Utu Motuhake mo te ASTM A106 A53 A336 API 5L Puawaa Tiaki Korekore He piauau/Stainlesss/Ms Alloy Nui Diameter Matotoru Taiepa Sch40 Sch80 Paipa Wao Tube Tuhi

Ka tautoko matou i o taatau kaihoko me nga taonga hokohoko pai me te kaiwhakarato taumata nui.Ka noho hei kaihanga tohunga mo tenei waahanga, kua tutuki i a matou he huihuinga whaihua ki te whakaputa me te whakahaere mo te Utu Motuhake mo te ASTM A106 A53 A336 API 5L Pupa Tio Kore Kareira Piauau/Stainlesss/Ms Alloy Nui Diameter Matotoru Taiepa Sch40 Sch80 Seamless Carbon Tube Pipe, Ka arotahi matou i runga i te whakaputa i a koe ake waitohu me te whakakotahitanga me etahi o nga kupu mohio me nga taputapu akomanga tuatahi.Ko a maatau taonga kei a koe.
Ka tautoko matou i o taatau kaihoko me nga taonga hokohoko pai me te kaiwhakarato taumata nui.Ka noho hei kaihanga tohunga mo tenei waahanga, kua tutuki i a maatau nga huihuinga nui ki te whakaputa me te whakahaere moPaipa maitai o Haina me te Paipa Kowiri tira, ka whakawhirinaki matou ki o matou ake painga ki te hanga i tetahi tikanga tauhokohoko painga tahi me o matou hoa mahi tahi.Ko te hua o tenei, kua whiwhi matou i te whatunga hoko ao tae atu ki te Middle East, Turkey, Malaysia me Vietnamese.

Te maitai o te pakitara matotoru e whakamahia ana i roto i te miihini wai, te ahumahi petrochemical, te ahumahi matū, te ahumahi hiko, te irrigation ahuwhenua, te hanga taone.Mo te kawe wai: te tuku wai me te whakaheke.Mo te kawe hau: hau, mamaoa, liquefied petroleum gas.Mo nga kaupapa hangahanga: hei putunga paipa mo nga piriti;tauranga, rori, whare me etahi atu hanganga ngongo.

Ko te matua o te kounga mo te putorino rino pakitara matotoru kia rite te matotoru, kaore i te whakahaeretia te matotoru o te putorino maitai o te pakitara matotoru ki te kounga me te whaihua o te putorino maitai, te putorino maitai o te pakitara, te putorino rino te diameter nui mo te whakamahi whanui i nga momo momo. o machining, wahi pakitara matotoru tukatuka, pakitara rite putorino maitai matotoru-taiepa ka pa tika te kounga o nga wahi pou-tukatuka, karekau e whakahaeretia te pakitara putorino maitai matotoru, te kounga whānui o te maitai e kore e tino.

Rahi:OD:351-1050mm, matotoru:8-30mm.

Rauemi:20 #, 16Mn, Q235B, Q345B, X42, X52, X70, koranu maitai, kowiri tira.

Paerewa:GB / T3091-2001, GB / T 3092-1993, GB / T 9711.1-1997, GB / T9711.2, GB / T9711.3t etc.

1. Te kitenga pereti: i muri i te pereti maitai e whakamahia ana ki te hanga i te pewa kua rukuhia te rahi, ka paiherea te paipa tira tui tika ka uru ki te raina whakaputa, ka whakahaere tuatahi i te tirotiro ultrasonic pereti katoa;

2. Te mira tapa: ko nga tapa e rua o te pereti maitai e mira ana i nga taha e rua e te miihini mira tapa ki te whakatutuki i te whanui pereti e hiahiatia ana, te whakarara o te taha pereti me te ahua o te riu;

3. Tuhinga o mua: whakamahia te miihini whakapiko o mua ki te whakapiko i mua i te taha o te pereti, kia whai i te taha o te pereti te curvature e hiahiatia ana;

4. Hanga: i runga i te miihini hanga JCO, tuatahi pehia te haurua o te pereti maitai i mua i te piko ki te ahua "J" na roto i nga takahanga maha, ka whakapikoa te haurua o te pereti maitai ki te ahua "C", ka mutu ka hanga he tuwhera te ahua "O".

5. Pre fehokotaki'anga: hanga te tui tika paiherea paipa maitai hononga me te whakamahi hau maruru fehokotaki'anga (MAG) mo te fehokotaki'anga tonu;

6. Ko te whakapiringa o roto: ko te waea roa roa kua rukuhia te pewa (tae atu ki nga waea e wha) ka whakamahia ki te whiri i roto i te paipa maitai tui tika;

7. Waohanga fehokotaki'anga: ka whakamahia te waea maha ahopou i roto i te pewa karekau i raro i te putorino paipa maitai;

8. Ultrasonic inspection I: 100% o nga weld roto me waho o te paipa maitai paiherea tika me te whakarewa turanga i runga i nga taha e rua o te weld;

9. X-ray inspection I: 100% X-ray te tirotiro pouaka whakaata ahumahi me whakahaere mo nga weld o roto, o waho hoki, me te whakamahi i te punaha tukatuka whakaahua hei whakarite i te maarama o te kitenga koha;

10. Roha Diameter: whakawhänuihia te roa o te pewa kua rukuhia te paipa paipa tuitui tika hei whakapai ake i te tika o te taha o te putorino maitai me te whakapai ake i te tohatoha o te ahotea o roto i roto i te paipa maitai;

11. Whakamātautau Hydrostatic: tirohia nga paipa maitai kua whakawhānuihia takitahi i runga i te miihini whakamatautau hydrostatic ki te whakarite kia tutuki nga paipa maitai ki te pehanga whakamatautau e hiahiatia ana e te paerewa.Ko te miihini te mahi o te tuhi aunoa me te rokiroki;

12. Chamfering: tukatuka te pito putorino o te putorino maitai tohu ki te whakatau i te rahi riu o te pito putorino e hiahiatia ana;

13. Ultrasonic inspection II: kawe i roto i ultrasonic inspection kotahi i tetahi ki te tirohia i te kohakore taea o longitudinal paiherea paipa maitai i muri i te roha diameter me te pēhanga wai;

14. X-ray tirotiro II: X-ray tirotiro pouaka whakaata ahumahi me te putorino mutunga paihere whakaahua ka kawea i roto i mo putorino maitai i muri i roha diameter me te whakamātautau hydrostatic;

15. Te tirotiro matūriki aukume o te pito paipa: whakahaeretia tenei tirotiro kia kitea nga hapa o te pito paipa;

16. Te aukati waikura me te paninga: ko te paipa maitai e tika ana ka pa ki te aukati me te whakakikorua kia rite ki nga whakaritenga a te kaiwhakamahi.
Ka tautoko matou i o taatau kaihoko me nga taonga hokohoko pai me te kaiwhakarato taumata nui.Ka noho hei kaihanga tohunga mo tenei waahanga, kua tutuki i a matou he huihuinga whaihua ki te whakaputa me te whakahaere mo te Utu Motuhake mo te ASTM A106 A53 A336 API 5L Pupa Tio Kore Kareira Piauau/Stainlesss/Ms Alloy Nui Diameter Matotoru Taiepa Sch40 Sch80 Seamless Carbon Tube Pipe, Ka arotahi matou i runga i te whakaputa i a koe ake waitohu me te whakakotahitanga me etahi o nga kupu mohio me nga taputapu akomanga tuatahi.Ko a maatau taonga kei a koe.
Utu motuhake moPaipa maitai o Haina me te Paipa Kowiri tira, ka whakawhirinaki matou ki o matou ake painga ki te hanga i tetahi tikanga tauhokohoko painga tahi me o matou hoa mahi tahi.Ko te hua o tenei, kua whiwhi matou i te whatunga hoko ao tae atu ki te Middle East, Turkey, Malaysia me Vietnamese.