Pakuisacrucibles, tingaite zvirinani titeedzere nzira dzakakwana kuti tive nechokwadi chekushandisa kwavo kwakachengeteka uye kunoshanda.Heano mamwe mazano:
Nzira Yakashata: Dzivisa kusiya nzvimbo shoma pakati pezvidhinha zvinotsigira uyecrucible.Nzvimbo isina kukwana inogona kukanganisa kuwedzera kwecruciblepanguva yekupisa, zvichiita kuti pave nekutsemuka uye zvinogona kukanganisa.
Inokurudzirwa Nzira: Isai zvimedu zviduku zvemapuranga pakati pe crucible uye zvidhinha zvinotsigira.Izvi zvidimbu zvehuni zvichapisa panguva yekupisa, zvichiita nzvimbo yakakwana yekuwedzera.
Chengetedzo panguva yekuisa:
Usati waisa crucible, ongorora mukati mechoto.Madziro echoto uye pasi zvinofanirwa kunge zvisina kusimba pasina chero simbi kana slag zvakasara.Kana pane simenti kana slag inonamatira kumadziro kana pasi, inofanira kucheneswa.Zvikasadaro, kufambira mberi kwemurazvo kunogona kuvharika, zvichikonzera kupisa kwenzvimbo, oxidation, kana maburi madiki pamadziro anorovera.
Kutsigira crucible base:
Paunenge uchiisa crucible, shandisa yakakura zvakakwana cylindrical base yakaenzana neiyo ye crucible's base.Nheyo yacho inofanira kunge yakakura zvishoma ne 2-3 cm, uye kureba kwayo kunofanira kudarika gomba repombi kudzivirira kuratidzwa kwakananga kwechigadziko checrucible kumoto.Izvi zvinobatsira kudzivirira kukurumidza kukukurwa kwezvinhu zvepasi, izvo zvinogona kutungamira kune iyo crucible kuita conical kana kuputika nekuda kwekusagadzikana kusagadzikana pachigadziko.
Kuti udzivise kunamatira pakati pe crucible uye chigadziko, isa chigadziko chekudzivirira zvinhu (zvakadai sejecha rakanaka refractory kana kadhibhodhi) pakati pavo.
Paunenge uchishandisa choto chinorereka chine falcon-type base, ita shuwa kuti maprotrusions ari pachigadziko anowirirana nemagrooves ecrucible.Kana maprotrusions akanyanya kukwira kana akakura, anogona kuita kudzvanya kwakanyanyisa pachigadziko checrucible, zvichitungamira mukutsemuka.Pamusoro pezvo, mushure mekutenderedza, crucible inogona kunge isina kunyatsogadziriswa.
Kune macrucibles ane marefu ekudururira spouts, zvakakosha kuti upe hwaro hwakaringana hwaro uye chengetedza rutsigiro rwecrucible.Tsigiro isina kufanira yebhesi inogona kuguma nekurovera "kurembera" chete ne spout mukati mechoto, zvichikonzera kuputsika kubva kumusoro.
Kucheneswa pakati pechidhinha uye chinotsigira zvidhinha:
Mugero pakati pe crucible uye zvidhinha zvinotsigira zvinofanira kukwana kuti zvigadzirire kuwedzera kwe crucible panguva yekupisa.Kuisa zvinhu zvinopisa (zvakadai semapuranga kana kadhibhodhi) zvakananga pakati pe crucible uye kumusoro kutsigira zvidhinha zvinogona kugadzira nzvimbo inodiwa.Izvi zvinobvira zvinopisa zvichapisa panguva yekudziya kwecrucible, zvichisiya kuseri kwakakwana clearance.
Mumavira umo gasi rekubuda rinobudiswa kubva parutivi, kuvhara mukaha pakati pecrucible uye rusvingo rwechoto nehutu hwekudzivirira uye kuigadzirisa nepamusoro-tembiricha inodzivirira simenti inokurudzirwa.Izvi zvinodzivirira oxidation uye kutsemuka kweiyo crucible pamusoro nekuda kwekuvharirwa kusina kunaka padenga revira.Inodzivirirawo zvinhu zvinodziya panguva yekuwedzera kweiyo crucible.
(Cherechedza: Zvinokurudzirwa kushandisa chivharo che crucible kudzivirira oxidation, kuputika kwepamusoro, uye corrosion. Mupendero wemukati we crucible cover unofanira kuvhara mukati memukati we crucible kusvika ku 100mm kuti upe dziviriro iri nani kubva kune kunze kwekukanganisa uye oxidation.)
Mumavira ekurerekera, pasi pekudururira spout uye pahafu yehurefu hwe crucible, isa imwe kana maviri anotsigira zvidhinha kuchengetedza crucible.Isai kadhibhodhi pakati pe crucible uye zvidhinha zvinotsigira kuchengetedza nzvimbo yakakwana uye kudzivirira chipingamupinyi panguva yekuwedzera kwecrucible.
Nekutevedzera aya madhiraivha uye nekuomerera kune kwakakodzera kuisirwa maitiro, kuita uye hupenyu hwemacrucibles hunogona kukwidziridzwa.Kuve nechokwadi chekuchengetedza uye inoshanda crucible kuisirwa
Nguva yekutumira: Jun-25-2023