Bi-Metal Self-Drilling Screw (Darasi na 4)

01

Bakin karfe 300 - zakaran da ba a ci nasara ba don juriyar lalata sukurori

Ba duk bakin karfe ne aka halicce shi daidai ba. Duk da yake duk suna ba da ɗan matakin juriya na lalata, babu wanda ya dace da kariyar jerin karafa 300. Wannan ya haɗa da jerin karafa 400 da suka shahara koyaushe; ko da yake ya dace da wasu aikace-aikace, yana da rauni ga Hydrogen Assisted Stress Corrosion Cracking (HASCC) kuma yana iya haifar da tsatsa mai cutarwa tare da tsayin daka ga abubuwa masu tsauri. Wannan yana lalata amincin haɗin dunƙule ta hanyar raunana

  • Fitar da dabi'u
  • Ƙarfin ƙarfi
  • Ƙarfin ƙarfi
  • Halittu

Don wannan dalili, DD Fasteners sun ƙera ƙwanƙwasa na ƙarshe na hako-ƙarfe bi-metal ɗin hakowa ta amfani da bakin karfe 304, mai juriya da isa ya tsaya tsayin daka zuwa nau'ikan haɗin ƙarfe iri-iri, gurɓataccen yanayi, da gurɓataccen yanayi ba tare da lalata amincin haɗin gwiwa ba.

02

Guji gazawar tushen lalata mai haɗari da tsada ta hanyar zabar madaidaicin abin ɗamara a karon farko.

03

Layin Bi-Metal yana da sikelin bakin karfe 304 don amfani iri-iri da aka yi niyya, gami da

  • # 10-16 Zare Point 2 - wannan maɗaukaki yana ɗaukar haske zuwa matsakaicin abin da aka makala, kamar bangon labule ko shigarwa ambulan. Yana da ƙaramin hex mai wanki wanda ya dace da ACM da ƙirar MCM.
  • # 12-14 Thread Point 3 - Wannan 304 bakin karfe dunƙule yana ba da kowane fa'ida iri ɗaya kamar maɗaurin da aka ambata a sama amma tare da ƙarin ƙarfi da ƙarfi da zurfin hakowa.
  • #12-14 Thread Point 3 - tare da Pan Head - kama da na sama, wannan dunƙule kuma ya dace da haske zuwa matsakaicin haɗin ƙarfe. Koyaya, salon kwanon kwanon sa ya dace da ayyukan da ake iya gani a cikin sukurori.
  • # 12-24 string Point 5 - wannan 304 bakin karfe dunƙule zai iya hako kansa cikin ƙarfe rabin inci kauri kuma yana ba da ƙarin ƙarfi, ƙarfi, da ƙarfi fiye da kowane mai ɗaukar bimetal da muka ambata a baya. Ya zo tare da 5/16 ″ AF hex wash head.
  • 04
  • Yanar Gizo:6d497535c739e8371f8d635b2cba01a
  • Ku ci gaba da saurare, barka da warhakahoto

Lokacin aikawa: Nuwamba-21-2023