Seamless Precision Seamless Steel Tube

Kufotokozera Kwachidule:

Chubu chachitsulo chosasunthika chapamwamba kwambiri chozizira kwambiri chimazindikiritsa chitoliro chachitsulo cholondola kwambiri (m'mimba mwake ndi m'mimba mwake kunja), kutsirizika kwabwino, mozungulira bwino komanso mowongoka, komanso mawonekedwe ofanana ndi khoma.Itha kugwiritsidwa ntchito kwambiri mugalimoto, njinga yamoto, galimoto yamagetsi, petrochemical, mphamvu yamagetsi, sitima, zakuthambo, kubereka, zigawo za pneumatic, sing'anga ndi otsika kuthamanga kukatentha machubu opanda zitsulo ndi mafakitale ena, ndipo ingagwiritsidwenso ntchito kumanja kwachitsulo, kubereka, hydraulic, mechanical processing ndi zina.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Mkati ndi Kunja kwa khoma la Precision lopanda chitsulo chitoliro chokhala ndi chitoliro cholondola kwambiri, chomaliza chapamwamba, pambuyo potenthedwa, chitoliro chachitsulo chopanda oxide wosanjikiza, khoma lamkati ndi ukhondo, chitsulo cholimbana ndi kuthamanga kwambiri, osati mapindikidwe a kupindika kozizira, kuyaka. , flattening popanda ming'alu, kwa zosiyanasiyana mapindikidwe zovuta ndi Machining mankhwala.

Machubu achitsulo osasunthika osasunthika atha kugwiritsidwa ntchito pamitundu ingapo yopumira yamagalimoto ndi silinda mogwirizana ndi muyezo:DIN 2391,EN10305-1,DIN17175 etc.

Zida: ST35,ST45,ST52

Njira yopanga: Yozizira, Yozizira

Kutumiza chikhalidwe: BK, BKS, SR, GBK, NBK.

Kupakira: Mitolo yopangidwa ndi zitsulo.

Kunja kulongedza katundu ndi matabwa milandu ngati khoma makulidwe.

Kupaka mafuta kumakhala kofunikira makamaka potumiza kunja.

Ntchito: Ntchito hayidiroliki & pneumatic yamphamvu, galimoto ndi zina makina chipangizo.

Chiwonetsero cha Zamalonda

Mapangidwe a Chemical (%)

Gulu	Zakuthupi	C	Si	Mn	P	S
Gulu	Zakuthupi	max	max	max	max	max
St35	1.0308	0.17	0.35	0.4	0.05	0.05
St45	1.0408	0.21	0.35	0.4	0.05	0.05
St52	1.0508	0.22	0.55	1.6	0.05	0.05

Katundu Wamakina ndi Zamakono

Gulu	Zakuthupi	Cold-Finished/Hard(BK)		Zozizira/zofewa (BKW)
Gulu	Zakuthupi	Rm (Mpa)	A(%)	Rm (Mpa)	A(%)
Chithunzi cha 35/E235	1.0308	480	6	420	10
Pa 45	1.0408	580	5	520	8
Chithunzi cha 52/E355	1.0508	640	4	580	7

Gulu	Kuzizira Kwambiri (Kufewa) (BKW)			Annealed (GBK)		Normalized (NBK)
Gulu	Rm (Mpa)	ReH (Mpa)	A(%)	Rm (Mpa)	A(%)	Rm (Mpa)	ReH (Mpa)	A(%)
Chithunzi cha 35/E235	420	315	14	315	25	340-470	235	25
Pa 45	520	375	12	390	21	440-570	255	21
Chithunzi cha 52/E355	580	450	10	490	22	490-630	355	22