Qaphela ngama-cooler!
Esinye sezici ezibaluleke kakhulu zesistimu yokupholisa injini ukupholisa uketshezi. Ezimotweni, singathola izixazululo ezihlukene zalezi zishintshi zokushisa. Zihluke kubuchwepheshe bokukhiqiza obuphezulu obusebenzayo, kanye nokuma nokuhleleka kwezakhi zomuntu ngamunye, okuthiwa. okuyisisekelo. Ama-radiator, njengezinye izingxenye zemoto, angaphansi kwezinhlobo ezahlukene zomonakalo obangelwa yizo zombili izici zangaphandle nokusebenza okungafanele kwesistimu yokupholisa.
Isebenza kanjani?
Okokuqala, ithiyori encane: umsebenzi oyinhloko we-cooler ukwehlisa izinga lokushisa lokupholisa injini. Ngokulandelayo, inani lakamuva lincike ngokuqinile ekusebenzisaneni kwepompo epholile kanye ne-thermostat. Ngakho-ke, i-radiator kufanele isebenze ngokusebenza kahle kakhulu ukuvimbela injini ekushiseni ngokweqile. Lokhu kuqinisekisa ukuchithwa kokushisa okuphumelelayo ezimeni zokusebenza ezibucayi ngaphandle kwengozi yokushisisa okungenakuhlehliswa kweyunithi yokushayela. Inqubo yokupholisa ngokwayo yenzeka endaweni esebenzayo yesipholile, eyaziwa ngamagama obuchwepheshe ngokuthi ingqikithi. Eyakamuva, eyenziwe nge-aluminium, inomthwalo wemfanelo wokuqoqa ukushisa kumakhaza agelezayo.
Igoqiwe noma i-sintered?
Ngokuya ngohlobo lwama-coolers, singathola ama-cores awo ngamashubhu avundlile noma aqondile. Kodwa-ke, ngokusho kobuchwepheshe babo bokukhiqiza, izakhiwo ezigoqwe ngomshini kanye ne-sintered ziyahlukaniswa. Okokuqala, umnyombo we-radiator unamashubhu ayindilinga namapuleti e-aluminium flat (ama-lamellas) abekwe kuwo. Ngakolunye uhlangothi, kubuchwepheshe be-"sintering", amapayipi nama-lamellas awahlanganisiwe ekugcineni, kodwa ahlanganiswe ndawonye ngokuncibilikisa izingqimba zawo zangaphandle. Le ndlela ithuthukisa ukudluliswa kokushisa phakathi kwezakhi ezimbili ze-radiator. Ngaphezu kwalokho, le nhlanganisela yamashubhu nama-lamellas iwenza amelane kakhulu nezinhlobo ezihlukahlukene zokudlidliza. Ngakho-ke, ama-sintered core coolers asetshenziswa kakhulu ezimotweni zokulethwa, amaloli nezimoto ezikhethekile.
Yini ephukayo?
Ngokuvamile, umonakalo ku-radiator kwenzeka lapho ushaya izimoto ezihamba ngesivinini esiphansi (isibonelo, lapho uhamba ezindaweni zokupaka) noma ngemva kokushaya amatshe ajikijelwa amasondo angaphambili emoto. Ngakolunye uhlangothi, ama-lamellas avame ukukhubazeka ngenxa yokugeza imoto okungalungile, isibonelo, ukusebenzisa abahlanza ukucindezela okuphezulu. Ukulimala kwe-radiator kungabangelwa futhi ukungasebenzi kahle kwesistimu yokupholisa. Elinye lamaphutha ajwayelekile abanikazi bezimoto abawenzayo ukusebenzisa isipholisa-manzi sekhwalithi ephansi noma ukungeza amanzi angazange ancishiswe. Esimweni sokuqala, izinga elibi loketshezi lingaholela ekuqandeni kwalo ebusika futhi, ngenxa yalokho, liqhume umnyombo. Ngakolunye uhlangothi, ukusetshenziswa kwamanzi angancishisiwe kuholela ekwakhekeni kwamakristalu amancane, okungase kuholele eziteshini ezivalekile futhi kumise ukugeleza kokupholisa.
Indlela yokuhlanganisa?
I-radiator eyonakele kufanele ishintshwe kufakwe entsha (uma kwenzeka umonakalo omkhulu kakhulu, i-elementi ekhiqizwe kabusha ingasetshenziswa). Lapho uqaqa i-radiator engalungile, kuyadingeka ukuxilonga izimbangela zokulimala kwayo - lokhu kuzokwenza kube lula ukufakwa okusha. Ngaphambi kokuyigqoka, qiniseka ukuthi uhlola isimo sezinto ezibhekene nokuqiniswa kwayo nokugoba. Kungcono ukufaka esikhundleni sawo wonke amawasha, amapayipi enjoloba (avame ukuqhekeka noma aphule) kanye nezinsimbi zawo. Bopha i-cooler entsha ngezikulufo zokulungisa, unake ngokukhethekile indawo efanele. Lo msebenzi kufanele wenziwe ngokucophelela, njengoba ama-lamellas avame ukuchotshozwa, okuholela ekunciphiseni kokupholisa okukhona kakade esiteji somhlangano. Isinyathelo esilandelayo ukuxhuma ama-hoses enjoloba futhi uwalungise ngama-clamps. Ngaphambi kokugcwalisa isistimu ngesipholile esituswe umenzi wemoto, ochwepheshe batusa ukusikhipha ngamanzi ahlanzekile. Ngakolunye uhlangothi, ngemva kokugcwalisa uhlelo ngoketshezi, hlola ukuthi umoya uphume kahle yini.
