Menene hatimin inji?

Injin wutar lantarki waɗanda ke da igiya mai jujjuyawa, irin su famfo da kwampreso, galibi ana kiransu da “juyawa inji.”Hatimin injina nau'in marufi ne da aka sanya akan mashin watsa wutar lantarki na injin juyawa.Ana amfani da su a aikace-aikace daban-daban tun daga motoci, jiragen ruwa, roka da kayan shuka masana'antu, zuwa na'urorin zama.

Ana yin hatimin injina don hana ruwa (ruwa ko mai) da na'ura ke amfani da shi daga zubewa zuwa muhallin waje (yanayin yanayi ko jikin ruwa).Wannan aikin hatimin inji yana ba da gudummawa ga rigakafin gurɓataccen muhalli, ceton makamashi ta hanyar ingantaccen aikin injin, da amincin injin.

Wanda aka nuna a ƙasa akwai ra'ayi na sashe na injin juyawa wanda ke buƙatar shigar da hatimin inji.Wannan na'ura tana da babban jirgin ruwa da igiya mai juyawa a tsakiyar jirgin (misali, mahaɗa).Hoton yana nuna sakamakon lamurra tare da kuma ba tare da hatimin inji ba.

Cases tare da kuma ba tare da hatimin inji ba

Ba tare da hatimi ba

Ruwan yana zubowa.

Tare da tattarawar gland (kaya)

Axis yana sawa.

Yana buƙatar wasu leaks (mai mai) don hana lalacewa.

Tare da hatimin inji

Axis ba ya sawa.
Da kyar babu wani yabo.

Ana kiran wannan iko akan zubar ruwa “sealing” a cikin masana'antar hatimin injina.

Ba tare da hatimi ba
Idan ba a yi amfani da hatimin inji ko tattarawar gland ba, ruwan yana zubowa ta hanyar sharewa tsakanin shaft da jikin injin.

Tare da shiryawar gland
Idan makasudin shine kawai don hana zubar ruwa daga injin, yana da tasiri a yi amfani da kayan hatimi da aka sani da tattarawar gland akan ramin.Duk da haka, ƙwaƙƙwaran gland a kusa da ramin yana hana motsin ramin, yana haifar da lalacewa don haka yana buƙatar mai mai yayin amfani.

Tare da hatimin inji
Ana shigar da zobba daban-daban akan shaft da kuma a kan mahalli na injin don ba da damar ɗigon ruwa kaɗan na ruwan da injin ke amfani da shi ba tare da shafar ƙarfin jujjuyawar shaft ɗin ba.
Don tabbatar da wannan, kowane sashi an ƙirƙira shi bisa ƙayyadaddun ƙira.Hatimin injina yana hana ɗigowa koda da abubuwa masu haɗari waɗanda ke da wahalar sarrafa injin ko ƙarƙashin matsanancin yanayi na babban matsi da saurin juyawa.