Tuubada ASTM A53B ERW waxaa loogu talagalay codsiyada farsamada iyo cadaadiska, sidoo kale waxay ku habboon tahay isticmaalka caadiga ah ee uumiga, biyaha, gaaska, iyo khadadka hawada. Markaa, tuubada ASTM A53 ee gaarka ah waa mid aad u caadi ah laakiin si ballaaran ugu habboon tuubooyinka birta kaarboonka. A53B ERW-na waa mid aad loo jecel yahay sababtoo ah dhuumaha ERW way ka jaban yihiin tuubooyinka SAW iyo dhuumaha aan kala go 'lahayn, laakiin leh hanti farsamo oo ku habboon guryaha ama ganacsiga.
Qaab-dhismeedka ERW Steel Tube
Tuubada Birta ee ERW waxaa la sameeyaa iyadoo la sawirayo billet adag oo dul saaran ul daloolinaysa si loo sameeyo qolof godan. Maadaama habka wax soo saarku aanu ku jirin wax alxan ah, Tuubada Birta ee ERW waxaa loo arkaa inay ka xoog badan tahay oo aad loogu kalsoonaan karo. Taariikh ahaan Tuubada Birta ee ERW waxaa loo arkayay inay u adkaysato cadaadiska si ka wanaagsan noocyada kale, badanaana si fudud ayaa loo heli jiray marka loo eego tuubbada alxanka.
Astaamaha ugu Muhiimsan ee ERW Steel Tube
● Saxnaanta wax soo saarka sare
● Xoog sare
● Iska caabin yar oo tabar-dari ah
● Awood xoog leh oo lagu kala firdhiyo kulaylka
● Saamayn muuqaal oo wanaagsan
● Qiimo macquul ah
Tilmaamaha Tuubooyinka ERW, LSAW, iyo HSAW
● ERW
Tilmaamaha:
Dhexroorka: Ф127—Ф660mm
Heerka Birta: Ilaa X80; P110; Q460
Heerka: API 5L, API 5LD, API 5CT, ASTM A53 iwm.
Noocyada Badeecada: Tuubada Khadka, Tuubada Daboolka, Tuubada Qaab-dhismeedka, Tuubada Alxanka ee aan Birta lahayn, Tuubada Lakabka La Dhigto iwm.
Codsiyada:
Alaabooyinkan waxaa loo adeegsadaa gaadiidka badda iyo badda ee warbaahinta sida saliidda iyo gaaska, dareeraha dhuxusha, saxarka macdanta, iwm., iyo sidoo kale goobaha badda, warshadaha korontada, warshadaha kiimikada iyo dhismaha, iwm.
● LSAW
Tilmaamaha:
Dhexroorka: Ф406.4~Ф1422.4mm (16-56in)
Heerka Birta: A25, A, B, X42~X120
Heerka: ISO3183, API SPEC 5L, API SPEC 2B, GB9711, DNV-OS-F101 iyo heerarka kale ee isticmaalaha
Codsiyada:
Badeecadaha waxaa loo adeegsadaa gaadiidka badda iyo kuwa badda sida gaaska saliidda, dareeraha dhuxusha, saxarka macdanta, iwm.
● HSAW
Tilmaamaha:
Dhexroorka: Ф406.4~Ф1422.4mm (16-56in)
Heerka Birta: A25, A, B, X42~X120
Heerka: ISO3183, API SPEC 5L, API SPEC 2B, GB9711, DNV-OS-F101 iyo heerarka kale ee isticmaalaha
Codsiyada:
Badeecadaha waxaa loo adeegsadaa gaadiidka badda iyo kuwa badda sida gaaska saliidda, dareeraha dhuxusha, saxarka macdanta, iwm.
Dahaarka Ka-hortagga Daxalka
Tilmaamaha:
● Dahaarka dibadda ee isku-dhafka lakabka ah ee isku-xidhan ee epoxy (FBE)
● Dahaarka dibadda ee laba lakab oo isku-dhafan oo epoxy (2FBE) ah
● Laba ama saddex lakab oo polyethylene ah (2PE/3PE) dahaarka dibadda
● Laba ama saddex dahaar oo polypropylene ah (2PP/3PP) oo dibadda ah
● Dahaarka epoxy-ga dareeraha ah ama dahaarka gudaha ee ka hortagga daxalka
● Tuubo bir ah oo isku dhafan oo leh dahaadh baabuur
● Dahaarka Miisaanka ee Sibidhka (CWC) ee loogu talagalay marinnada biyaha ee tuubada
● Ka-hortagga daxalka si loo xoojiyo dahaarka birta iyo xusulka
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