Dulmar guud oo ku saabsan tuubooyinka erw/hfw
Tuubada ERW waa erey loo soo gaabiyo tuubooyinka birta ah ee iska caabbinta korontada, tuubada HFW-na waxay u taagan tahay tuubooyinka birta iyo tuubada ee alxanka soo noqnoqda sare leh (HFW). Tuubooyinka waxaa laga sameeyay gariirad bir ah tolmada alxankana waxay la socotaa tuubada. Waana mid ka mid ah qalabka ugu badan ee beeraha, warshadaha, iyo hawlaha dhismaha. Habka wax soo saarka ee tuubada birta ee ERW waxaa ka mid ah HFW. ERW waxay ku lug leedahay alxanka hooseeya, dhexdhexaadka ah, iyo soo noqnoqoshada sare leh, halka HFW ay si gaar ah ugu tahay tuubooyinka alxanka soo noqnoqda sare leh ee korontada.
Astaamaha tuubooyinka erw/hfw
1. Marka la barbardhigo noocyada kale ee tuubooyinka la alxamay, tuubooyinka ERW way xoog badan yihiin.
2. Waxqabad ka wanaagsan tuubooyinka caadiga ah ee la alxamay iyo kharash ka hooseeya tuubooyinka aan tolnayn.
3. Habka wax soo saarka ee tuubooyinka ERW ayaa aad uga ammaan badan kan tuubooyinka kale ee la alxamay.
Halbeegga tuubooyinka ERW/HFW
| Fasal | API 5L GR.B, X80 PSL1 PSL2 AS1163 / 1074, BS1387, ISO65, JIS G3444 / 3445 / 3454 / 3452 API 5CT H40 J55 K55 L80-1 N80 P110 ASTM A53 GR.A / GR.B, A252 GR.1 / GR.2 / GR.3 |
| C250 / C250LO / C350 / C350LO / C450 / C450LO EN10219 / 10210 / 10217 / 10255 | |
| P195GH / P235GH / P265GH STK290-STK540, STKM11A-STKM14C, STPG370 / STPG410 / S195T S235JRH, S275JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H | |
| Cabbirrada | Dhexroorka Dibadda: 21.3-660mm Dhumucda Darbiga: 1.0-19.05mm |
Codsiga
● Qalabka dhismaha / qalabka dhismaha tuubo bir ah
● Qaab-dhismeedka birta
● Tuubada isku-dhafka
● Tuubo bir ah oo deyrka lagu dhejiyo
● Tuubo bir ah oo ka hortagga dabka
● Tuubo bir ah oo aqalka dhirta lagu koriyo ah
● Dareere cadaadis hooseeya, biyo, gaas, saliid, iyo tuubo xariiq ah
● Tuubada waraabka
● Tuubada gacanta lagu qabto
Sawir faahfaahsan
-
Tuubooyinka Kuleyliyaha ASME SA192/Tuubada Birta A192 ee aan kala go 'lahayn
-
ASTM A106 Fasalka B Tuubo aan xuduud lahayn
-
Tuubooyinka Birta ah ee A106 GrB ee aan kala go 'lahayn ee loogu talagalay Tuubooyinka
-
Tuubo kuleyliye bir ah oo aan kala go 'lahayn SA210
-
Tuubada Dabka Rufaysa/Tuubada ERW
-
ASTM A53 Heerka A & B Tuubada Birta ERW tuubo
-
API5L Tuubbo Bir Kaarboon/ERW Tuubbo
-
Tube Alxan leh oo lagu dahaadhay alwaaxda A106 Crosshole
-
Tuubooyinka 36-ka ah ee loo yaqaan 'CSL' ee loo yaqaan 'Cross Gogosha Isgoyska ah'
-
Tuubbo Alxan leh oo ASTM A53 Crosshole Sonic Logging (CSL)














