Imikhiqizo
I-One-pass Combined Type Cement Retainer
Ukusetshenziswa Okuyinhloko
I-YCGZ - 110
I-One pass Combined Type Cement Retainer isetshenziswa kakhulu ekuxhumeni kwesikhashana noma unomphela noma ukufaka usimende kwesibili kwezingqimba zikawoyela, igesi namanzi.I-slurry kasimende igxilwa esikhaleni se-annular ngokusebenzisa i-retainer futhi idinga ukuvalwa.Ingxenye yomthombo ofakwe usimende noma ama-fractures nama-pores angena ekubunjweni asetshenziselwa ukufeza injongo yokuxhuma nokulungisa ukuvuza.
Isakhiwo kanye Nomgomo Wokusebenza
Isakhiwo:
Iqukethe indlela yokubeka kanye nesigcinayo.
Isimiso sokusebenza:
Ukubeka uphawu: Lapho ipayipi likawoyela licindezelwa ku-8-10MPa, iphinikhodi yokuqalisa iyanqanyulwa, futhi ipiston enezigaba ezimbili iphushela isilinda esiphusha siye phansi ngokushintshana, futhi ngesikhathi esifanayo yenza ukushelela kwaphezulu, ikhoni engenhla, ishubhu lerabha. kanye nekhoni ephansi iye phansi, futhi amandla okushayela afinyelela Cishe ku-15T, ngemva kokuqedwa kokusetha, iphinikhodi iyanqanyulwa ukuze kubonakale ukwehla.Ngemuva kokuthi isandla sehlisiwe, ipayipi eliphakathi liphinde licindezeleke libe ngu-30-34Mpa, iphini lesihlalo sebhola linqamula ipayipi likawoyela ukuze likhulule umfutho, bese isihlalo sebhola siwela kubhasikidi owamukelayo, bese icindezelwa ikholomu yepayipi. phansi ngo-5-8T.Ipayipi likawoyela licindezelwa ku-10Mpa futhi liyacindezelwa ukuze kuhlolwe uphawu, futhi liyadingeka ukumunca amanzi nokukhama umjovo.
Izinyathelo zokuzivikela
①Le yunithi yezinhlamvu yepayipi ayivunyelwe ukuxhuma amathuluzi okudlula angaphandle.
②Amabhola ensimbi okusetha awavunyelwe ukusetha ngaphambilini, futhi isivinini sokubhoboza sinqunyelwe ngokuqinile ukuvimbela ingcindezi ebangelwa ijubane elidlulele lokumba, ukuze kusethwe ukumboza okuphakathi.
③Ukuklwebha kanye nokushaywa kufanele kwenziwe ekusebenzeni kokuqala ukuze kuqinisekiswe ukuthi udonga lwangaphakathi lwe-casing alunasikali, isihlabathi kanye nezinhlayiya, ukuze kuvinjwe ukwehluleka kokusetha okubangelwa isihlabathi nezinhlayiyana ezivimba umzila wethuluzi lokusetha.④Ngemva kokuthi umkhawulo ophansi wesibambi uminyanisiwe, uma uma ingxenye engaphezulu idingeka ukuthi iminyaniswe, ingxenye engaphezulu yesibambi kufanele incinywe ngemva kokuthi usimende ekugcineni ongezansi usuqinisiwe.
Izici Zobuchwepheshe
1. Ukusetha nokukhishwa kwentambo yepayipi kuqedwa ngesikhathi esisodwa, okulula ukusebenza futhi kunomthwalo omncane wokusebenza.Ngemuva kokusebenza kwe-extrusion, ingxenye engezansi ingavalwa ngokuzenzakalelayo.
2. Idizayini evulekile yethubhu ye-intubation kanye nomklamo ovulekile wesigcini sikasimende kungavimbela ngokuphumelelayo ukuvinjelwa kwesihlabathi nokungcola, futhi kuvimbele ukushintshwa ekusebenzeni kabi.
| I-OD(mm) | Ububanzi bebhola lensimbi(mm) | I-ID ye-Intubation Tube(mm) | I-OAL | Ingcindezi Umehluko (Mpa) | Iyasebenza Izinga lokushisa (℃) |
| 110 | 25 | 30 | 915 | 70 | 120 |
| Ingcindezi Yokuqala(Mpa) | Khulula Ingcindezi(Mpa) | I-Ball seat Hitting Pressure(Mpa) | Uhlobo Lokuxhumana | I-ID Yekesi Esebenzayo(mm) |
| 10 | 24 | 34 | 2 7/8 UP TBG | 118-124 |
Igumbi 703 Isakhiwo B, isikhungo saseGreenland, indawo yokuthuthukiswa kwe-Hi-tech Xi'an, China
86-13609153141
