{"id":1518,"date":"2022-12-17T05:33:09","date_gmt":"2022-12-17T05:33:09","guid":{"rendered":"https:\/\/helicalcutgears.top\/china-taiwan-teco-global-product-r-series-foot-mounted-hardened-helical-gear-high-reliability-gear-box-why-helical-gears-are-used-in-gearbox\/"},"modified":"2022-12-17T05:33:09","modified_gmt":"2022-12-17T05:33:09","slug":"china-taiwan-teco-global-product-r-series-foot-mounted-hardened-helical-gear-high-reliability-gear-box-why-helical-gears-are-used-in-gearbox","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/bs\/china-taiwan-teco-global-product-r-series-foot-mounted-hardened-helical-gear-high-reliability-gear-box-why-helical-gears-are-used-in-gearbox\/","title":{"rendered":"Kina Tajvan Teco Global Product R serija Kaljeni spiralni zup\u010danik montiran na stopalo Visoko pouzdan mjenja\u010d za\u0161to se spiralni zup\u010danici koriste u mjenja\u010du"},"content":{"rendered":"<p><h2>Opis robe<\/h2>\n<p>\n<p>   <strong>TECO, No. 3\u00a0best selling motor brand name in the world!<\/strong><\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\">\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>Sizes<\/td>\n<td>Mo\u0107<\/td>\n<td>Omjer<\/td>\n<td>Two phase ratio<\/td>\n<td>Obrtni moment<\/td>\n<\/tr>\n<tr>\n<td>R<\/td>\n<td>13(seventeen~167)<\/td>\n<td>.twelve-160KW<\/td>\n<td>1.3-289.74<\/td>\n<td>90-27001<\/td>\n<td>70-18000N.m<\/td>\n<\/tr>\n<tr>\n<td>F<\/td>\n<td>10(37-157)<\/td>\n<td>.twelve-200KW<\/td>\n<td>3.seventy seven-276.seventy seven<\/td>\n<td>87-31434<\/td>\n<td>two hundred-18000N.m<\/td>\n<\/tr>\n<tr>\n<td>K<\/td>\n<td>twelve(37-187)<\/td>\n<td>.twelve-200KW<\/td>\n<td>5.36-197.37<\/td>\n<td>94-32625<\/td>\n<td>two hundred-50000N.m<\/td>\n<\/tr>\n<tr>\n<td>S<\/td>\n<td>seven(37-97)<\/td>\n<td>.12-22KW<\/td>\n<td>6.8-288<\/td>\n<td>a hundred and ten-33818<\/td>\n<td>90-4200N.m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Motor:\u00a0<br \/>380\/four hundred\/415\/440 Volts or on request<br \/>Ongoing rated, duty kind S1\/1.fifteen<br \/>IP54\/55\/fifty six\/66 TEFC<br \/>Mounting offered &#8211;\u00a0Foot, Foot and flange (C* and D\u00a0types), Flange (C* and D\u00a0types)<br \/>Wide assortment of possibilities offered<\/p>\n<p>\u00a0  <\/p>\n<p>\n<p>\n<p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr style=\"align-items: baseline;flex-wrap: wrap\" class=\"only-one-priceNum-tr\">\n<td style=\"padding: 0 !important\">\n                                        <span style=\"font-size: 20px;font-family: Roboto, Roboto-Bold;font-weight: 700;text-align: left;color: #e64545;padding-left: 0 !important\">US $100<\/span><br \/>\n                                        <span style=\"font-size: 14px;font-family: Roboto, Roboto-Regular;font-weight: 400;color: #888888;margin-right: 10px\">\/ Komad<\/span><br \/>\n                                        <span style=\"color: #e6ecf2\">|<\/span>\n                                    <\/td>\n<td class=\"sa-only-property-price only-one-priceNum-price\">\n                                        <span>1 komad<\/span><br \/>\n                                        <span style=\"color: #888888\"><br \/>\n                                            (Minimalna narud\u017eba)<br \/>\n                                        <\/span>\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Primjena:<\/th>\n<td>Motor, Ma\u0161ine, Poljoprivredne ma\u0161ine<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Tvrdo\u0107a:<\/th>\n<td>O\u010dvrsnuta povr\u0161ina zuba<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Instalacija:<\/th>\n<td>Horizontalni tip<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Raspored:<\/th>\n<td>Koaksijalni<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Oblik zup\u010danika:<\/th>\n<td>Spiralni<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Tip:<\/th>\n<td>Reduktor zup\u010danika<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Prilago\u0111avanje:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Dostupno\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                        <a target=\"_blank\" rel=\"nofollow noopener\" href=\" \"><br \/>\n                                        <i class=\"ob-icon icon-fill\"><\/i>Prilago\u0111eni zahtjev<br \/>\n                                        <\/a>\n                                    <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">Model<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">Sizes<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">Mo\u0107<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">Omjer<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">Two stage ratio<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">Obrtni moment<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">R<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">13(17~167)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0.12-160KW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">1.3-289.74<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">90-27001<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">70-18000N.m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">F<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">10(37-157)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0,12-200 kW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">3.77-276.77<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">87-31434<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">200-18000N.m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">K<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">12(37-187)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0,12-200 kW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">5.36-197.37<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">94-32625<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">200-50000N.m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">S<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">7(37-97)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0,12-22 kW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">6.8-288<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">110-33818<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">90-4200N.m<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr style=\"align-items: baseline;flex-wrap: wrap\" class=\"only-one-priceNum-tr\">\n<td style=\"padding: 0 !important\">\n                                        <span style=\"font-size: 20px;font-family: Roboto, Roboto-Bold;font-weight: 700;text-align: left;color: #e64545;padding-left: 0 !important\">US $100<\/span><br \/>\n                                        <span style=\"font-size: 14px;font-family: Roboto, Roboto-Regular;font-weight: 400;color: #888888;margin-right: 10px\">\/ Komad<\/span><br \/>\n                                        <span style=\"color: #e6ecf2\">|<\/span>\n                                    <\/td>\n<td class=\"sa-only-property-price only-one-priceNum-price\">\n                                        <span>1 komad<\/span><br \/>\n                                        <span style=\"color: #888888\"><br \/>\n                                            (Minimalna narud\u017eba)<br \/>\n                                        <\/span>\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Primjena:<\/th>\n<td>Motor, Ma\u0161ine, Poljoprivredne ma\u0161ine<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Tvrdo\u0107a:<\/th>\n<td>O\u010dvrsnuta povr\u0161ina zuba<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Instalacija:<\/th>\n<td>Horizontalni tip<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Raspored:<\/th>\n<td>Koaksijalni<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Oblik zup\u010danika:<\/th>\n<td>Spiralni<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Tip:<\/th>\n<td>Reduktor zup\u010danika<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Prilago\u0111avanje:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Dostupno\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                        <a target=\"_blank\" rel=\"nofollow noopener\" href=\" \"><br \/>\n                                        <i class=\"ob-icon icon-fill\"><\/i>Prilago\u0111eni zahtjev<br \/>\n                                        <\/a>\n                                    <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>###<\/p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">Model<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">Sizes<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">Mo\u0107<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">Omjer<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">Two stage ratio<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">Obrtni moment<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">R<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">13(17~167)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0.12-160KW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">1.3-289.74<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">90-27001<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">70-18000N.m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">F<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">10(37-157)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0,12-200 kW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">3.77-276.77<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">87-31434<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">200-18000N.m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">K<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">12(37-187)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0,12-200 kW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">5.36-197.37<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">94-32625<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">200-50000N.m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"height:20px\"><span style=\"font-size:18px\">S<\/span><\/td>\n<td style=\"height:20px\"><span style=\"font-size:18px\">7(37-97)<\/span><\/td>\n<td style=\"width:108px;height:20px\"><span style=\"font-size:18px\">0,12-22 kW<\/span><\/td>\n<td style=\"width:115px;height:20px\"><span style=\"font-size:18px\">6.8-288<\/span><\/td>\n<td style=\"width:91px;height:20px\"><span style=\"font-size:18px\">110-33818<\/span><\/td>\n<td style=\"width:163px;height:20px\"><span style=\"font-size:18px\">90-4200N.m<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><h2>Spiralni mjenja\u010d<\/h2>\n<p>Generalno, spiralni mjenja\u010d se sastoji od dva zup\u010danika. Dva zup\u010danika imaju nazubljene zube i umetnuta su jedan u drugi. Ova dva zup\u010danika rade zajedno kako bi prenosili obrtni moment i brzinu. Ova vrsta mjenja\u010da se koristi u \u0161irokom spektru primjena.<img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/helicalgearbox\/t-helicalgearbox-5.webp\" alt=\"spiralni mjenja\u010d\" width=\"800\" \/><\/p>\n<h2>Princip rada<\/h2>\n<p>Osim \u0161to su jeftiniji za izradu, spiralni zup\u010danici imaju nekoliko prednosti u odnosu na ravne cilindri\u010dne zup\u010danike. Prvo, nude glatkiji rad, manje vibracija i ni\u017ei nivo buke. Tako\u0111er prenose ve\u0107a optere\u0107enja od cilindri\u010dnih zup\u010danika. Ovi zup\u010danici se koriste u raznim industrijama, kao \u0161to su prerada hrane, industrija plastike i naftna industrija.<br \/>Jo\u0161 jedna va\u017ena karakteristika spiralnih zup\u010danika je glatko i postepeno zahvatanje zuba. To im poma\u017ee da funkcioni\u0161u glatko, posebno pri radu pod velikim optere\u0107enjima. Ovaj proces smanjuje udarce i zazor, a tako\u0111er smanjuje i habanje.<br \/>Pored ovoga, ugao spirale je varijabla koja se mo\u017ee podesiti kako bi odgovarala primjeni. Ugao je obi\u010dno lijevi ili desni i mo\u017ee varirati ovisno o pogledu.<br \/>Spiralni zup\u010danici se obi\u010dno koriste u zatvorenim zup\u010dani\u010dkim pogonima, kao \u0161to su transporteri, puhala i liftovi. Nude glatkiji rad, \u0161to ih \u010dini idealnim za primjene koje zahtijevaju tihi rad. Me\u0111utim, spiralni zup\u010danici su manje efikasni u prijenosu snage od cilindri\u010dnih zup\u010danika.<br \/>Relativni kontaktni napon (RCS) izra\u010dunat za spiralni zup\u010danik sli\u010dan je onom kod cilindri\u010dnog zup\u010danika. Me\u0111utim, volumen Vi, koji je veli\u010dina zavisna od spirale, je druga\u010diji. Ovaj volumen se definira kao ukupni volumen spiralnog d\u017eepa, izra\u010dunat integriranjem du\u017e \u0161irine povr\u0161ine. Volumen generi\u010dkog d\u017eepa je ve\u0107i od volumena spiralnog d\u017eepa bez spirale.<br \/>Osim toga, smanjuje se i kontaktni omjer. To je zbog \u010dinjenice da dva zuba nisu paralelna jedan drugom. Debeli uljni film sprje\u010dava kontakt zuba. Ovaj film tako\u0111er hladi povr\u0161ine zuba zup\u010danika.<br \/>Faktor upotrebe je broj koji uzima u obzir uslove pod kojima se zup\u010danik koristi. Obi\u010dno je to odnos izme\u0111u maksimalnog obrtnog momenta i proizvedenog obrtnog momenta.<\/p>\n<h2>Efikasnost<\/h2>\n<p>Tokom nedavne kampanje mjerenja mjenja\u010da, 13 komercijalnih mjenja\u010da je opse\u017eno testirano. Efikasnost je mjerena pri nominalnom obrtnom momentu i snazi. Dobivene mape efikasnosti predstavljene u ovom radu pokazuju da je efikasnost svakog mjenja\u010da prili\u010dno sli\u010dna.<br \/>Efikasnost mjenja\u010da zavisi od broja zuba zup\u010danika i njihovog prenosnog odnosa. \u0160to je prenosni odnos manji, to je ve\u0107a efikasnost.<br \/>Na efikasnost uti\u010de i obrtni moment optere\u0107enja. \u0160to je obrtni moment optere\u0107enja ve\u0107i, to je efikasnost ni\u017ea. To posebno va\u017ei za mjenja\u010de sa visokim prenosnim odnosima.<br \/>Na gubitak snage uti\u010du i kontaktni i preklopni omjeri. Kod mjenja\u010da s visokim omjerima, razlika izme\u0111u efikasnosti iz kataloga i efikasnosti zasnovane na modelu je ve\u0107a nego kod mjenja\u010da s niskim omjerom. Sre\u0107om, pobolj\u0161anja u podmazivanju smanjuju ovaj jaz.<br \/>Spiralni mjenja\u010d je najefikasniji mjenja\u010d u industriji. Prenosi kretanje izme\u0111u paralelnih konfiguracija i proizvodi manje buke od cilindri\u010dnih zup\u010danika. Ovi zup\u010danici se spajaju nje\u017eno i glatko, tako da su manje skloni habanju. Tako\u0111er omogu\u0107avaju ve\u0107i kapacitet prijenosa snage.<br \/>Iako su spiralni zup\u010danici efikasni, oni su skuplji od tradicionalnih zup\u010danika. Me\u0111utim, u\u0161tede tro\u0161kova mogu biti zna\u010dajne tokom vremena. Va\u017eno je razmotriti prednosti spiralnog mjenja\u010da prije odabira mjenja\u010da za va\u0161u primjenu.<br \/>Kada se uporedi efikasnost spiralnog mjenja\u010da sa efikasno\u0161\u0107u pu\u017enog mjenja\u010da, pu\u017eni mjenja\u010d je efikasniji. Me\u0111utim, razlika u efikasnosti nije toliko velika kao kod mnogih drugih mjenja\u010da.<br \/>Na efikasnost spiralnog mjenja\u010da uti\u010de i brzina zup\u010danika. Mjenja\u010d mora imati odgovaraju\u0107e podmazivanje za le\u017eajeve. Tako\u0111er je va\u017eno uzeti u obzir prostorne zahtjeve u pogonskom sklopu.<img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/helicalgearbox\/c-helicalgearbox-5.webp\" alt=\"spiralni mjenja\u010d\" width=\"800\" \/><\/p>\n<h2>Aplikacije<\/h2>\n<p>Primjena spiralnih mjenja\u010da je \u0161iroko rasprostranjena i koriste se u mnogim industrijama. Neke od primjena uklju\u010duju \u0161tamparsku industriju, industriju gume, industriju plastike, cementnu industriju, industriju zemljanih radova i hemijsku industriju.<br \/>Spiralni mjenja\u010di se tako\u0111er koriste za transportere i liftove. Vrlo su izdr\u017eljivi i mogu nositi ve\u0107a optere\u0107enja. Tako\u0111er su ti\u0161i od ravnih mjenja\u010da. Koriste se i u mnogim automobilskim mjenja\u010dima.<br \/>Spiralni mjenja\u010di prenose snagu izme\u0111u dva paralelna vratila. Oni su dobra zamjena za cilindri\u010dne zup\u010danike. Kompaktni su i smanjuju vibracije i buku. Tako\u0111er su vrlo izdr\u017eljivi i mogu raditi u neparalelnim vratilima.<br \/>Naj\u010de\u0161\u0107a primjena je u automobilskoj industriji. Zup\u010dasti mjenja\u010di se koriste i u drugim industrijama. Vrlo su korisni u liftovima, transporterima i drugim te\u0161kim industrijskim okru\u017eenjima. Tako\u0111er pru\u017eaju visok nivo smanjenja brzine i \u010desto se koriste u sistemima automatizacije upravljanja. Koriste se i u rudarskoj industriji i industriji cementa.<br \/>Spiralni mjenja\u010di mogu se izraditi s razli\u010ditim modifikacijama. Ovo je va\u017eno jer neke industrije mogu zahtijevati razli\u010dite mjenja\u010de.<br \/>Spiralni zup\u010danici imaju ve\u0107i broj zuba. To dovodi do manjeg habanja. Tako\u0111er su manje bu\u010dni od cilindri\u010dnih zup\u010danika. Njihova sposobnost generiranja velike potisne sile \u010dini ih idealnim za primjene velikim brzinama. Tako\u0111er su u stanju rasporediti optere\u0107enje izme\u0111u nekoliko osa. Koriste se i u primjenama s visokim udarima i vibracijama.<br \/>Zup\u010dasti mjenja\u010di rade s ve\u0107om efikasno\u0161\u0107u od cilindri\u010dnih zup\u010danika. Me\u0111utim, tro\u0161kovi proizvodnje spiralnih zup\u010danika su ve\u0107i nego kod cilindri\u010dnih zup\u010danika.<br \/>Spiralni mjenja\u010di tako\u0111er imaju prednost prijenosa snage izme\u0111u osovina pod pravim uglom. Mogu raditi u kombinaciji sa zup\u010danicima s ukr\u0161tenim osama, \u0161to eliminira udarno optere\u0107enje.<\/p>\n<h2>Varijacije<\/h2>\n<p>Na tr\u017ei\u0161tu je dostupno nekoliko varijacija spiralnih mjenja\u010da za razli\u010dite industrije. \u0160iroko se koriste u automobilskim mjenja\u010dima i drugim industrijama. Ti\u0161i su od cilindri\u010dnih zup\u010danika. Tako\u0111er su izdr\u017eljivi i vrlo efikasni. Me\u0111utim, mogu uzrokovati ve\u0107e trenje i habanje.<br \/>Spiralni zup\u010danici su napravljeni od zuba koji se uvijaju oko cilindri\u010dnog tijela zup\u010danika pod odre\u0111enim uglom. Ugao pod kojim su zubi zup\u010danika izrezani naziva se ugao spirale. Ugao spirale se mo\u017ee podesiti kako bi odgovarao zup\u010daniku i njegovoj okolini.<br \/>Ugao spirale tako\u0111er odre\u0111uje koliko aksijalne sile zup\u010danik proizvodi. Ve\u0107i ugao spirale generirat \u0107e ve\u0107u aksijalnu silu. Ovo pove\u0107anje aksijalne sile moraju apsorbirati le\u017eajevi. Ugao pritiska tako\u0111er ima direktan utjecaj na normalnu silu i radijuse zakrivljenosti zuba.<br \/>Spiralni zup\u010danici mogu se montirati paralelno ili ukr\u0161teno. Spiralni zup\u010danici spojeni paralelno zahtijevaju isti korak i ugao pritiska da bi ispravno radili. Spiralni zup\u010danici spojeni u ukr\u0161tenoj konfiguraciji mogu raditi ti\u0161e i glatkije od cilindri\u010dnih zup\u010danika. Me\u0111utim, mogu se koristiti i za prijenos ve\u0107ih obrtnih momenta.<br \/>Spiralni zup\u010danici su tako\u0111er dostupni u jednostrukim i dvostrukim spiralnim izvedbama. Jednostruki spiralni zup\u010danici se proizvode istim alatima i opremom kao i cilindri\u010dni zup\u010danici. Za razliku od cilindri\u010dnih zup\u010danika, jednostruki spiralni zup\u010danici imaju ve\u0107i kontakt s povr\u0161inom. Tako\u0111er su bolji za precizne pogone.<br \/>Dvostruki spiralni zup\u010danici se nazivaju i zup\u010danici u obliku riblje kosti. Proizvode se rezanjem \u017elijeba izme\u0111u dva zuba. Mogu eliminirati aksijalne sile i koriste se i za postizanje velike nosivosti.<br \/>Spiralni zup\u010danici se obi\u010dno koriste za primjene prijenosa male snage. Oni tako\u0111er pru\u017eaju alternativu za spajanje paralelnih i neparalelnih osovina. Koriste se i u primjenama velikih brzina.<img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/helicalgearbox\/b-helicalgearbox-5.webp\" alt=\"spiralni mjenja\u010d\" width=\"800\" \/><\/p>\n<h2>Radijus vrha alata<\/h2>\n<p>Me\u0111u mnogim parametrima koji se koriste u dizajnu spiralnog mjenja\u010da, radijus vrha zuba je vjerovatno najva\u017eniji, iako samo zato \u0161to je jedan od najmanje intuitivnih. Najbolji na\u010din za procjenu pre\u010dnika zuba spiralnog zup\u010danika je kori\u0161tenje referentnog profila zuba kao osnove za prora\u010dun. Sli\u010dan postupak se koristi za izra\u010dunavanje ugla spirale. Premali vrh alata rezultirat \u0107e zubom koji podrezuje, \u0161to je problem ako imate zup\u010danik koji ima veliki broj zuba i \u017eelite smanjiti mogu\u0107nost loma zuba.<br \/>Za ljubitelje zup\u010danika, postoji mnogo alata i procesa za spiralne mjenja\u010de, a promjer vrha je samo jedan od njih. Sre\u0107om za \u0161trebere za dizajn zup\u010danika, spiralni mjenja\u010d nudi mnogo vi\u0161e nego \u0161to se na prvi pogled \u010dini. Na primjer, zub spiralnog zup\u010danika je trodimenzionalna povr\u0161ina, tako da se njegov oblik i funkcija mogu izra\u010dunati matemati\u010dki ili numeri\u010dki.<br \/>Pored vrha zuba koji vam proleti pored hla\u010da, spiralni mjenja\u010d je tako\u0111er proizvod proizvodnog procesa. Glavni krivac je pomak profila, \u0161to je udaljenost izme\u0111u pre\u010dnika koraka zup\u010danika i referentne linije alata za rezanje. Iako bi konstruktor zup\u010danika mogao odlu\u010diti da ignori\u0161e ovaj problem, on je \u010desto razmatran prilikom dizajniranja u korist maksimiziranja kontaktnih omjera. To zna\u010di da zubi zup\u010danika moraju biti u stanju da izdr\u017ee obrtni moment svojih odgovaraju\u0107ih zup\u010danika.<br \/>Spiralni zup\u010danik je geometrijski paket, a najbolji na\u010din za pakovanje zup\u010danika je minimiziranje \u010dvrsto\u0107e na savijanje zuba uz maksimiziranje krutosti na savijanje zuba. Da biste to postigli, morate ograni\u010diti debljinu vrha zuba. To se obi\u010dno posti\u017ee profilom zuba koji je oblikovan tako da odgovara konturi zuba zup\u010danika koji treba zamijeniti.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/helicalgearbox\/helicalgearbox_l1.webp\" alt=\"Kina Tajvan Teco Global Product R serija Kaljeni spiralni zup\u010danik montiran na stopalo Visoko pouzdan mjenja\u010d za\u0161to se spiralni zup\u010danici koriste u mjenja\u010du\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/helicalgearbox\/helicalgearbox_l2.webp\" alt=\"Kina Tajvan Teco Global Product R serija Kaljeni spiralni zup\u010danik montiran na stopalo Visoko pouzdan mjenja\u010d za\u0161to se spiralni zup\u010danici koriste u mjenja\u010du\"><br \/>urednik czh 2022-12-17<\/p>","protected":false},"excerpt":{"rendered":"<p>Merchandise Description TECO, No. 3\u00a0best selling motor brand name in the world! Model Sizes Power Ratio Two phase ratio Torque R 13(seventeen~167) .twelve-160KW 1.3-289.74 90-27001 70-18000N.m F 10(37-157) .twelve-200KW 3.seventy seven-276.seventy seven 87-31434 two hundred-18000N.m K twelve(37-187) .twelve-200KW 5.36-197.37 94-32625 two hundred-50000N.m S seven(37-97) .12-22KW 6.8-288 a hundred and ten-33818 90-4200N.m Motor:\u00a0380\/four hundred\/415\/440 Volts or [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[903,905,2107,544,2253,203,907,2434,1148,545,912,26,27,1153,2435,1157,546,547,2596,550,2016,944,551,207,2597,1165],"class_list":["post-1518","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-box-gear","tag-china-gear-box","tag-china-gearbox","tag-china-gears","tag-foot-gear","tag-gear","tag-gear-box","tag-gear-box-gearbox","tag-gear-gearbox","tag-gear-gears","tag-gear-in-gear-box","tag-gearbox","tag-gearbox-china","tag-gearbox-gear","tag-gearbox-gear-box","tag-gearbox-used","tag-gears","tag-gears-gears-gears","tag-global-gear","tag-helical-gear","tag-helical-gear-box","tag-helical-gearbox","tag-helical-gears","tag-high-gear","tag-taiwan-gearbox","tag-used-gearbox"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/posts\/1518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/comments?post=1518"}],"version-history":[{"count":0,"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/posts\/1518\/revisions"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/media?parent=1518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/categories?post=1518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/bs\/wp-json\/wp\/v2\/tags?post=1518"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}