2022 Naqshad Cusub oo Shiinees ah oo Cusub oo Jumlo ah - 304/316 Bolts Wadajirka Birta Ah - Aozhan

Sharaxaada

Bolts Wadajirka ah ee birta ah, oo sidoo kale loo yaqaan boolal indhaha Shiinaha, raac heerka GB/T798-88; dibadda, oo sidoo kale loo yaqaan boolal indhaha kalluunka, raac heerka DIN444. Birta indhaha ee la safeeyey, dusha wareegsan ee siman, saxnaanta dunta sare, qeexida dunta M6 ilaa M64. Daawaynta dusha sare ee boolasha wadajirka ah waxaa ka mid ah: galvanizing kulul, dhejis dhuuban, dhejis cad, dhejis midab ah iyo tallaabooyin kale oo ka hortagga daxalka. Midabka wershedda ee boolal sare ayaa lagu kariyey madow iyo buluug, agabkuna waa: Q235, 45 #, 40Cr, 35CrMoA, birta 304 iyo birta 316 iyo wixii la mid ah. Waxyaabaha codsiga: shaandhaynta is-badbaadiyeyaasha, qalabka gaaska lagu ogaanayo, maaskarada boodhka, roobabka macdanta, miinooyinka miinada, faahfaahinta codsiga: boolasha articulated ayaa si ballaaran loo isticmaalaa: heerkulka hooseeya iyo valves cadaadiska sare, tuubooyinka cadaadiska, injineernimada dareeraha, qalabka saliidda qodista, Qalabka Oilfield iyo beeraha kale waxaa inta badan loo isticmaalaa in disassembly iyo isku xirka munaasabadaha ama qalabka sida warshadaha baabuurka, laablaaban Sababo la xiriira isticmaalka ku habboon oo degdegga ah ee boolal wadajir ah, isticmaalka nuts isku midka ah ayaa door ka ciyaara isku xirka iyo adkeynta. Baaxadda codsiga Aad u ballaaran. Xirmooyinka wadajirka ah ee valve, dhibaatada xiritaanka lama iska indho tiri karo, sababtoo ah socodka valve, daadinta, dareeraha iyo ifafaale kale ayaa halkan ka yimaada, tayada bolt-ka wadajirka ah waa in la dammaanad qaadaa si loo hubiyo badbaadada isticmaalka.

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