Isikhokelo kwiimpompo zekhonkrithi, izixhobo kunye nokhuseleko kwindawo yemisebenzi

Ukumpompa ngekhonkrithi

Iingcebiso zokugalela iConcrete ngeePumpOn ukugalelwa kwekhonkrithi eqhelekileyo, injongo yakho kukubeka ikhonkrithi ngokusondeleyo kangangoko kunokwenzeka kwindawo yayo yokugqibela-kungekhona nje ukugcina ixesha lokurhuqa kunye nokunyusa imveliso, kodwa nokuphepha ukugqithisa ikhonkrithi.Kodwa kwimisebenzi emininzi yekhonkrithi, ilori esele ilungile ayinakukwazi ukufikelela kwindawo yokusebenza.Xa ubeka ipatio yekhonkrithi enesitampu kwiyadi ebiyelweyo, umgangatho wokuhombisa ngaphakathi kwisakhiwo esivaliweyo okanye usebenza kwisakhiwo esiphakamileyo, kufuneka ufumane enye indlela yokuhambisa ikhonkrithi ukusuka kwilori ukuya kwindawo yokubeka. yindlela esebenzayo, ethembekileyo kunye neyoqoqosho yokubeka ikhonkrithi, kwaye ngamanye amaxesha yindlela yodwa yokufumana ikhonkrithi kwiindawo ezithile.Ngamanye amaxesha, ngokulula kunye nesantya sokumpompa ikhonkrithi kuyenza ibe yeyona ndlela yoqoqosho yokubeka ikhonkrithi.Ekugqibeleni, ukufikeleleka lula kwabaxubi belori kufuneka kulinganiswe ngokuchasene nokunqweneleka kokubeka impompo kufutshane nendawo yokubeka.

INDLELA I-CONRESTETE EHAMBA NGAYO EMVA KOKUPOmpa

Xa ikhonkrithi impontshwa, yahlulwe kwiindonga zomgca wempompo ngumaleko wokuthambisa wamanzi, isamente kunye nesanti. Ngokwemvelo, umxube wekhonkrithi kufuneka ulungele ukusetyenziswa kwawo, kodwa kufuneka ube namanzi aneleyo ukuze umxube uhambe ngokulula. ngokusebenzisa izinciphisi, ukugoba kunye nemibhobho efunyenwe kwiiseto zemibhobho esisiseko.Iipump primers zinokunciphisa kakhulu imiba ehambelana nokupompa ikhonkrithi kunye nokunceda imigca yokupompa ihlale ixesha elide.Kubalulekile ukuba yonke imixube yekhonkrithi icaciswe “njengokumpompa” phambi kokugalelwa kwekhonkrithi.Kukho imixube engampompe kwaphela okanye ibangele ukuba imigca yempompo ivaleke.Oku kunokubangela iingxaki ezinkulu ukuba uneelori ezisi-8 ezifika emsebenzini zilungele ukukhupha ikhonkrithi.Bona ngakumbi malunga nokususa izithintelo.UBUNGO OBUFANELEKILEYO LWEMIGCA KUNYE NEZIXHOBOUkuze ukwandise ukusebenza kokumpompa kwekhonkrithi, olona lungelelwaniso lusebenzayo lwenkqubo kufuneka lumiselwe.Uxinzelelo lomgca ochanekileyo kufuneka uzimisele ukuhambisa ikhonkrithi kwisantya esichaziweyo sokuhamba kumbhobho wobude kunye nobubanzi obuthile.Izinto eziphambili ezichaphazela uxinzelelo lwemibhobho zezi:

Isantya sokumpompa

Idayamitha yomgca

Ubude bomgca

Imigama ethe tye nathe nkqo

Uqwalaselo, kuquka ukunciphisa amacandelo

Ukongeza, inani leminye imiba kufuneka ithathelwe ingqalelo xa kumiselwa uxinzelelo lomgca, kubandakanya:

Ukunyuka ngokuthe nkqo

Inani kunye nobukhulu bokugoba

Ubungakanani bombhobho oguquguqukayo osetyenziswe kumgca

Idayamitha yomgca:Imibhobho yodayamitha emikhulu ifuna uxinzelelo oluncinci lokumpompa kunemibhobho enobubanzi obuncinci.Nangona kunjalo, kukho izinto ezingeloncedo ekusebenziseni i-conduits ezinkulu, ezifana nokunyuka kokuthintela, ukuqiniswa kunye nokusebenza okufunekayo.Ngokuphathelele umxube wekhonkrithi ngokumalunga nomgca wedayamitha, ubungakanani obukhulu be-aggregate kufuneka bungabi ngaphezu kwesinye kwisithathu sobubanzi bomgca, ngokwemigangatho ye-ACI. wombhobho.Okukhona umgca umde, kokukhona kukho ingxabano.Kwimigama emide yokumpompa, ukusetyenziswa kombhobho wentsimbi enodonga olugudileyo kunokunciphisa ukuchasana.Ubude bombhobho osetyenzisiweyo ekupheleni kombhobho bongeza kubude bomgca ngokubanzi ngokunjalo.Umgama othe tyaba kunye nokunyuka okuthe tye: Ukuba kude okanye phezulu ikhonkrithi ifuna ukuya, kokukhona kuya kuthatha uxinzelelo olungaphezulu ukuya apho.Ukuba kukho umgama omde othe tyaba wokugquma, enye inketho kukusebenzisa imigca emibini kunye neepompo ezimbini, kunye nempompo yokuqala yokutya kwihopha yempompo yesibini.Le ndlela inokusebenza ngakumbi kunomgca omnye, womgama omde.Ukugoba emgceni:Ngenxa yokuchasana okuhlangatyezwane nayo notshintsho kwicala, isicwangciso sombhobho kufuneka siyilwe ngenani elincinci lokugoba. ukuba kukho ukucuthwa kobubanzi bombhobho ecaleni kwendlela ehamba ngayo ikhonkrithi.Nanini na xa kunokwenzeka, kufuneka kusetyenziswe umgca wedayamitha ofanayo.Nangona kunjalo, ukuba abanciphisi bayafuneka, abanciphisa ixesha elide baya kubangela ukuchasana okuncinci.Amandla amancinci ayafuneka ukutyhala ikhonkrithi kwisinciphisi esizinyawo ezisibhozo kunokusebenzisa isinciphisi esizinyawo ezine.

IINTLOBO ZEEMPOMPI ZENKOLO

Impompo yeBoom: Iilori zeBoom ziiyunithi ezizimeleyo ezibandakanya ilori kunye nesakhelo, kunye nempompo ngokwayo.Iilori zeBoom zisetyenziselwa ukugalelwa kwekhonkrithi kuyo yonke into ukusuka kwi-slabs kunye nezakhiwo eziphakamileyo eziphakamileyo, ukuya kwiiprojekthi zorhwebo kunye nezoshishino.Kukho i-axle enye, iimpompo ezifakwe kwilori ezisetyenziselwa ukuhamba kwazo okuphezulu, ukufaneleka kweendawo ezivaliweyo, kunye nexabiso lexabiso / ukusebenza, yonke indlela ukuya kuthi ga kwimibhobho emikhulu, emithandathu esetyenziselwa iimpompo zabo ezinamandla kunye nokufikelela ixesha elide kwindawo ephezulu. kunye nezinye iiprojekthi ezinkulu.I-Booms yezi lori inokuza kuqwalaselo lwamacandelo amathathu kunye nane, kunye nobude obuphantsi obungacaciswanga malunga neenyawo ze-16 ezenza kube yinto efanelekileyo yokubeka ikhonkrithi kwiindawo ezivaliweyo.Ixesha elide, ii-booms ezinamacala amahlanu zinokufikelela phezulu okanye ziphume ngaphezu kweenyawo ze-200. Ngenxa yokufikelela kwazo, iilori ze-boom zihlala zihlala kwindawo enye yokugalela yonke.Oku kuvumela iilori ezilungele ukuxutywa ukuba zikhuphe imithwalo yazo ngokuthe ngqo kwi-hopper yempompo kwindawo enye ephakathi, ukudala ukuhamba kwetrafikhi esebenzayo.Abavelisi abaninzi banikezela ngeendlela ezahlukeneyo zokukhetha, kwi-chassis kunye nobungakanani bempompo, ulungelelwaniso lwe-boom, ulawulo olukude, kunye ne-outrigger. iimpompo zomgca: Ezi yunithi ziguquguqukayo, eziphathwayo ngokuqhelekileyo zisetyenziselwa ukumpompa kungekuphela nje ikhonkrithi yesakhiwo, kodwa kunye ne-grout, i-screeds emanzi, i-mortar, i-shotcrete, ikhonkrithi enegwebu, kunye nabavelisi be-sludge.Pump banikezela ngeentlobo ezahlukeneyo zeempompo zomgca ukuhlangabezana nobubanzi obubanzi. ezahlukeneyo iimfuno.Iimpompo zomgca zisebenzisa iimpompo zohlobo lwevalvu yebhola.Ngelixa iimodeli ezincinci zihlala zibizwa ngokuba ziimpompo ze-grout, ezininzi zingasetyenziselwa ukwakhiwa kwekhonkrithi kunye ne-shotcreting apho i-low-volume output ifanelekile.Zikwasetyenziselwa ukulungisa ikhonkrithi ephantsi kwamanzi, ukuzalisa iifomu zelaphu, ukubeka ikhonkrithi kumacandelo aqiniswe kakhulu, kunye nokwakha imiqadi yeebhondi kwiindonga zobumba.Eminye imifuziselo eqhutywa ngoxinzelelo lwehydraulic impompe ikhonkrithi yesakhiwo kwimveliso engaphezulu kwe-150 yeekyubhiki yeeyadi ngeyure.Ixabiso leempompo zevalvu yebhola lisezantsi kwaye kukho iindawo ezigugileyo ezimbalwa.Ngenxa yoyilo olulula, ipompo kulula ukuyicoca nokugcina.Iiyunithi zincinci kwaye ziyakwazi ukulawuleka, kwaye imibhobho kulula ukuyiphatha.Ukufumana ulwazi oluthe kratya malunga neempompo zentambo, jonga iSikhokelo somthengi weePumpu zeConcrete.Ukwahlula ukubeka iibhomu:Ukwahlula iibhomu zokubeka ikhonkrithi zingasetyenziswa xa ilori yebhoom ingekho, okanye kwiimeko apho i Ilori ye-boom ayinakukwazi ukufikelela ngokulula kwindawo yokugalela.Idityaniswe nempompo yekhonkrithi echanekileyo, ezi zixhobo zokubeka iibhomu zibonelela ngendlela ecwangcisiweyo yokusasazwa kwekhonkrithi.Ngokomzekelo, iikontraki zingasebenzisa impompo efakwe kwilori kunye ne-boom yokubeka imowudi yayo yesiqhelo kwinxalenye yosuku kwi-slab egalela okanye ezinye iindawo zokubeka umgangatho womhlaba. , emva koko ususe ngokukhawuleza i-boom (ngoncedo lwe-crane ye-tower crane) kwiindawo ezikude emva kosuku.Ngokuqhelekileyo, i-boom iphinde ifakwe kwi-pedestal, enokuthi ibekwe kumakhulu eemitha ukusuka kwimpompo kwaye idityaniswe nombhobho.

Isakhelo somnqamlezo: Ukunyuswa kwesiseko ngefreyim ebolithiweyo yomnqamlezo.

Intaba ye-Crane tower: I-Boom kunye ne-mast ifakwe kwi-crane tower.

Ukunyuka kwecala: Imasti ixhonywe kwicala lesakhiwo esinezibiyeli.

Ukunyuswa kweWedge: Ibhom kunye nemasti zifakwe kwi-slab yomgangatho kunye neewedji.

Isakhelo esinqamlezileyo esinqamlezileyo: Ifreyim enqamlezileyo eyiziro enqamlezileyo.Le ndlela inokuphinda isetyenziswe ngebhoom exhonywe kwimasti ezimeleyo.