Nguva pfupi yadarika, Kr90a Rotary Draining Rig yeTythen Nheyo Yakagadzirwa Iyo Feality Found Reinform Project yeLuoyang, Henan Province. Inonzi iyo geology ndeyekudzoserwa kwematombo uye silt, gadziriso yekugadzirisa ichakonzera marara uye kukanganisa kuchengetedzeka kwekuvakwa kwevachechi. Maitiro ebasa rebasa anosanganisira kutanga kuronga kuti uzadze marara uye kuteedzerwa nemushandisirwo, nekudzokera kwekutsigira reruzivo kuti ugadzire chimiro chetsiva, pakupedzisira kuzadzisa kusimbiswa kwepasi.
Zvinetso zveiyi chirongwa nde:
1. Kuvaka mufekitori nehurefu hwemubhadharo 12 m, nzvimbo yekuvaka yakamanikana, inodhonza diamita 600mm uye kuderedza kudzika 20 ~ 25m.
2. Geology inonyanya kudzedzere kudzokera shure, mabwe akakura uye akawanda, saka maburi ari nyore kuparara.
3. Iyo simendi slurry yakaiswa mumakona uye mapundu akaguma nekuomarara asina kujairika panguva yekudhirowa, ichiita kuti igone kutsauka pakutsauka. Kugadzirisa matambudziko aya, mainjiniya anobva kuTythen Nheyo Vakasarudza vashandisi vane hunyanzvi uye vakasarudzika zviero zve kr90a rotary dringing rig, vachishandisa musanganiswa wejasi-jecha jecha augus uye spiral inodhonzera misoro. Iyi nzira yaiibvumira kudzora dzvinyiriro yeRig uye shandisa mukana wayo wakakwira torque hunhu, zvakabudirira kupinza strata yakadzorerwa. Nekuda kweizvozvo, mari yekuvaka yakaderedzwa kuti mutengi, anowana rumbidzo isingagoni kufarirwa kubva kune projekiti yepurojekiti.
Tysim Kr90a Rotary Draining Rig Rig Rig's Injini yegumi nenomwe Iyo rig yakagadzirwa nekuvakwa kwakareruka, zvichikonzerwa nekudyara kwesimba kwesimba neinjini nekuda kwehuremu hwayo hwakadzama. Pasi pemamiriro ekuvaka akaenzana, yakawanda yeinjini simba rinobudirira rakatsaurirwa kumabasa ekukwevera. Pamusoro pezvo, matombo ekudhakwa anoshandiswa neiyo rig yakavhenekerwa, ichibvumira kukwira kwakasimba uye kuderedza kumhanya kusvika pamazita ekuchengetedza makumi manomwe ekuchengetedza. Iyo Rig's kutenderera kumhanya inogona kusvika 5r / min, uye iyo Simba musoro inogona kutenderera nekukurumidza pa 8-30r / min. Danho iri rinovimbisa nekukurumidza ivhu, kuputika kwemafuta, uye kugona kwekuvaka kwakakwirira.
Kutumira Nguva: Oct-26-2023