Mea Hana Paipu/Tube kila kila, Mea Paʻa Waiwai, Mea Hoʻokuʻu Aku i ka Paipu SS ma KINA.
ʻElua laina kuʻi hao o ka ʻĀpana Paipu a me nā Paipu Welded Steel no ka hana ʻana i nā paipu a me nā paipu i hoʻopaʻa ʻia. Hana ʻia nā Paipu/Paipu Welded Steel ma ka Continuous Tube Mill me ka hoʻohana ʻana i ke kaʻina hana kuʻi Multitorch TIG (Tungsten Inert Gas). Hoʻokomo ʻia nā ʻāpana kila kila kiʻekiʻe me nā ʻaoʻao i ʻoki ʻia i ka wili paipu ma hope o nā nānā pono ʻana i ka maikaʻi. Hele nā ʻāpana ma o nā ʻano wili like ʻole i hoʻokomo ʻia i loko o ka wili e like me ka nui e pono ai. Hoʻololi mālie ʻia kēia ʻāpana i kahi ʻano tabular. Hoʻopaʻa ʻia nā ʻaoʻao me ka hoʻohana ʻana i ke kaʻina hana kuʻi hao TIG e ka ʻāpana kuʻi hao i hoʻokomo ʻia ma nā wili e wehe koke ʻia ka bid weld i loko e ka mīkini wehe bid pūnaewele. ʻOki ʻia nā Paipu/Paipu i ʻōwili ʻia i hana ʻia i ka lōʻihi e pono ai. Hoʻomaʻamaʻa hou ʻia kēia i ka mālama wela (annealing) ma hope o ka hoʻomaʻemaʻe pono ʻana e wehe i nā kaumaha i hoʻokomo ʻia i ka wā o ke kūkulu ʻana a me ka kuʻi hao a e hoʻihoʻi i ke ʻano palaoa mua.
Hana ʻia ka Hoʻōla Wela ma luna o ka umu kapuahi wili hoʻomau i hoʻolako ʻia me ka mea hoʻomalu mahana a me ka mea hoʻopaʻa leo. Ma hope o ka hoʻōla wela ʻana, hoʻopololei ʻia nā Paipu/Paipu a hoʻomoʻa ʻia e wehe i ka unahi ma nā ʻili. Inā ʻaʻole hiki ke hana pololei ʻia ka nui hope loa mai ka wili, hana ʻia ia ma o ka hana huki anu. I mea e kūpono ai ka paipu/paipu no ke huki anu ʻana, ua uhi ʻia me ka oxalate a me ka hopena hale kūʻai e hana ana ma ke ʻano he lubricant a hoʻemi i ka friction i ka wā e huki ana. I ka hana huki, huki ʻia ka paipu/paipu ma luna o ka noho huki me ka hoʻohana ʻana i nā mea hana pololei ie Dies Plugs e like me nā koi o ka nui i hoʻopau ʻia. Hana ʻia ka paipu/paipu i huki ʻia i ka mālama wela, pickling a me nā hana ʻē aʻe e like me ka mea i kuhikuhi ʻia ma luna ma hope o ka hoʻomaʻemaʻe ʻana i ka ʻili.
Ua hōʻailona ʻia nā paipu/paipu i hoʻopau ʻia me ka mīkini māka ʻīnika kamepiula. Ua hōʻailona ʻia kēlā me kēia paipu/paipu ma ke ʻano he 'Manufacturing Standard'. Papa o ka Mea, ka Nui, ka Helu Wela, Sila o ka ʻoihana nānā ʻaoʻao ʻekolu e pili ana i kā mākou Palapala Hōʻoia. ʻO nā paipu/paipu i hoʻopau ʻia i hana ʻia pēlā e hana ʻia me nā ʻano hoʻāʻo like ʻole a me nā nānā maikaʻi a ukali ʻia e ka hoʻopili pono ʻana a me ka hoʻouna ʻana.
Nā kikoʻī
| Anawaena o wahoNPS | Anawaena o waho (mm) | Mānoanoa o ka paia inoa (mm) | ||||||||
| ASME B36.19M | ASME B36.10M | |||||||||
| SCH 5S | SCH 10S | SCH 40S | SCH 80S | SCH 5 | SCH 10 | SCH 20 | Nā maʻi i hoʻopaʻa ʻia (STD) | XS | ||
| 1/4 | 13.72 | — | 1.65 | 2.24 | 3.02 | 1.65 | — | 2.24 | 3.02 | |
| 3/8 | 17.15 | — | 1.65 | 2.31 | 3.2 | 1.65 | — | 2.31 | 3.2 | |
| 1/2 | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 | 1.65 | 2.11 | — | 2.77 | 3.73 |
| 3/4 | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 1.65 | 2.11 | — | 2.87 | 3.91 |
| 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 1.65 | 2.77 | — | 3.38 | 4.55 |
| 1 1/4 | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 1.65 | 2.77 | — | 3.56 | 4.85 |
| 1 1/2 | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 1.65 | 2.77 | — | 3.68 | 5.08 |
| 2 | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 | 1.65 | 2.77 | — | 3.91 | 5.54 |
| 2 1/2 | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 | 2.11 | 3.05 | — | 5.16 | 7.01 |
| 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 2.11 | 3.05 | — | 5.49 | 7.62 |
| 3 1/2 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | 2.11 | 3.05 | — | 5.74 | 8.08 |
| 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 2.11 | 3.05 | — | 6.02 | 8.56 |
| 5 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 | 2.77 | 3.4 | — | 6.55 | 9.53 |
| 6 | 168.28 | 2.77 | 3.4 | 7.11 | 10.97 | 2.77 | 3.4 | — | 7.11 | 10.97 |
| 8 | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 2.77 | 3.76 | 6.35 | 8.18 | 12.7 |
| 10 | 273.05 | 3.4 | 4.19 | 9.27 | 12.7 | 3.4 | 4.19 | 6.35 | 9.27 | 12.7 |
| 12 | 323.85 | 3.96 | 4.57 | 9.53 | 12.7 | 3.96 | 4.57 | 6.35 | 9.53 | 12.7 |
| 14 | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | 3.96 | 6.35 | 7.92 | 9.53 | 12.7 |
| 16 | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 |
| 18 | 457.2 | 4.19 | 4.78 | 9.53 | 12.7 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 |
| 20 | 508 | 4.78 | 5.54 | 9.53 | 12.7 | 4.78 | 6.35 | 9.53 | 9.53 | 12.7 |
| 22 | 558.8 | 4.78 | 5.54 | 4.78 | 6.35 | 9.53 | 9.53 | 12.7 | ||
| 24 | 609.6 | 5.54 | 6.35 | 9.53 | 12.7 | 5.54 | 6.35 | 9.53 | 9.53 | 12.7 |
| 26 | 660.4 | — | — | — | — | — | 7.92 | 12.7 | 9.53 | 12.7 |
| 28 | 711.2 | — | — | — | — | — | 7.92 | 12.7 | 9.53 | 12.7 |
| 30 | 762 | 6.35 | 7.92 | — | 6.35 | — | 7.92 | 12.7 | 9.53 | 12.7 |
ʻO Shandong Zhongao Steel Co. LTD. he mea hana a mea hoʻokuʻu aku i ka paipu a me nā paipu i hoʻopaʻa ʻia me ke kila kila.
Loaʻa iā mākou ka mea kūʻai mai Thane, Mexico, Turkey, Pakistan, Egypt, Arab, Vietnam, Myanmar.
Pūnaewele: https://www.sdzhongaosteel.com/
Email: elina@zhongaosteel.com admin@zhongaosteel.com
Ka manawa hoʻouna: Malaki-21-2023