ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā hopena kiʻekiʻe ma nā kumukūʻai hoʻokūkū, a me ka lawelawe kiʻekiʻe loa i nā mea kūʻai aku a puni ka honua. Ua hōʻoia ʻia mākou e ISO9001, CE, a me GS a pili pono i kā lākou mau kikoʻī maikaʻi no ka Original Factory 2-60mm Thickness Q420 Grade 40 St13 45# SPHC Material AISI ASTM DIN En SUS Structure Pipe Carbon Steel 18mm Seamless Pipe, Ua hoʻolaʻa ʻia kā mākou hui i ka hāʻawi ʻana i nā mea kūʻai aku me nā mea maikaʻi loa a palekana i ka uku hoʻokūkū, e hana ana i kēlā me kēia ʻike o ka mea kūʻai aku me kā mākou lawelawe a me nā huahana.
ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā hopena kiʻekiʻe ma nā kumukūʻai hoʻokūkū, a me ka lawelawe kiʻekiʻe loa i nā mea kūʻai aku a puni ka honua. Ua hōʻoia ʻia mākou e ISO9001, CE, a me GS a pili pono i kā lākou mau kikoʻī maikaʻi noʻO ka paipu kila kalapona Kina a me ka paipu kila kalapona ʻeleʻele i hoʻopaʻa ʻia, Me ka pahuhopu o "hoʻokūkū me ka maikaʻi maikaʻi a hoʻomohala me ka noʻeau" a me ke kumumanaʻo lawelawe o "lawe i ka noi a nā mea kūʻai aku ma ke ʻano he kuhikuhi", e hāʻawi pono mākou i nā huahana a me nā hoʻonā kūpono a me ka lawelawe maikaʻi no nā mea kūʻai aku kūloko a me ka honua.
ʻO ka paipu i kauoha ʻia ma lalo o kēia kikoʻī, no nā paila paipu kahi e hana ai ka paukū kila ma ke ʻano he lālā lawe ukana mau, a i ʻole ma ke ʻano he pūpū e hana i nā paila sima i hoʻolei ʻia ma kahi.
Ma ke kaʻina hana seamless / Ma ke kū'ē uila i hoʻopaʻa ʻia / Ma ke kaʻina hana i hoʻopaʻa ʻia me ka fusion
Hana ʻia: Paipu kila humuhumu kalapona / Paipu kila kalapona ERW
Nui: OD: 168～700mm Kaumaha: 2～80mm / 323.8～1500mm Kaumaha: 8～80mm
Papa: Gr1, Gr2, Gr3
Lōʻihi: 6M a i ʻole ka lōʻihi i kuhikuhi ʻia e like me ka mea e pono ai.
Wāhi: Wāhi Maʻemaʻe, Wāhi Beveled.
ʻAʻole ʻoi aku ka nui o ka phosphorus ma mua o 0.050% i loko o ke kila.
| Nā Koina Tensile | |||
|
| Papa 1 | Papa 2 | Papa 3 |
| Ikaika tensile, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Ka helu hua a i ʻole ka ikaika hua, min, psi (MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| ʻO ka elongation palena iki no nā mānoanoa o ka paia maʻamau %6 ʻīniha (7.9 mm) a ʻoi aku paha: Elongation ma 8 ʻīniha (203.2 mm), min, % Elongation ma 2 ʻīniha (50.8 mm), min, % |
18 30 |
14 25 |
… 20 |
| No nā mānoanoa paia ma lalo o %6 in. (7.9 mm), ʻo ka unuhi ʻana mai ka elongation liʻiliʻi loa ma 2 in. (50.08 mm) no kēlā me kēia Vzi - in. (0.8 mm) ka emi ʻana o ka mānoanoa paia ma lalo o %6 in. (7.9 mm), ma nā helu pākēneka | 1.5A | 1.25A | 1.0A… |
Hāʻawi ka Papa 2 i nā waiwai liʻiliʻi i helu ʻia:
| Nā Waiwai Elongation Haʻahaʻa Loa i Helu ʻia | ||||
| Mānoanoa o ka paia inoa | Elongation ma 2 ʻīniha (50.8 mm), min, % | |||
| i loko. | mm. | Papa 1 | Papa 2 | Papa 3 |
| 5/16（0.312） | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32（0.281） | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4（0.25） | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32（0.219） | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16（0.188） | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6（0.172） | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32（0.156） | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64（0.141） | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8（0.125） | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64（0.109） | 2.8 | 20.25 | 16.75 | 13.50 |
| Hāʻawi ka papa ma luna i nā waiwai elongation liʻiliʻi loa i helu ʻia no nā mānoanoa pā like ʻole. Ma kahi o ka mānoanoa pā i kuhikuhi ʻia ma waena o nā mea i hōʻike ʻia ma luna, e hoʻoholo ʻia ka waiwai elongation liʻiliʻi loa penei: Papa: 1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 kahi: E = elongation ma 2 ʻīniha, %, a me t = ka mānoanoa o ka paia i kuhikuhi ʻia, ʻīniha. | ||||
Anawaena o waho
ʻAʻole e ʻokoʻa ke anawaena o waho o nā paila paipu ma mua o ±1% mai ke anawaena o waho i kuhikuhi ʻia.
Mānoanoa o ka paia
ʻAʻole e ʻoi aku ka mānoanoa o ka paia ma kekahi wahi ma mua o 12.5% ma lalo o ka mānoanoa o ka paia i kuhikuhi ʻia.
Nā lōʻihi
E hoʻolako ʻia nā paila paipu ma nā lōʻihi hoʻokahi, nā lōʻihi pālua, a i ʻole nā lōʻihi like e like me ka mea i kuhikuhi ʻia ma ke kauoha kūʻai, e like me nā palena i lalo:
Nā lōʻihi kaulele hoʻokahi 16 a 25 kapuaʻi (4.88 a 7.62mm), ʻīniha
Ka lōʻihi kaulele pālua Ma luna o 25ft (7.62m) me ka awelika haʻahaʻa o 35ft (10.67m)
ʻO ka lōʻihi like e like me ka mea i kuhikuhi ʻia me kahi ʻokoʻa i ʻae ʻia o ±1 ʻīniha.
Kaumaha
E kaupaona ʻokoʻa ʻia kēlā me kēia lōʻihi o ka paila paipu a ʻaʻole e ʻokoʻa kona kaumaha ma mua o 15% ma luna a i ʻole 5% ma lalo o kona kaumaha kumumanaʻo, i helu ʻia me ka hoʻohana ʻana i kona lōʻihi a me kona kaumaha no kēlā me kēia anakahi lōʻihi.
Ka inoa o ka mea hana a i ʻole kona hōʻailona hōʻike
Nā Ana (ke anawaena inoa a me ka mānoanoa o ka paia inoa, ka lōʻihi a me ke kaumaha no ka lōʻihi o ka anakahi)
Helu wela
Ke kaʻina hana o ka hana ʻana (seamless)
Papa
Ka hoʻākāka kikoʻī
ʻAno hana (paipu kila ERW i hoʻopau wela ʻia: EH; paipu kila ERW i hoʻopau anu ʻia: EC)
Nā Ana (ke anawaena inoa)
Ka inoa o ka mea hana a i ʻole kona hōʻailona hōʻike
Paipu ʻōlohelohe, uhi ʻeleʻele, a pēlā aku i loko o ka wehe;
6″ a ma lalo nā nui I loko o nā pūʻolo me ʻelua mau kaula pulupulu, ʻo nā nui ʻē aʻe i wehe ʻia;
Me nā pale welau nā wēlau ʻelua;
Wāhi maʻemaʻe, wāhi bevel
Ke māka ʻana.
ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā hopena kiʻekiʻe ma nā kumukūʻai hoʻokūkū, a me ka lawelawe kiʻekiʻe loa i nā mea kūʻai aku a puni ka honua. Ua hōʻoia ʻia mākou e ISO9001, CE, a me GS a pili pono i kā lākou mau kikoʻī maikaʻi no ka Original Factory 2-60mm Thickness Q420 Grade 40 St13 45# SPHC Material AISI ASTM DIN En SUS Structure Pipe Carbon Steel 18mm Seamless Pipe, Ua hoʻolaʻa ʻia kā mākou hui i ka hāʻawi ʻana i nā mea kūʻai aku me nā mea maikaʻi loa a palekana i ka uku hoʻokūkū, e hana ana i kēlā me kēia ʻike o ka mea kūʻai aku me kā mākou lawelawe a me nā huahana.
Hale Hana KumuʻO ka paipu kila kalapona Kina a me ka paipu kila kalapona ʻeleʻele i hoʻopaʻa ʻia, Me ka pahuhopu o "hoʻokūkū me ka maikaʻi maikaʻi a hoʻomohala me ka noʻeau" a me ke kumumanaʻo lawelawe o "lawe i ka noi a nā mea kūʻai aku ma ke ʻano he kuhikuhi", e hāʻawi pono mākou i nā huahana a me nā hoʻonā kūpono a me ka lawelawe maikaʻi no nā mea kūʻai aku kūloko a me ka honua.
