Yadda za a gane ƙananan bakin karfe welded bututu?

Lokacin da masu siye ke siyan bututun welded na bakin karfe, yawanci suna damuwa game da siyan bututun walda na bakin karfe mara kyau. Za mu kawai gabatar da yadda za a gane ƙananan bakin karfe welded bututu.

1, bakin karfe welded bututu nadawa

Shoddy welded bakin karfe bututu suna da sauƙin ninka. Nadawa shine nau'in fashe layin da aka kafa akan saman bututun bakin karfe.Wannan lahani sau da yawa yana gudana ta gefen tsayin samfuran duka.Dalilin samuwar nadawa shine saboda masana'antun shoddy suna bin babban inganci, adadin na matsa lamba yana da girma sosai, yana haifar da samuwar kunne a cikin bututu, juyawa na gaba zai samar da nadawa, samfuran nadawa za su fashe bayan lankwasawa, ƙarfin bututun bakin karfe zai ragu sosai. pockmarked sabon abu.The pitted surface ne mara daidaituwa kuma m lahani na bakin karfe saboda tsananin mirgina tsagi lalacewa.

2, bakin karfe welded bututu tabo

A saman na baya bakin karfe welded bututu ne sauki tabo, samuwar manyan dalilai guda biyu, daya shi ne na baya bakin karfe welded bututu abu ne ba uniform da impurities. Wani shi ne shoddy bakin karfe waldi bututu factory jagorar tsaftar kayan aiki mai sauƙi, mai sauƙin tsayawa karfe, waɗannan ƙazanta suna cizo cikin nadi yana da sauƙin samar da tabo.

3, bakin karfe welded bututu fasa

Fuskar shoddy bakin karfe walda bututu shima yana da saukin samu tsagewa, saboda billet adobe ne, porosity na adobe yana da yawa, adobe a cikin yanayin sanyaya saboda tasirin zafin zafi, samuwar tsagewa, bayan haka. mirgina zai sami fasa.

4, bakin karfe welded bututu surface

Babu wani haske na ƙarfe a saman ƙasa na bakin karfe mai waldaran bututu, wanda zai nuna haske ja ko launi mai kama da ƙarfe na alade. Akwai dalilai guda biyu na samuwar. Daya shine cewa babu komai adobe. Wani kuma shi ne cewa yanayin jujjuyawar bututun na jabu da na ƙasa ba daidai ba ne. Ana auna yanayin zafin ƙarfe na gani, don haka ba za a iya mirgina ba bisa ga ƙayyadaddun yanki na austenitic, kuma aikin bututun ƙarfe ba zai iya kaiwa daidaitattun dabi'a ba.

shoddy bakin karfe welded bututu shima yana da saukin gogewa, saboda shoddy bakin karfe welded bututu masana'antun suna da sauki samar da kayan aiki, sauki samar da burrs, karce da karfe saman, zurfin karce kuma zai raunana karfin bakin karfe bututu.

Madaidaicin sandar bututun bakin karfe mai waldadden bututu yana da sirara kuma maras kyau, wanda sau da yawa yana haifar da rashin gamsuwa. Saboda masana'anta yana ƙoƙarin cimma babban rashin haƙuri mara kyau, matsa lamba na farkon ƙetare na samfurin da aka gama ya yi girma, siffar ƙarfe ya yi ƙanƙanta, kuma siffar wucewa bai isa ba.

Sashin giciye na bututun bakin karfe na shoddy welded ne m, wanda shine saboda masana'anta don adana kayan, matsi na nadi biyu na farko na samfurin da aka gama ya yi girma da yawa.