Vagadziri wholesale munyu kuramba trenchless pombi kuchera bentonite
Basa re trenchless bentonite
1. Vanochengetedza zvombo
Madhaka akagadzirwa ne bentonite ane viscosity yakanaka, saka mukuvaka kusina trenchless, rusvingo rwakakomba rwakaumbwa nematope akagadzirwa ne bentonite runodzivirira rusvingo rwegomba rakapoteredzwa munguva yekudzivirira unyoro kubva pakuputsika kwegomba regomba, saka viscosity yevhu yakanaka bentonite yakanyanya. zvakanaka, zviri nyore kunamatira nemadziro egomba uye nekukurumidza kuumba firimu rekudzivirira, kudzivirira mvura kubva pakugeza gomba remadziro, uye kuita basa rakakosha mukudzivirira kudonha.
2. nemachipisi
Mukuita kwekuvaka kusina trenchless, kuburikidza nekuchera kwechibhorani, pachava nematombo akawanda akapwanyika uye jecha rakanaka, uye zvakakosha kuburitsa machipisi ematombo akapwanyika kubva mugomba rekuvaka nenguva.Madhaka akagadzirwa nebentonite ane kumira kwakanaka uye anogona kuunza marara anogadzirwa panguva yekuvaka kunze kwegomba rekuvaka, kuitira kuti trenchless ienderere mberi zvakanaka.
3. Kuzora mafuta
Mukuvaka kusina trenchless, drill bit building ichasangana negeology yakasiyana panguva imwe chete, mamwe acho akaoma senge matombo nematombo.Mune iyi sublayer yekuvaka, kupfeka pane drill bit kwakashata.Panguva imwecheteyo, dhaka rakagadzirwa nebentonite rine maitiro akanaka ekuzora, izvo zvinogona kuisa mafuta ekuchera panguva yekuvaka uye kubvisa kupisa panguva imwe chete.Izvi zvinowedzera hupenyu hwesevhisi hwechibooreso uye hunova nechokwadi chekusimudzira kwakanaka kweprojekiti.
Nzira yekusarudza trenchless bentonite
Sarudzo ye trenchless bentonite inofanira kutanga yakavakirwa pamhando yeprojekiti, uye zvinodiwa zvemapurojekiti akasiyana zvakasiyana.Izvi zvinogona kungokamurwa kuita horizontal trenchless uye vertical trenchless.Horizontal drilling uye kudhirowa pombi, pombi jacking uye nhovo michina ndeye yakachinjika kuvaka;Kuchera oiri uye geological exploration ndeye vertical trenchless exploration.Iyi nzira mbiri dzisiri dzekutyaira dzine zvinodiwa zvakasiyana zve bentonite.
Iyo yakakwirira iyo viscosity inodikanwa neyakachinjika isiri-yakavhurika kushandiswa kwebentonite, zviri nani kushandisa.Kazhinji, viscosity (600 rpm viscometer kuverenga) inosarudzwa pamusoro pe40. Kana nzvimbo yekuvaka iri yejecha rakachena, zvakanakisisa kusarudza viscosity inopfuura 60, uye chiyero che bentonite nemvura haisi pasi pe5. %.Heino kurudziro nezve ivhu revhu rinogadzirwa muLiaoning uye ivhu revhu rinogadzirwa muInner Mongolia.Yakakwira viscosity, yakanaka yekushandisa mhedzisiro.
Vertical non-driven non-driven bentonite, iyo viscosity inowanzoita 35. Zvakanakisisa kuva viscosity ye bentonite pachayo, pasina kuwedzera tackifiers.Nekuti iyo tackifier inowedzera mukudzika panguva yekuchera yakatwasuka, tembiricha inorasikirwa nekuita kwayo mushure mekupfuura 300 degrees Celsius.Panguva imwecheteyo, ine imwe nzira inoparadza pane drill bit.Naizvozvo, trenchless bentonite yakagadzirwa kubva yepamusoro-mhando bentonite mbishi ore inofanira kusarudzwa.
Muchidimbu, kusarudzwa kwe trenchless bentonite kunofanira kugadziriswa maererano nemamiriro chaiwo enzvimbo yekuvaka.Uyewo funga nezvemutengo wekushandisa.
