Zvakanakira Kushandisa Oxy-Acetylene Hardfacing Method

Iyo yakasarudzika yeoxyacetylene nzira iri pazasi:

Kuderera kwakaderera kweweld deposit,

Kudzora kwakanaka kwedhipoziti chimiro,

Low thermal shock nekuda kwekunonoka kupisa uye kutonhora.

Nzira ye oxyacetylene haina kukurudzirwa kune zvikamu zvikuru.

Yakajairwa gasi welding michina inoshandiswa mune iyi yakajairika maitiro.

Nzira yacho iri nyore. Chero ani anoziva nezve general welding haafanire kuve nedambudziko kudzidza kuomarara-akatarisana uchishandisa maitiro aya.

Pamusoro pechikamu chinofanira kuoma-chiso chinofanira kucheneswa, pasina ngura, chiyero, girisi, tsvina, uye zvimwe zvinhu zvekune dzimwe nyika. Preheat uye post-kupisa basa kuderedza mukana wekutsemuka kukura mudhipoziti kana base simbi.

Kugadziriswa kwemurazvo kwakakosha munzira ye oxyacetylene. Munhenga weacetylene wakawandisa unokurudzirwa kuisa tsvimbo dzakaoma. Murazvo usina kwawakarerekera kana munhenga wakajairwa unogadzirwa kana mwero weokisijeni kune acetylene uri 1:1. Murazvo wemunhenga wemazuva ose une zvikamu zviviri; core yemukati nehamvuropu yekunze. Kana paine acetylene yakawandisa, pane yechitatu zone, pakati pemukati core uye yekunze envelopu. Iyi zone inonzi yakawandisa acetylene feather. Acetylene feather yakawandisa yakapetwa katatu kureba kwemukati cone inodiwa.

Chete pamusoro pechigadziko chesimbi munzvimbo yepedyo iyo yakaoma-yakatarisana inounzwa kune inonyungudika tembiricha. Murazvo wetochi unoridzwa pamusoro pechinhu kuti chive chakaoma-chiso, kuchengetedza muromo wekoni yemukati wakajeka pamusoro. Kabhoni kadiki kanonyudzwa pamusoro, ichidzikisa kunyungudika kwayo uye ichiburitsa mvura, inopenya inotaridzika inozivikanwa se'dikitira'. Tsvimbo yakaoma-yakatarisana inounzwa mumurazvo uye donho duku rakanyunguduka panzvimbo yekutsvaira, iyo inopararira nokukurumidza uye yakachena, nenzira yakafanana kune brazing alloy.

Zvadaro tsvimbo yakaoma-yakatarisana inonyunguduka uye inopararira pamusoro pepamusoro pesimbi yepasi. Iyo yakaoma-yakatarisana nezvinhu haifanirwe kusanganiswa nesimbi yepasi asi inofanira kusunganidzwa nepamusoro kuti ive chidziviriro chitsva. Kana yakawandisa dilution ikaitika, maitiro eiyo yakaoma-yakatarisana zvinhu ichave yakaderera. Iyo yepamusoro inova chivharo chitsva chekudzivirira. Kana yakawandisa dilution ikaitika, maitiro eiyo yakaoma-yakatarisana zvinhu ichave yakaderera.

Kana iwe uchifarira tungsten carbide zvigadzirwa uye uchida rumwe ruzivo uye ruzivo, unogona KUBATA NESU nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi peji.