UMEHLUKO PHAKATHI KUKA-42CrMo KANYE NO-40Cr

I-42CrMo iyinsimbi enamandla aphakeme kakhulu enamandla nokuqina.
Okwamanje,Kukhona izinto eziyinhloko zamashizolo: 42CrMo, 40Cr.

Insimbi engu-42CrMo4 iyinsimbi enamandla aphakeme kakhulu enamandla amakhulu nokuqina, ukuqina okuhle, akukho ukufutheka okusobala okusobala, umkhawulo wokukhathala okuphezulu kanye nokumelana nomthelela omningi ngemva kokucisha nokushisa, kanye nokuqina okuhle komthelela ophansi wezinga lokushisa.Insimbi ifaneleka ukukhiqiza isikhunta sepulasitiki esikhulu nesiphakathi esidinga amandla athile nokuqina.

Lezi zici ziqinisekisa ukuthi ubulukhuni be-drill rod eqediwe bungafinyelela ezingeni eliphezulu, ngesikhathi esifanayo, linokuqina okuhle nokumelana okuhle nemithelela eminingi.Ukuqina kwenduku yokubhoboza kuhle, ukumelana nokugqoka kuhle, ukuqina kuhle, futhi ukuqina kobuso benduku yokubhoboza kanye nomgogodla kungaqinisekiswa.Ukungabi bikho kwe- tempering brittleness kunciphisa izinga lokuphuka kwe-drill rod, futhi ukuqina kuhle.Ikhono lihle, futhi kuqinisekisiwe ukuthi umsila we-drill rod kanye nepiston akulula ukukhipha ibhulokhi.Ihlanganiswe ndawonye, ​​iyimpahla efanelekile yokwenza izinduku zokubhola.Kodwa intengo yezinto zokusetshenziswa iphezulu.Ngakho-ke, intengo yenduku eqediwe iphakeme.Nokho, ukusebenza kwezindleko ezibanzi kuphezulu uma kuqhathaniswa.

I-40Cr akuyona insimbi enamandla kakhulu
I-40Cr iphansi kakhulu ku-42CrMo ekwehliseni umoya, umkhawulo wokukhathala kanye nokumelana nemithelela eminingi, kodwa inokuqina okuhle nokuba lukhuni.Ngakho-ke, i-brazing rod eyenziwe ngayo njengento eluhlaza ayilungile njenge-42CrMo mayelana nokumelana nokugqoka kanye nomthelela womsila.Ngenxa yokuthi inokuqina okuhle, induku yokubhoboza akulula ukuyiphuka.Ngesikhathi esifanayo, izindleko zezinto zayo zokusetshenziswa ziphansi kune-42CrMo, ngakho-ke intengo yenduku yokubhoboza eqediwe ithengeka kakhulu.Futhi kuwuhlobo oludume kakhulu lwe-brazing rod emakethe njengamanje.Kodwa-ke, ekusebenzeni kwemayini, ukugqokwa kuzoba ngokushesha futhi induku yokubhoboza izoba thambile.Akufanelekile kakhulu uma uhlangabezana nezimo zokusebenza ezinzima nendawo ezungezile.

Ukumelana nokugqoka kwensimbi kwe-42CrMo kuhle
Akulula ukuphula nokuphula i-block, kodwa intengo yemakethe iphakeme kakhulu, futhi ukusebenza kwezindleko kukonke kuhamba phambili.Ingokwezinga elihle emakethe yamanje.40Cr njengoba impahla eluhlaza ithengeka futhi akulula ukuphuka, kodwa ayilungile njenge-42CrMo ekungagugini nokugoqwa komsila.Ukusebenza kwezindleko zangempela zemisebenzi yezimayini akukho ngaphezu kuka-42CrMo.