Uwiteka ikinyugunyugu valve igizwe numubiri wa valve, isahani yikinyugunyugu, impeta yo gufunga, uburyo bwo kohereza nibindi bice byingenzi.Imiterere yacyo ifata ibipimo-bitatu bya eccentricique igishushanyo mbonera, kashe ya elastike kandi ikomeye kandi yoroshye kandi igizwe na kashe ya tekinoroji ihuza tekinoroji yo gutunganya, kugirango valve yikinyugunyugu ikora, igabanye imbaraga zumuriro, kugirango igere kubikorwa byo kuzigama abakozi, ibikorwa byo kuzigama ingufu.Rero kwemeza muri rusange kurwanya ruswa.Kurwanya ubushyuhe bwinshi., kwizerwa kwa anti-degradation.Hashingiwe ku kwinjiza ikoranabuhanga ryateye imbere mu mahanga, iki gicuruzwa gikoresha impeta ya J yerekana neza na J-e na eccentricique igizwe n’ibice bitatu by’icyuma gikomeye, ikoreshwa cyane mu bushyuhe bwo hagati ≤425 ℃ zahabu, ingufu z'amashanyarazi, inganda za peteroli, gutanga amazi no gutemba hamwe nubwubatsi bwa komini nindi miyoboro yinganda kugirango igenzure imigendekere no gutwara umubiri wubu.
Umuyoboro ukoresha imiterere itatu ya eccentric, intebe ya valve hamwe nubuso bwa plaque bikozwe mubukomere butandukanye hamwe nicyuma kidafite ingese, hamwe no kurwanya ruswa, ubuzima bumara igihe kirekire, imikorere yikimenyetso cya gisirikare, ibicuruzwa bihuye na *** GB / T13927- 92 igipimo cyumuvuduko wikizamini.Umuyoboro ufata uburyo butatu bwo gufunga ibintu, intebe ya valve hamwe nisahani yikinyugunyugu hafi yo kutambara, hamwe nibikorwa byinshi byo gufunga;Impeta ya kashe ikozwe mubyuma bidafite ingese, hamwe nibyiza byikimenyetso cyicyuma gikomeye hamwe na kashe ya elastique, hatitawe ku bushyuhe buke nubushyuhe bwo hejuru, ifite imikorere myiza yo gufunga, kurwanya ruswa, ubuzima bwa serivisi ndende nibindi biranga;Ubuso bwa plaque bugaragara hejuru ya cbalt ishingiye kuri cbalt ya karbide, idashobora kwihanganira kwambara kandi ifite ubuzima burebure.Isahani nini nini ifata ikariso yubatswe, imbaraga nyinshi, ahantu hanini hatemba no kwihanganira ibintu bito;Umuyoboro ufite ibikorwa byo gufunga ibyerekezo byombi, kwishyiriraho ntabwo kugarukira ku cyerekezo cyo gutembera hagati, cyangwa ntigire ingaruka ku mwanya uhari, gishobora gushyirwaho mu cyerekezo icyo ari cyo cyose;Igice cyo gutwara gishobora gushyirwaho muri sitasiyo nyinshi (90 ° cyangwa 180 ° kuzunguruka) kugirango ukoreshe byoroshye.
Ibikorwa nyamukuru biranga
Ntoya kandi yoroheje, imikorere yoroheje, kuzigama umurimo, byoroshye;
Ikidodo cyizewe, gishobora kugera kashe ya gaze idatemba;
Ihame ryibice bitatu byemewe kugirango habeho kashe igereranya igihombo cya zeru no kongera igihe cyumurimo wa valve.
Urwego runini rwa porogaramu.Nka: irashobora gukoreshwa mumazi, amavuta, amavuta, ikirere, gaze nibindi bitangazamakuru.
Bikoreshwa mubushyuhe butandukanye nurwego rwumuvuduko uri munsi ya 6.4MPa, kurwanya ruswa hamwe nindi miyoboro iciriritse
Igihe cyo kohereza: Ukwakira-30-2023