Yadda za a warware Yellowing na Welding saman a Butt Welding Machines?

Batun sanya launin ruwan walda a cikin injin walda na butt na iya zama abin damuwa ga masu walda da ƙwararrun masana'antar walda. Fahimtar musabbabi da mafita ga wannan matsala yana da mahimmanci don cimma kyawawan abubuwan jin daɗi da tsari. Wannan labarin yana bincika ingantattun hanyoyin magance launin rawaya na saman walda a cikin injin walda, yana ba da mafita mai amfani don magance wannan batu.

1. Gano Dalili: Mataki na farko na warware launin rawaya na saman walda shine gano ainihin dalilin. Dalilai masu yuwuwa na wannan canza launin sun haɗa da sigogin walda mara kyau, gurɓatawa, ko kasancewar ƙazanta a cikin kayan walda.
2. Daidaita Ma'aunin walda: Bincika kuma daidaita sigogin walda, kamar waldar halin yanzu, ƙarfin lantarki, da saurin ciyarwar waya, don tabbatar da sun dace da takamaiman aikace-aikacen walda. Siffofin sarrafawa da kyau za su taimaka wajen cimma tsaftataccen walda da daidaito ba tare da canza launi ba.
3. Tabbatar da Tsaftace Kayan Aiki: gurɓatattun kayan aiki ko ƙazanta na iya haifar da rawaya na saman walda. Tsaftace tsaftar saman ƙarfan tushe kafin waldawa don cire duk wani maiko, mai, ko wasu gurɓataccen abu wanda zai iya taimakawa wajen canza launin.
4. Amfani da Kayan walda masu inganci: Tabbatar da cewa ana amfani da kayan walda masu inganci, gami da na'urorin lantarki da filler wayoyi, a cikin aikin walda. Ƙananan kayan na iya ƙunsar ƙazantattun abubuwa waɗanda ke haifar da canza launin da ba a so akan farfajiyar walda.
5. Aiwatar da Gas ɗin Garkuwa Da Ya dace: A cikin matakan da ke amfani da iskar kariya, kamar walda MIG ko TIG, tabbatar da zaɓin daidai da ƙimar iskar kariya. Amfani da iskar gas ɗin da ya dace yana kare tafkin walda daga gurɓataccen yanayi, yana rage canza launin.
6. Bayan-Weld Cleaning da goge: Bayan walda, yi bayan-weld tsaftacewa da polishing don cire wani surface discoloration. Wannan tsari yana taimakawa dawo da bayyanar walda kuma yana tabbatar da ƙarewar gani.
7. Preheating da Post-Weld Heat Jiyya (PWHT): Don takamaiman kayan aiki da daidaitawar haɗin gwiwa, la'akari da preheating da ƙarfe na tushe kafin waldawa da yin maganin zafi bayan walda. Waɗannan fasahohin na taimakawa rage haɗarin canza launin da kuma inganta gaba ɗaya bayyanar walda.
8. Ingancin Ingancin Weld: Gudanar da cikakken bincike na ingancin walda don tabbatar da cewa an warware matsalar launin rawaya. Tabbatar da ingancin walda da kamanni, kuma yi kowane gyare-gyaren da ya dace ga tsarin walda kamar yadda ake buƙata.

A ƙarshe, magance launin rawaya na saman walda a cikin injin walda na butt ya haɗa da gano tushen tushen da aiwatar da ingantattun mafita. Daidaita sigogin walda, tabbatar da tsaftataccen kayan aiki, ta yin amfani da kayan walda masu inganci, iskar gas mai kyau, tsaftacewa bayan walda, da maganin zafi sune mahimman matakai don warware matsalolin canza launin. Ta hanyar ɗaukar matakan da suka dace da kuma kula da ingancin walda, masu walda da ƙwararru za su iya cimma walƙiya tare da siffa mai fa'ida da amincin tsari. Aiwatar da waɗannan hanyoyin ba wai kawai haɓaka ƙaya na walda ba har ma yana ba da gudummawa ga ci gaba da nasara da ingancin aikace-aikacen walda da masana'antu daban-daban.