Njengengxenye yokuvikela ukucindezeleka ngokweqile, isimiso seivalvu yokusiza elinganayoukuthi lapho ingcindezi yesistimu idlula inani lengcindezi elibekiwe, isiqu se-valve siyaphakama ukuze sikhulule ingcindezi yesistimu, ngaleyo ndlela sivikele uhlelo nezinye izingxenye ekulimaleni.
Ngenxa yesidingo sokugcina ukuvala ngaphansi kwengcindezi evamile, ivalvu yokukhulula ehambisanayo idinga ukuvala kokuqala. Lapho ukukhishwa kokucindezeleka ngokweqile kukhishwa, ivalvu yokukhulula ehambisanayo idinga ukuvala ingcindezi esiteshini sokukhulula, okudinga ukuvala kwesibili. Zombili izivalo zitholakala ngesici sokuvala esisebenza esiqwini sevalvu, esisebenza ngqo nesici sokunwebeka. Ukumelana nokuvala kuzothinta ngokungenakugwenywa isiqu sevalvu, okuholela emananini okukhululwa kokucindezela okungazinzile.
Umklamo Wokulawula Oqondile we-RV4
Uphawu Lokuqala
I-seal yokuqala yakhelwe njengesivalo sokuxhumana ngokucindezela okuyisicaba, okugwema ithonya lokumelana nokuvala esiqwini se-valve. Ngesikhathi esifanayo, ubuso bamandla be-valve buyandiswa, ukuze ushintsho oluncane lwengcindezi lukhuliswe, kwandiswe impendulo enhle futhi kuthuthukiswe ukuzwela kwe-valve.
Uphawu Lwesibili
Uphawu lwesibili,i-valve yokusiza elinganiselayo i-RV4, kuyihambisa ngqo ngaphandle komngcele wentwasahlobo, okuhlanganisa nentwasahlobo, ukuze intwasahlobo isebenze ngqo esiqwini sevalvu ngaphandle kokuvala ukungqubuzana, okuthuthukisa kakhulu ukunemba kokulawula kwevalvu.
Isikhawu Sokulawula Ukucindezela Kokuhlukaniswa Kwezingxenye
Ngokusebenzisa kahle izivalo ezimbili, ukunemba kwevalvu yokukhulula ehambisanayo i-RV4 kuncike ngqo ekunembeni kwentwasahlobo. Ukuze kuthuthukiswe ukunemba kokulawula kwevalvu ekucindezelweni, umklami we-Hikelok wahlukanisa ububanzi bokulawula ingcindezi zibe yizikhawu ezimbili ezinkulu futhi waklama intwasahlobo efanelekile kakhulu yesikhala ngasinye, ukuze ububanzi bokusebenza bentwasahlobo ngayinye bulawulwe esikhaleni sayo esizinzile kakhulu, kuthuthukiswe ukulawulwa okunembile kwengcindezi.
Ukuze uthole imininingwane eyengeziwe yoku-oda, sicela ubheke okukhethiweamakhathalogikuvuliweIwebhusayithi esemthethweni kaHikelokUma unemibuzo yokukhetha, sicela uxhumane nabasebenzi bezokuthengisa abangochwepheshe be-Hikelok abasebenza amahora angama-24 online.
Isikhathi sokuthunyelwe: Novemba-11-2025