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Ubuchwepheshe bokwakha umhubhe wesitimela esinesivinini esikhulu
Ukwakhiwa kwemihubhe yesitimela enesivinini esikhulu kudinga ubuchwepheshe obuphambili nobunjiniyela obunembayo ukuze kuqinisekiswe ukuthutha okuphephile nokusebenza kahle. Isitimela esinesivinini esiphezulu sesiyingxenye ebalulekile yengqalasizinda yezokuthutha yesimanje, ehlinzeka ngohambo olusheshayo noluthembekile ezigidini zabantu emhlabeni...Funda kabanzi -
IPhini likaSihlalo weNgqungquthela Kazwelonke Yabantu, u-Ding Zhongli, usanda kuhola ithimba le-European and American Alumni Association evakashele i-China Science and Technology Promoti...
Muva nje, u-Ding Zhongli, iPhini likaSihlalo we-National People's Congress, uhole ithimba le-European and American Alumni Association ukuvakashela i-China Science and Technology Promotion Association e-Singapore. UMnu. Wang Xiaohao, Imenenja Jikelele yenkampani yethu, uhambele umhlangano njenge...Funda kabanzi -
Ukusetshenziswa kwe-headroom rotary drilling rig ephansi
I-headroom rotary drilling rig esezingeni eliphansi iwuhlobo olukhethekile lwemishini yokumba engasebenza ezindaweni ezinomkhawulo we-overhead clearance. Ivamise ukusetshenziswa ezimbonini nasezinhlelweni ezahlukahlukene, kufaka phakathi: Ukwakhiwa Kwasemadolobheni: Ezindaweni zasemadolobheni lapho isikhala sinomkhawulo, ukubhola okujikelezayo kwe-headroom okuphansi ...Funda kabanzi -
Izindlela zokunqwabelana ezivame ukusetshenziswa zokwenza isisekelo senqwaba enesithukuthezi
Ⅰ. Udonga oluvikela udaka lwakha izinqwaba Izinqwaba ezibhorekile zokujikeleza nokuhlehla: Ukujikeleza phambili ukuthi uketshezi olushaywayo luthunyelwa phansi embobeni ngepompo yodaka ngokusebenzisa induku yokubhoboza, bese lubuyela phansi kusukela phansi emgodini; i-reverse circulation flushing f...Funda kabanzi -
Ubuchwepheshe bokwakha kanye namaphoyinti abalulekile wenqwaba yokucindezela okuphezulu
Indlela ye-high-pressure jet grouting iwukubhoboza ipayipi le-grouting ngombhobho endaweni enqunywe kusengaphambili ongqimbeni lomhlabathi ngokusebenzisa umshini wokubhoboza, futhi usebenzise okokusebenza okunomfutho ophezulu ukwenza udaka noma amanzi noma umoya ube indiza yokucindezela okukhulu. 20 ~ 40MPa kusuka emlonyeni, ukushaya, ukuphazamisa ...Funda kabanzi -
Ubuchwepheshe bokuklama nokwakhiwa kwe-secant pile wall
I-secant pile wall iwuhlobo lwenqwaba ebiyelwe yomgodi wesisekelo. Inqwaba kakhonkolo eqinisiwe kanye nenqwaba kakhonkolo engenalutho iyasikwa futhi ivalwe, futhi ama-Piles ahlelwe ukuze akhe udonga lwezinqwaba ezihlanganayo. Amandla okugunda angadluliswa phakathi kwenqwaba nenqwaba aye endaweni ethile...Funda kabanzi -
Indlela ukususa inqwaba ikhanda
Usonkontileka uzosebenzisa i-crack inducer noma indlela efanayo yomsindo ophansi ukuze kususwe ikhanda lenqwaba liye ezingeni elinqanyuliwe. Usonkontileka kufanele afake ngaphambili i-crack inducer ukuze enze ngempumelelo ukuqhekeka enqwabeni cishe ku-100 – 300 mm ngaphezu kwezinga elisikiwe lekhanda lenqwaba. Amabha okuqalisa inqwaba ngenhla kwale le...Funda kabanzi -
Kuthiwani uma ukuncipha kwenzeka ngesikhathi sokumba?
1. Izinkinga zekhwalithi kanye nezigigaba Uma usebenzisa i-borehole probe ukuhlola izimbobo, uphenyo lwembobo luyavimbeka lapho lwehliselwa engxenyeni ethile, futhi phansi kwembobo ngeke kuhlolwe kahle. Ububanzi bengxenye yokumba bungaphansi kwezidingo zokuklama, noma kusuka engxenyeni ethile,...Funda kabanzi -
Izidingo eziyi-10 eziyisisekelo zokwakha umgodi wokusekela umgodi ojulile
1. Uhlelo lokwakha indawo ebiyelwe yomgodi wesisekelo ojulile kufanele lunqunywe ngokuya ngezidingo zokuklama, ukujula kanye nenqubekela phambili yobunjiniyela bendawo. Ngemuva kokuphotha, uhlelo lokwakha luzogunyazwa unjiniyela omkhulu wophiko futhi luhanjiswe kumphathi omkhulu en...Funda kabanzi -
Isisekelo singavinjelwa kanjani ukuthi singasheleli noma sitsheke lapho isisekelo singalingani ngokwezwe?
1. Izinkinga zekhwalithi kanye nezimo Isisekelo siyashelela noma siyatsheka. 2. Ukuhlaziywa kwesizathu 1) Umthamo wokuthwala wesisekelo awufani, okwenza isisekelo sitshekele ohlangothini olunamandla amancane okuthwala. 2) Isisekelo sitholakala endaweni ethambekele, futhi ...Funda kabanzi -
Indlela yokubhekana nokuwa kwemigodi ngesikhathi sokumba?
1. Izinkinga zekhwalithi kanye nezimo Ukuwa kwezindonga ngesikhathi sokumba noma ngemva kokwakhiwa kwemigodi. 2. Ukuhlaziywa kwesizathu 1) Ngenxa yokungaguquguquki kodaka oluncane, umphumela omubi wokuvikela udonga, ukuvuza kwamanzi; Noma igobolondo lingcwatshwe lingashoni, noma ukubekwa uphawu okuzungezile akuminyene futhi kune-wat...Funda kabanzi -
Indlela yokuqinisekisa ikhwalithi yokuthululwa kukakhonkolo wenqwaba yemba?
1. Izinkinga zekhwalithi kanye nezimo Ukuhlukaniswa ngokhonkolo; Amandla kakhonkolo awanele. 2. Ukuhlaziywa kwesizathu 1) Kunezinkinga ngezinto ezisetshenziswayo zikakhonkolo kanye nesilinganiso sokuxuba, noma isikhathi esinganele sokuxuba. 2) Azikho izintambo ezisetshenziswayo lapho kujova ukhonkolo, noma i-dist...Funda kabanzi
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