
YCGZ - 110
Chosungira Simenti Chophatikizana Chokha chimagwiritsidwa ntchito makamaka polumikiza kwakanthawi komanso kosatha kapena kuyika simenti yachiwiri ya zigawo za mafuta, gasi ndi madzi. Simenti yothira imalowetsedwa mu malo ozungulira kudzera mu chosungira ndipo imafunika kutsekedwa. Gawo la chitsime cholumikizidwa ndi simenti kapena ma fractures ndi ma pores omwe amalowa mu kapangidwe kake amagwiritsidwa ntchito kukwaniritsa cholinga cholumikiza ndi kukonza kutayikira.
Kapangidwe:
Lili ndi njira yokhazikitsira ndi chosungira.
Mfundo Yogwirira Ntchito:
Chisindikizo Chokhazikitsa: Pamene chitoliro cha mafuta chapanikizika kufika pa 8-10MPa, pini yoyambira imadulidwa, ndipo pisitoni ya magawo awiri imakankhira silinda yokankhira pansi motsatizana, ndipo nthawi yomweyo imapanga kutsetsereka kwapamwamba, koni yapamwamba, chubu cha rabara ndi koni yotsika pansi, ndipo mphamvu yoyendetsera imafika pafupifupi 15T, pambuyo poti kukhazikitsa kwatha, pini yogwetsa imadulidwa kuti igwe. Dzanja litagwetsedwa, chitoliro chapakati chimakanikizidwanso kufika pa 30-34Mpa, pini ya mpando wa mpira imadula chitoliro cha mafuta kuti atulutse kupanikizika, ndipo mpando wa mpira umagwera padengu lolandirira, kenako mzati wa chitoliro umakanikizidwa pansi ndi 5-8T. Chitoliro cha mafuta chimakanikizidwa kufika pa 10Mpa ndipo chimakanizidwa kuti chiwone kusindikizidwa, ndipo chimafunika kuyamwa madzi ndikufinya jakisoni.
①Chingwe cha chitolirochi sichiloledwa kulumikiza zida zakunja zodutsa.
②Mipira yachitsulo yokhazikitsira siloledwa kukonzedwa kale, ndipo liwiro lobowola ndi lochepa kwambiri kuti tipewe kupanikizika komwe kumachitika chifukwa cha liwiro lalikulu la kubowola, kuti chophimba chapakati chikhazikike.
③Kukanda ndi kutsuka kuyenera kuchitika pa ntchito yoyamba kuti zitsimikizire kuti khoma lamkati la chivundikirocho silili ndi mamba, mchenga ndi tinthu tina, kuti zisawonongeke chifukwa cha mchenga ndi tinthu tina tomwe timatseka njira ya chida chokonzera. ④Pambuyo poti mbali yapansi ya chosungira chatsekedwa, ngati mbali yapansi ya chosungiracho ikufunika kutsekedwa, mbali yapamwamba ya chosungiracho iyenera kutsekedwa pambuyo poti simenti yomwe ili kumapeto kwake yakhazikika.
1. Kukhazikitsa ndi kutulutsa chingwe cha chitoliro kumatsirizidwa nthawi imodzi, komwe ndikosavuta kugwiritsa ntchito ndipo kumakhala ndi ntchito yochepa. Pambuyo pa ntchito yotulutsa, gawo la pansi limatha kutsekedwa lokha.
2. Kapangidwe kotseguka ka chubu cholowetsa mpweya ndi kapangidwe kotseguka ka chosungira simenti kungalepheretse bwino kutsekeka kwa mchenga ndi dothi, ndikuletsa kuti switch isagwire ntchito bwino.
| OD(mm) | M'mimba mwake wa mpira wachitsulo (mm) | ID ya chubu cholowera m'mimba (mm) | OAL | Kupanikizika Kusiyana (Mpa) | Kugwira ntchito Kutentha (℃) |
| 110 | 25 | 30 | 915 | 70 | 120 |
| Kupanikizika Koyambira (Mpa) | Kutulutsidwa Kupanikizika (Mpa) | Mpando wa mpira wothamanga (Mpa) | Mtundu Wolumikizira | Chiphaso Chogwiritsira Ntchito (mm) |
| 10 | 24 | 34 | 2 7/8 UP TBG | 118-124 |
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