ʻOihana ʻOihana no 1020/1045/20cr / 40cr / 27simn Cold Drawn Precision Steel Pipe/Small Cold Drawn Section Tube/Precision Seamless Steel Tube Manufacturer
ʻO ka wehewehe pōkole:
Hoʻohana ʻia nā paipu kila mechanical i nā ʻāpana mīkini a i hana ʻia no ka ʻoihana, automotive, mīkini mahiʻai, mokulele, ka lawe ʻana, ka mālama ʻana i nā mea a me nā lako hale.Hana ʻia ia e like me ke anawaena o waho a me nā ana mānoanoa o ka pā.
Haʻaheo mākou i ka ʻoluʻolu o ka mea kūʻai aku a me ka ʻae ākea ma muli o kā mākou ʻimi mau ʻana i ke ʻano kiʻekiʻe ma ka huahana a me ka lawelawe no Professional Factory no 1020/1045/20cr / 40cr / 27simn Cold Drawn Precision Steel Pipe/Small Cold Drawn Section Tube/Precision Mea Hana Puhi Puhi Seamless, Aloha mākou i nā hoa e kūkākūkā i ka hui a hoʻomaka i ka hui.Manaʻo mākou e hoʻopili lima me nā hoaaloha maikaʻi i nā ʻoihana like ʻole e hana i kahi wā lōʻihi maikaʻi.
Haʻaheo mākou i ka ʻoluʻolu o ka mea kūʻai aku a me ka ʻae ākea ma muli o kā mākou ʻimi mau ʻana i ke kūlana kiʻekiʻe ma ka huahana a me ka lawelawe noʻO Kina St37-2 Paipu Hao ʻEleʻele a me St52 Paipu Welded, Hoʻonohonoho kā mākou hui i kekahi mau keʻena, me ka ʻoihana hana, ke keʻena kūʻai, ke keʻena hoʻomalu maikaʻi a me ke kikowaena lawelawe, etc.wale no ka hoʻokō ʻana i ka huahana maikaʻi e hoʻokō i ka koi o ka mea kūʻai aku, ua nānā pono ʻia kā mākou mau mea āpau ma mua o ka hoʻouna ʻana.Manaʻo mau mākou i ka nīnau ma ka ʻaoʻao o nā mea kūʻai aku, no ka mea, lanakila ʻoe, lanakila mākou!
Hoʻohana ʻia nā paipu mīkini i nā noi hana mechanical a māmā.
Hana ʻia nā paipu mīkini e hoʻokō i nā koi hoʻohana hope, nā kikoʻī, nā ʻae a me nā waiwai kemika.
Piping no ka hana mechanical a māmā.Hāʻawi kēia i kahi kūlike kikoʻī o nā waiwai i loko o ka paipu i hoʻohālikelike ʻia me nā paipu maʻamau a i ʻole nā ducts.Hiki ke hana ʻia nā paipu mīkini i nā kikoʻī maʻamau ke koi ʻia, akā hana maʻamau i ka hana "maʻamau", me ka manaʻo nui i ka ikaika hoʻohua no nā ana kūpono a me ka mānoanoa o ka paia.I kekahi mau noi i hana nui ʻia, ʻaʻole hiki ke hōʻike ʻia ka ikaika o ka hua, a ʻo ka hana ʻana o nā paipu mechanical he "kūpono no ka hoʻohana".Hoʻokomo ʻia ka paipu mīkini i kahi ākea o ka hoʻolālā ʻana a me nā noi hana ʻole.
Hoʻohana mākou i kā mākou loea metallurgical a me ka hana hana e hana i nā huahana kiʻekiʻe seamless mechanical tube e hoʻokō i kāu mau pono.
Loaʻa kēia i ke kalapona, nā ʻāpana a me nā māka kila maʻamau;annealed, normalized a me ka huhū;hoʻomaha ʻia ke kaumaha a me ke kaumaha ʻole;a kinai a huhu.
ʻO nā paipu kila maʻemaʻe no nā mīkini a me nā kaʻa, hoʻohana ʻia i ka hana ʻana a me ka hana ʻana i nā pahu kaʻa a me nā paipu axle hope, nā mea hana pololei, nā mea kani a me nā mea kani.
ʻO ka pahu kaʻa a me ka paipu axle hope.
Ka hana ʻana a me ka hana ʻana i nā mea hana pololei, nā mea hana a me nā mea hana.
Nā huaʻōlelo hoʻouna: GBK, BKS, BK, BKW, NBK.
E nānā a hoʻāʻo:ʻO ka hoʻohui ʻana i nā kemika, nā waiwai mīkini, nā hiʻohiʻona a me ka hoʻāʻo ʻana, ka hoʻāʻo ʻole luku, ka hoʻāʻo ʻana i ka nui.
Lapaʻau ʻili:ʻAila immersion, varnish, pana pana.
| Papa | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| Papa | Kūlana | Ka ikaika tensile | ʻO ka ikaika hāʻawi | ʻO ka elongation |
| Mpa(min) | Mpa(min) | %(min) | ||
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Hoʻomaka ka hoʻonohonoho hoʻonohonoho ʻana o nā paipu liʻiliʻi ʻo Tubular me nā kila maikaʻi loa.Noʻonoʻo maikaʻi ʻia ka papa, ka loiloi kemika a me ke ʻano o ka ʻili, a ua hana ʻia nā kaʻina hana e hoʻokō i ka paipu maikaʻi loa no ka hoʻohana hope.
Hoʻokumu ʻia nā hoʻonohonoho ʻana mai ka paipu poepoe e ke kaha anu.Huki ʻia ka paipu ma luna o kahi mandrel kino a i ʻole ma ke ʻano make, a i ʻole nā mea ʻelua.Hoʻomaikaʻi ʻia ka hoʻomanawanui, hoʻopau a me nā waiwai mechanical.
ʻO nā paipu wili ʻole a i hoʻopaʻa ʻia no nā hana ʻenekinia a me nā ʻenehana maʻamau.ʻO nā paipu no ke kūkulu ʻana a me nā kumu hana e like me nā hale kīwila, nā kumu, etc.
| Kūlana | Papa kila | |
| EN | 10297 | E355 |
| 10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| DIN | 1629/2448 | St-52 |
| ASTM | A500 | ʻO Gr.A, Gr.B |
| A501 | ||
| A618 | ʻO Gr.ʻO wau, Gr.II, Gr.III | |
| Nā Kūlana Hoʻolako | Hāʻawi ʻia nā paipu kila e like me ke anawaena o waho a me ka mānoanoa o ka pā | ʻO nā paipu kila i hāʻawi ʻia e like me ka anawaena o waho, ka anawaena o loko a me ka mānoanoa o ka pā | ʻO nā paipu kila me ka anawaena o waho o 77 mm, ka anawaena o loko o 57 mm a me ka mānoanoa o ka pā o 10 mm. | ||||
| ʻAe ʻia ka ʻae ʻana o ke anawaena a me ka mānoanoa o ka pā | Nui (mm) | ʻAe ʻia ka ʻae ʻana (%) | Nui | ʻAe ʻia ʻo Deviation | Nui | ʻAe ʻia ʻo Deviation | |
| Anawaena waho | ±1.0 | Anawaena waho | ±1.0% | Anawaena waho | +1.0 mm-0.55 mm | ||
| Mānoanoa Pā | ≤ 7 | 6 | |||||
| ﹥7-15 | 2.5 | Anawaena o loko | ±1.75% | Anawaena o loko | +1.5 mm-0.5 mm | ||
| ﹥15 | 5 | Pā-mānoanoa-ʻokoʻa | ≤ 15% o ka mānoanoa o ka pā inoa | Pā-mānoanoa-ʻokoʻa | ≤ 15% o ka mānoanoa o ka pā inoa | ||
| Abbr | Pili ana | Palapala noi |
| A511 | ASTM A511 / A511M | Hōʻike no ka Seamless Stainless Steel Mechanical Tubing |
| A512 | ASTM A512 / ASME SA512 | Mea kiko'ī no ka Pahu Mechanical Mechanical Tubing Buttweld Cold-Drawn Buttweld Carbon Steel |
| A513 | ASTM A513 / A513M | 'Ōlelo no ka Uila-Ku'e-welded Carbon a me Alloy Steel Mechanical Tubing |
| A519 | ASTM A519 / A519M | Hōʻike no ka Seamless Carbon a me Alloy Steel Mechanical Tubing |
| A554 | ASTM A554 | Hōʻike no ka Welded Stainless Steel Mechanical Tubing |
Haʻaheo mākou i ka ʻoluʻolu o ka mea kūʻai aku a me ka ʻae ākea ma muli o kā mākou ʻimi mau ʻana i ke ʻano kiʻekiʻe ma ka huahana a me ka lawelawe no Professional Factory no 1020/1045/20cr / 40cr / 27simn Cold Drawn Precision Steel Pipe/Small Cold Drawn Section Tube/Precision Mea Hana Puhi Puhi Seamless, Aloha mākou i nā hoa e kūkākūkā i ka hui a hoʻomaka i ka hui.Manaʻo mākou e hoʻopili lima me nā hoaaloha maikaʻi i nā ʻoihana like ʻole e hana i kahi wā lōʻihi maikaʻi.
Hale Hana Hana noʻO Kina St37-2 Paipu Hao ʻEleʻele a me St52 Paipu Welded, Hoʻonohonoho kā mākou hui i kekahi mau keʻena, me ka ʻoihana hana, ke keʻena kūʻai, ke keʻena hoʻomalu maikaʻi a me ke kikowaena lawelawe, etc.wale no ka hoʻokō ʻana i ka huahana maikaʻi e hoʻokō i ka koi o ka mea kūʻai aku, ua nānā pono ʻia kā mākou mau mea āpau ma mua o ka hoʻouna ʻana.Manaʻo mau mākou i ka nīnau ma ka ʻaoʻao o nā mea kūʻai aku, no ka mea, lanakila ʻoe, lanakila mākou!
