ʻO kā mākou ulu ʻana e hilinaʻi ʻia i nā lako ʻoi aku ka maikaʻi, nā kālena maikaʻi loa a me ka hoʻoikaika mau ʻana i ka ʻenehana no ka OEM / ODM Manufacturer ASTM A106 / A53 / Spiral / Weld / Seamless / Galvanized / Stainless / Black / Round / Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe , ʻO ia ko mākou hanohano nui e hoʻokō i kāu mau pono. Manaʻolana mākou e hiki iā mākou ke hana maʻalahi me ʻoe i loko o ka hiki.
ʻO kā mākou ulu ʻana e hilinaʻi ʻia i nā lako ʻoi aku ka maikaʻi, nā kālena maikaʻi a me ka hoʻoikaika mau ʻana i nā pūʻali ʻenehana noʻO Kina Paipu kila maʻemaʻe ʻole i ka paipu kalapona me nā paipu kila ʻole, Hiki iā ʻoe ke hana kūʻai hoʻokahi ma ʻaneʻi.A ʻae ʻia nā kauoha i hoʻonohonoho ʻia.ʻO ka ʻoihana maoli ka loaʻa ʻana o ke kūlana win-win, inā hiki, makemake mākou e hāʻawi i ke kākoʻo hou aku no nā mea kūʻai aku.Welina mai nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā hoʻonā a me nā manaʻo me mākou!!
ʻO ka paipu i kauoha ʻia ma lalo o kēia kikoʻī e kūpono ia no ke kuʻo ʻana, flanging, a me nā hana hana like, a no ka wili.I ka wā e wili ʻia ai ke kila, manaʻo ʻia e hoʻohana ʻia kahi kaʻina hana kuʻi i kūpono i ka pae o ke kila a me ka hoʻohana ʻana a lawelawe paha.
Hoʻopuka ʻia ka paipu kila ʻole ASTM A106 e ka huki anu a i ʻole ka ʻōwili wela, e like me ka mea i kuhikuhi ʻia.
ʻAʻole pono e mālama ʻia ka paipu wela wela.Ke mālama ʻia ka paipu wela wela, e mālama ʻia ka wela ma kahi mahana o 1200 ° F a ʻoi aku paha.E mālama ʻia ka paipu huki anu anu ma hope o ka hala ʻana o ka huki anu ma kahi mahana o 1200°F a ʻoi aku paha.
Hana ʻia: ʻO ka hana maʻemaʻe, huki anu a ʻōwili wela paha
Kahakii anu: OD: 15.0～100mm WT: 2～10mm
Huli wela : OD: 25~700mm WT: 3~50mm
Papa: Gr.A, Gr.B, Gr.C.
Length: 6M a i ʻole ka lōʻihi i ʻōlelo ʻia e like me ka makemake.
Wela: Hope Plain, Hope Beveled, Threaded
Ka Papa a me ka Hui Kemika (％)
| Papa | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Nā Pono Mechanical:
|
Papa |
Rm Ka ikaika ʻo Mpa |
Mpa Lae Hua | A％ ʻO ka elongation |
Kūlana Hoʻouna |
| A | ≥330 | ≥205 | 20 | Hana ʻia |
| B | ≥415 | ≥240 | 20 | Hana ʻia |
| C | ≥485 | ≥275 | 20 | Hana ʻia |
Nā Manaʻo hoʻomanawanui:
| ʻAno Paipu | Nui Paipu | Hoʻomanawanui | |
| Huki anu | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1％mm | ||
| WT | ±12.5％ | ||
Ka nui (wāwae, mika, a i ʻole ka helu o ka lōʻihi)
Ka inoa o ka mea (paipu kila kalapona ʻole)
Papa
Hana ʻia (huki wela a huki anu paha)
Nui (waho a i ʻole ke anawaena o loko, ka mānoanoa pā maʻamau)
Kūikawā waho anawaena paipu hoʻomanawanui
ʻO ka paipu hoʻomanawanui i loko, ma luna o 10 iniha.
Ka lōʻihi (ʻokoʻa a ʻokoʻa paha)
Koi koho.
Nā hōʻike NDT, eg
Mass- ʻaʻole e ʻokoʻa ka nuipaʻa o kēlā me kēia lōʻihi o ka paipu ma mua o 10% ma luna a me 3.5% ma lalo o kēlā i ʻōlelo ʻia .koe ke ʻae ka mea kūʻai.
Anawaena: Ma luna o 10 ″ paipu ma ke ʻano he paipu hoʻomanawanui OD kūikawā, ʻaʻole e ʻokoʻa ka OD ma mua o 1% a i ʻole 1% ma lalo o ke anawaena o waho.
Mānoanoa-ʻO ka mānoanoa liʻiliʻi o ka paia ma kēlā me kēia wahi ʻaʻole e ʻoi aku ma mua o 12.5% ma lalo o ka mānoanoa pā i kuhikuhi ʻia.
Ho'āʻo Piʻo— e kū ka lōʻihi o ka paipu me ka piʻo ʻana i ke anuanu ma kahi o 90° a puni kahi mandrel cylindrical.
ʻO ka hoʻāʻo flattening-ʻoiai ʻaʻole koi ʻia ka hoʻāʻo ʻana, hiki i ka paipu ke hoʻokō i nā koi hoʻāʻo flattening.
ʻO ka hoʻāʻo hydro-static—koe ka mea i ʻae ʻia, e kau ʻia kēlā me kēia lōʻihi o ka paipu i ka hoʻāʻo hydro-static me ka ʻole o ka leaka ma ka paia paipu.
ʻO ka hoʻāʻo uila nondestructive-ma ke ʻano he ʻokoʻa i ka hoʻāʻo hydro-static, e hoʻāʻo ʻia ke kino piha o kēlā me kēia paipu me kahi hoʻāʻo uila nondestructive.kahi i hana ʻia ai ka hoʻāʻo uila ʻole, e kaha ʻia nā lōʻihi me nā leka "NDE"
ʻO ka hoʻāʻo ultrasonic
ʻO ka hoʻokolokolo eddy o kēia manawa
Pono ka helu kūpono o nā hemahema ʻike maka e hāʻawi i ka hōʻoia ʻana i ka manawa.E hoʻoneʻe ʻia a ʻoki ʻia paha ka hemahema i loko o nā palena o nā koi i ka lōʻihi.Pono pono ka paipu i pau.
- Ka inoa a ka mea hana paha
- Helu kikoʻī (makahiki-lā a i ʻole koi ʻia)
- Nui (OD, WT, lōʻihi)
- Papa (A a i ʻole B)
- ʻAno paipu (F, E, a i ʻole S)
- Pumi ho'āʻo (paipu kila ʻole wale nō)
- Helu Wela
- ʻO nā ʻike hou aʻe i kuhikuhi ʻia ma ke kauoha kūʻai.
- ʻO ka paipu ʻole a i ʻole ka uhi ʻeleʻele / Varnish (hoʻopili ʻia);
- 6″ a ma lalo i nā pūʻolo me ʻelua maʻa pulupulu;
- ʻO nā hopena ʻelua me nā mea pale hope;
- ʻO ka hopena maʻamau, ka hopena bevel (2 ″ a ma luna me nā hopena bevel, degere: 30 ~ 35 °), wili a me ka hui pū ʻana;
- Hoailona.
ʻO kā mākou ulu ʻana e hilinaʻi ʻia i nā lako ʻoi aku ka maikaʻi, nā kālena maikaʻi loa a me ka hoʻoikaika mau ʻana i ka ʻenehana no ka OEM / ODM Manufacturer ASTM A106 / A53 / Spiral / Weld / Seamless / Galvanized / Stainless / Black / Round / Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe , ʻO ia ko mākou hanohano nui e hoʻokō i kāu mau pono. Manaʻolana mākou e hiki iā mākou ke hana maʻalahi me ʻoe i loko o ka hiki.
OEM/ODM Mea HanaʻO Kina Paipu kila maʻemaʻe ʻole i ka paipu kalapona me nā paipu kila ʻole, Hiki iā ʻoe ke hana kūʻai hoʻokahi ma ʻaneʻi.A ʻae ʻia nā kauoha i hoʻonohonoho ʻia.ʻO ka ʻoihana maoli ka loaʻa ʻana o ke kūlana win-win, inā hiki, makemake mākou e hāʻawi i ke kākoʻo hou aku no nā mea kūʻai aku.Welina mai nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā hoʻonā a me nā manaʻo me mākou!!
