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  • RC na-egwu mmiri

    >> Reverse Circulation bụ usoro a na-egwupụta ihe n'ụwa niile. >> Mkpọpu RC na-eji mkpanaka mgbịrịgba mgbidi abụọ nwere mkpanaka mpụta nke nwere tube dị n'ime. Ọkpụkpọ dị n'ime oghere ndị a na-ekwe ka mbelata mgbịrịgba ahụ laghachi azụ n'elu na-aga n'ihu, na-aga n'ihu. >>...
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  • Uzuzu na silt oyi akwa rotary mkpọpu ụzọ

    1. Njirimara na ihe ize ndụ nke ájá na oyi akwa silt Mgbe ị na-egwupụta oghere n'ime ájá dị mma ma ọ bụ ala na-adịghị mma, ọ bụrụ na mmiri dị n'ime ala dị elu, a ga-eji apịtị mee oghere maka nchebe mgbidi. Ụdị stratum dị mfe ịsacha n'okpuru ọrụ nke mmiri na-asọpụta n'ihi na ọ dịghị nzọ adhesion ...
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  • Akụkọ ihe mere eme nke TRD

    Okwu mmalite nke TRD • TRD (Trench cutting Re-mixing Deep Wall method), usoro a na-ewu mgbidi na-aga n'ihu n'okpuru ala ciment nha nhata, nke Kobe Steel Japan mepụtara na 1993, nke na-eji igbe ịcha agbụ ígwè na-aga n'ihu na-ewu mgbidi na-aga n'ihu n'okpuru nha nha nhata. simenti...
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  • Isi ihe nke ikpo ntọala owuwu nke ọgba karst

    Mgbe ị na-arụ ntọala ikpo n'ọnọdụ ọgba karst, ebe a bụ ụfọdụ isi ihe ị ga-atụle: Nchọpụta Geotechnical: Mee nyocha nke ọma nke geotechnical tupu arụ ọrụ iji ghọta njirimara nke ọgba karst, gụnyere nkesa ya, nha ya, na enwere ike wa...
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  • Ngwa nke obere headroom rotary drilling rig

    Igwe na-egwupụta ihe n'isi ụlọ dị ala bụ ụdị akụrụngwa pụrụ iche nke nwere ike ịrụ ọrụ na mpaghara nwere oke nfefe n'elu. A na-ejikarị ya na ụlọ ọrụ na ngwa dị iche iche, gụnyere: Mwube Obodo: N'ime obodo ebe ohere nwere oke, obere ụlọ rotary olulu ...
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  • Nkà na ụzụ ihe owuwu na isi ihe dị elu nke ikpo ọkụ ọkụ

    High-nrụgide jet grouting usoro bụ akuakuzinwo a grouting ọkpọkọ na a nozulu n'ime a predetermined ọnọdụ na ala oyi akwa site na iji a akuakuzinwo igwe, na-eji elu-nrụgide ngwá na-eme ka slurry ma ọ bụ mmiri ma ọ bụ ikuku ghọọ a elu-nrụgide ụgbọ elu nke. 20 ~ 40MPa site na nozzle, ịkụ ọkpọ, na-akpaghasị ...
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  • Nhazi na teknụzụ iwu nke secant ikpo mgbidi

    Mgbidi ikpo nke secant bụ ụdị mkpokọ nke olulu ntọala. A na-egbutu ihe ndị ahụ a gbanyere mkpọrọgwụ na ihe ndị dị larịị ma kpochie ya, a na-ahazikwa ikpo ka ọ bụrụ mgbidi nke ikpo na-ejikọta ibe ha. Enwere ike ibufe ike shii n'etiti ikpo na ikpo gaa na ụfọdụ ext...
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  • Otu esi ewepu isi ikpo

    Onye ọrụ nkwekọrịta ga-eji mgbape inducer ma ọ bụ usoro mkpọtụ dị ala dakọtara maka iwepụ isi ikpo ka ọ dị larịị. Onye ọrụ nkwekọrịta ahụ ga-ebunye ihe mgbawa mgbawa ka ọ rụọ ọrụ nke ọma na ikpo ihe dịka 100 – 300 mm n'elu ikpo isi ebipụ ọkwa. Ogwe mmalite nke ikpo n'elu le a...
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  • Gịnị ma ọ bụrụ na mbelata na-eme n'oge mkpọpu mmiri?

    1. Nsogbu dị mma na ihe ịtụnanya Mgbe ị na-eji nyocha nke olulu mmiri iji lelee oghere, a na-egbochi oghere oghere ahụ mgbe ewedara ya n'akụkụ ụfọdụ, na ala nke oghere enweghị ike nyochaa nke ọma. Dayameta nke akụkụ nke mkpọpu ihe na-erughị ihe a chọrọ imewe, ma ọ bụ site na akụkụ ụfọdụ, ...
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