Tubing Pup Joint
Tubing pup joints inoshanda sechinhu chakakosha muindasitiri yeoiri negasi, ichibatanidza zvikamu zvakasiyana zvemachubhu pamwe chete kugadzira kuyerera kusina musono kweoiri negasi kubva padhamu kuenda pamusoro. Aya majoini akagadzirwa kuti ape kuchinjika uye kuramba kumanikidzwa, zvichibvumira kufambiswa kwakanaka kwezvinhu kuburikidza netsime. Iyo tubing pup joint inoita sechibatanidza pakati peiyo huru tubing tambo uye mimwe michina yekupedzisa, ichisimbisa chisimbiso chakasimba kudzivirira chero kuvuza kana kurasikirwa kwekugadzirwa. Nekugona kugarisa hukuru hwakasiyana uye zvirevo, tubing pup majoini anoita basa rakakosha mukugadzirisa kuita zvakanaka uye kuchengetedza kushanda zvakanaka mukugadzirwa kweoiri uye gasi.
Tubing pup majoini anoita basa rakakosha muindasitiri yeoiri negasi, ichishanda sezvibatanidza pakati pezvikamu zviviri zvechubhu. Idzi hurefu hupfupi hwechubhu hunoshandiswa kugadzirisa hurefu hwetambo yechubhu kana kuparadzanisa chikamu chakati chetsime. Iwo anowanzo kuwanikwa muhukuru hwakasiyana uye masisitimu kuti asangane neakasiyana ekushanda zvinodiwa. Majoini ane perforated pup akagadzirwa aine maburi madiki pakureba kwechubhu, achibvumira kuyerera kwemvura ichipinda nekubuda mutsime. Iyi dhizaini inonyanya kukosha mukushandisa uko jecha kana zvimedu zvakasimba zvinoda kusefa kunze kwemvura inogadzirwa. Nekushandisa perforated pup majoini, vanoshanda vanogona kudzivirira blockages uye kuve nechokwadi chekugadzirwa kwakanaka kuyerera. Pamusoro pezvo, aya majoini epup anogona kuiswa nyore uye kubviswa sezvinodiwa, achipa kuchinjika uye kugona mukushanda kwetsime. Pakazere, tubing pup majoini, kunyanya ane perforated, zvinhu zvakakosha muoiri uye gasi tsime rekugadzira, inosimudzira mashandiro ekushanda uye kuvimbika.
API 5CT chiyero chakagadzirwa neAmerican Petroleum Institute chinoisa nhungamiro yekugadzira uye kuyedzwa kwezvinhu tubular zvinoshandiswa muindasitiri, kuve nechokwadi chemhando uye kuvimbika kwavo.
