ityhubhu yebhoyila yoxinzelelo oluphezulu

I-A106grb isitokhwe somenzi wemibhobho yentsimbi engenamthungo

Umbhobho wensimbi unecandelo elingenanto kwaye ubude bawo bukhulu kakhulu kunobubanzi okanye umjikelezo wentsimbi. Ngokwemilo yecandelo, ihlukaniswe kwiibhobho zetsimbi ezijikelezayo, zesikwere, ezixande kunye nezikhethekileyo; Ngokwemathiriyeli, yahlulwe kumbhobho wensimbi ye-carbon structural, umbhobho wensimbi ophantsi we-alloy, umbhobho wensimbi ye-alloy kunye nombhobho wensimbi odibeneyo.

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I-A106gr.B intsimbi engenamthungo yomenzi wemibhobho yokuthengisa ngokuthe ngqo

I-ASTM A106 ipayipi yensimbi engenamthungo yeyombhobho wensimbi oqhelekileyo waseMelika, kuquka i-a106-a kunye ne-a106-b. Eyangaphambili ilingana nempahla yasekhaya 10#, kwaye le yokugqibela ilingana nempahla yasekhaya 20#.

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Iwaranti yomenzi wombhobho wentsimbi yoxinzelelo oluphezulu

Umbhobho wentsimbi onyanisekileyo woxinzelelo oluphezulu lwefektri enkulu unomgangatho ophezulu kunye nexabiso eliphantsi

Umbhobho wentsimbi yoxinzelelo oluphezulu yintsimbi yekhabhoni ephezulu, i-alloy structural iron kunye nentsimbi engenamthungo yombhobho osetyenziselwa ukwenza iinqanawa zoxinzelelo oluphezulu kunye nemibhobho.

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Iwaranti yomvelisi wetyhubhu yebhoyila yokwenene

Inani elikhulu lokwenyani leetyhubhu zebhoyila zoxinzelelo oluphezulu zikwisitokhwe.

Umbhobho wensimbi ongenamthungo ophakamileyo kunye nombhobho webhoyila woxinzelelo oluphezulu luhlobo lwebhoyila yombhobho, oyinxalenye yodidi lombhobho wentsimbi ongenamthungo. Indlela yokuvelisa iyafana neyombhobho ongenamthungo, kodwa kukho iimfuno ezingqongqo kwibakala lensimbi elisetyenziselwa ukwenziwa kombhobho wensimbi.

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Uxinzelelo oluphezulu oluxhathisa umenzi wetyhubhu yebhoyila yokwenyani

Umgangatho olawulayo kwiityhubhu zebhoyila eziphantsi kunye noxinzelelo oluphakathi: I-GB3087-1999 iityhubhu zentsimbi ezingenamthungo kwiibhoyili eziphantsi kunye neziphakathi.

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I-S355j2h yentsimbi engenamthungo yomenzi wewaranti yokuthengisa

I-S355J2 yimveliso yentsimbi yolwakhiwo oluqhelekileyo lwaseYurophu. Ezinye izinto ezikuluhlu olufanayo, njenge-s355jo, njl.

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