Kūʻai nui no ka pololei Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Burnished/Honed Tube

ʻO ka ʻoluʻolu o ka mea kūʻai aku kā mākou pahuhopu mua.Ke kākoʻo nei mākou i ka pae kūlike o ka ʻoihana, ka maikaʻi, ka hilinaʻi a me ka lawelawe no Super Purchasing no Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Tube Burnished / Hoʻohanohano ʻia mākou ma laila. hoʻohiki i ka wā e hiki mai ana a ke manaʻo nei mākou e hiki iā mākou ke hana lōʻihi me nā mea kūʻai mai nā wahi āpau o ka honua.
ʻO ka ʻoluʻolu o ka mea kūʻai aku kā mākou pahuhopu mua.Kākoʻo mākou i kahi pae kūlike o ka ʻoihana, ka maikaʻi, ka hilinaʻi a me ka lawelawe noʻO Kina Paipu Line Carbon Steel a Welded Carbon Steel Paipu, ʻO ka hoʻolālā, ka hana ʻana, ke kūʻai ʻana, ka nānā ʻana, ka mālama ʻana, ke kaʻina hana hoʻohui i nā kaʻina palapala ʻepekema a me ka maikaʻi, e hoʻonui ana i ka pae hoʻohana a me ka hilinaʻi nui o kā mākou hōʻailona, ​​​​e lilo ai mākou i mea hoʻolako maikaʻi loa i nā ʻāpana huahana ʻehā. maikaʻi ka hilinaʻi o ka mea kūʻai.
Hoʻohana ʻia ʻo 34CrMo4 / 35CrMo e like me nā ʻāpana hana koʻikoʻi e hana ana ma lalo o ka ukana kiʻekiʻe, e like me ka lawe ʻana i nā ʻāpana o nā kaʻa a me nā ʻenekini;ʻO ka rotor, kumu nui a me ka pahu hoʻoili me ka ukana kaumaha o ka turbo generator, ʻo ka ʻāpana nui ʻo 34CrMo4 e hoʻohana ʻia e hana i nā forgings me ka ikaika kiʻekiʻe a me ka ʻāpana hoʻoheheʻe a me ka hoʻoulu ʻana ma mua o 35CrMo kila, e like me nā mea nui no ka locomotive traction, booster transmission gear, kumu hope, koʻokoʻo hoʻohui a me ka hoʻopili puna me ka ukana nui.34CrMo4 hiki no hoi ke hoʻohana no ka drill paipu ami a me ka lawaiʻa mea hana i loko o ka aila hohonu luawai ma lalo o 2000m.34CrMo4 Gas Cylinder Pipe, nui hoʻohana 'ia i loko o kaʻa kinoea pahu hoʻokomo, pale ahi, lapaʻau kahua, 'oihana lako, etc.

ʻO ka waiwai like kalapona CEQ o 35CrMo kila he 0.72%.Hiki ke ʻike ʻia he ʻilihune ka weldability o kēia mea, a he nui kona ʻano paʻakikī i ka wā wili.E nui ka māwae wela a me ka māwae anu o ka wahi wela o 35CrMo alloy pipe.ʻOi loa i ka wā e wiliwili ai i ke kūlana kinai ʻia a me ka huhū, e ʻike nui ʻia ke ʻano o ka māwae anu o ka ʻāpana wela.No laila, ma ke kumu o ke koho ʻana i nā mea wili kūpono a me nā ʻano kuʻihao kūpono, ʻoi aku ka kiʻekiʻe ma mua o ka welding preheating wela Ma lalo o ke ʻano o nā kaʻina hana koʻikoʻi a me ka hoʻokele wela interpass kūpono, hiki ke hoʻokō ʻia ke kumu o ka welding huahana.

-EN 10297-1 ʻO nā paipu kila pōʻai liʻiliʻi no ka mīkini a me ka hana ʻenekinia maʻamau.

-GB/T 8162 Nā Paipu kila maʻemaʻe ʻole no nā kumu hana.

Nā Kūlana:GB18248 – 2000;

OD:Φ50-325mm;pā mānoanoa: 3-55mm;

OD hoʻomanawanui:±0.75%;

palena pā:-10%—+12.5%

ʻAi ʻaoʻao:≤2mm;

Pololei:1mm/1m;

Poe anawaena o loko:ʻaʻole iʻoi aku ma mua o 80% o ke anawaena OD.

Ka maikaʻi o ka ʻili: me ka māwae ʻole, ka pelu ʻana, ka delamination a me ka ʻūhā.

Māhele Huahana:ʻO nā paipu kila ʻole no nā moku kiʻekiʻe.

Hoʻohana:No nā ʻano wahie a pau, hydraulic, trailer, station with gas bottle.

Papa kila:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn. ʻO ka ʻoluʻolu o ka mea kūʻai aku kā mākou pahuhopu mua.Ke kākoʻo nei mākou i ka pae kūlike o ka ʻoihana, ka maikaʻi, ka hilinaʻi a me ka lawelawe no Super Purchasing no Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Tube Burnished / Hoʻohanohano ʻia mākou ma laila. hoʻohiki i ka wā e hiki mai ana a ke manaʻo nei mākou e hiki iā mākou ke hana lōʻihi me nā mea kūʻai mai nā wahi āpau o ka honua.
Kūʻai Nui noʻO Kina Paipu Line Carbon Steel a Welded Carbon Steel Paipu, ʻO ka hoʻolālā, ka hana ʻana, ke kūʻai ʻana, ka nānā ʻana, ka mālama ʻana, ke kaʻina hana hoʻohui i nā kaʻina palapala ʻepekema a me ka maikaʻi, e hoʻonui ana i ka pae hoʻohana a me ka hilinaʻi nui o kā mākou hōʻailona, ​​​​e lilo ai mākou i mea hoʻolako maikaʻi loa i nā ʻāpana huahana ʻehā. maikaʻi ka hilinaʻi o ka mea kūʻai.