Khoom Taw Qhia
Lub pob caus yog ib yam tshiab ntawm ib ntus ntsaws steering khoom rau fracturing. Piv nrog rau cov tsoos ntsaws pob ib ntus, nws tuaj yeem ntsaws txhua yam puag ncig thiab tsis xwm yeem zoo li perforations zoo dua. Nws yog ib qho kev daws teeb meem zoo tshaj plaws rau kev ua tiav zoo tshiab thiab rov ua haujlwm rov ua haujlwm.
Lub tuam txhab tau tsim cov khoom kub qis (20-60 degree ), nruab nrab (60-90 degree), kub siab (90-150 degree) pob khoom, tuaj yeem hloov mus rau qhov sib txawv ntawm qhov kub thiab txias. Nws muaj zoo dissolution thiab degradation zog. Tam sim no siv ntau thiab tsawg yog: 14-16mm, 16-18mm, 18-20mm, 20-22mm, 26-28mm. Knots tuaj yeem kho raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom nrog rau qhov sib thooj loj thiab qhov sib cais.
Lub pob caus yog tsuas yog tsim los ntawm lub cev pob txha thiab lub plhaub kheej kheej. Lub cev yog woven los ntawm degradable fibers thiab plays lub luag hauj lwm tseem ceeb hauv plugging. Lub plhaub kheej kheej yog tsim los ntawm cov yas txhaj tshuaj yas degradable thiab tuaj yeem degraded nyob rau hauv ib lub sij hawm teev los tiv thaiv lub pob caus.
Cim npe nrov: Tuam Tshoj knots manufacturers, lwm tus neeg, Hoobkas
| Tus lej | Khoom ntom ntom | Cov kabmob muaj zog | Dissolution tus nqi | Qhov kub ntawm kev siv |
| F20 | 1.25g / cm3 | Ntau dua lossis sib npaug li 50MPa | Tsawg dua lossis sib npaug li 24 teev | 40-60 degree |
| F60 | 1.6g / cm3 | Ntau dua lossis sib npaug li 70MPa | 24-72h | 60-100 degree |
| F80 | 1.2g / cm3 | Ntau dua lossis sib npaug li 70MPa | Tsawg dua lossis sib npaug li 24 teev | 90-100 degree |
| F100 | 1.25g / cm3 | Ntau dua lossis sib npaug li 70MPa | 24-72h | 90-150 degree |
