SSAW(mohiotia ano koSAWH) paipa maitai e tohu ana ki te torino paiherea tui ruuma arc paiherea paipa maitai.
Ko te mahi whakangao mo tenei momo putorino maitai, ko te whakakoi haere tonu i nga pereti rino ki roto i te ahua torino me te whakapiri i nga taha o nga pereti ma te pewa kua rukuhia o roto, o waho hoki hei hanga i te tui hiko mo te paipa.
Ko te ahua o tenei momo putorino maitai he tuitui tira torino, a, na te kaha o te hanga pai e tika ana mo te hanga paipa maitai rahi-diamita.
Ko te Botop Steel he kaihanga paipa maitai me te kaiwhakarato mai i Haina, e tuku ana i te whānuitanga o nga paerewa me te rahi o te paipa rino ka taea te whakarite ki te whakatutuki i o whakaritenga kaupapa.
Ko nga hua paipa maitai SSAW ka taea e matou te whakarato ko te putorino maitai o te API 5L, ASTM A252, EN 10217, GB / T 9711, me te maha atu o nga paerewa.I tua atu, ka tukuna e matou he maha o nga ratonga tae atu ki te tukatuka paipa rino, te flanging, te paipa paipa, te paninga, te pupuhi pupuhi, me etahi atu.
![SSAW whare hanga paipa maitai](http://www.botopsteelpipe.com/uploads/SSAW-steel-pipe-production-plant.jpg)
![2600mm SSAW putorino maitai torino](http://www.botopsteelpipe.com/uploads/2600mm-SSAW-spiral-steel-pipe.jpg)
Ko te painga ahurei o nga ngongo SSAW ko te kaha ki te whakaputa i nga ngongo nui-diameter ki te 3,500 mm, kaore e taea ki etahi atu momo ngongo.
I tua atu i tenei, ko nga ngongo SSAW nga painga o te tere o te whakaputa tere, te kaha ki te whakaputa i nga ngongo i roto i te roa o te roa takitahi, me te maha o nga tono.
Ko te hanga o te paipa maitai SSAW he mahinga tino aunoa, ehara i te mea ka tino pai ake te pai o te hanga paipa maitai, engari ka whakarite ano hoki i te paerewa kounga teitei o te hua.
![Tukanga Hanga SSAW](http://www.botopsteelpipe.com/uploads/SSAW-Manufacturing-Process.jpg)
Ko te SSAW i etahi wa ka kiia koDSAWna te mea ka mahia te mahi whakapiri ma te whakamahi i te hangarau whakahiato arc rua-taha.
Paerewa | Kōeke noa |
API 5L / ISO3183 / GB/T 9711 | Koeke B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1 me PSL2 |
ASTM A252 | Kōeke 1, Kōeke 2, Kōeke 3 |
EN 10219 / BS EN 10219 | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H 1.0039, 1.0149, 1.0138, 1.0547, 1.0576, 1.0512 |
EN 10217 / BS EN 10217 | P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2 1.0107, 1.0108, 1.0254, 1.0255, 1.0258, 1.0259 |
JIS G 3457 | STPY 400 |
CSA Z245.1 | Kōeke 241, Kōeke 290, Kōeke 359, Kōeke 386, Kōeke 414 |
GOST 20295 | K34, K38, K42, K50, K52, K55 |
AS 1579 | — |
GB/T 3091 | Q195, Q215A, Q215B, Q235A, Q235B, Q275A, Q275B, Q345A, Q345B |
![paipa astm a53](http://www.botopsteelpipe.com/uploads/ssaw-testing.jpg)
![Haina api 5l x52 paipa paiherea](http://www.botopsteelpipe.com/uploads/SSAW-testing-2.jpg)
![ssaw paipa kaipuke ki uae](http://www.botopsteelpipe.com/uploads/ssaw-pipe-ship-to-uae.jpg)
![tuku paipa ssaw](http://www.botopsteelpipe.com/uploads/ssaw-pipe-shipping.jpg)
![api 5l lsaw paipa kaipuke ki qatar](http://www.botopsteelpipe.com/uploads/ssaw-pipe-ship-to-qatar.jpg)