Bambance-Bambance Tsakanin Mirgina Sanyi Da Zafafan Mirgina Cikin Dabarun Gudanarwa

Motsi mai zafi da sanyin mirgina na nickel{0} tushen allurai sune mahimman matakai guda biyu na mirgina, dukansu suna yin aikin sarrafa robobi. Sun bambanta sosai dangane da tsari da halayen samfur, kuma ayyukansu suna da alaƙa.

 

Ana yin jujjuyawar zafi sama da yanayin recrystallization (1000{2}}1200 digiri). Yin amfani da simintin simintin gyare-gyare ko ƙirƙira billet ɗin a matsayin ɗanyen kayan aiki, yana ɗaukar matakai kamar haɗaɗɗun haɓakawa, dumama, jujjuyawar wucewa da yawa (tare da raguwar fasika ɗaya na 10%-30% da saurin 1-5 m/s), saurin sanyaya, da ragewa. Manufarsa ita ce kawar da lahani na simintin gyare-gyare, tace hatsi, da mirgine billet ɗin zuwa samfuran mafi kauri (Mafi girma ko daidai da 3mm) kamar faranti masu matsakaici da nauyi da tsiri. Yana da abũbuwan amfãni na kunna babban nakasawa da kuma inganta inji Properties na gami. Duk da haka, yana da ƙarancin inganci da daidaiton girma (tare da juriya na ± 0.5mm) da ƙarancin farashi, yana mai da shi dacewa da al'amura irin su bututu mai kauri mai kauri na masu samar da wutar lantarki ta injin nukiliya.

 

Ana yin jujjuyawar sanyi a ƙasa da zazzabi na recrystallization (tsawon ɗaki - 200 digiri). Yin amfani da zafafan filayen birgima ko siraran faranti a matsayin billet, bayan gyaran saman, ana yin juzu'i da yawa ({3}}yawan wucewar wucewa (tare da raguwar fasfo ɗaya na 5%{9}}20%, yana buƙatar ƙara matsakaita da yawa don maido da robobi), sannan ya gama mirgina, daidaitawa, da yuwuwar maganin zafi na ƙarshe. Manufarta ita ce rage kauri, haɓaka daidaiton girman (tare da juriya har zuwa ± 0.005mm) da ingancin saman, da haɓaka ƙarfi ta hanyar ƙarfin aiki. Yana iya samar da faranti na sirara da ɗigon ɗigon ƙwanƙwasa (Ƙasa da ko daidai da 3mm). Tare da tsada mai tsada, ya dace da madaidaicin abubuwan da aka gyara kamar manyan gaskets masu zafi na injina.