Shotcrete Pump

Vim Li Cas Xaiv Peb

Peb Daim Ntawv Pov Thawj

Daim ntawv pov thawj ISO, CE daim ntawv pov thawj, EPA Certification

Khoom siv

Peb muaj 8 cov khoom lag luam thiab ntau tshaj 100 cov khoom lag luam, suav nrog kev lag luam xws li txuas hniav thiab tunnels, txoj kev loj, lub teeb rail thiab high-speed rail, thiab mining.

Cov khoom siv ntau lawm

Peb muaj CNC txiav tshuab, vuam tshuab, txau kab, ua cov cuab yeej siv tshuab, thiab lwm yam los xyuas kom meej cov khoom tsim tau zoo ntawm ntau hom kev tsim khoom siv tshuab.

Kev Lag Luam Ntau Lawm

Peb cov tshuab tau raug xa tawm mus rau ntau lub tebchaws, suav nrog Tebchaws Meskas, Canada, Lub Tebchaws Yelemees, Fabkis, United Kingdom, Greece, Netherlands, Ltalis, Brazil, Mexico, Argentina, Saudi Arabia, United Arab Emirates, thiab lwm yam.

Shotcrete Pump yog dab tsi

Jet twj tso kua mis yog ib hom kua fais fab twj tso kua mis. Cov twj siv hluav taws xob tsis muaj kev sib kis thiab cov khoom siv tshuab ua haujlwm, nws yog los ntawm lub zog ntawm lwm cov dej ua haujlwm ua lub zog los thauj cov kua hluav taws xob tsawg, siv los ua cov khoom siv hluav taws xob thiab cov khoom tawg yooj yim heev. Lub tshuab nqus tsev twj tso kua mis yog ib yam khoom siv uas siv lub dav hlau siab ceev los ntawm lub nozzle los tso cov pa tawm hauv lub thawv kom tau lub tshuab nqus tsev, los yog lub tshuab nqus tsev twj.

Qhov zoo ntawm Shotcrete Pump

Loj txaus:Shotcrete twj tso kua mis yog tus cwj pwm los ntawm qhov loj ntws ntawm qhov nruab nrab, uas tuaj yeem ncav cuag ntau dua 2000m³ / h, uas ua rau nws siv dav hauv qee lub sijhawm ntawm cov dej ntws loj.

Siab siab:Shotcrete twj tso kua mis nyob rau hauv tus me nyuam nruab nrab tuaj yeem ncav cuag qhov siab heev, feem ntau mus txog 80-100 m. Qhov no ua rau Shotcrete twj tso kua mis haum rau qee qhov kev xav tau siab dua ntawm lub sijhawm.

Me me:Cov qauv ntawm Shotcrete twj tso kua mis yog compact heev, me me hneev taw, lub teeb yuag, me me, yooj yim rau lis thiab nruab.

Tsawg zog noj:Shotcrete twj tso kua mis muaj kev siv hluav taws xob tsawg, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig.

Kev saib xyuas yooj yim:Shotcrete twj tso kua mis muaj cov qauv yooj yim, lub neej ua haujlwm ntev, kev saib xyuas yooj yim thiab tus nqi qis.

Cov Qauv Txheej Txheem thiab Txoj Cai Ua Haujlwm ntawm Shotcrete Pump

Shotcrete twj tso kua mis yog ib hom twj tso kua mis uas tso siab rau lub siab zog ua hauj lwm kua los ua lwm yam kua kom ua tiav lub hom phiaj ntawm nqus thiab tso kua. Nws yog tsim los ntawm nozzle, suction chamber, mixing chamber thiab siab expansion chamber.
Shotcrete twj feem ntau siv cov dej ua haujlwm yog dej thiab roj; Cov kua dej tawm tuaj yeem yog dej lossis roj. Raws li kev sib xyaw ua ke ntawm cov kua dej ua haujlwm thiab cov kua dej elicited, Shotcrete twj tuaj yeem muab faib ua dej Shotcrete twj, dej Shotcrete twj, cua Shotcrete twj thiab cua Shotcrete twj. Marine Shotcrete twj tso kua mis feem ntau siv dej ua cov kua dej ua haujlwm, xws li cov twj tso kua mis (dej Shotcrete twj), desalination unit nqus twj (dej Shotcrete twj) thiab lwm yam. Tshooj lus no feem ntau qhia txog cov kua dej ua haujlwm thiab cov kua dej primed yog dej dej Shotcrete twj tso kua mis.

Cov yam ntxwv ntawm Shotcrete Pump

① qis efficiency, feem ntau tsawg dua 25%.
② Me me, qauv yooj yim, tus nqi qis.
③ Tsis muaj qhov txav txav, txhim khu kev qha, kev saib xyuas yooj yim, kev pab lub neej ntev.
④ Muaj peev xwm ua tus kheej muaj peev xwm, tuaj yeem ua rau lub tshuab nqus tsev siab.
⑤ Nws tuaj yeem thauj cov kua dej nrog rau cov khoom tsis huv, thiab nws tuaj yeem ua haujlwm ib txwm txawm tias dej nyab los ntawm dej; ntawm lub nkoj, Shotcrete twj tso kua mis feem ntau yog siv los ua boiler pub twj tso kua mis, tso twj tso kua mis los yog lub tshuab nqus tsev twj tso kua mis ntawm condensing unit thiab seawater desalination unit, thiab bilge dej twj tso kua mis.

Kev kho ntawm Shotcrete twj tso kua mis

① Khaws lub siab pp ntawm cov kua dej ua haujlwm nyob rau hauv qhov tsim nyog.
② Lub qhov tso pa tawm yuav tsum tau qhib kom txaus los tiv thaiv qhov paug tawm ntawm pd los ntawm kev nce vim kev cuam tshuam ntawm qhov paug tawm los yog lwm yam laj thawj. Ib yam li ntawd, tiv thaiv kev nqus siab ps los ntawm kev txo qis vim kev cuam tshuam ntawm lub tshuab nqus tsev los yog lwm yam laj thawj.
③ Qhov kub ntawm cov kua dej ua haujlwm nyob rau hauv ejected kua yuav tsum tsis txhob siab dhau lawm, txwv tsis pub cavitation yuav tshwm sim thaum uas tsis muaj siab.
④ Khaws lub caj pas kom zoo-orifice nrug.
⑤ Ua tib zoo saib xyuas qhov concentricity ntawm lub nozzle, sib tov chamber thiab diffuser raj. Txwv tsis pub, nws yog ib qho yooj yim los ua kom cov hydraulic poob thiab txo cov efficiency.
⑥ Tsis tu ncua xyuas qhov mob ntawm lub nozzle, yuav tsum tau them nyiaj rau kev tiv thaiv corrosion thiab hnav, xws li hnav hnyav yuav tsum tau hloov.

Kev siv Shotcrete Pump

Kev lag luam tshuaj
Shotcrete twj tso kua mis yog ib qho tseem ceeb ntawm cov kua hloov khoom siv hauv kev lag luam tshuaj. Hauv cov txheej txheem kev tsim cov tshuaj tiv thaiv polymerization, Shotcrete twj tso kua mis feem ntau yog siv rau cov khoom siv polymer yaj, tawg, lossis siv los txo tus neeg sawv cev, oxidant sib xyaw, tuaj yeem txhim kho qhov hloov pauv ntawm cov tshuaj tiv thaiv kab mob thiab cov khoom tawm los, tab sis kuj tuaj yeem txo cov kev cuam tshuam sab thiab cov pa phem.

Petroleum kev lag luam
Shotcrete twj tso kua mis yog dav siv nyob rau hauv cov roj av kev lag luam los thauj cov roj crude thiab natural gas kua nrog siab viscosity, nrog rau ntau yam kua xws li dej, emulsions thiab tshuaj additives. Shotcrete twj tso kua mis yog siv los sau thiab thauj cov tankers, cia tank, roj pipelines, roj twj thiab lwm yam nkoj.

Kev lag luam kws tshuaj
Shotcrete twj tso kua mis feem ntau yog siv nyob rau hauv kev lag luam kws tshuaj rau dissolution, sib tov, emulsification ntawm kws tshuaj npaj, nrog rau kev npaj ntawm ncua kev kawm ntawv thiab emulsions. Tsis tas li ntawd, Shotcrete twj tso kua mis kuj siv tau rau purification, concentration, extraction thiab siv lead ua loj hlob.

Kev lag luam zaub mov
Hauv kev lag luam khoom noj khoom haus, Shotcrete twj tso kua mis tsuas yog siv rau hauv kev tsim cov dej haus, khoom noj siv mis, kua qhov ncauj, zaub mov flavoring thiab confectionery. Shotcrete twj tso kua mis tuaj yeem sib tov ntau yam ntaub ntawv raw sai, uas ua rau cov khoom siv ntau dua.

Hom Shotcrete Pumps

Dej Vapor Txhaj Pump
Dej vapor Shotcrete twj tso kua mis yog ib hom dav hlau nqus twj tso kua mis uas siv dej vapor ua haujlwm nruab nrab thiab tuaj yeem tso tawm ncaj qha mus rau qhov chaw. Lub twj tso kua mis no pib sai, npog thaj tsam me me, ntau yam ntawm kev ua haujlwm siab, lub peev xwm siv tau, tuaj yeem nqus tau cov plua plav, corrosive thiab flammable thiab explosive gases. Yog tias koj tuaj yeem siv cov khoom seem lossis cov khib nyiab pov tseg yog kev lag luam ntau dua.
Qhov tsis zoo ntawm lub twj tso kua mis no yog kev nqis peev siab hauv kev tsim vaj tsev engineering (qhov siab ntawm qee qhov xav tau ntau dua 10m) thiab kev siv dej txias. Ib-theem dej vapor txhaj twj tso kua mis compression feem ntau tsis ntau tshaj 10.

Cua Shotcrete Pump
Air Shotcrete twj tso kua mis yog siv cov cua compressed lossis atmospheric cua ua haujlwm nruab nrab. Kev cia siab rau cov cua ntws ntawm lub qhov hluav taws xob nozzle los tsim kom muaj qhov tsis tshua muaj siab los nqus cua lossis lwm yam roj, thiab tom qab ntawd nws tau compressed thiab tawm. Raws li kev ua haujlwm nruab nrab yog huab cua siab lossis huab cua atmospheric, muab faib ua cov twj tso kua mis Shotcrete thiab atmospheric Shotcrete twj.
Qhov nruab nrab ua haujlwm ntawm huab cua Shotcrete twj tso kua mis siv cov cua ntau, thiab yuav tsum muaj lub peev xwm loj cua compressor. Feem ntau cov twj tso kua mis Shotcrete yog ib theem.

Dej Shotcrete Pump
Thaum lub tshuab nqus tsev xav tau tsis siab dhau lawm, koj tuaj yeem siv lub siab ntawm cov dej raws li cov kua dej ua haujlwm ntawm Shotcrete twj tso kua mis los tsim lub tshuab nqus tsev. Qhov ceev ntawm dej dav hlau feem ntau nyob ib ncig ntawm 15-30m/s. Nws belongs rau cov khoom siv nqus tsev vacuum. Nws belongs rau cov khoom siv nqus tsev vacuum. Txij li cov dej Shotcrete twj tso kua mis muaj ob lub luag hauj lwm ntawm generating lub nqus tsev vacuum thiab condensing chav, nws yog heev dav siv.

Daim ntawv thov ntawm Shotcrete Pump

Shotcrete twj tso kua mis yog ntau yam khoom siv nrog ntau yam kev siv ntau yam. Hauv qab no yog qee qhov kev siv tseem ceeb ntawm Shotcrete twj tso kua mis.

01/

Lub tshuab nqus tsev vacuum:Shotcrete twj tso kua mis yog dav siv nyob rau hauv lub tshuab nqus tsev nyob rau hauv electronics, metallurgy, tshuaj, khoom noj khoom haus, machinery, tshuaj, aerospace thiab lwm yam sectors kom tau txais thiab tswj ib tug nqus tsev vacuum.

02/

Cov txheej txheem kev lag luam:Shotcrete twj tso kua mis yog siv rau lub tshuab nqus tsev evaporation, concentration, impregnation, ziab thiab lwm yam txheej txheem nyob rau hauv cov tshuaj, tshuaj thiab zaub mov industries.

03/

Qhuav thiab distillation:Siv rau ziab hauv cable, hluavtaws fiber, khoom noj, tshuaj, tshuaj tua kab, dyestuff thiab lwm yam lag luam, nrog rau cov txheej txheem distillation hauv petrochemical, txuj lom, plasticizer thiab lwm yam lag luam.

04/

05/

Lim thiab cia:Nws yog siv rau kev pom thiab nqus dej hauv cov mining, thee, ntawv ua thiab lwm yam lag luam, nrog rau lub tshuab nqus tsev ntawm cov noob cog.

06/

Cov ntawv thov tshwj xeeb:Xws li cov cua kub qis cua simulation hauv kev lag luam aviation, thiab cov txheej txheem desulfurization hauv kev lag luam nitrogen chiv.

07/

Kev pabcuam hauv tsev thiab dej:Xws li kev nqa dej hauv tsev, dej ntauwd dej, cov chaw tsim khoom, khoom noj khoom haus thiab dej haus thiab dej kais dej txhawb dej.

08/

Kev siv hluav taws xob txuag:Cov twj tso kua mis txhaj tshuaj yog siv los ua kom rov qab tau cov chav qis thiab txhim kho kev ua haujlwm ntawm chav siv, thiab siv rau hauv cov khoom noj, tshuaj, tshuaj thiab metallurgical industries.

Lub luag haujlwm ntawm Shotcrete Pump

Kev xa cov kua tawm mus rau qhov siab siab:Shotcrete twj tso kua mis feem ntau yog siv los xa cov kua dej tawm, xws li dej kub, mus rau qhov chaw siab. Los ntawm txoj cai dav hlau, Shotcrete twj tso kua mis tuaj yeem ua kua dej ntws tawm ntsug mus rau qhov siab dua.

Nce tus nqi ntws ntawm qhov nruab nrab:Qee lub sij hawm, vim yog cov cuab yeej siv tshuab, qhov nruab nrab ntws los ntawm cov kav dej yog qhov ntev lossis txoj kab uas hla me me, qhov nruab nrab ntws qeeb qeeb, yuav ua rau txo qis hauv kev sib pauv kev ua haujlwm. Lub sijhawm no koj tuaj yeem siv lub twj tso kua mis Shotcrete kom nce tus nqi ntawm qhov nruab nrab, txhim kho kev sib pauv kev ua haujlwm.

Mixed Media:Hauv qee qhov kev lag luam lossis tshuaj lom neeg, qhov xav tau rau ntau yam kev tshaj tawm sib xyaw, Shotcrete twj raws li cov khoom sib xyaw feem ntau kuj tau siv dav hauv qhov no. Los ntawm cov yeeb nkab dav hlau sib txawv thiab cov naj npawb ntawm kev hloov kho, koj tuaj yeem tau txais cov nyhuv sib txawv.

Filling kua:Shotcrete twj tso kua mis tuaj yeem sau ntau yam kua dej, xws li roj, dej, roj thiab lwm yam. Nyob rau lub sijhawm tshwj xeeb, kuj tuaj yeem sau nrog cov xov xwm corrosive xws li acids, alkalis thiab lwm yam corrosive media.

Txhawb tshuaj tiv thaiv:Vim tias qhov sib xyaw ua haujlwm ntawm Shotcrete twj tso kua mis, nws tuaj yeem siv los txhawb qee cov tshuaj tiv thaiv, kom cov tshuaj tiv thaiv tau nrawm dua thiab zoo ib yam. Nyob rau tib lub sijhawm, kev xaiv ntawm cov yeeb nkab dav hlau sib txawv thiab cov naj npawb ntawm kev sib koom ua ke, kuj tuaj yeem ua tiav cov tshuaj tiv thaiv sib txawv.

Yam yuav tsum tau xav txog thaum xaiv lub twj tso kua mis Shotcrete

Pump Flow Thiab Lub Taub Hau

Flow yog hais txog qhov ntim ntawm cov kua uas tuaj yeem thauj tau los ntawm Shotcrete twj tso kua mis ib teev, thiab lub taub hau yog hais txog qhov siab ntawm lub twj tso kua mis Shotcrete tuaj yeem nqa cov kua. Raws li qhov xav tau tiag tiag los xaiv qhov tsim nyog txaus thiab lub taub hau.

Pump Khoom

Cov khoom siv ntawm Shotcrete twj tso kua mis yuav tsum muaj peev xwm tiv taus corrosion, siab kub thiab siab siab, yog li koj yuav tsum xaiv cov khoom siv raws li qhov tseeb daim ntawv thov scenario.

Pump Reliability

Shotcrete twj yuav tsum khiav ruaj khov rau lub sijhawm ntev, yog li koj yuav tsum xaiv cov khoom uas muaj kev ntseeg siab.

Ua hauj lwm siab

Thaum xaiv lub twj tso kua mis Shotcrete, koj yuav tsum xav txog nws lub zog ua haujlwm. Cov tshuaj sib txawv muaj cov kev xav tau sib txawv rau kev ua haujlwm siab, yog li koj yuav tsum xaiv lub twj tso kua mis Shotcrete raws li qhov xav tau tiag tiag.

Tshuaj

Kev siv tshuaj lom neeg yog qhov txaus ntshai heev. Ua tib zoo saib seb lub twj tso kua mis Shotcrete tuaj yeem tiv taus qhov corrosive ntawm cov tshuaj siv.

Kub

Xaiv lub twj tso kua mis Shotcrete uas ua tau raws li qhov kub thiab txias.

Peb lub Hoobkas

Yugong muaj 8 lub tuam txhab loj thiab ntau lub tuam txhab koom tes. Peb cov chaw tsim khoom siab heev nyob rau hauv ib qho chaw dav dav niaj hnub muaj chaw ua si. Peb cov chaw tsim khoom thiab cov khoom siv tau ua tib zoo tsim los ua kom tau raws li qhov xav tau ntawm kev tsim khoom thiab cov khoom zoo. Yugong muaj peev xwm muab cov khoom lag luam zoo, txhim khu kev qha siv tshuab. Peb yuav txuas ntxiv ua haujlwm hnyav los muab cov neeg siv khoom zoo tshaj plaws thiab cov kev pabcuam, thiab ua haujlwm nrog lawv kom ua tiav cov haujlwm engineering.

Daim ntawv pov thawj

FAQ

Q: Ntev npaum li cas koj tuaj yeem tso cov tshuaj tua kab mob?

A: Nyob rau hauv qhov chaw nyuaj rau kev nkag mus, tus neeg tua hluav taws tua hluav taws tuaj yeem tso pob zeb ntau txhiab taw (1000 ft=300} m) deb ntawm cov khoom siv, thiab tsuas yog txwv los ntawm qhov muaj huab cua uas yuav tsum tau txav cov khoom. rau cov ntawv thov kev sib xyaw qhuav thiab cov twj tso kua mis xaiv hauv cov ntawv ntub dej sib xyaw.

Q: Muaj pes tsawg PSI yog lub twj tso kua mis txhaj tshuaj?

A: Shotcrete pumping ntawm qhov tod tes yuav tsum tau ua nrog lub tshuab cua compressor. Yeej, qhov no yog qhov sib tov tuab heev ib txwm muaj 4500 PSI lossis ntau dua ntawm kev tiv thaiv ntawm cov pob zeb thiab nws ib txwm siv rau ntawm 4- nti slump yog li ua rau nws tsis hloov pauv vim yog tias koj ntsaws, koj tsis muaj ntau dhau. lub sij hawm rau unplug.

Q: Kuv yuav siv lub siab npaum li cas rau txhaj tshuaj tiv thaiv?

A: Rau cov khoom sib xyaw qhuav, cov cua siab ntawm cov khoom siv hluav taws xob lossis cua nkag ntawm rab phom yuav tsum tsis pub tsawg dua 40 phaus ib square inch ntxiv rau 5 phaus ib square inch rau txhua 50 feet ntawm qhov ntev ntawm qhov tso tawm hose ntau dua 100 ko taw thiab 5 phaus ib square inch rau txhua 25 feet lub nozzle yog saum lub phom.

Q: Lub twj tso kua mis txhaj tshuaj ua haujlwm li cas?

A: Lub oscillating S-tube hloov hloov pauv ntawm txhua ntawm ob lub tog raj kheej ntawm ib sab, txuas mus rau cov yeeb nkab xa mus rau lwm qhov: nws txoj haujlwm yog toggle nruab nrab ntawm lawv kom ua kom cov pob zeb ntws tsis tu ncua.

Q: Dab tsi yog qhov siab tshaj plaws ntawm cov twj tso kua mis?

A: Lub peev xwm twj tso kua mis tuaj yeem nyob ntawm 15 m3 / h txog 150 m3 / h. Qhov kev ncua deb li qub uas cov pob zeb tuaj yeem tso tau yog li 400 m kab rov tav, thiab 80 m vertically. Feem ntau, 1 m ntawm ntsug txav yog sib npaug rau 10 m horizontally.

Q: Dab tsi PSI yuav tsum yog lub pas dej tua hluav taws?

A: 4000 psi
Lub compacted, low-permeability pob zeb tsim los ntawm kev txhaj tshuaj yog qhov zoo tagnrho pob zeb rau cov qauv tsim los tuav dej. Cov qauv tsim cov pob zeb porosity thiab ua rau lub zog compressive yuav yooj yim tshaj 4000 psi (27.6 MPa) siv cov txheej txheem txhaj tshuaj (ntub).

Q: Yuav tsum muaj dej ntau npaum li cas txhaj tshuaj?

A: Thaum lub pob zeb tau teeb txaus kom taug kev (uas nrog kev tua hluav taws, qhov ntawd nrawm ...) koj tuaj yeem pib watering nws. Ua nws ob peb zaug hauv ib hnub 3-4 zaug lossis ntau dua. Yog tias nws pib los nag koj tsis tas yuav ntxiv rau qhov ntawd. Yog tias koj tsis paub tseeb pib thaum sawv ntxov ntawm hnub tom qab nws nchuav.

Q: Dab tsi yog huab cua cov ntsiab lus ntawm shotcrete?

A: Shotcrete nrog ntsuas huab cua ntawm 6% tuaj yeem muab qhov sib txawv ntawm qhov siab tshaj 300 µm (0.012 in.), uas yuav tsis txaus los xyuas kom lub sijhawm ntev. Tsawg qhov sib txawv yuav ua tiav thaum muaj coob tus me me microscopic cua npuas tau khaws cia rau hauv cov cement paste (Fig.

Q: Dab tsi loj compressor kuv xav tau rau shotcrete?

A: Rau kev txhaj tshuaj, lub compressor xa 400+ cfm thiab 125 psi yog suav tias yog kev sib xyaw ua ke zoo tshaj plaws thiab CPS450E125 yog qhov haum zoo.

Q: Muaj pes tsawg cfm rau shotcrete?

A: Rau cov ntaub ntawv ntub dej sib xyaw, lub kaw lus yuav tsum ua haujlwm tsawg kawg ntawm 250 cubic feet ib feeb (cfm) lossis siab dua, thaum sib tov qhuav yuav xav tau kwv yees li 650 cfm. Qhov ntawd sib npaug ntawm qhov nrawm ntawm 350 txog 400 ko taw ib pliag. Kev nrawm nrawm yog qhov tseem ceeb rau kev ua kom zoo hauv qhov chaw.

Q: Dab tsi yog qhov zoo tshaj plaws slump rau shotcrete?

A: Qhov nruab nrab slump thiab huab cua cov ntsiab lus rau qhov xav tau "ua ntej tua" shotcrete yog 5 nti thiab 10.2%, feem, uas yog ntau dua li cov CIP pob zeb.

Q: Dab tsi yog qhov siab ntawm lub twj tso kua mis shotcrete?

A: Cov twj tso kua mis tshwj xeeb muaj 3- rau 7-inch-inch cov khoom siv lub tog raj kheej thiab 3- mus rau 6-inch-inch-inch outlet valves. Rau kev txhaj tshuaj ntub dej, cov twj tso kua mis me me txo qhov muaj peev xwm ntawm cov kab txuas los ntawm kev txo qis rau 2- lossis 21⁄2- inch-inch hose. Tag nrho cov qauv muaj qhov tsawg kawg nkaus qhov siab ntawm qhov tsawg kawg nkaus 675 psi.

Q: Shotcrete ceev npaum li cas?

A: Cov txheej txheem txhaj tshuaj tua kab mob tuaj yeem siv sijhawm txog 72 teev. Lub sijhawm no nyob ntawm qhov tuab thiab qhov kub thiab txias ntawm cov pob zeb. Shotcrete curing lub sij hawm nyob ntawm tus neeg sawv cev kho siv. Tus neeg sawv cev tshaj plaws yog dej, uas xav tau tsawg kawg 4 teev kom ncav cuag nws lub zog tag nrho.

Q: Ntau npaum li cas pob zeb tuaj yeem nqus tau ib teev?

A: Txawm li cas los xij, cov twj tso kua mis ntev ntev tsis tshua muaj ntau thiab feem ntau siv rau kev tsim kho loj. Hais txog kev siv lub peev xwm, boom twj tso kua mis muaj peev xwm muaj peev xwm tsim tau los ntawm ib ncig ntawm 30 cubic meters ib teev (40 cubic yards ib teev) mus rau ntau tshaj 160 cubic meters ib teev (210 cubic yards ib teev).

Q: Puas yog lub twj tso kua mis zoo dua li kev nchuav?

A: Cov twj tso kua mis muab cov pob zeb ua kom zoo dua
Qhov tseeb ntawm cov twj tso kua mis kuj txuag lub sijhawm. Ob qho tib si boom thiab kab twj tso kua mis yog qhov tseeb dua hauv kev nchuav dua li cov txheej txheem ib txwm siv vim tias lawv cov kev hloov pauv hloov tau tso cai rau koj tso cov pob zeb raws nraim qhov koj xav tau.

Q: Dab tsi yog qhov muaj zog, gunite lossis shotcrete?

A: Gunite feem ntau kav ntev dua thiab tswj tau qhov zoo dua li txhaj tshuaj. Piv txwv li, gunite nyhav kom qhuav sai dua li shotcrete, ua rau ib tug ntau smoother nto thiab tsis txhob muaj cov kab nrib pleb ntawm shrinking. Gunite kuj tuaj yeem tiv taus txog li 9500 psi, siab dua psi ntau dua li txhaj tshuaj.

Q: Ntev npaum li cas shotcrete yuav tsum?

A: Daim ntawv txhaj tshuaj sib txawv hauv qhov tuab, los ntawm 50 hli mus rau 0.6 m (2 hauv rau 2 ft). Rau cov ntaub ntawv tuab dua, txhaj tshuaj yuav tsum tau siv ntau txheej ntawm 50 mus rau 100 mm (2 mus rau 4 hauv) txhua thiab tso cai rau kev kho ntawm daim ntawv thov.

Q: Dab tsi yog qhov lifespan ntawm shotcrete?

A: Lub durability ntawm shotcrete yog sib npaug rau cov pob zeb zoo. Lub neej ntev ntawm kev tsim kho tshiab shotcrete qauv yog ntau tshaj 50 xyoo.

Q: Puas yog nag cuam tshuam rau kev txhaj tshuaj?

A: Shotcrete yuav tsum tau tiv thaiv los ntawm nag kom txog thaum nws tau txais nws cov txheej txheem kawg, feem ntau yog 4 lossis 5 teev. Tom qab cov txheej txheem kawg, nws yuav tsum tau ntub dej kom tsawg kawg 4 hnub, zoo dua 7 hnub yog tias ua tau. Kev raug los nag yuav ua pov thawj zoo vim tias cov nag yuav ua kom muaj cov dej noo ntxiv rau kev kho ntxiv.

Q: Puas yog txhaj tshuaj tiv thaiv yuav tsum tau kaw?

A: Thaum lub shotcrete tag nrho encapsulates piping, lub teeb niches, thiab lwm yam kev nkag mus, ib tug npaum li cas ntawm kev sib cais nyob ib ncig ntawm cov kev nkag mus yog inevitable. Yog li ntawd, tag nrho cov kev nkag mus los ntawm qhov txhaj tshuaj yuav tsum tau muab kaw los yog ntsaws.

Raws li ib qho ntawm cov kev txhaj tshuaj twj tso kua mis manufacturers nyob rau hauv Suav teb, peb sov siab txais tos koj rau cov lag luam wholesale high-qib shotcrete twj tso kua mis rau muag ntawm no los ntawm peb lub hoobkas. Tag nrho cov tshuab yog nrog cov khoom zoo thiab cov nqi sib tw.