Duk Rukuni

Get in touch

ERW Daga Oil and Gas

Tsunanin gida >  KAYYAYAKI  >  Tunuka ERW Steel >  ERW Daga Oil and Gas

Kuka na daga ERW don shirya mai wadata da gasi

Bayanin Samfuri

Tsunanin shirye mai watsa da gasin kawai a cikin masu hanyar long-distance yan kasance da kaiyoyin na pipeline, da ni straight seam steel pipes ya kamata daga cikin yin hanyar wannan gaba don rubutu da kaiyoyin a cikin fasalin da aka samun.

Shawarwa naɗan da gas mai kyau a cikin wani harshe yana gaskiya ga kukaƙa, kukaƙa steel pipe daga wannan alamna yana gabata domin tsarin daidaitasarki na idon da aka samun. Wannan ne baƙin rubutu a ciki na kukaƙa steel pipe daga wannan alamna daya suka yi shawarwa naɗan da gas:

Tsarin daidaitasarki: Kukaƙa steel pipe (ERW) yana kuma amfani da sabon takwasar daidai ko takwasar daidai daya suka yi amfani da wannan, suna zama amfani da wannan. Sabon takwasar daidai yana gabata ga masu tsohon kukaƙa.

Taimakawa teknikai: Kawai na kubanni mai tsarin gida ake taimaka cikin rubutuwa daidai, yana binciken wannan taimakawa teknikai suna da hanyar shirya masuwarwa, tunani daidai, watsarki mekanikai da taimakon testai saboda mutumai.

Rubutuwa: Kawai na kubanni mai tsarin gida daga cikin rubutun oil da gas kuma ake son rubutuwa internashanal da nashnai mai tabbatar API Spec 5L, ISO 3183, GB/T 9711, da makadannin daga cikin.

Shirya: Kuna ne kawai na kubanni mai tsarin gida ake tunani daidai da watsarki mekanikai da tunani daidai da shirya, kawai na kubanni mai tsarin gida suka yi amfani daidai don pipai long-distance dai oil da natural gas, kuma domin daidai da construction dai dai diameter pipeline.

Binciken: Domin kawai na kubanni mai tsarin gida suka samun bincike daidai don watsarkinsai da watsarki mekanikai pipeai domin spiral seam submerged arc welded pipes (SSAW), kawai na kubanni mai tsarin gida suka samun bincike daidai don watsarkinsai da watsarki mekanikai pipeai domin high-pressure transportation systemai.

Taimakon kewaye: Da fatan rubutu, tambaya daidai na straight seam steel pipes a cikin masar oil gas transmission yana gabata. Mataki, amfani da babban gida daidai na pipeline steel da transportation pressures ya yi shi aiki.

Babbarization: China ya sosai babbarization na straight-seam steel pipes a cikin project kawai da "West-East Gas Pipeline" da ya sosai technical level da production capacity na domestic pipe-making industry.

Kontorin kwali: A cikin yadda ake sona straight seam steel pipes, kontorin kwali daidai ba daidai ba shi aiki, watar ultrasonic inspection of welds, X-ray inspection, hydrostatic testing wannan, don suƙo daidai da reliability na pipeline.

Market prospects: Da fatan kasance global na oil da natural gas, market prospects na straight seam steel pipes a cikin masar oil gas transmission yana gabata, ya kamata sustai growth a cikin bayan sannan.

Talaka mai shirye: Don daga cikin aikin wata karatuwa, misali halen submarine pipelines ko halen transportation pipelines daga cikin shirye mai kewaye masu shirye, mara maya na straight seam steel pipes ya kamata samun talakawa mai shirye, misali tsarin gabar, kawayen tare da suka yi amfani da sabon tare da zuciya, ɗan haifuwar.

Don gaba, don daga cikin rubutu ne yanzu da karamin aiki da wanda ya yi amfani da sabon tare da zuciya, straight seam steel pipe ya bincika daga cikin wannan ayyukan kasarai. Don daga cikin fatarin teknoloji da talibun aikin market, amfani da sabon tare da zuciya na straight seam steel pipes ya sosai ya yi amfani.

Matsakaicin matsakaici Marufi BS1387 Astm a53
inci DN mm Mai girma Taswin daidai O.D W,T (MM) W.T (MM) real O.D W.T (MM)
THEORETICALLY WAN ANA inji mai kwakwalwa mm A WAN ANA B WAN ANA mm SCH40 WAN ANA
1/2” 152021.321716921.32.00 1.80 2.60 2.50 21.32.772.50 
3/4” 202526.916912726.92.30 2.20 2.60 2.50 26.72.872.75 
1” 253233.41279133.72.60 2.50 3.20 3.00 33.43.383.00 
11/4” 324042.4916142.42.60 2.50 3.20 3.00 42.23.563.25 
11/2” 404748.3916148.32.90 2.75 3.20 3.00 48.33.683.25 
2” 505860.3613760.32.90 2.75 3.60 3.50 60.33.913.50 
2 1/2” 657376.1371976.13.20 3.00 3.60 3.50 735.164.75 
3” 808788.9371988.93.20 3.00 4.00 3.75 88.95.495.00 
4” 100113114.31919114.33.60 3.50 4.50 4.25 114.36.025.50 
5” 1251401910139.7--5.00 4.75 141.36.556.00 
6” 150165197165--5.00 4.75 168.37.116.50 
8” 20021975219.1----219.38.187.50 
10” 25027353273----2739.278.50 
12” 30032533325----323.910.319.50 


inquiry
Tuntuɓe Mu

Sunan makarantunna ya yi kwayoyi da ke!

Email Address *
Sunan *
Nomeri Na Rufin Zafi*
Sunan Kamfani *
Fax*
Kasar*
Saƙo *