Imishini yokubhoboza imithombo yamanzi yomoyaAbakhiqizi bayaqonda ukuthi imishini yokumba imithombo yamanzi eqhutshwa umoya idinga izindlela ezahlukene ukuze kutholakale imiphumela emihle lapho ihlangana nezakhiwo ezahlukene zejiyoloji ngesikhathi sokumba. Lokhu kufaka phakathi ukuhlangana nezakhiwo ezahlukene zejiyoloji, njengezingqimba zesihlabathi esisheshayo kanye nezendlalelo ze-gypsum. Uma kwenzeka ukungena kwe-gypsum ngesikhathi sokumba nge-rig yamanzi eqhutshwa umoya, ama-ion e-calcium angasuswa ngokufaka umlotha we-soda, ukususa i-calcification, kanye nokunciphisa i-viscosity. Ngaphezu kwalokho, imishini yokunciphisa i-viscosity enokubekezelelana okunamandla kwe-calcium ingasetshenziswa ukulawula ukunciphisa i-viscosity kanye nokubuyisela ukushiyeka kwemishini yokunciphisa ukulahleka koketshezi kanye nama-anti-slump agents.
1. Isendlalelo se-Gypsum
Ngaphambi kokubhoboza ungqimba lwe-gypsum yedayimane, uketshezi lokubhoboza olusepulatifomu yokubhoboza kufanele lulungiswe kusengaphambili ukuze kuncishiswe ukuqina kanye nokuthamba. Izinto zokwelapha nge-gypsum (ezifana nomlotha we-soda, ukususa i-calcification, kanye nezinto zokunciphisa ukuthamba) kufanele zengezwe. Izinto zokwelapha zokwelapha izendlalelo ze-gypsum kufanele zilungiswe kusenesikhathi ngokusekelwe ezintweni zokwakha zemithombo eseduze. Ukwandisa i-pH yoketshezi lokubhoboza kungathuthukisa ukumelana kwemishini emincane yamanzi ekungcolisweni yi-gypsum.
2. Izendlalelo zesihlabathi esisheshayo
Uma kubholwa ezindaweni ezimanzi, kuyadingeka ukwandisa ubulukhuni boketshezi lokubhoboza kanye nokuqukethwe kwe-bentonite koketshezi lokubhoboza amanzi, ngokuvamile okudinga okungenani u-10%. Ukuze kuthuthukiswe ukusebenza kokwakhiwa kodonga koketshezi lokubhoboza amanzi, izinga lokufuduka lancishiswa ngokufanele ngesikhathi sephrojekthi, kunciphisa ukuguguleka kwengqimba yesihlabathi esimanzi. Ngaphambi kokukhipha emgodini, le ngxenye kumele ivalwe ngodaka olujiyile olunobulukhuni obungaphezu kuka-80 ukuqinisekisa ukukhubeka okubushelelezi, ukugawulwa kukagesi, kanye nokufakwa kwekhava nge-rig encane yokubhoboza amanzi.
3. Itshe Lesanti Le-Quartz
Itshe lesihlabathi le-quartz liyidwala eliqinile kakhulu, elivame ukuholela ekusheshiseni kokubhoboza okuhamba kancane. Ukubhoboza imitha elilodwa kungaveza amamitha amabili esihlabathi, okuholela ekudlidlizeni okukhulu kwezintambo zokubhoboza, ukusika njalo kwe-slag, kanye nokwehluleka kokumboza ama-bit okubhoboza. Ngakho-ke, ukuqonda okuningiliziwe kwendawo kubalulekile.
Amanzi ahlanzekile awanakho ukugcotshwa kodaka, okwenza intambo yokubhoboza idlidlize ngamandla edwaleni eliqinile, iphule idwala. Amanzi acwebile akhetha kakhulu, okwenza kube nzima ukuthi uketshezi oluphumayo lususe izingcezu ezinkulu emgodini. Imfucumfucu yamadwala efana nesihlabathi ihlala intanta futhi icwila emgodini. Ukusebenzisa ipayipi lokukhipha uphuphu kungabangela ukuthi kubhobozwe isihlabathi esingamamitha elilodwa noma amabili. Iphutha elincane lingagqiba ibhoboza, futhi isihlabathi esiningi singenza kube nzima ukuhlanzwa kwemigodi.
Itshe lesihlabathi lakhiwa ngokuthungwa kwenhlabathi futhi liyidwala eliqinile kakhulu. Ama-drill amancane amanzi asebenzisa umoya avame ukumba imigodi engajulile (amamitha angu-30, 33, 54, 200). Ngakho-ke, izingcezu zokubhoboza idayimane zivame ukusetshenziswa ngamanzi ahlanzekile kanye nokukhiqizwa kwe-slurry okuzenzakalelayo. Lokhu kuvame ukuholela ekusheshiseni kokubhoboza okuhamba kancane, lapho imitha elilodwa lejubane lokubhoboza lingase liveze amamitha amabili esihlabathi. Lokhu kungaholela nasekuchithekeni okukhulu kokubhoboza, ukufakwa kwe-slag njalo, ukudilika kwamatshe, kanye nokwehluleka kokubhoboza.
Isixazululo: Uma ukubhoboza udaka kungasizi ngalutho, ukukhiqizwa kwesihlabathi kungancishiswa ngokunciphisa ukugeleza kwamanzi okubhoboza amanzi amancane. Izithasiselo ze-asidi ezisekelwe ku-nitro zingafakwa emanzini ahlanzekile ukuze kuncishiswe ukudlidliza kanye nokugcotshwa, kuncishiswe ukugeleza kwamanzi okubhoboza kanye nokukhiqizwa kwesihlabathi. Qhubeka uhlanza umgodi wokubhoboza amanzi omoya ukuze uxazulule inkinga ekugcineni!
Uma udinga usizo ngemishini yokubhoboza imithombo yamanzi, singakunikeza ikhambi eliphelele!
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Isikhathi sokuthunyelwe: Agasti-14-2025
