Chitsogozo cha mapampu a konkriti, zida ndi chitetezo chapantchito

Kupopa Konkire

Malangizo pa Kuthira Konkire ndi MapampuPazomwe zimathira konkire, cholinga chanu ndikuyika konkire pafupi ndi komwe ikupita - osati kungopulumutsa nthawi yonyamula komanso kukulitsa zokolola, komanso kupewa kuwononga konkire.Koma pa ntchito zambiri za konkire, galimoto yosakanizidwa yokonzeka sikutha kupeza malo ogwirira ntchito.Pamene mukuyika patio ya konkire yosindikizidwa kumbuyo kwa mpanda, pansi zokongoletsera mkati mwa nyumba yotsekedwa kapena kugwira ntchito panyumba yapamwamba, muyenera kupeza njira ina yosunthira konkire kuchokera pagalimoto kupita kumalo osungira. ndi njira yabwino, yodalirika komanso yachuma yoyika konkire, ndipo nthawi zina ndiyo njira yokhayo yopezera konkire m'malo ena.Nthawi zina, kumasuka komanso kuthamanga kwa konkriti kumapangitsa kuti ikhale njira yotsika mtengo kwambiri yoyika konkriti.Pamapeto pake, kusavuta kwa osakaniza magalimoto kuyenera kuyesedwa ndi kukhudzika kopeza mpope pafupi ndi malo oyikapo.

MMENE KONENTI IMASENDERA PA PUMP LINE

Pamene konkire imapopedwa, imasiyanitsidwa ndi makoma a mpope ndi mafuta opangira madzi, simenti ndi mchenga. Mwachibadwa, kusakaniza konkire kuyenera kukhala koyenera kwa ntchito yake, koma kuyeneranso kukhala ndi madzi okwanira kuti kusakaniza kusuntha mosavuta. kudzera mu zochepetsera, zopindika ndi ma hoses omwe amapezeka pamapaipi ofunikira kwambiri.Zoyambira zamapampu zimatha kuchepetsa kwambiri zovuta zomwe zimagwirizanitsidwa ndi kupopera konkriti ndikuthandizira mizere yopopera kukhala yayitali.Ndikofunikira kuti zosakaniza zonse za konkire zitchulidwe ngati "zopopera" musanayambe kuthira konkriti.Pali zosakaniza zomwe sizimapopa nkomwe kapena zimapangitsa kuti mizere ya mpope itseke.Izi zitha kuyambitsa mavuto akulu ngati muli ndi magalimoto 8 omwe akufika pantchito okonzeka kutulutsa konkriti.Onani zambiri za kuchotsa zotchinga.KUKUKULU KOYENERA KWA MIzere NDI ZIPANGIZOKuti muwongolere ntchito yopopa konkriti, kasinthidwe koyenera ka makinawa kuyenera kutsimikiziridwa.Kuthamanga kolondola kwa mzere kuyenera kutsimikizika kusuntha konkire pamlingo wodziwika wakuyenda kudzera mupaipi ya kutalika kwake ndi m'mimba mwake.Zinthu zazikulu zomwe zimakhudza kuthamanga kwa mapaipi ndi:

Mtengo wopopa

Line diameter

Kutalika kwa mzere

Mitali yopingasa komanso yoyima

Kukonzekera, kuphatikizapo kuchepetsa zigawo

Kuphatikiza apo, zinthu zina zingapo ziyenera kuganiziridwa pozindikira kukakamizidwa kwa mzere, kuphatikiza:

Kukwera koyima

Chiwerengero ndi kuuma kwa bend

Kuchuluka kwa payipi yosinthika yomwe imagwiritsidwa ntchito pamzere

Mzere wa mzere: Mapaipi okulirapo amafunikira kupopera kocheperako kuposa mapaipi ang'onoang'ono.Komabe, pali kuipa kogwiritsa ntchito makoswe akuluakulu, monga kutsekereza, kutsekereza, ndi ntchito yofunika.Ponena za kusakaniza konkire pokhudzana ndi mzere wa mzere, kukula kwake kwakukulu kwa aggregate kuyenera kukhala kosaposa gawo limodzi mwa magawo atatu a m'mimba mwake mwa mzere, malinga ndi ACI miyezo. wa pipeline.Mzerewo utalikirapo, m'pamenenso mumakangana kwambiri.Kwa mtunda wautali wopopera, kugwiritsa ntchito chitoliro chachitsulo chosalala chingachepetse kukana.Kutalika kwa payipi yogwiritsidwa ntchito kumapeto kwa payipi kumawonjezeranso kutalika kwa mzere wonsewo. Mtunda wopingasa ndi kukwera koyang'ana: Konkire ikafunika kupita patali kapena kupitilira apo, m'pamenenso imafunika kukakamiza kwambiri kuti ifike kumeneko.Ngati pali mtunda wautali wopingasa woti mutseke, njira imodzi ndiyo kugwiritsa ntchito mizere iwiri ndi mapampu awiri, ndipo pompayo yoyamba imalowa mu hopper ya mpope yachiwiri.Njirayi ingakhale yothandiza kwambiri kuposa mzere umodzi, wautali wautali. Imapindika pamzere: Chifukwa cha kukana kukumana ndi kusintha kwa njira, ndondomeko ya mapaipi iyenera kupangidwa ndi chiwerengero chochepa cha mapindikidwe otheka. ngati pali kuchepetsa m'mimba mwake chitoliro panjira konkire amayenda.Ngati n'kotheka, mzere wozungulira womwewo uyenera kugwiritsidwa ntchito.Komabe, ngati zochepetsera zikufunika, zochepetsera zazitali zingayambitse kukana.Mphamvu yochepa imafunika kukankhira konkire kupyolera mu chochepetsera mapazi asanu ndi atatu kusiyana ndi chochepetsera mapazi anayi.

MITUNDU YA MAPOMPA CONCRATE

Pampu ya Boom: Magalimoto a Boom ndi magawo okhazikika omwe amakhala ndi galimoto ndi chimango, komanso mpope womwewo.Magalimoto a Boom amagwiritsidwa ntchito pothira konkriti pachilichonse kuyambira ma slabs ndi nyumba zazitali zazitali, mpaka ntchito zazikulu zamalonda ndi mafakitale.Pali mapampu okhala ndi ekisi imodzi, okwera pamagalimoto omwe amagwiritsidwa ntchito kuti azitha kuyendetsa bwino kwambiri, kukwanira malo otsekeka, komanso mtengo / magwiridwe antchito, mpaka kufika pazingwe zazikulu, zokhala ndi ma axle asanu ndi limodzi omwe amagwiritsidwa ntchito pamapampu awo amphamvu komanso kufikira nthawi yayitali pamalo okwera. ndi mapulojekiti ena akuluakulu.Mabomu amagalimotowa amatha kubwera muzosintha za magawo atatu ndi anayi, ndi kutalika kocheperako komwe kumawonekera pafupifupi 16 mapazi omwe amapangitsa kukhala koyenera kuyika konkire m'malo otsekedwa.Mabomba aatali, a magawo asanu amatha kufika mmwamba kapena kupitirira mamita 200. Chifukwa cha kufika kwawo, magalimoto oyendetsa galimoto nthawi zambiri amakhala pamalo omwewo chifukwa cha kutsanulira konse.Izi zimalola magalimoto okonzeka kusakaniza kuti atulutse katundu wawo molunjika pampu yapampopi pamalo amodzi apakati, ndikupanga njira yabwino kwambiri yoyendetsera ntchito.Opanga ambiri amapereka zosankha zosiyanasiyana, pa chassis ndi kukula kwa mpope, masanjidwe a boom, kuwongolera kutali, ndi kunja. Zosankha.Mapampu amzere:Magawo osunthika, osunthikawa amagwiritsidwa ntchito kupopera osati konkriti yokhayokha, komanso grout, matope onyowa, matope, shotcrete, konkire ya thovu, ndi sludge.Opanga mapampu amapereka mapampu osiyanasiyana osiyanasiyana kuti akwaniritse zosiyanasiyana zosowa.Mapampu amzere amagwiritsa ntchito mapampu amtundu wa valavu.Ngakhale zitsanzo zing'onozing'ono nthawi zambiri zimatchedwa mapampu a grout, ambiri amatha kugwiritsidwa ntchito popanga konkire ndi kuwombera kumene kutulutsa mphamvu zochepa kumakhala koyenera.Amagwiritsidwanso ntchito kukonzanso konkire ya pansi pa madzi, kudzaza mafomu a nsalu, kuika konkire m'zigawo zolimba kwambiri, ndi kumanga matabwa a makoma a makoma.Mitundu ina yoyendetsedwa ndi ma hydraulically imapopa konkriti yomangika pamagetsi opitilira ma kiyubiki mayadi 150 pa ola. Mtengo wamapampu amagetsi ndi otsika ndipo pali zomangira zochepa.Chifukwa cha mawonekedwe ake osavuta, mpope ndi wosavuta kuyeretsa ndi kukonza.Mayunitsiwa ndi ang'onoang'ono komanso amatha kuwongolera, ndipo mapaipi ake ndi osavuta kugwira. Kuti mudziwe zambiri za mapampu am'mizere, onani Maupangiri Ogula Mapampu a Konkriti. Olekanitsa ma boom oyika: Olekanitsa ma boom a konkire angagwiritsidwe ntchito ngati galimoto ya boom palibe, kapena ngati galimoto ya boom mwina siyingafike mosavuta pamalo otsanulira.Kuphatikizidwa ndi pampu yoyenera ya konkire, ma boom oyika awa amapereka njira yokhazikika yogawa konkire.Mwachitsanzo, makontrakitala amatha kugwiritsa ntchito mpope wokwera pamagalimoto ndikuyika boom munjira yake yokhazikika kwa gawo latsiku pakutsanulira slab kapena malo ena apansi. , kenako chotsani boom mwachangu (mothandizidwa ndi crane ya nsanja) kuti muziyika zakutali masana masana.Nthawi zambiri, chibolibolicho chimayikidwanso pa pedestal, yomwe imatha kupezeka pamtunda wa mapazi mazana kuchokera pa mpope ndikulumikizidwa ndi payipi.

Cross frame: Kuyika maziko ndi chimango chopingasa.

Crane tower Mount: Boom ndi mast wokwera pa crane tower.

Kukwera m'mbali: Mlongoti wokwera m'mbali mwa nyumba yokhala ndi mabulaketi.

Mphepete mwa phiri: Boom ndi mast amayikidwa mu slab pansi ndi wedges.

Chomata chopingasa: Zero elevation ballasted cross frame.Njirayi ingagwiritsidwenso ntchito ndi boom yoyikidwa pamtengo wokhazikika.