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  • RC FARUWA

    >> Reverse Circulation hanya ce ta hakowa da ake amfani da ita a duniya. >> Rikicin RC yana amfani da sandunan rawar bango biyu wanda ya ƙunshi sandar rawar sojan waje tare da bututun ciki. Waɗannan bututun ciki maras tushe suna ba da damar yankan rawar soja su dawo saman ƙasa a ci gaba da gudana. >>...
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  • Yashi da silt Layer Rotary hako hanya

    1. Halaye da haɗarin yashi da silt Layer Lokacin haƙa ramuka a cikin yashi mai kyau ko ƙasa maras kyau, idan matakin ruwan ƙasa ya yi girma, yakamata a yi amfani da laka don samar da ramuka don kariyar bango. Irin wannan stratum yana da sauƙin wankewa a ƙarƙashin aikin kwararar ruwa saboda babu fare adhesion ...
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  • Rahoton da aka ƙayyade na TRD

    Gabatarwa zuwa TRD • TRD (Trench yankan Re-mixing Deep bango hanya), ci gaba da gina bangon da aka gina a karkashin daidai kauri ƙasa siminti, wanda Japan Kobe Karfe ya ɓullo da a 1993, wanda ke amfani da saw sarkar yankan akwatin don ci gaba da gina ganuwar da ke ƙarƙashin daidai kauri. siminti...
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  • Maɓalli na tulin tushen ginin kogon karst

    Lokacin da ake gina tushen tudu a cikin yanayin kogon karst, ga wasu mahimman abubuwan da za a yi la'akari da su: Binciken Geotechnical: Gudanar da cikakken binciken kimiyyar ƙasa kafin gini don fahimtar halayen kogon karst, gami da rarraba, girmansa, da yuwuwar wa...
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  • Aikace-aikace na ƙananan ɗakin rotary rig

    Ƙarƙashin na'ura mai jujjuyawar daki wani nau'in kayan aikin hakowa ne na musamman wanda zai iya aiki a cikin wuraren da ke da iyakacin wuce gona da iri. Ana amfani da shi sosai a masana'antu da aikace-aikace daban-daban, gami da: Gine-ginen Birane: A cikin biranen da sarari ya iyakance, ƙananan ɗakin rotary hakowa ...
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  • Fasahar gine-gine da mahimman wuraren manyan latsawa na churning tari

    High-matsin jet grouting Hanyar ita ce rawar jiki a grouting bututu tare da bututun ƙarfe a cikin wani ƙaddarar wuri a cikin ƙasa Layer ta amfani da wani rawar soja inji, da kuma amfani da high-matsi kayan aiki don sa slurry ko ruwa ko iska zama high-matsi jet na. 20 ~ 40MPa daga bututun ƙarfe, naushi, damuwa a ...
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  • Zane da fasaha na ginin bangon tari na secant

    Katangar tari na secant wani nau'i ne na tari na ramin tushe. Ana yanke tulin simintin da aka ƙarfafa da kuma tulin siminti na fili, sannan a shirya tudu don samar da bangon tulin da ke cuɗanya da juna. Za a iya canza ƙarfin ƙarfi tsakanin tari da tari zuwa wani takamaiman ext ...
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  • Yadda ake cire kan tari

    Dan kwangilar zai yi amfani da inducer ƙwanƙwasa ko kuma daidai hanyar ƙaramar amo don cire kan tari zuwa matakin yanke. Dan kwangilar zai fara shigar da inducer fasa don yin tsaga yadda ya kamata a kan tari a kusan 100 – 300 mm sama da matakin yanke kan tari. Turi Starter sanduna sama da wannan le...
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  • Menene idan raguwa ya faru a lokacin hakowa?

    1. Matsaloli masu inganci da abubuwan al'ajabi Lokacin amfani da injin burtsatse don bincika ramuka, binciken ramin yana toshe lokacin da aka saukar da shi zuwa wani yanki, kuma ba za a iya bincika ƙasan ramin ba lafiya. Diamita na wani yanki na hakowa bai kai abin da ake buƙata na ƙira ba, ko kuma daga wani yanki, ...
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