{"id":2365,"date":"2026-06-25T05:12:39","date_gmt":"2026-06-25T05:12:39","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2365"},"modified":"2026-06-25T05:12:39","modified_gmt":"2026-06-25T05:12:39","slug":"helical-gears-compressor-gearbox","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/cs\/helical-gears-compressor-gearbox\/","title":{"rendered":"\u0160roubov\u00e1 ozuben\u00e1 kola v p\u0159evodovk\u00e1ch kompresor\u016f \u2013 odst\u0159ediv\u00e9, \u0161roubov\u00e9 a integr\u00e1ln\u011b p\u0159evodov\u00e9 aplikace"},"content":{"rendered":"<div style=\"font-family: Arial,sans-serif; color: #2c3e50; max-width: 1100px; margin: 0 auto; padding: 0 2%; line-height: 1.75; word-break: break-word; overflow-wrap: break-word;\">\n<div style=\"position: relative; min-height: 320px; display: flex; align-items: center; background: url('https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/application-of-helical-gear-2.webp') center\/cover no-repeat; border-radius: 8px; overflow: hidden; margin-bottom: 44px;\">\n<div style=\"position: absolute; inset: 0; background: linear-gradient(108deg,rgba(10,22,45,.92) 0%,rgba(10,22,45,.74) 50%,rgba(10,22,45,.28) 100%);\"><\/div>\n<div style=\"position: relative; z-index: 1; padding: clamp(28px,5%,52px); max-width: 620px;\">\n<h1 style=\"font-size: clamp(22px,3.8vw,40px); font-weight: 800; color: #fff; line-height: 1.18; margin: 0 0 14px;\">\u0160roubov\u00e1 ozuben\u00e1 kola v kompresorov\u00fdch p\u0159evodovk\u00e1ch \u2013 odst\u0159ediv\u00e9, \u0161roubov\u00e9 a integr\u00e1ln\u011b p\u0159evodov\u00e9 typy<\/h1>\n<p style=\"font-size: clamp(14px,2vw,17px); color: rgba(255,255,255,.82); line-height: 1.85; margin-bottom: 14px; margin: 0 0 22px;\">Kompresorov\u00e9 p\u0159evodovky p\u0159edstavuj\u00ed jednu z nejn\u00e1ro\u010dn\u011bj\u0161\u00edch <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> aplikace \u2013 ne kv\u016fli vysok\u00e9mu to\u010div\u00e9mu momentu (to\u010div\u00fd moment kompresoru je st\u0159edn\u00ed), ale kv\u016fli kombinaci velmi vysok\u00e9 rychlosti na linii stoup\u00e1n\u00ed (a\u017e 200 m\/s), extr\u00e9mn\u00edch po\u017eadavk\u016f na p\u0159esnost (DIN t\u0159\u00edda 3\u20135) a n\u00e1sledku selh\u00e1n\u00ed p\u0159evodu v pracuj\u00edc\u00edm plynov\u00e9m nebo vzduchov\u00e9m kompresoru: okam\u017eit\u00e9 zastaven\u00ed procesu, potenci\u00e1ln\u00ed ohro\u017een\u00ed osob a po\u0161kozen\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 daleko p\u0159esahuje n\u00e1klady na p\u0159evod. Tato p\u0159\u00edru\u010dka se zab\u00fdv\u00e1 ka\u017ed\u00fdm typem kompresoru a jeho specifick\u00fdmi po\u017eadavky na p\u0159evod.<\/p>\n<p><a style=\"display: inline-block; background: #e67e22; color: #fff; font-weight: bold; font-size: clamp(13px,1.8vw,15px); padding: 12px 26px; border-radius: 6px; text-decoration: none;\" href=\"#contact\">Vy\u017e\u00e1dat si specifikaci kompresorov\u00e9ho za\u0159\u00edzen\u00ed \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin: 40px 0 16px; font-weight: bold;\">T\u0159i typy p\u0159evodovek kompresoru \u2013 kam se hod\u00ed \u0161ikm\u00e1 ozuben\u00e1 kola<\/h2>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 13px; margin: 18px 0;\">\n<div style=\"border-left: 4px solid #1a5276; background: #f8f9fa; padding: 15px 16px; border-radius: 0 6px 6px 0;\"><strong style=\"display: block; color: #1a5276; font-size: clamp(13px,1.7vw,14.5px); margin-bottom: 6px;\">Odst\u0159ediv\u00fd zvy\u0161ova\u010d rychlosti<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.7vw,14px); color: #2c3e50; line-height: 1.68; margin: 0;\">Samostatn\u00fd uzav\u0159en\u00fd <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> p\u0159evodovka mezi motorem a odst\u0159ediv\u00fdm kompresorem, kter\u00e1 zvy\u0161uje ot\u00e1\u010dky motoru (1 500 nebo 3 000 ot\/min) na ot\u00e1\u010dky ob\u011b\u017en\u00e9ho kola (5 000\u201330 000 ot\/min) v jednom nebo dvou stupn\u00edch. Toto je nejb\u011b\u017en\u011bj\u0161\u00ed konfigurace pro velk\u00e9 pr\u016fmyslov\u00e9 odst\u0159ediv\u00e9 kompresory (500 kW\u201350 MW) a \u0159\u00edd\u00ed se normou API 613 Speci\u00e1ln\u00ed p\u0159evodovky pro ropn\u00fd, chemick\u00fd a plyn\u00e1rensk\u00fd pr\u016fmysl.<\/p>\n<\/div>\n<div style=\"border-left: 4px solid #1a5276; background: #f8f9fa; padding: 15px 16px; border-radius: 0 6px 6px 0;\"><strong style=\"display: block; color: #1a5276; font-size: clamp(13px,1.7vw,14.5px); margin-bottom: 6px;\">Integrovan\u00fd p\u0159evodov\u00fd kompresor<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.7vw,14px); color: #2c3e50; line-height: 1.68; margin: 0;\">Ob\u011b\u017en\u00e1 kola jsou namontov\u00e1na p\u0159\u00edmo na prodlou\u017een\u00fdch konc\u00edch vysokorychlostn\u00edch h\u0159\u00eddel\u00ed pastork\u016f \u2013 mezi p\u0159evodovkou a kompresorem nen\u00ed \u017e\u00e1dn\u00e9 samostatn\u00e9 spojen\u00ed. T\u011bleso p\u0159evodovky tvo\u0159\u00ed sou\u010d\u00e1st procesn\u00ed hranice. V\u00edce stup\u0148\u016f komprese lze dos\u00e1hnout mont\u00e1\u017e\u00ed ob\u011b\u017en\u00fdch kol na r\u016fzn\u00e9 konce h\u0159\u00eddel\u00ed pastork\u016f s r\u016fzn\u00fdmi p\u0159evodov\u00fdmi pom\u011bry, p\u0159i\u010dem\u017e v\u0161echna jsou poh\u00e1n\u011bna jedn\u00edm centr\u00e1ln\u00edm ozuben\u00fdm kolem na vstupn\u00ed h\u0159\u00eddeli motoru.<\/p>\n<\/div>\n<div style=\"border-left: 4px solid #1a5276; background: #f8f9fa; padding: 15px 16px; border-radius: 0 6px 6px 0;\"><strong style=\"display: block; color: #1a5276; font-size: clamp(13px,1.7vw,14.5px); margin-bottom: 6px;\">Rozvodov\u00e1 kola \u0161roubov\u00fdch kompresor\u016f<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.7vw,14px); color: #2c3e50; line-height: 1.68; margin: 0;\">Bezolejov\u00e9 \u0161roubov\u00e9 kompresory pou\u017e\u00edvaj\u00ed synchroniza\u010dn\u00ed rozvodov\u00e1 kola k udr\u017een\u00ed p\u0159esn\u00e9 v\u016fle mezi vn\u011bj\u0161\u00edm a vnit\u0159n\u00edm rotorem bez fyzick\u00e9ho kontaktu. Rozvodov\u00e1 soustava <strong>\u0161ikm\u00e1 ozuben\u00e1 kola<\/strong> nep\u0159en\u00e1\u0161ej\u00ed \u017e\u00e1dn\u00e9 procesn\u00ed zat\u00ed\u017een\u00ed (kontakt rotoru zaji\u0161\u0165uje p\u0159enos kroutic\u00edho momentu u typ\u016f s olejovou n\u00e1pln\u00ed), ale mus\u00ed zachovat p\u0159esn\u00fd f\u00e1zov\u00fd vztah rotoru \u2013 co\u017e \u010din\u00ed kritick\u00fdmi parametry p\u0159esnost v\u016fle a stoup\u00e1n\u00ed.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin: 40px 0 16px; font-weight: bold;\">Zvy\u0161ova\u010d ot\u00e1\u010dek odst\u0159ediv\u00e9ho kompresoru \u2013 po\u017eadavky na konstrukci p\u0159evodovky<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 560px; height: auto; display: block; margin: 22px auto; border-radius: 6px; box-shadow: 0 3px 12px rgba(0,0,0,.10);\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Hard-Tooth-Flank-Helical-Gear.webp\" alt=\"\u0160roubov\u00e9 ozuben\u00e9 kolo s tvrd\u00fdm bokem zub\u016f pro zvy\u0161ov\u00e1n\u00ed ot\u00e1\u010dek odst\u0159ediv\u00e9ho kompresoru p\u0159i vysok\u00fdch rychlostech na lince vy\u017eaduj\u00edc\u00edch p\u0159esnost dle DIN t\u0159\u00eddy 3-5 a shodu s API 613 s vibracemi mezi \u0161pi\u010dkami pod 25 mikron\u016f\" \/><\/p>\n<p style=\"font-size: 12.5px; color: #7f8c8d; text-align: center; margin: -14px 0 24px; font-style: italic;\">Vysokorychlostn\u00ed <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> pro zvy\u0161ov\u00e1n\u00ed ot\u00e1\u010dek odst\u0159ediv\u00e9ho kompresoru \u2013 kombinace p\u0159esnosti dle DIN t\u0159\u00eddy 3\u20135, povrchu boku zubu Ra \u2264 0,2 \u00b5m a konstrukce s n\u00edzk\u00fdm \u00fahlem stoup\u00e1n\u00ed \u0161roubovice (\u03b2 = 5\u201315\u00b0) omezuje p\u0159\u00edsp\u011bvek vibrac\u00ed ozuben\u00e9ho kola k maxim\u00e1ln\u00ed povolen\u00e9 hodnot\u011b vibrac\u00ed mezi \u0161pi\u010dkami 25 \u00b5m v lo\u017eiskov\u00e9m t\u011blese dle API 613<\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin: 24px 0 10px; font-weight: bold;\">Rychlost na ose stoup\u00e1n\u00ed \u2013 dominantn\u00ed konstruk\u010dn\u00ed omezen\u00ed<\/h3>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px;\">Rychlost na ose stoup\u00e1n\u00ed v = \u03c0 \u00d7 d\u2081 \u00d7 n\u2081 \/ 60 000 [m\/s] pro pastorek zvy\u0161uj\u00edc\u00ed ot\u00e1\u010dky odst\u0159ediv\u00e9ho kompresoru se pohybuje od 25 m\/s pro pomal\u00fd kompresor na zemn\u00ed plyn do v\u00edce ne\u017e 200 m\/s pro vysokorychlostn\u00ed v\u00edcestup\u0148ov\u00fd vzduchov\u00fd kompresor. P\u0159i t\u011bchto rychlostech:<\/p>\n<ul style=\"padding-left: 20px; margin: 0 0 16px; font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.9;\">\n<li style=\"margin-bottom: 8px;\"><strong>Ztr\u00e1ta t\u0159en\u00edm v z\u00e1b\u011bru zub\u016f dominuje:<\/strong> P\u0159i v &gt; 30 m\/s se ztr\u00e1ta visk\u00f3zn\u00ed s\u00edt\u011b bez zat\u00ed\u017een\u00ed P_VZO \u221d v\u00b2 st\u00e1v\u00e1 v\u00fdznamnou \u010d\u00e1st\u00ed p\u0159en\u00e1\u0161en\u00e9ho v\u00fdkonu. Pro kompresor s p\u0159evodovkou API 613 <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong>Pro minimalizaci ztr\u00e1t m\u00edch\u00e1n\u00edm p\u0159i vysok\u00fdch ot\u00e1\u010dk\u00e1ch je specifikov\u00e1n turb\u00ednov\u00fd olej ISO VG 32\u201368 (ne p\u0159evodov\u00fd olej) \u2013 nejni\u017e\u0161\u00ed stupe\u0148 viskozity, kter\u00fd udr\u017euje dostate\u010dn\u00fd film EHL.<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Dynamick\u00fd sou\u010dinitel zat\u00ed\u017een\u00ed KV se st\u00e1v\u00e1 v\u00fdznamn\u00fdm:<\/strong> P\u0159i rychlosti v = 50 m\/s pro p\u0159evodovku t\u0159\u00eddy DIN 8 by KV dos\u00e1hlo 1,5\u20132,0, co\u017e by vy\u017eadovalo p\u0159evod dvakr\u00e1t v\u011bt\u0161\u00ed, ne\u017e je pot\u0159eba p\u0159i jmenovit\u00e9m to\u010div\u00e9m momentu. T\u0159\u00edda DIN 3\u20135 sni\u017euje KV na 1,02\u20131,05, co\u017e umo\u017e\u0148uje kompaktn\u00ed konstrukci p\u0159evodovky. To je z\u00e1kladn\u00ed d\u016fvod, pro\u010d se vysokorychlostn\u00ed kompresor... <strong>\u0161ikm\u00e1 ozuben\u00e1 kola<\/strong> mus\u00ed b\u00fdt brou\u0161eno podle DIN t\u0159\u00eddy 3\u20135 \u2013 ne hluk, ale velikost t\u011blesa p\u0159evodovky.<\/li>\n<li style=\"margin-bottom: 0;\"><strong>Syst\u00e9m maz\u00e1n\u00ed olejovou mlhou:<\/strong> P\u0159i rychlosti v &gt; 80\u2013100 m\/s nen\u00ed maz\u00e1n\u00ed rozpra\u0161ov\u00e1n\u00edm z trysky schopno dod\u00e1vat olej do z\u00f3ny z\u00e1b\u011bru zub\u016f, proto\u017ee povrchov\u00e1 rychlost olej odn\u00e1\u0161\u00ed je\u0161t\u011b p\u0159ed jeho proniknut\u00edm. P\u0159i t\u011bchto rychlostech je nutn\u00e9 tlakov\u00e9 vst\u0159ikovac\u00ed maz\u00e1n\u00ed s tryskami, kter\u00e9 sm\u011b\u0159uj\u00ed olej do z\u00f3ny z\u00e1b\u011bru z obou stran.<\/li>\n<\/ul>\n<h3 style=\"font-size: clamp(15px,2.5vw,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin: 24px 0 10px; font-weight: bold;\">\u00dahel stoup\u00e1n\u00ed \u0161roubovice pro \u0161ikm\u00e1 ozuben\u00e1 kola vysokorychlostn\u00edch kompresor\u016f<\/h3>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px;\">Zvy\u0161ova\u010d ot\u00e1\u010dek odst\u0159ediv\u00e9ho kompresoru <strong>\u0161ikm\u00e1 ozuben\u00e1 kola<\/strong> pou\u017e\u00edvat n\u00edzk\u00e9 \u00fahly stoup\u00e1n\u00ed \u0161roubovice (\u03b2 = 5\u201315\u00b0) \u2013 co\u017e je v rozporu s obecn\u00fdm trendem up\u0159ednost\u0148ov\u00e1n\u00ed vy\u0161\u0161\u00edch \u00fahl\u016f stoup\u00e1n\u00ed \u0161roubovice pro sn\u00ed\u017een\u00ed hluku. D\u016fvod: p\u0159i velmi vysok\u00fdch rychlostech na ose stoup\u00e1n\u00ed generuje axi\u00e1ln\u00ed tah F_a = F_t \u00d7 tan \u03b2 zna\u010dn\u00e9 axi\u00e1ln\u00ed posunut\u00ed h\u0159\u00eddele rotoru, kter\u00e9 mus\u00ed b\u00fdt absorbov\u00e1no axi\u00e1ln\u00edm lo\u017eiskem h\u0159\u00eddele. P\u0159i v = 100 m\/s s \u03b2 = 25\u00b0 je F_a = 0,466 \u00d7 F_t \u2013 a axi\u00e1ln\u00ed lo\u017eisko je p\u0159i t\u011bchto rychlostech p\u0159esn\u00e9 lo\u017eisko s nakl\u00e1p\u011bc\u00edmi desti\u010dkami, jeho\u017e axi\u00e1ln\u00ed \u00fanosnost je omezena jeho konstrukc\u00ed. Standardn\u00ed kompresor API 613 <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> pou\u017e\u00edv\u00e1 \u03b2 = 8\u201315\u00b0 jako kompromis mezi hlukem (o n\u011bco vy\u0161\u0161\u00edm) a zvl\u00e1dnuteln\u00fdm axi\u00e1ln\u00edm tahem p\u0159i vysok\u00e9 rychlosti.<\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin: 24px 0 10px; font-weight: bold;\">Po\u017eadavky API 613 na p\u0159evodovky zvy\u0161uj\u00edc\u00ed ot\u00e1\u010dky kompresoru<\/h3>\n<div style=\"overflow-x: auto; width: 100%; margin: 18px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 460px;\">\n<thead>\n<tr>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left; border: 1px solid #154360; font-size: clamp(13px,1.5vw,15px);\">Parametr API 613<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left; border: 1px solid #154360; font-size: clamp(13px,1.5vw,15px);\">Po\u017eadavek<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left; border: 1px solid #154360; font-size: clamp(13px,1.5vw,15px);\">Od\u016fvodn\u011bn\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px); ;font-weight: 700;\">T\u0159\u00edda p\u0159esnosti ozuben\u00e9ho kola<\/td>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">AGMA 13\u201315 (\u2248 DIN t\u0159\u00edda 3\u20135)<\/td>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">\u0158\u00edd\u00ed KV p\u0159i vysok\u00fdch ot\u00e1\u010dk\u00e1ch; omezuje vibra\u010dn\u00ed buzen\u00ed z TE<\/td>\n<\/tr>\n<tr>\n<td style=\"background: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px); ;font-weight: 700;\">Mez vibrac\u00ed (lo\u017eiskov\u00e9 pouzdro)<\/td>\n<td style=\"background: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">\u2264 25 \u00b5m mezi vrcholy (nebo dle API 613, tabulka 3)<\/td>\n<td style=\"background: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">Chr\u00e1n\u00ed v\u016fle hrot\u016f ob\u011b\u017en\u00e9ho kola; zabra\u0148uje kontaktu rotoru a statoru<\/td>\n<\/tr>\n<tr>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px); ;font-weight: 700;\">Materi\u00e1l ozuben\u00e9ho kola<\/td>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">AISI 4340 nebo ekvivalent (17CrNiMo6) kalen\u00e1 nebo cementovan\u00e1<\/td>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">Vysok\u00e1 \u00fanavov\u00e1 pevnost; \u017e\u00e1dn\u00e9 riziko fragmentace p\u0159i vysok\u00e9 rychlosti<\/td>\n<\/tr>\n<tr>\n<td style=\"background: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px); ;font-weight: 700;\">Syst\u00e9m mazac\u00edho oleje<\/td>\n<td style=\"background: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">Tlakov\u00e9 vst\u0159ikov\u00e1n\u00ed; turb\u00ednov\u00fd olej ISO VG 32\u201368; duplexn\u00ed filtr; olejov\u00fd chladi\u010d<\/td>\n<td style=\"background: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">Nep\u0159etr\u017eit\u00fd tok oleje za v\u0161ech provozn\u00edch podm\u00ednek; p\u0159i t\u011bchto rychlostech zub\u016f je \u010dist\u00fd olej z\u00e1sadn\u00ed<\/td>\n<\/tr>\n<tr>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px); ;font-weight: 700;\">Kritick\u00e1 rychlostn\u00ed rezerva<\/td>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">\u2265 20% vzd\u00e1lenost mezi provozn\u00ed rychlost\u00ed a jakoukoli kritickou rychlost\u00ed<\/td>\n<td style=\"background: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw,15px);\">Zabra\u0148uje rezonan\u010dn\u00edmu zes\u00edlen\u00ed vibrac\u00ed vyvolan\u00fdch TE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin: 40px 0 16px; font-weight: bold;\">\u010casov\u00e9 p\u0159evody \u0161roubov\u00fdch kompresor\u016f \u2013 v\u016fle a f\u00e1zov\u00e1 p\u0159esnost<\/h2>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px;\">Bezolejov\u00fd \u0161roubov\u00fd kompresor vy\u017eaduje p\u0159esnou synchronizaci f\u00e1z\u00ed sam\u010d\u00edho a sami\u010d\u00edho rotoru \u2013 pokud se rotory mohou vz\u00e1jemn\u011b dot\u00fdkat (co\u017e se stane, pokud je v\u016fle rozvodov\u00e9ho kola p\u0159\u00edli\u0161 velk\u00e1 a rotory se tepeln\u011b roztahuj\u00ed a zmen\u0161uj\u00ed svou v\u016fli), v\u00fdsledkem je okam\u017eit\u00e9 zad\u0159en\u00ed rotoru a zni\u010den\u00ed kompresoru. Rozvodov\u00fd syst\u00e9m <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> Specifikace pro bezolejov\u00e9 \u0161roubov\u00e9 kompresory proto uv\u00e1d\u00ed jako prim\u00e1rn\u00ed parametr v\u016fli \u2013 nikoli nosnost (p\u0159evodovky p\u0159en\u00e1\u0161ej\u00ed pouze mal\u00fd to\u010div\u00fd moment), ale dle DIN 3967 t\u0159\u00eddy g nebo h pro udr\u017een\u00ed v\u016fle rotoru v cel\u00e9m tepeln\u00e9m provozn\u00edm rozsahu.<\/p>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px;\">Rozvodov\u00e1 kola mus\u00ed tak\u00e9 udr\u017eovat konstantn\u00ed f\u00e1zov\u00fd vztah b\u011bhem tepeln\u00e9ho cyklov\u00e1n\u00ed sk\u0159\u00edn\u011b kompresoru. To vy\u017eaduje, aby rozta\u017enost sk\u0159\u00edn\u011b rozvodov\u00e9ho kola (kter\u00e1 m\u011bn\u00ed osovou vzd\u00e1lenost a t\u00edm i v\u016fli) byla v konstrukci kompenzov\u00e1na \u2013 bu\u010f povolen\u00edm zvy\u0161ov\u00e1n\u00ed v\u016fle s teplotou v \u0159\u00edzen\u00e9m rozsahu, kter\u00fd st\u00e1le zachov\u00e1v\u00e1 v\u016fli rotoru, nebo pou\u017eit\u00edm teplotn\u011b kompenzovan\u00fdch nastavova\u010d\u016f osov\u00e9 vzd\u00e1lenosti na sk\u0159\u00edni rozvodov\u00e9ho kola.<\/p>\n<h2 style=\"font-size: clamp(18px,3vw,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin: 40px 0 16px; font-weight: bold;\">Korea Ever-Power \u2014 Dod\u00e1vka spir\u00e1lov\u00fdch p\u0159evod\u016f pro zvy\u0161ov\u00e1n\u00ed ot\u00e1\u010dek kompresoru<\/h2>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px;\">Korea Ever-Power vyr\u00e1b\u00ed n\u00e1hradn\u00ed i nov\u00e9 designy <strong>ozuben\u00e1 kola se \u0161roubovicov\u00fdm \u0159ezem<\/strong> pro zvy\u0161ova\u010de ot\u00e1\u010dek odst\u0159ediv\u00fdch kompresor\u016f t\u0159\u00eddy DIN 3\u20135, Ra \u2264 0,2 \u00b5m, z materi\u00e1l\u016f kompatibiln\u00edch s API 613 (17CrNiMo6 kalen\u00e9 nebo cementovan\u00e9), s m\u011b\u0159en\u00edm analyz\u00e1torem ozuben\u00fdch kol 100% a dokumentac\u00ed o kvalifikaci vibrac\u00ed. Jako p\u0159\u00edm\u00fd <a style=\"color: #1a5276; text-decoration: underline;\" href=\"https:\/\/helicalcutgears.top\/cs\/\">v\u00fdrobce \u0161ikm\u00fdch ozuben\u00fdch kol<\/a>Spole\u010dnost Korea Ever-Power prov\u00e1d\u00ed v\u00fdpo\u010det kritick\u00fdch ot\u00e1\u010dek a odhad vibrac\u00ed pro n\u00e1hradn\u00ed ozuben\u00e1 kola, \u010d\u00edm\u017e p\u0159ed v\u00fdrobou potvrzuje shodu s limity vibrac\u00ed API 613 p\u0159i specifikovan\u00fdch provozn\u00edch ot\u00e1\u010dk\u00e1ch. Pro rozvodov\u00e1 kola \u0161roubov\u00fdch kompresor\u016f vyr\u00e1b\u00ed spole\u010dnost Korea Ever-Power p\u00e1rovan\u00e9 p\u00e1ry s potvrzenou t\u0159\u00eddou v\u016fle a p\u0159esnost\u00ed stoup\u00e1n\u00ed, ov\u011b\u0159enou na analyz\u00e1toru ozuben\u00fdch kol. Prohl\u00e9dn\u011bte si <a style=\"color: #1a5276; text-decoration: underline;\" href=\"https:\/\/helicalcutgears.top\/cs\/product-category\/helical-gear\/\">sortiment \u0161ikm\u00fdch ozuben\u00fdch kol<\/a> pro kompresorov\u00e9 aplikace.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1991\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-1.webp\" alt=\"d\u00edlna na v\u00fdrobu \u0161ikm\u00fdch ozuben\u00fdch kol 1\" width=\"1827\" height=\"467\" srcset=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-1.webp 1827w, https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-1-1280x327.webp 1280w, https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-1-980x250.webp 980w, https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-1-480x123.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1827px, 100vw\" \/><\/p>\n<h2 style=\"font-size: clamp(18px,3vw,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin: 40px 0 16px; font-weight: bold;\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<div style=\"border-bottom: 1px solid #e0e0e0; padding: 14px 0;\"><strong style=\"font-size: clamp(14px,2vw,17px); color: #1a5276; line-height: 1.85; margin-bottom: 7px; display: block;\">Pro\u010d se ve spir\u00e1lov\u00fdch p\u0159evodovk\u00e1ch vysokorychlostn\u00edch kompresor\u016f pou\u017e\u00edv\u00e1 turb\u00ednov\u00fd olej m\u00edsto p\u0159evodov\u00e9ho oleje?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 0;\">Standardn\u00ed p\u0159evodov\u00fd olej (ISO VG 220\u2013320 s p\u0159\u00edsadami EP) je ur\u010den pro st\u0159edn\u011b rychl\u00e9 p\u0159evodovky, kde film EHL pot\u0159ebuje viskozitn\u00ed podporu vysokovisk\u00f3zn\u00edho z\u00e1kladu. P\u0159i rychlostech na \u010d\u00e1\u0159e stoup\u00e1n\u00ed ot\u00e1\u010dek kompresor\u016f (50\u2013200 m\/s) se olejov\u00fd film vytv\u00e1\u0159\u00ed hydrodynamick\u00fdm p\u016fsoben\u00edm p\u0159i vysok\u00e9 rychlosti \u2013 tlou\u0161\u0165ka filmu EHL h_min se zmen\u0161uje p\u0159ibli\u017en\u011b s v^0,68. Pou\u017eit\u00ed ISO VG 220 p\u0159i 100 m\/s vytv\u00e1\u0159\u00ed mnohem v\u00edce filmu, ne\u017e je pot\u0159eba, co\u017e zp\u016fsobuje nadm\u011brn\u00e9 visk\u00f3zn\u00ed ztr\u00e1ty a tvorbu tepla. Turb\u00ednov\u00fd olej ISO VG 32\u201368 (bez p\u0159\u00edsad EP \u2013 p\u0159\u00edsady EP korozivn\u00ed pro slitiny m\u011bdi v lo\u017eisk\u00e1ch kompresoru) udr\u017euje dostate\u010dn\u00fd film EHL a z\u00e1rove\u0148 minimalizuje ztr\u00e1ty v\u00ed\u0159en\u00edm. Absence p\u0159\u00edsad EP je p\u0159ijateln\u00e1, proto\u017ee p\u0159i t\u011bchto rychlostech je ozuben\u00fd p\u00e1r pevn\u011b v pln\u00e9m re\u017eimu EHL \u2013 nedoch\u00e1z\u00ed ke kontaktu drsnosti a ochrana EP nen\u00ed nutn\u00e1.<\/p>\n<\/div>\n<div style=\"border-bottom: 1px solid #e0e0e0; padding: 14px 0;\"><strong style=\"font-size: clamp(14px,2vw,17px); color: #1a5276; line-height: 1.85; margin-bottom: 7px; display: block;\">Co vy\u017eaduje norma API 613, co norma ISO 6336 nepot\u0159ebuje?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 0;\">Norma API 613 p\u0159id\u00e1v\u00e1 n\u011bkolik dal\u0161\u00edch po\u017eadavk\u016f nad r\u00e1mec normy ISO 6336: (1) povinnou p\u0159ej\u00edmac\u00ed zkou\u0161ku vibrac\u00ed p\u0159i pln\u00fdch ot\u00e1\u010dk\u00e1ch a zat\u00ed\u017een\u00ed p\u0159ed odesl\u00e1n\u00edm, s vibracemi na lo\u017eiskov\u00e9m t\u011blese \u2264 25 \u00b5m mezi \u0161pi\u010dkami; (2) specifickou anal\u00fdzu dynamiky rotoru v\u010detn\u011b kritick\u00e9 torzn\u00ed rychlosti, kritick\u00e9 bo\u010dn\u00ed rychlosti a separa\u010dn\u00edho limitu ze v\u0161ech provozn\u00edch rychlost\u00ed; (3) po\u017eadavky na materi\u00e1l specifikuj\u00edc\u00ed maxim\u00e1ln\u00ed \u00farovn\u011b ne\u010distot v oceli ozuben\u00e9ho kola nad r\u00e1mec standardn\u00edch rozsah\u016f slo\u017een\u00ed EN\/ASTM; (4) mechanickou zkou\u0161ku provozu za p\u0159\u00edtomnosti kupuj\u00edc\u00edho nebo inspektora kupuj\u00edc\u00edho; (5) specifick\u00e9 po\u017eadavky na \u010distotu mazac\u00edho oleje (minim\u00e1ln\u011b ISO 16\/14\/11). Tyto dodate\u010dn\u00e9 po\u017eadavky jsou d\u016fvodem, pro\u010d je kompresor spl\u0148uj\u00edc\u00ed normu API 613... <strong>spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> obvykle stoj\u00ed 2\u20134\u00d7 v\u00edce ne\u017e standardn\u00ed pr\u016fmyslov\u00e9 ozuben\u00e9 kolo stejn\u00e9 velikosti.<\/p>\n<\/div>\n<div style=\"border-bottom: 1px solid #e0e0e0; padding: 14px 0;\"><strong style=\"font-size: clamp(14px,2vw,17px); color: #1a5276; line-height: 1.85; margin-bottom: 7px; display: block;\">Lze st\u00e1vaj\u00edc\u00ed spir\u00e1lov\u00e9 ozuben\u00e9 kolo zvy\u0161uj\u00edc\u00ed ot\u00e1\u010dky odst\u0159ediv\u00e9ho kompresoru p\u0159ebrousit, pokud se stane hlu\u010dn\u00fdm?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 0;\">Ano \u2013 za p\u0159edpokladu, \u017ee hluk poch\u00e1z\u00ed z postupn\u00e9 \u00fanavy povrchu (d\u016flkov\u00e9 koroze nebo mikrod\u016flkov\u00e9 koroze), kter\u00e1 zdrsnila boky zubu nad p\u016fvodn\u00ed hodnotu Ra \u2264 0,2 \u00b5m, a za p\u0159edpokladu, \u017ee zb\u00fdvaj\u00edc\u00ed hloubka pouzdra po odstran\u011bn\u00ed materi\u00e1lu je st\u00e1le v r\u00e1mci stanoven\u00e9ho minima. Spole\u010dnost Korea Ever-Power akceptuje vysokorychlostn\u00ed kompresor. <strong>\u0161ikm\u00e1 ozuben\u00e1 kola<\/strong> Pro p\u0159ebrou\u0161en\u00ed zm\u011b\u0159\u00ed zb\u00fdvaj\u00edc\u00ed stav materi\u00e1lu a hloubku pouzdra a p\u0159ed zah\u00e1jen\u00edm operace poskytne zpr\u00e1vu o proveditelnosti p\u0159ebrou\u0161en\u00ed. P\u0159ebrou\u0161en\u00ed na t\u0159\u00eddu DIN 4\u20135 ze zdrsn\u011bn\u00e9ho povrchu v provozu je provediteln\u00e9, pokud je celkov\u00fd pot\u0159ebn\u00fd \u00fab\u011br materi\u00e1lu men\u0161\u00ed ne\u017e 0,2\u20130,3 mm \u2013 nad tuto hranici je v\u00fdm\u011bna ozuben\u00e9ho kola n\u00e1kladov\u011b efektivn\u011bj\u0161\u00ed ne\u017e pokus o p\u0159ebrou\u0161en\u00ed.<\/p>\n<\/div>\n<div style=\"padding: 14px 0;\"><strong style=\"font-size: clamp(14px,2vw,17px); color: #1a5276; line-height: 1.85; margin-bottom: 7px; display: block;\">Co je to integrovan\u00fd p\u0159evodov\u00fd kompresor a jak se li\u0161\u00ed od samostatn\u00e9ho zvy\u0161ova\u010de ot\u00e1\u010dek?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 0;\">U integr\u00e1ln\u011b p\u0159evodov\u00e9ho kompresoru jsou ob\u011b\u017en\u00e1 kola namontov\u00e1na p\u0159\u00edmo na prodlou\u017een\u00edch h\u0159\u00eddel\u00ed vysokorychlostn\u00edch pastork\u016f uvnit\u0159 sk\u0159\u00edn\u011b p\u0159evodovky \u2013 neexistuj\u00ed \u017e\u00e1dn\u00e9 samostatn\u00e9 sk\u0159\u00edn\u011b kompresoru p\u0159\u00edrubov\u011b spojen\u00e9 s p\u0159evodovkou. Ka\u017ed\u00e9 pastorek m\u016f\u017ee poh\u00e1n\u011bt dv\u011b ob\u011b\u017en\u00e1 kola (jedno na ka\u017ed\u00e9m konci h\u0159\u00eddele) s r\u016fzn\u00fdmi tlakov\u00fdmi pom\u011bry, co\u017e umo\u017e\u0148uje v\u00edcestup\u0148ovou kompresi v jednom stroji. V\u00fdhoda: \u017e\u00e1dn\u00e9 spojen\u00ed mezi p\u0159evodovkou a kompresorem, ni\u017e\u0161\u00ed rotuj\u00edc\u00ed hmotnost, kompaktn\u011bj\u0161\u00ed instalace. Nev\u00fdhoda: konstrukce p\u0159evodu je neodd\u011bliteln\u00e1 od konstrukce kompresoru \u2013 p\u0159evod je sou\u010d\u00e1st\u00ed procesn\u00edho rozhran\u00ed a mus\u00ed odol\u00e1vat zat\u00ed\u017een\u00ed tlakem procesn\u00edho plynu krom\u011b zat\u00ed\u017een\u00ed p\u0159evodu. Spole\u010dnost Korea Ever-Power vyr\u00e1b\u00ed n\u00e1hradn\u00ed pastorky pro integr\u00e1ln\u011b p\u0159evodov\u00e9 kompresory se specifick\u00fdmi materi\u00e1lov\u00fdmi certifikacemi a rozm\u011brov\u00fdmi kontrolami po\u017eadovan\u00fdmi pro jejich dvoj\u00ed funkci.<\/p>\n<\/div>\n<div id=\"contact\" style=\"background: linear-gradient(135deg,#12243e 0%,#1c4a8a 100%); border-radius: 10px; padding: clamp(28px,5%,48px); margin: 48px 0 20px; text-align: center;\">\n<h2 style=\"font-size: clamp(20px,3vw,30px); color: #fff; font-weight: 800; margin: 0 0 12px;\">Popt\u00e1vka po zvy\u0161ova\u010di ot\u00e1\u010dek kompresoru nebo rozvodov\u00e9m mechanismu<\/h2>\n<p style=\"font-size: clamp(14px,2vw,16.5px); color: rgba(255,255,255,.78); max-width: 520px; margin: 0 auto 26px; line-height: 1.72;\">Uve\u010fte ot\u00e1\u010dky pastorku (ot.\/min.), pr\u016fm\u011br stoup\u00e1n\u00ed, modul, \u00fahel \u0161roubovice a stav po\u017eadavk\u016f API 613. Spole\u010dnost Korea Ever-Power vyr\u00e1b\u00ed kompresorov\u00e1 ozuben\u00e1 kola dle DIN t\u0159\u00eddy 3\u20135 s Ra \u2264 0,2 \u00b5m, kompletn\u00ed dokumentaci analyz\u00e1toru ozuben\u00fdch kol a odhad vibrac\u00ed dle API 613 \u2013 za standardn\u00edch dodac\u00edch lh\u016ft pro \u0161ikm\u00e1 ozuben\u00e1 kola.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-bottom: 12px;\"><a style=\"display: inline-block; background: #e67e22; color: #fff; font-weight: bold; font-size: clamp(13px,1.8vw,15px); padding: 13px 28px; border-radius: 6px; text-decoration: none;\" href=\"#contact\">Odeslat popt\u00e1vku na kompresorov\u00e9 za\u0159\u00edzen\u00ed<\/a><br \/>\n<a style=\"display: inline-block; background: transparent; color: #fff; font-weight: bold; font-size: clamp(13px,1.8vw,15px); padding: 13px 28px; border-radius: 6px; text-decoration: none; border: 2px solid rgba(255,255,255,.55);\" href=\"https:\/\/helicalcutgears.top\/cs\/product-category\/helical-gear\/\">Produktov\u00e1 \u0159ada \u0161ikm\u00fdch ozuben\u00fdch kol<\/a><\/div>\n<p style=\"font-size: clamp(12px,1.6vw,13.5px); color: rgba(255,255,255,.48); margin: 0;\">T\u0159\u00edda DIN 3\u20135 \u00b7 Ra \u2264 0,2 \u00b5m \u00b7 V souladu s API 613 \u00b7 Odhad vibrac\u00ed \u00b7 Kompatibiln\u00ed s turb\u00ednov\u00fdm olejem \u00b7 Minim\u00e1ln\u00ed objedn\u00e1vac\u00ed mno\u017estv\u00ed 1 kus<\/p>\n<\/div>\n<p>St\u0159iha\u010d: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0160roubov\u00e1 ozuben\u00e1 kola v kompresorov\u00fdch p\u0159evodovk\u00e1ch \u2013 odst\u0159ediv\u00e9, \u0161roubov\u00e9 a integr\u00e1ln\u011b p\u0159evodov\u00e9 typy Kompresorov\u00e9 p\u0159evodovky p\u0159edstavuj\u00ed jednu z nejn\u00e1ro\u010dn\u011bj\u0161\u00edch aplikac\u00ed spir\u00e1lov\u00fdch ozuben\u00fdch kol \u2013 ne kv\u016fli vysok\u00e9mu to\u010div\u00e9mu momentu (to\u010div\u00fd moment kompresoru je st\u0159edn\u00ed), ale kv\u016fli kombinaci velmi vysok\u00e9 rychlosti na ose stoup\u00e1n\u00ed (a\u017e 200 m\/s), extr\u00e9mn\u00edch po\u017eadavk\u016f na p\u0159esnost (DIN t\u0159\u00edda 3\u20135) a [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3082],"tags":[],"class_list":["post-2365","post","type-post","status-publish","format-standard","hentry","category-helical-gears"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts\/2365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/comments?post=2365"}],"version-history":[{"count":2,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts\/2365\/revisions"}],"predecessor-version":[{"id":2368,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts\/2365\/revisions\/2368"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/media?parent=2365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/categories?post=2365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/tags?post=2365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}