Izihlalo ze-tungsten Carbide valve zisetshenziswe kabanzi emasimini ezimboni ngenxa yokumelana kwazo okuhle kokugqokwa, ukumelana nokugqwala namandla aphezulu. Kodwa-ke, ukuze kuqinisekiswe ukusebenza kwayo nokuphila isikhathi eside, amaphuzu alandelayo adinga ukunakwa ngesikhathi sokusetshenziswa.
Okokuqala, ukufakwa kudinga ukulunga. Lapho ufaka izihlalo ze-carbide, kufanele kwenziwe ngokuqinile nezinqubo zokusebenza. Qiniseka ukuthi ukulingana phakathi kwesihlalo nomzimba kuqinile ukugwema izikhala noma ukukhulula. Ukunakekelwa kufanele kuthathwe ngesikhathi sokufakwa ukuvikela ukulimala kwesihlalo se-valve. Ngasikhathi sinye, kuyadingeka ukuqinisekisa ukuthi i-valve ifakwa endaweni efanele ukuze isihlalo se-valve sisebenze ngokujwayelekile.
Okwesibili, ukusebenza kufanele kuhlelwe. Lapho usebenzisa i-valve, kufanele kugwenywe ukuvula nokuvala i-valve ngamandla amakhulu ukugwema ukushaqisa isihlalo se-valve. Kufanele isetshenziswe ngokuya ngengcindezi yokusebenza ebekiwe kanye nobubanzi bokushisa, futhi akufanele idlule umkhawulo we-valve isihlalo. Lapho uvula futhi uvala i-valve, kufanele yenziwe kancane ukugwema ukulimala kwesihlalo se-valve okubangelwa isando samanzi.
Ngaphezu kwalokho, ukulungiswa kufanele kube nesikhathi. Hlola futhi ulondoloze i-valve njalo ukuze ubone ukuthi isihlalo sigqokwa, sihlanzekile, noma silimele. Uma inkinga itholakala, kufanele ilungiswe noma ithathelwe indawo ngesikhathi esifanele. Lapho uhlanza ama-valves, sebenzisa ama-ejenti afanele wokuhlanza futhi uvikele ukusebenzisa amakhemikhali awonakalisayo awonakalisayo angalimaza ubuso besihlalo.
Futhi, gcina kahle. Lapho i-valve ingasebenzi, kufanele igcinwe kahle. Gcina i-valve endaweni eyomile, efakwe umoya kude nokukhanya kwelanga okuqondile nezindawo ezinomswakama. Ngasikhathi sinye, kuyadingeka ukuvikela i-valve ukuthi ingafakwa futhi ichotshozwe ukugwema ukulimaza isihlalo se-valve.
Isikhathi sePosi: Sep-30-2024