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Vharuvhu yepuragi ine nzira nhatu
Vharuvhu yepuragi ine nzira nhatuivharuvhu rinotenderera rakaita seplunger, nekutenderera nemadhigirii makumi mapfumbamwe kuita kuti chiteshi chiri pavharuvhu nemuviri wevharuvhu zvive zvakafanana kana kuti zvakaparadzana, kuvhura kana kuvhara vharuvhu. Chivharuvhu chevharuvhu chinogona kunge chakatenderera kana kuti chakakombama. Mumavharuvhu ecylindrical, nzira dzinowanzova dzedenderedzwa; Muvharuvhu rakatetepa, nzira yacho ine trapezoidal. Maumbirwo aya anoita kuti chimiro chevharuvhu replug chive chakareruka, asi panguva imwe chete chinoita kuti pave nekurasikirwa kwakati. Vharuvhu replug rinonyanya kukodzera kucheka nekubatanidza nzira uye kupatsanurwa, asi zvichienderana nerudzi rwekushandiswa uye kuramba kwekukukurwa kwenzvimbo yekuvharira, dzimwe nguva rinogona kushandiswawo pakupwanya. Nekuti kufamba pakati penzvimbo yekuvharira yevharuvhu replug kune simba rekupukuta, uye kana rakavhurika zvizere, rinogona kudzivirira zvachose kusangana nepakati pekuyerera, saka rinogonawo kushandiswa kune nzvimbo ine zvidimbu zvakasungirirwa. Chimwe chinhu chakakosha chevharuvhu replug ndekureruka kwaro kwekugadzirisa dhizaini yemigero yakawanda, kuitira kuti vharuvhu ive nemigero miviri, mitatu, kana kunyange mina yakasiyana yekuyerera. Izvi zvinoita kuti dhizaini yemapaipi ive nyore, zvinoderedza kushandiswa kwemavharuvhu, uye zvinoderedza huwandu hwezvisungo zvinodiwa mumidziyo.
NORTECHis imwe yeChina inotungamira Vharuvhu yepuragi ine nzira nhatu Mugadziri & Mutengesi.