37MN iThubhu yentsimbi engenamthungo yoMbhobho weSilinda wegesi

Inkcazelo emfutshane:

Iisilinda zegesi yentsimbi zenza iisilinda zentsimbi ezikhethekileyo.Iimfuno zivame ukuba zincinci zekhabhoni, zilawule ngokungqongqo imixholo yesulfure kunye ne-phosphorus, ukuhlangabezana namandla ngexesha elifanayo, ukuqina okuhle kunye nefuthe lamandla.I-100% yovavanyo olungonakalisi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Iityhubhu ezingenamthungo ziya kusetyenziselwa ukwenziwa kwentsimbi ephinda izaliseke ingenamthungo kunye necylinder yerhasi epholileyo enegunya lokwenyani lokuqina elingaphantsi kwe-950Mpa.Ekubeni iisilinda zegesi zenziwe ngenkqubo eshushu yokujikeleza ibakala lentsimbi elisetyenzisiweyo liya kuhambelana nokuveliswa kweesilinda zegesi ezinoxinzelelo oluphezulu.

I-GB 18248 ichaza ubungakanani, imilo, ubunzima, iimfuno zobugcisa, iindlela zokuvavanya, imithetho yokuhlola, ukupakishwa, ukuphawula kunye nesiqinisekiso somgangatho wemibhobho yentsimbi engenamthungo kwiisilinda zegesi kunye nezindlu ze-accumulator.I-GB 18248 ifanelekile ukwenza imibhobho yentsimbi engenamthungo kwiisilinda zegesi kunye nezindlu ze-accumulator.

Umboniso weMveliso

Ukwakheka kwemichiza (%)

I-ELEMENTE	C	Si	Mn	p	S	P+S	Al	Ni	Cu
Min	0.32	0.20	1.40	-	-	-	0.035	-	-
Max	0.38	0.30	1.70	0.02	0.01	0.025	0.060	0.15	0.30

Iipropati zoomatshini

Amandla okuqina (MPa)	Amandla esivuno (MPa)	Ubude (%)
≥750	≥630	≥16

Iiparamitha zemveliso

Ukwenziwa:iityhubhu ukuya kwi-GB/T 6479 ziya kwenziwa ngokuqengqeleka kushushu okanye kutsalwe ngokubanda.

Unyango loBubushushu:Iityhubhu ziya kuveliswa ngokuphathwa kobushushu, WT≤30mm normalizing & tempering, WT>30mm quenching & tempering or normalizing & tempering.

Uhlolo kunye noVavanyo:uhlalutyo lwekhemistri, uvavanyo loxinzelelo, uvavanyo lokucaba, uvavanyo lokuvutha, uvavanyo lwempembelelo, uvavanyo olukhulu, ukufakwa okungeyontsimbi, i-NDT, ukuhlolwa komphezulu kunye nokujonga ubukhulu.

Ubude:4000mm;6000mm;9000mm;12000mm;kwaye nangokunjalo.

Ubude obuphuhlileyo obukhulu:Iimitha ezingama-30, ngokunjalo U ukugoba, ukugoba, inkqubo egxininisiweyo inokubonelelwa.

Ukhetho:ukudubula ukudubula kumphezulu wangaphandle ukususa isikali sokusila, yenza umphezulu wombala we-matte;ukugudisa umphezulu njengomsebenzi wokulungiselela owenziweyo ukuze kuqhutyekwe phambili, umzekelo ukupeyishwa.

OD:Φ50-325mm.

WT:3-55mm.

Ukunyamezela kweOD:±0.75%.

Ukunyamezela ukutyeba koDonga:-10%——+12,5%.

Ukujikeleza kwedayamitha yangaphakathi nangaphandle:I-80% yokunyamezela kwe-diameter yangaphandle ayigqithiswanga.

Utyekelo lobuso besiphelo:≤2mm.

Ukuthe tye:1mm/1m.

Ngaphambili: Imibhobho ye-ASTM ye-A179 yokuTshintsha ubushushu

Okulandelayo:34CrMo4 /35CrMo Umbhobho wentsimbi ongenamthungo woMbhobho weSilinda wegesi