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Imibhobho yentsimbi engenamthungo ikhoyo
Umbhobho wentsimbi awusetyenziselwa nje ukuhambisa ulwelo kunye nomgubo oqinileyo, ukutshintshisa amandla obushushu, ukuvelisa iinxalenye zoomatshini kunye nezikhongozeli, kodwa kunye nentsimbi yezoqoqosho. Ukusebenzisa umbhobho wentsimbi ukwenza igridi yesakhiwo sesakhiwo, intsika kunye nenkxaso yomatshini kunokunciphisa ubunzima, ukonga isinyithi ngama-20 ~ 40%, kunye nokuqonda ukwakhiwa kwemizi-mveliso kunye noomatshini.
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Ukuthengiswa kwendawo ye-40Cr yentsimbi yombhobho ukuze kuqhutywe
Umbhobho wensimbi we-40Cr luhlobo lwentsimbi engqukuva kunye necandelo elingenanto kwaye akukho malungu ajikeleze. Yenziwe ngombhobho oqinileyo ongenanto ngokugqobhoza, kwaye emva koko yenziwe ngokuqengqeleka okushushu, ukuqengqeleka okubandayo okanye umzobo obandayo.
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Umbhobho wentsimbi ophakathi kunye noxinzelelo oluphantsi owenziwe eTshayina
I-Gb3087-82 iityhubhu zentsimbi ezingenamthungo kwiibhoyili eziphantsi kunye neziphakathi. Uvavanyo lwe-tensile luya kuhambelana ne-GB / t228-87, uvavanyo lwe-hydrostatic kunye ne-GB / t241-90, uvavanyo lwe-flatening kunye ne-GB / t246-97, uvavanyo lwe-flaring kunye ne-GB / t242-97 kunye novavanyo lokugoba olubandayo kunye ne-gb244-97.
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I-45 # umbhobho wensimbi unomgangatho ophezulu kunye nexabiso eliphantsi
Ityhubhu yentsimbi engenamthungo ngumcu omde wentsimbi kunye necandelo elingenanto kwaye akukho hlanganiso ejikelezileyo. Umbhobho wentsimbi ongenamthungo unecandelo elimgongxo kwaye unokusetyenziswa njengombhobho wokuhambisa ulwelo, njengombhobho wokuhambisa ioyile, igesi yendalo, irhasi, amanzi kunye nezinye izinto eziqinileyo. Xa kuthelekiswa nentsimbi eqinileyo efana nentsimbi engqukuva, umbhobho wentsimbi ongenamthungo unamandla afanayo aguquguqukayo kunye ne-torsional kunye nobunzima obulula. Yintsimbi yecandelo loqoqosho.
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Ukuthengiswa kwetyhubhu yebhoyila yoxinzelelo oluphezulu
Amazwe aphambili angenisa iityhubhu zebhoyila yiJapan kunye neJamani. Inkcazo yeemveliso ezithunyelwa rhoqo yi-15914.2mm; 2734.0mm; 219.110.0mm; 41975mm; 406.460mm, njl. Ubuncinci bokucaciswa yi-31.84.5mm, kwaye ubude ngokuqhelekileyo yi-5 ~ 8m.
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Umbhobho wensimbi we-40Cr ulungiselelwe ngumenzi
Umbhobho wentsimbi ongenamthungo kwisakhiwo se-GB / t8162-2018 sisetyenziselwa ubukhulu becala kunye nomatshini. Izinto zayo ezimele (i-brand): i-carbon steel 20 #, i-45 steel; Intsimbi ye-alloy Q345, 20Cr, 40Cr, 20CrMo, 30-35crmo, 42CrMo, njl.
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Umbhobho wentsimbi ongenamthungo ukuthengiswa ngokuthe ngqo kwezinto ezahlukeneyo
Umbhobho wentsimbi ongenamthungo ugqojozwa yintsimbi yonke engqukuva, kwaye umbhobho wentsimbi ngaphandle kweweld kumphezulu ubizwa ngokuba ngumbhobho wentsimbi ongenamthungo. Ngokwendlela yokuvelisa, umbhobho wensimbi ongenamthungo unokwahlulwa ube ngumbhobho wensimbi ongenamthungo oshushu, obandayo oqengqelekayo, umbhobho wentsimbi ongenamthungo, umbhobho wentsimbi okhutshiweyo, umbhobho wentsimbi, njl njl.
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