Guhitamo ibikoresho bigaragara kuri valve bifunga hejuru

Ubuso bwa kashe ya valve (DC341X-16 Umuyoboro wikinyugunyugu wikubye kabiri) muri rusange ikorwa na (Umuyoboro wa TWS) gusudira hejuru. Ibikoresho bikoreshwa mukuboneka kwa valve bigabanijwemo ibyiciro 4 byingenzi ukurikije ubwoko bwa alloy, aribwo ibivangwa na cobalt, ibinyomoro bishingiye kuri nikel, ibivangwa na fer, hamwe nudukingirizo dushingiye ku muringa. Ibi bikoresho bivanze bikozwe muri electrode, insinga zo gusudira (harimo insinga zifite amabara ya flux), fluxes (harimo ninzibacyuho ya alloy fluxes) hamwe nifu ya porojeri, nibindi, kandi bigaragarira mukuboko kwamaboko ya arc, gusudira kwa oxyacetylene, gusudira arc arc welding na plasma arc welding.

Guhitamo ibikoresho bya valve bifunga hejuru yububiko (DC341X3-10Kabiri ikinyugunyugu cyikubye kabiriimpeta yumubiri) muri rusange ishingiye kubushyuhe bwo gukoresha, umuvuduko wakazi no kwangirika kwa valve, cyangwa ubwoko bwa valve, imiterere yubuso bwa kashe, igitutu cyihariye hamwe nigitutu cyihariye cyemewe, cyangwa umusaruro nuburyo bwo gukora mubigo, ubushobozi bwo gutunganya ibikoresho nubushobozi bwa tekiniki bwo kugaragara hamwe nibisabwa nabakoresha. Igishushanyo mbonera nacyo kigomba kwakirwa, kandi ibikoresho byo hejuru bifunze hamwe nigiciro gito, uburyo bworoshye bwo kubyaza umusaruro hamwe n’umusaruro mwinshi bigomba gutoranywa hagamijwe guhaza imikorere ya （D341X3-16 Ibinyugunyugu bibiri byikubye kabirie) valve.

Bimwe mubikoresho bikoreshwa mugutandukanya ububiko bwa kashe ya valve bifite uburyo bumwe gusa, cyangwa electrode cyangwa insinga yo gusudira cyangwa ifu ya alloy, bityo rero uburyo bumwe bwo kugaragara bushobora gukoreshwa. Bimwe bikozwe mu nkoni zo gusudira, insinga zo gusudira cyangwa ifu ya porojeri mu buryo butandukanye, nka stellite l 6 alloy, inkoni zombi zo gusudira (D802), insinga zo gusudira (HS111) hamwe nifu ya porojeri (PT2102), hanyuma intoki za arc gusudira, oxy2acetylene flame welding welding welding arcon welding Kuri gusudira. Mugihe duhitamo ibikoresho byo hejuru yububiko bwa kashe ya valve, dukwiye kuzirikana guhitamo uburyo bwo kugaragara hamwe nikoranabuhanga rikuze, inzira yoroshye hamwe nubushobozi buhanitse bwikigo, kugirango tumenye neza imikorere yacyo mubikorwa byo hejuru yubuso bwa kashe.

Ubuso bwa kashe nigice cyingenzi cya valve (D371X-10 Wafer ikinyugunyugu), kandi ubuziranenge bwayo bugira ingaruka itaziguye mubuzima bwa serivisi ya valve. Guhitamo gushyira mu gaciro ibikoresho byububiko bwa kashe ya kashe nimwe muburyo bwingenzi bwo kuzamura ubuzima bwa serivisi ya valve. Ubwumvikane buke bugomba kwirindwa muguhitamo ibikoresho bifunga ububiko bwa valve.

Ikinyoma cya 1: Ubukomezi bwa valve (D371X3-16C) gufunga ibikoresho byo hejuru ni hejuru, kandi birwanya kwambara ni byiza.

Ubushakashatsi bwerekana ko kwihanganira kwambara ibintu bifunga ububiko bwa valve bigenwa na microstructure yibikoresho byicyuma. Ibikoresho bimwe byicyuma hamwe na austenite nka matrix hamwe nubunini buke bwimiterere yicyiciro ntabwo bigoye cyane, ariko kwihanganira kwambara nibyiza cyane. Ubuso bwa kashe ya valve ifite ubukana bunini bwo kwirinda gukomeretsa no gutoborwa n imyanda ikomeye hagati. Ibintu byose bisuzumwe, gukomera agaciro HRC35 ~ 45 birakwiye.

Ikinyoma cya 2: Igiciro cya valve gifunga ibintu hejuru ni hejuru, kandi imikorere yayo nibyiza.

Igiciro cyibintu nigicuruzwa cyacyo kiranga, mugihe imikorere yibintu aribyo biranga umubiri, kandi nta sano ikenewe hagati yabyo. Icyuma cya cobalt mu mavuta ashingiye kuri cobalt kiva mu bicuruzwa bitumizwa mu mahanga, kandi igiciro ni kinini, bityo igiciro cy’ibikoresho bivangwa na cobalt kiri hejuru. Amavuta ya Cobalt arangwa no kwihanganira kwambara neza ku bushyuhe bwo hejuru, mugihe iyo akoreshejwe mubihe bisanzwe n'ubushyuhe bwo hagati, igiciro / imikorere ni kinini. Muguhitamo ibikoresho bya valve bifunga ibikoresho, ibikoresho bifite igiciro gito / imikorere bigomba guhitamo.

Ikinyoma cya 3: Niba ibintu bifunze hejuru ya valve bifite imbaraga zo kurwanya ruswa muburyo bukomeye bwo kwangirika, bigomba guhuza nibindi bitangazamakuru byangirika.

Kurwanya ruswa yibikoresho byibyuma bifite uburyo bwihariye bwabyo, ibikoresho bifite imbaraga zo kurwanya ruswa muburyo bukomeye bwangirika, kandi ibintu birahinduka gato, nkubushyuhe cyangwa ubukonje buciriritse, kurwanya ruswa birahinduka. Kubindi bikoresho byangirika, kurwanya ruswa biratandukanye cyane. Kurwanya ruswa yibikoresho byicyuma birashobora kumenyekana gusa mubigeragezo, kandi ibyangombwa bigomba gusobanuka kugirango bikoreshwe kubikoresho bifatika, kandi ntibigomba gutizwa buhumyi.