Dhuumaha birta aan tayada lahayn ee Tayada Sare leh
Dhuumaha birta aan tayada lahayn ee Tayada Sare leh
Brinell, Rockwell iyo Vickers tusmooyinka qallafsanaanta ayaa caadi ahaan loo isticmaalaa in lagu cabbiro adkaanta tuubooyinka birta ah.Tuubooyinka birta ah waxaa loo qaybin karaa taxane CR (400 Series), Cr Ni series (300 Series), Cr Mn Ni series (200 Series) iyo roobab adag oo taxane ah (600 Series).200 taxane - chromium nickel manganese austenitic ahama birta 300 taxane - chromium nickel austenitic birta aan lahayn.
Habka wax-soo-saarka ee birta birta ah ee aan sinnayn ee tuubada A. diyaarinta birta wareegsan;b.Kululaynta;c.Daloolinta duuban ee kulul;d.Madaxa goynta;e.Qaadista;f.shiidid;g.Saliid;h.Wareegga qabow;i.Hoos u dhigidda;j.Xalka daaweynta kuleylka;k.Toosin;l.Goynta tuubooyinka;m.Qaadista;n.La dhammeeyay kormeerka alaabta
Tuubooyinka birta ah waxay u qaybsan yihiin tuubooyinka birta ah ee caadiga ah, tuubooyinka qaab dhismeedka kaarboon oo tayo sare leh, tuubooyinka qaab dhismeedka alloy, tuubooyinka birta daawaha, tuubooyinka birta qaada, tuubooyinka birta ah ee birta ah, tuubooyinka isku dhafan ee bimetallic, tuubooyinka dahaarka leh iyo kuwa dahaarka leh si loo badbaadiyo biraha qaaliga ah lana kulmaan gaar ah shuruudaha.
Tuubooyinka birta ah waxay leeyihiin noocyo kala duwan oo kala duwan, adeegsiyo kala duwan, shuruudo farsamo oo kala duwan iyo hababka wax soo saarka ee kala duwan.Waqtigan xaadirka ah, dhexroorka dibadda ee tuubooyinka birta waa 0.1-4500mm iyo dhumucda derbiga waa 0.01-250mm.
Dhuumaha birta ah ee birta ah waxaa loo qaybin karaa tuubo aan fiicneyn iyo tuubo welded iyadoo loo eegayo qaabka wax soo saarka.Tuubbada birta ah ee aan xumaanta lahayn waxaa loo qaybin karaa tuubo kulul, tuubo qabow-duuban, tuubo qabow oo la jeexjeexay iyo tuubo dibadda ah.Sawirka qabow iyo duubista qabow ayaa ah habka labaad ee tuubada birta;Dhuumaha welded waxay u qaybsantaa tol toosan oo alxan leh iyo tuubo alxanka leh.Waxaa jira habab kala duwan oo isku xirka tuubooyinka birta ah.Noocyada caadiga ah ee xirmooyinka tuubooyinka waa nooca isku-buuqa, nooca isku-buuqa, nooca midowga, nooca riixda, nooca dunta riixa, nooca alxanka alxanka, isku xirka flange ururka, nooca alxanka iyo habka xiriirinta taxanaha derivative ee isku dara alxanka iyo xiriirka dhaqanka.Sida ujeedadu tahay, waxaa loo qaybin karaa tuubooyinka ceelka saliidda (dacas, tuubada saliidda iyo tuubada daloolista), dhuunta dhuumaha, tuubbada kuleyliyaha, tuubbada qaab dhismeedka makaanikada, tuubada hawo-mareenka, tuubada gaasta, tuubbada juqraafiga, tuubooyinka kiimikada (cadaadiska sareeyo). dhuumaha bacriminta, tuubada dildilaaca batroolka) iyo dhuumaha badda.