Na'urar da ƙa'idar aiki na kama biyu

Ana amfani da kama biyu a cikin motocin da ke dauke da gearbox. Wannan samfurin na injunan kanikanci tare da watsa atomatik ya haɗu da duk fa'idodi na watsawa guda biyu: kyakkyawan yanayi, tattalin arziƙi, kwanciyar hankali da sauƙin canzawa. Daga labarin zamu gano yadda kama biyu ya banbanta da wanda aka saba dashi, haka nan kuma samun masaniya game da ire-irensa, fa'idodi da rashin dacewar sa.

Dual kama da yadda yake aiki

An haɗu da kama biyu don asali don motocin tsere sanye take da watsa ta hannu. Gearbox din na hannu bai bada damar daukar saurin da ake bukata ba saboda asarar da akayi yayin sauyawar gear, wadanda aka kirkiresu saboda katsewar wutar da ke zuwa daga injin zuwa tawayen motar. Amfani da kama biyu ya kusan kawar da wannan rashin amfanin ga masu motoci. Saurin canjin kaya shine milliseconds takwas kawai.

Wani akwatin zaɓaɓɓen zaɓi (wanda ake kira gearbox mai haɗawa biyu) shine ainihin haɗuwa da akwatinan gearbox biyu a cikin gida ɗaya. Tare da kayan aiki na yanzu da aka riga aka yi amfani da su, akwatin gearbox na zaɓaɓɓe yana ba da zaɓi na gaba na gaba saboda aikin canzawa na ƙwanƙwasa ƙwanƙwasa biyu.

Ana amfani da akwatin gearbox na zaɓaɓɓu ta hanyar lantarki, kuma giya mai laushi yana da santsi da lokaci. Yayin da ɗayan aiki ke aiki, na biyu yana cikin yanayin jiran aiki kuma zai fara aiwatar da ayyukanta kai tsaye bayan umarnin da ya dace daga sashin sarrafawa.

Nau'in kama biyu

Akwai kama biyu, dangane da yanayin aiki: bushe da rigar.

Tsara da kuma ka'idar aiki na bushewa mai kama biyu

Ana amfani da kama mai bushe-diski a cikin akwatinan gearbox tare da adadin mara kyau na giya (misali, DSG 7) kuma ya ƙunshi:

• master disk;
• biyu-taro flywheel;
• biyu bushe kama fayafai;
• fayafayen matsa lamba biyu;
• maɓuɓɓugan diaphragm biyu;
• saki biyu bearings;
• biyu levers

Ka'idar yin aiki da akwatinan bushe-bushe shine a canza mashi daga injin zuwa rariya ta hanyar gogayya da aka samu sakamakon mu'amala da tuki da kuma faya faya.

Fa'idar busassun kama akan rigar kamawa shine baya buƙatar mai mai yawa. Hakanan, ƙaƙƙarfan kama mafi inganci yana amfani da ƙarfin injin da aka yi niyyar tuka famfo mai. Rashin dacewar kamawar bushe shine yana saurin lalacewa fiye da kama ruwa. Wannan shi ne saboda gaskiyar cewa kowane ɗayan ɗayan yana canzawa a cikin jihar mai shiga. Hakanan, karin kayan sawa ba'a bayyana shi kawai ta hanyar tsari da kuma ka'idar aikin na'urar ba, har ma da abubuwan da suka shafi tuki.

Tsara da ƙa'idar aiki na rigar kama biyu

Ana amfani da kama mai amfani da rigar mai yawa a cikin watsawa tare da adadin giya (DSG 6) kuma yana buƙatar kasancewar tilas na famfo mai aiki da ruwa da kuma tafkin mai wanda a ciki akwai faya-fayan. Bugu da kari, rigar kama ta hada da:

• fakiti biyu na fayafai
• hubbarori huɗu;
• pistons da marringsmari.

Multi-farantin kama yana aiki a cikin mai. Rarraba karfin juyi daga injin zuwa gearbox ana aiwatar dashi ne sakamakon matsewar faya-fayan da ake tukawa da tuki. Babban rashin dacewar kamawar rigar shine rikitaccen tsarinta da tsadar kulawa da gyara. Kuma ana buƙatar ƙarin mai don rigar kama.

A gefe guda, dunƙulen farantin karfe da yawa ya fi sanyaya, ana iya amfani da shi don watsa ƙarin ƙarfin juyi kuma ya fi aminci.

Zana karshe

Lokacin yanke shawarar siyan motar haɗi biyu, bincika duk fa'idodi da fa'ida kuma yanke shawarar waɗanne fannoni ne suka fi dacewa a gare ku. Shin kuzarin kawo cikas, jin dadi da santsi, ba jerkiness yayin sauya kayan aiki da tattalin arzikin mai da mahimmanci a gare ku? Ko kuma ba a shirye ku ke ba don biyan tsararren gyare-gyare da gyare-gyare saboda ƙwarewar ƙirar da takamaiman yanayin aiki. Bugu da ƙari, babu ƙwararrun shagunan gyaran motoci masu yawa waɗanda ke watsa irin wannan nau'in.

Game da bushewa da danshi kama, to amsar anan, wanne ne mafi kyau, shima ba zai zama mai ban mamaki ba. Duk ya dogara da halayen mutum ɗaya na abin hawa, da kuma ƙarfin injinsa.