Hanyar daidaitawa don Lokacin Pre-Matsi a cikin Injin Welding Spot Resistance

Juriya tabo walda wani muhimmin tsari ne da ake amfani da shi a masana'antu daban-daban don haɗa karafa tare. Don cimma babban ingancin walda, daidaitaccen iko akan sigogin walda yana da mahimmanci. Ɗaya daga cikin ma'auni mai mahimmanci shine lokacin pre-matsi, wanda ke taka muhimmiyar rawa wajen tabbatar da amincin walda. A cikin wannan labarin, za mu tattauna hanya don calibrating pre-matsa lamba a cikin juriya tabo walda inji.

Juriya ta tabo waldi ya haɗa da aikace-aikacen wutar lantarki don ƙirƙirar zafi na gida a wurin walda, sannan aikace-aikacen matsin lamba don haɗa guda biyu na ƙarfe tare. The pre-matsa lamba lokaci ne duration a lokacin da lantarki amfani matsa lamba ga workpieces kafin ainihin waldi halin yanzu amfani. Wannan lokacin yana da mahimmanci yayin da yake shirya kayan don walda ta hanyar laushi ko tsaftace saman su.

Muhimmancin Lokacin Pre-Matsi

Lokacin pre-matsa lamba yana da tasiri mai mahimmanci akan inganci da ƙarfin weld. Idan lokacin pre-matsi ya yi guntu, kayan ƙila ba za a yi laushi da kyau ko tsaftace su ba, yana haifar da raƙuman walda tare da ƙarancin shigarsa. A daya hannun, idan pre-matsa lamba lokaci ya yi tsayi da yawa, zai iya haifar da wuce kima dumama da kuma nakasawa na workpieces, haifar da murdiya da kuma cin zarafi da mutunci na hadin gwiwa.

Hanyar daidaitawa

Calibrating da pre-matsa lamba lokaci ya ƙunshi tsari na tsari don tabbatar da mafi kyau duka yanayin walda. Ga matakan da za a bi:

1. Saita Inji: Fara da kafa na'ura mai juriya ta wurin waldawa tare da ƙarfin lantarki da ake so, walda na yanzu, da saitunan lokacin walda.
2. Lokacin Farkon Matsawa: Zaɓi lokacin farko kafin matsa lamba wanda ke tsakanin kewayon yanayin aikace-aikacen ku. Wannan zai zama wurin farawa don daidaitawa.
3. Gwajin walda: Yi jerin gwanon walda ta amfani da zaɓin lokacin matsa lamba. Yi la'akari da ingancin walda ta fuskar ƙarfi da kamanni.
4. Daidaita Lokacin Pre-Matsi: Idan farkon lokacin matsa lamba na farko ya haifar da welds waɗanda ba su dace ba, yi gyare-gyaren haɓakawa zuwa lokacin matsa lamba. Ƙara ko rage lokaci a cikin ƙananan ƙananan (misali, millise seconds) kuma ci gaba da yin walda na gwaji har sai an sami ingancin walda da ake so.
5. Kulawa da Takardu: A cikin tsarin daidaitawa, a hankali saka idanu da ingancin walda kuma rikodin saitunan lokacin matsa lamba don kowane gwaji. Wannan takaddun zai taimake ka ka ci gaba da bin diddigin gyare-gyaren da aka yi da sakamakonsu.
6. Ingantawa: Da zarar ka gano pre-matsa lamba lokaci cewa akai-akai samar high quality-welds, ka samu nasarar calibrated da juriya tabo waldi na'urar for your takamaiman aikace-aikace.

Daidaita lokacin da aka riga aka matsa lamba a cikin injunan waldawa tabo mai juriya mataki ne mai mahimmanci don tabbatar da samar da ingantattun walda. Ta tsarin daidaitawa da gwada lokacin matsa lamba, zaku iya inganta tsarin walda don takamaiman kayanku da aikace-aikacenku, wanda ke haifar da ƙarfi, mafi aminci welds. Daidaitaccen daidaitawa ba kawai yana haɓaka ingancin walda ba har ma yana rage yuwuwar lahani da sake yin aiki, a ƙarshe yana haɓaka inganci da ƙimar ƙimar ayyukan walda ɗin ku.