Factory Bobet babban madaidaicin 90mm mai rage duniya don motar servo
Daga na'urorin wutar lantarki masu sauri kamar na'urorin lantarki da injunan konewa na ciki har zuwa ƙarshen aiki na na'urorin wutar lantarki, ana buƙatar tsari na rage gudu da ƙara ƙarfin wuta.Reducer shine tsarin watsa wutar lantarki don gane wannan tsari.Akwai nau'ikan masu ragewa da yawa.Suna da ƙananan maɓalli a cikin rayuwar yau da kullun, amma a zahiri suna ko'ina.Ainihin, duk suna amfani da gears.Sau da yawa, ana kiran su watsawa, akwatin gear ko gearbox.
1, ka'idar aikin ragewa

Gabaɗaya, ana amfani da masu rage saurin gudu don kayan aikin watsawa tare da ƙananan saurin jujjuyawa da babban juzu'i.Motar, injin konewa na ciki ko wani babban ƙarfi mai sauri yana dacewa da babban kayan aiki akan mashin fitarwa ta hanyar kayan aiki tare da ƴan haƙora akan mashin shigar da mai rage saurin don cimma manufar ragewa.Masu rage gudu na yau da kullun kuma suna da nau'i-nau'i na gears da yawa tare da ka'ida iri ɗaya don cimma ingantacciyar tasirin rage gudu.Matsakaicin hakora na manya da ƙananan gears shine rabon watsawa.
2. Yadda za a zabi samfurin na ragewa?

Yi ƙoƙarin zaɓar rabon raguwa kusa da manufa:
Rage raguwar saurin gudu = gudun motar servo/gudun fitarwa na mai ragewa.

Ƙididdigar karfin juyi

Don rayuwar mai ragewa, ƙididdige ƙididdigewa yana da mahimmanci, kuma ya kamata a biya hankali ga ko matsakaicin ƙima (TP) na haɓakawa ya wuce matsakaicin nauyin nauyin mai ragewa.

Ikon da ake amfani da shi yawanci shine ikon da ake amfani da shi na samfuran servo akan kasuwa, kuma amfanin mai ragewa yana da girma sosai, kuma ana iya kiyaye ƙimar aiki sama da 1.2, amma zaɓin kuma za'a iya ƙaddara gwargwadon bukatun mutum.

Akwai manyan batutuwa guda biyu

1. Diamita na fitarwa na motar servo da aka zaɓa ba zai iya zama mafi girma fiye da matsakaicin amfani da diamita a kan tebur;

2. Idan aikin lissafin juzu'i ya nuna cewa saurin zai iya saduwa da aikin al'ada, amma lokacin da servo ya cika fitarwa, akwai ƙarancin.Wajibi ne don yin ikon iyakance na yanzu akan direban gefen motar ko kariya ta juzu'i akan mashin injin.

Zaɓin mai ragewa gabaɗaya ya haɗa da matakan ba da shawarar yanayin asali, zaɓi nau'ikan da ƙayyadaddun ƙayyadaddun bayanai.

Sabanin haka, zaɓin nau'in yana da sauƙi mai sauƙi, kuma shine mabuɗin don daidai kuma a hankali zaɓi ƙayyadaddun ƙayyadaddun masu ragewa gabaɗaya ta hanyar samar da daidaitaccen yanayin aiki na masu ragewa da ƙwarewar ƙira, ƙira da amfani da halaye na masu ragewa.Ƙayyadaddun ƙayyadaddun ya kamata su hadu da yanayin ƙarfin, ma'auni na zafi, nauyin radial akan sashin tsawo na axial, da dai sauransu.

Ya kamata a raba wurin shigarwa na decelerator daga zafin rana.Idan an sanya shi a wuri mai zafi da sanyi, dole ne a sami matakan sanyaya da dumama man mai don tabbatar da farawa na yau da kullun.

Tushen siminti ko farantin karfe wanda aka sanya mai ragewa dole ne ya sami isasshen ƙarfi;Za a binne kullin anga cikin zurfin zurfi, kuma za a yi amfani da gasket don daidaitawa, kuma kaurin gasket ɗin ba zai zama ƙasa da 1mm ba;Don tabbatar da cewa nauyin yana da ƙarfi kuma bai lalace ba yayin aiki.

Nemo matakin, kuma injin wutar lantarki, injin aiki, yakamata a gudanar da shi daban.

Daidaitaccen abin da ake buƙata na mitar matakin shine gabaɗaya 0.02 ~ 0.05mm/m, kuma mitar matakin tana kan faɗuwar faɗuwar jirgin na jikin injin ko saman injin da aka yi daidai da jirgin.Mafi girman daidaiton tsakiya, mafi kyau.Ya kamata a yi la'akari da iyawar ramuwa da haƙurin haɗin gwiwar da aka yi amfani da su.Gabaɗaya, kuskuren kusurwa bai kamata ya fi 10 "kuma kuskuren fassarar bai kamata ya zama mafi girma 0.1mm ba.

Dole ne a tsaftace mai hana tsatsa da abin adanawa a kan tsattsauran ramuka kafin a iya shigar da haɗin gwiwa, sprocket da sauran sassa akan tsawo na shaft.Cire mai hana tsatsa da abin adanawa ba tare da kayan aikin kamar yashi, fayil, scraper, da dai sauransu ba, waɗanda ke da sauƙi don lalata saman mating na shaft.Ba za a buga haɗin haɗin gwiwa, sprocket, da dai sauransu da babban guduma ba, kuma hanyar fadada zafi da kwangila tare da sanyi ya kamata a yi amfani da su.

Lokacin da sprocket da pulley a kan shaft aka kora, zai fi kyau a nuna harsashin shigarwa.

Idan an yi amfani da haɗin haɗin hydraulic don haɗi tare da injin wuta.Saboda babban taro na haɗin haɗin hydraulic da kuma babban ƙarfin centrifugal a farawa, ya kamata a kauce wa nauyin haɗin haɗin hydraulic, kuma ƙarfin centrifugal duk zai yi aiki a kan tsawo na ragi na mai ragewa, wato, haɗin gwiwar hydraulic. kada a rataye shi a kan tsawo na ragi na mai ragewa, amma ya kamata a tallafa shi tare da na'urar wutar lantarki.Ta wannan hanyar, madaidaicin tallafi na tsawo na shaft ba ya haifar da ƙarin lanƙwasa.

Idan aka kwatanta da na'urorin rage ragewa na yau da kullun, injinan matakan rage gudu na iya gane saurin gudu da sarrafa matsayi, yayin da na'urori masu ragewa na yau da kullun ba za su iya gane sarrafa sakawa ba.