Nzira yekuboorera pombi yegrouting ine pressure yakakwira ndeyekuboorera pombi yegrouting ine nozzle panzvimbo yakatarwa muvhu uchishandisa muchina wekuboorera, uye kushandisa michina yekuboorera ine pressure yakakwira kuita kuti slurry kana mvura kana mhepo zvive jet ye 20 ~ 40MPa kubva mumuromo, zvichibaya, zvichikanganisa uye zvichiparadza ivhu. Panguva imwe chete, pombi yekuboorera inosimudzwa zvishoma nezvishoma nekumhanya kwakati, uye slurry netwunhu hwevhu zvinosanganiswa zvine simba. Mushure mekunge slurry yasimba, muviri wakabatana we cylindrical (kureva, rotary jet pile) unoumbwa muvhu kuti uzadzise chinangwa chekusimbisa hwaro kana kudzivirira kuvharwa kwemvura uye kudonha kwemvura.
Mashandisirwo ekushandisa
1. Inogona kushandiswa zvakanyanya muvhu rine matope, ivhu rine matope, ivhu rakabatana, ivhu rine matope, ivhu rine matope (ivhu risina jecha), ivhu rejecha, ivhu rine matope uye rekugadzira muvhu rakazadzwa zvisina kurongwa, kunyangwe ivhu rine matombo nezvimwe zvikamu zvevhu.
2. Inogona kushandiswa sekusimbisa hwaro hwezvivakwa zviripo nezvivakwa zvitsva, uye inogona kushandiswawo sekudzivirira kubuda kwemvura kubva pahwaro; Inogona kushandiswa sematanho enguva pfupi pakuvaka (senge ivhu reparutivi rwehwaro rakadzika kana mvura, keteni risingapindi mvura, nezvimwewo), inogonawo kushandiswa sekusimbisa hwaro hwechivako zvachose, uye mushonga wekudzivirira kubuda kwemvura.
(3) Kana ikashandiswa kugadzirisa mapurojekiti ehwaro apo ivhu repeat kana mvura yepasi pevhu inoparadza, uko kuyerera kwemvura yepasi pevhu kwakanyanya, kana uko mvura yakawedzera, bvunzo dzinofanirwa kuitwa kuti dzione kuti inoshanda here.
Zvichienderana nenzira dzakasiyana dzejeti, inogona kukamurwa kuita nzira yechubhu imwe chete, nzira yechubhu mbiri uye nzira yechubhu nhatu.
Nguva yekutumira: Mbudzi-24-2023