Custom karfe waldi sassa

Karfe waldaƙirƙira ce (masana'anta waldi) ko tsarin sassaka na haɗa karafa. A lokacin aikin walda, yanki na aikin da mai siyarwar narke ko kar a narke don samar da haɗin kai kai tsayemetalweldingpfasaha. A lokacin wannan tsari, ana buƙatar matsa lamba sau da yawa don shiga walda. Akwai hanyoyin walda na ƙarfe sama da 40, waɗanda galibi sun kasu kashi uku: walƙiya fusion, walƙiyar matsa lamba da brazing:

Fusion walda wata hanya ce a cikin abin da aikin yanki ke dubawa yana mai tsanani zuwa wani narkakkar jihar a lokacin walda tsari da waldi da aka kammala ba tare da matsa lamba.

Matsi waldi ne don sa biyu aiki guda gane interatomic bonding a cikin wani m jihar karkashin matsa lamba, kuma aka sani da m-jihar waldi.

Brazing shine a yi amfani da kayan ƙarfe tare da ƙaramin narkewa fiye da yanki na aikin azaman solder, zafi yanki na aikin da mai siyar zuwa zafin jiki sama da wurin narkewar mai siyar kuma ƙasa da wurin narkewa na yanki, yi amfani da shi. ruwa solder to jika aikin yanki, cika dubawa rata da kuma cimma Inter-diffusion tsakanin zarra, don gane waldi hanya.

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

•