Kaulana kiʻekiʻe Seamless a Welded Steel Pipe/ Tube
ʻO ka wehewehe pōkole:
Hana ʻia ka paipu kila maʻemaʻe ʻole i huki ʻia i ke anu.Hoʻomaʻamaʻa hou ʻia e ka huki anu ma luna o kahi mandrel, e hoʻomalu i ka ID, a ma o nā make e hoʻomalu i ka OD.ʻOi aku ka maikaʻi o ka CDS i ka maikaʻi o ka ili, ka hoʻomanawanui ʻana a me ka ikaika ke hoʻohālikelike ʻia me ka tubing seamless wela wela. o na noi.
Nui: 16mm-89mm.
WT: 0.8mm-18 mm.
ʻAno: Poe.
ʻAno hana: Huki anu a ʻōwili anu.
Ka lōʻihi: Hoʻokahi wale nō ka lōʻihi / ʻelua manawa lōʻihi a i ʻole ke noi maoli ʻana o ka mea kūʻai aku max ka lōʻihi he 10m
He ala maikaʻi ia e hoʻonui ai i kā mākou huahana a me nā hoʻonā a me ka hoʻoponopono.ʻO kā mākou misionari e hoʻokumu i nā huahana a me nā hoʻonā i nā mea kūʻai aku i loaʻa ka ʻike maikaʻi loa no ka High Reputation Seamless and Welded Steel Pipe/ Tube, Paipai mākou iā ʻoe e launa pū me mākou e ʻimi nei i nā hoa i loko o kā mākou ʻoihana.Ua maopopo iā mākou e ʻike ʻoe i ka hana ʻana me mākou ʻaʻole i ka hua wale nō akā i ka waiwai pū kekahi.Ua mākaukau mākou e hāʻawi iā ʻoe i kāu mea e pono ai.
He ala maikaʻi ia e hoʻonui ai i kā mākou huahana a me nā hoʻonā a me ka hoʻoponopono.ʻO kā mākou misionari e hoʻokumu mau i nā huahana noʻeau a me nā hoʻonā i nā mea kūʻai aku i ʻike maikaʻi loaʻO Kina DIN 1654 Alloy Steel Pipe a me ka Heat Resistant Alloy Pipe, Hoʻokō ko mākou mau hoʻonā āpau i nā kūlana maikaʻi o ka honua a mahalo nui ʻia i nā mākeke like ʻole a puni ka honua.Inā makemake ʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.Ua kakali mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou i ka wā e hiki mai ana.
| Kūlana | Papa | Nā ʻāpana Kemika (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.040 | ≤0.040 | 0.15-0.25 | 0.8-1.10 | / |
| Papa | Hāʻawi | Ikaika U'i | Hua ikaika | ʻO ka elongation | ʻoʻoleʻa |
|
| Kūlana | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Hoʻopili
Ma hope o ka huki anu ʻana o nā waiwai i ka nui, ua kau ʻia nā paipu ma luna o ka umu annealing no ka mālama ʻana i ka wela a me ka normalizing.
Hoʻopololei
Ma hope o ka hoʻopili ʻana, lawe ʻia nā huahana i loko o kahi mīkini hoʻopololei ʻehiku e hoʻokō pono ai i nā paipu.
Eddy kēia manawa
Ma hope o ka hoʻopololei ʻana, hele ʻia kēlā me kēia paipu ma waena o ka mīkini eddy e ʻike ai i nā māwae a me nā hemahema ʻē aʻe.ʻO nā paipu wale nō e hele i ke au eddy kūpono no ka lawe ʻana i nā mea kūʻai.
Hoʻopau
Hoʻopili ʻia kēlā me kēia paipu me ka ʻaila corrosion resistant a i ʻole nā varnished no ka pale ʻana i ka ʻili a me ka corrosion resistant e like me ka makemake o nā mea kūʻai aku, ua uhi ʻia kēlā me kēia hopena o ka pahu e nā pāpale plastik e pale aku ai i ka pōʻino i ka hele ʻana, kau ʻia ka māka a me nā kikoʻī a mākaukau nā huahana no ka hoʻouna ʻana. .
| Koho | hōʻailona | wehewehe |
| Huki anu/paʻakikī | +C | ʻAʻohe mālama wela ma hope o ke kaʻina kaha kiʻi anu |
| Huki anu / palupalu | +LC | Ma hope o ka hoʻomaʻamaʻa wela hope loaʻa kahi kaha kaha kiʻi kūpono |
| Huki anu a hoʻomaha ke kaumaha | +SR | Ma hope o ke kaʻina hana kaha kiʻi anuanu hope loa, loaʻa kahi mālama wela hoʻomaha hoʻomaha i loko o kahi lewa hoʻomalu |
| Hana ʻia | +A | Ma hope o ke kaʻina kaha kiʻi anuanu hope loa, hoʻopili ʻia nā paipu i loko o kahi lewa hoʻomalu |
| Hana maʻamau | +N | Ma hope o ka hana kaha kaha kiʻi anu, hoʻomaʻamaʻa ʻia nā paipu i loko o kahi lewa |
Hoʻohana nui ʻia nā paipu kila kila Cold Drawn Carbon i ka mīkini nuklea, ka lawe ʻana i ke kinoea, ka petrochemical, ka hana moku a me nā ʻoihana boiler, me nā hiʻohiʻona o ke kūpaʻa corrosion kiʻekiʻe i hui pū ʻia me nā waiwai mechanical kūpono.
- Mea hana nukelea
- Ka lawe kinoea
He ala maikaʻi ia e hoʻonui ai i kā mākou huahana a me nā hoʻonā a me ka hoʻoponopono.ʻO kā mākou misionari e hoʻokumu i nā huahana a me nā hoʻonā i nā mea kūʻai aku i loaʻa ka ʻike maikaʻi loa no ka High Reputation Seamless and Welded Steel Pipe/ Tube, Paipai mākou iā ʻoe e launa pū me mākou e ʻimi nei i nā hoa i loko o kā mākou ʻoihana.Ua maopopo iā mākou e ʻike ʻoe i ka hana ʻana me mākou ʻaʻole i ka hua wale nō akā i ka waiwai pū kekahi.Ua mākaukau mākou e hāʻawi iā ʻoe i kāu mea e pono ai.
Kaulana kiʻekiʻeʻO Kina DIN 1654 Alloy Steel Pipe a me ka Heat Resistant Alloy Pipe, Hoʻokō ko mākou mau hoʻonā āpau i nā kūlana maikaʻi o ka honua a mahalo nui ʻia i nā mākeke like ʻole a puni ka honua.Inā makemake ʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.Ua kakali mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou i ka wā e hiki mai ana.
