Aha dị elu 304 Mgbasawanye ahịa ahịa Bolt - 304/316 igwe anaghị agba nchara nchara - Aozhan

Nkọwa

Igwe anaghị agba nchara Joint Bolts, nke a makwaara dị ka bolts anya na China, na-agbaso ọkọlọtọ GB/T798-88; ná mba ọzọ, nke a makwaara dị ka bolts anya azụ, soro ọkọlọtọ DIN444. Mpempe anya a nụchara anụcha, elu okirikiri dị larịị, ezigbo eri dị elu, nkọwa eri sitere na M6 ruo M64. Ngwọta elu nke nkwonkwo nkwonkwo na-agụnye: galvanizing na-ekpo ọkụ na-ekpo ọkụ, ntinye ntinye, ihe mkpuchi ọcha, agba agba na ihe ndị ọzọ na-egbochi corrosion. A na-esi agba ụlọ ọrụ nke bolts dị elu sie oji na-acha anụnụ anụnụ, ihe ndị ahụ bụ: Q235, 45#, 40Cr, 35CrMoA, igwe anaghị agba nchara 304 na igwe anaghị agba nchara 316 na ndị ọzọ. Ngwa ngwa: nzacha onwe nnapụta, gas nchọpụta ngwá, uzuzu mkpuchi, Ngwuputa mmiri ozuzo, ogbunigwe detonators, ngwa nkọwa: articulated bolts na-ọtụtụ ebe na-eji: obere okpomọkụ na elu mgbali valves, mgbali pipeline, mmiri engineering, mmanụ mkpọpu ngwá ọrụ, Oilfield ngwá na ndị ọzọ ubi na-ejikarị na disassembly na njikọ oge ma ọ bụ ngwaọrụ dị ka ụgbọ ala ụlọ ọrụ, folding ụgbọ ala ụlọ ọrụ. N'ihi na-adaba adaba na ngwa ngwa iji nkwonkwo nkwonkwo, iji mkpụrụ na-ejikọta ya na-ekere òkè na ijikọ na ịgbatị. Ogo nke ngwa nke ukwuu sara mbara. Maka nkwonkwo nkwonkwo valvụ, enweghị ike ileghara nsogbu mkpuchi ahụ anya, n'ihi na valvụ ahụ na-agba ọsọ, na-agbapụta, ntanye na ihe ndị ọzọ na-abịa site na ebe a, a ghaghị ijide n'aka àgwà nke nkwonkwo valve iji hụ na nchekwa nke ojiji.

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