Kumukūʻai hoʻokūkū no AISI1010 En10305 Cold Drawn High Precision Seamless Steel Pipe
ʻO ka wehewehe pōkole:
Hoʻohana ʻia ʻo GB 8163 Seamless Steel Pipe no ka lawe ʻana i ka aila, ke kinoea maoli a me nā wai maʻamau.ʻO ka paipu kila he ʻāpana hakahaka, a hoʻohana nui ʻia ma ke ʻano he paipu no ka lawe ʻana i ka wai, e like me ka aila, ke kinoea maoli, ke kinoea, ka wai a me kekahi mau mea paʻa.
He ala maikaʻi loa ia e hoʻomaikaʻi hou ai i kā mākou mau mea a hoʻoponopono.ʻO kā mākou misionari ka hoʻomohala ʻana i nā mea waiwai i nā mea kūʻai aku me kahi hālāwai kiʻekiʻe no ka Competitive Price no AISI1010 En10305 Cold Drawn High Precision Seamless Steel Pipe, Me kahi ākea, maikaʻi maikaʻi, nā kumukūʻai maoli a me nā hoʻolālā nani, ʻike nui ʻia kā mākou huahana a me nā hoʻonā. hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono hoʻokele waiwai a me ka nohona.
He ala maikaʻi loa ia e hoʻomaikaʻi hou ai i kā mākou mau mea a hoʻoponopono.ʻO kā mākou pahuhopu ka hoʻomohala ʻana i nā mea waiwai i nā mea kūʻai aku me kahi hālāwai maikaʻi loa noPaipu kila pololei Kina a me ka paipu kila pololei, Hoʻopili nui ka hui i ka maikaʻi o ka huahana a me ka maikaʻi o ka lawelawe, e pili ana i ka ʻoihana ʻoihana "maikaʻi me nā kānaka, ʻoiaʻiʻo i ka honua holoʻokoʻa, ʻo kāu ʻoluʻolu kā mākou ʻimi".Hoʻolālā mākou i nā mea kūʻai, E like me ka laʻana o ka mea kūʻai aku a me nā koi, e hoʻokō i nā pono o ka mākeke a hāʻawi i nā mea kūʻai like ʻole me ka lawelawe pilikino.Hoʻokipa maikaʻi kā mākou hui i nā hoaaloha ma ka home a ma waho e kipa aku, e kūkākūkā i ka launa pū ʻana a ʻimi i ka hoʻomohala maʻamau!
Ke hoʻohālikelike ʻia me ke kila paʻa e like me ke kila poepoe, he māmā ke kaumaha o ka paipu kila ke like ka ikaika o ka piko a me ka torsion.He kila ʻāpana ʻāpana waiwai a hoʻohana nui ʻia no ka hana ʻana i nā ʻāpana hana a me nā ʻāpana mechanical, e like me ka paipu ʻaila ʻaila, kaʻa hoʻoili kaʻa, ka pahu kaʻa a me ka scaffold kila i hoʻohana ʻia i ke kūkulu ʻana.Hiki i ka hana ʻana i nā ʻāpana apo me nā paipu kila ke hoʻomaikaʻi i ka hoʻohana ʻana o nā mea waiwai, hoʻomaʻamaʻa i ke kaʻina hana, a mālama i nā mea hana a me nā hola hana, e like me nā apo wili a me nā lima lima Jack.I kēia manawa, hoʻohana nui ʻia nā paipu kila no ka hana ʻana.ʻO ka paipu kila kekahi mea pono no nā ʻano mea kaua maʻamau.ʻO ka pahu a me ka pahu o nā pū he paipu kila.Hiki ke hoʻokaʻawale ʻia nā paipu kila i nā paipu poepoe a me nā paipu ʻano kūikawā e like me nā ʻāpana cross-sectional a me nā ʻano like ʻole.No ka mea, ʻo ka ʻāpana pōʻai ka nui loa ma lalo o ke ʻano o ke anapuni like, hiki ke lawe ʻia ka wai e nā paipu pōʻai.Eia kekahi, i ka wā e hoʻokau ʻia ai ka ʻāpana apo i ke kaomi radial i loko a i waho paha, ʻoi aku ka like o ka ikaika.No laila, ʻo ka hapa nui o nā paipu kila he paipu poepoe.
Kūlana: GB/T8163.
Main Steel Tube Grade: 10, 20, Q345, etc.
Hiki ke hāʻawi ʻia nā māka ʻē aʻe ma hope o ke kūkākūkā ʻana me nā mea kūʻai aku.
| Kūlana | Papa | Huina Kemika % | ||||||
| C | Si | Mn | P, S | Cr | Ni | Cu | ||
| GB/T8163 | 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.15 | ≤0.25 | ≤0.25 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 | |
| Q345 | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | ≤0.045 | / | / | / | |
| Kūlana | Papa | Na Waiwai Mechanical | ||
| Ikaika Tensile MPa | Hiki i ka ikaika MPa | Elongation % | ||
| GB/T8163 | 10 | 335-475 | ≥205 | ≥24 |
| 20 | 410-550 | ≥245 | ≥20 | |
| Q345 | 490-665 | ≥325 | ≥21 | |
| Kūlana | Papa | Ikaika U'i (MPa) | Ka ikaika hua(MPa) | Elongation(%) |
| DIN 17175 | St35.8 | 360-480 | ≥235 | ≥25 |
ʻO ka ʻōwili wela (ka hoʻokuʻu ʻana i ka paipu kila maʻemaʻe): ʻo ka pahu pōʻai pōʻai → ka hoʻomehana → ke kuʻi ʻana → ʻekolu ʻōwili keʻa kaʻa, ka ʻōwili mau ʻana a i ʻole ka extrusion → ka wehe ʻana o ka paipu → ka hoʻonui ʻana (a i ʻole ka hōʻemi ʻana) → ka hoʻoluʻu → ka paipu blank → hoʻopololei → ka hoʻāʻo hydrostatic (a i ʻole ka ʻike kīnā) → hōʻailona → hale kūʻai.
ʻO ka paipu kila ʻaʻole i huki ʻia (ʻōwili ʻia) maʻemaʻe: puʻupuʻu pōʻai billet → hoʻomehana → perforation → poʻomanaʻo → annealing → pickling → ka uhi ʻaila (pale keleawe) → kaha kiʻi anuanu (cold rolling) → billet → mālama wela → straightening → hydrostatic test (flaw ʻike) → hōʻailona → hale kūʻai.
UT(Ultrasonic examination).
AR (E like me ka Hot Rolled wale nō).
TMCP (Hoʻoponopono Manaʻo Mechanical Thermal).
N(Maʻamau).
Q+T(Hoʻopiʻi ʻia a Hoʻopaʻa ʻia).
Ho'āʻo Z Direction (Z15,Z25,Z35).
ʻO Charpy V-Notch Impact Test.
ʻO ka hōʻike ʻekolu ʻaoʻao (e like me ka SGS Test).
Hoʻopiʻi ʻia a i ʻole ka pana ʻana a me ka pena.
He ala maikaʻi loa ia e hoʻomaikaʻi hou ai i kā mākou mau mea a hoʻoponopono.ʻO kā mākou misionari ka hoʻomohala ʻana i nā mea waiwai i nā mea kūʻai aku me kahi hālāwai kiʻekiʻe no ka Competitive Price no AISI1010 En10305 Cold Drawn High Precision Seamless Steel Pipe, Me kahi ākea, maikaʻi maikaʻi, nā kumukūʻai maoli a me nā hoʻolālā nani, ʻike nui ʻia kā mākou huahana a me nā hoʻonā. hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono hoʻokele waiwai a me ka nohona.
Kumukūʻai hoʻokūkū noPaipu kila pololei Kina a me ka paipu kila pololei, Hoʻopili nui ka hui i ka maikaʻi o ka huahana a me ka maikaʻi o ka lawelawe, e pili ana i ka ʻoihana ʻoihana "maikaʻi me nā kānaka, ʻoiaʻiʻo i ka honua holoʻokoʻa, ʻo kāu ʻoluʻolu kā mākou ʻimi".Hoʻolālā mākou i nā mea kūʻai, E like me ka laʻana o ka mea kūʻai aku a me nā koi, e hoʻokō i nā pono o ka mākeke a hāʻawi i nā mea kūʻai like ʻole me ka lawelawe pilikino.Hoʻokipa maikaʻi kā mākou hui i nā hoaaloha ma ka home a ma waho e kipa aku, e kūkākūkā i ka launa pū ʻana a ʻimi i ka hoʻomohala maʻamau!
