Izihlalo zevalve ye-tungsten carbide zisetyenziswe ngokubanzi kumashishini ngenxa yokunganyangeki kwazo okugqwesileyo, ukuxhathisa ukubola kunye namandla aphezulu. Nangona kunjalo, ukwenzela ukuba kuqinisekiswe ukusebenza kwayo kunye nokuphila ixesha elide, la manqaku alandelayo kufuneka athathelwe ingqalelo ngexesha lokusetyenziswa.
Okokuqala, ukufakela kufuneka kuchanekile. Xa ufaka izihlalo ze-carbide, kufuneka zenziwe ngokungqongqo ngokuhambelana neenkqubo zokusebenza. Qinisekisa ukuba ukulingana phakathi kwesitulo kunye nomzimba kuqinile ukuphepha izithuba okanye ukukhulula. Ukunyamekela kufuneka kuthathwe ngexesha lofakelo ukukhusela umonakalo kwisihlalo sevalve. Ngexesha elifanayo, kuyimfuneko ukuqinisekisa ukuba i-valve ifakwe kwindawo echanekileyo ukwenzela ukuba isihlalo se-valve sisebenze ngokuqhelekileyo.
Okwesibini, umsebenzi kufuneka ubekwe emgangathweni. Xa usebenzisa ivalve, kufuneka kuphetshwe ukuvula nokuvala ivalve ngamandla amakhulu ukuphepha ukothusa isihlalo sevalve. Kufuneka isetyenziswe ngokuhambelana noxinzelelo oluchaziweyo lokusebenza kunye neqondo lokushisa, kwaye akufanele lidlule umda wokuthwala wesihlalo se-valve. Xa uvula kwaye uvala ivalve, kufuneka yenziwe ngokucothayo ukuphepha umonakalo kwisihlalo sevalve obangelwa yihamile yamanzi.
Ngaphezu koko, ukulungiswa kufuneka kufike ngexesha. Hlola kwaye ugcine ivalve rhoqo ukujonga ukuba isihlalo sigugile, sidlekile, okanye sonakele. Ukuba ingxaki ifunyenwe, kufuneka ilungiswe okanye itshintshwe ngexesha elifanelekileyo. Xa ucoca iivalvu, sebenzisa ii-agent zokucoca ezifanelekileyo kwaye ugweme ukusebenzisa iikhemikhali ezonakalisa kakhulu ezinokonakalisa indawo yokuhlala.
Kwakhona, yigcine kakuhle. Xa ivalve ingasetyenziswa, kufuneka igcinwe ngokufanelekileyo. Gcina ivalve kwindawo eyomileyo, nengena moya kude nelanga elithe ngqo kunye neendawo ezifumileyo. Ngexesha elifanayo, kuyimfuneko ukukhusela i-valve ukuba ihlanjululwe kwaye ityunyuzwe ukuphepha ukonakalisa isihlalo se-valve.
Ixesha lokuposa: Sep-30-2024