Cam khwb cia los ntawm QT450-10 nodular hlau, cov dej nkag siv npog ua haujlwm tseem ceeb hauv cov kav dej hauv nroog thiab cov dej los nag. Cov neeg ua haujlwm nruab lawv rau lub hau kaw lub raj xa dej, muab cov kabmob thauj khoom thiab kev tiv thaiv lub cev thaum ua kom yooj yim tom qab kuaj cov kav dej. Kev xa tawm tuaj yeem pom thoob plaws hauv nroog txoj kev, thaj chaw nyob thiab chaw ua haujlwm.
Piv nrog nkig grey hlau castings, nodular hlau tuav ruaj khov kev ncaj ncees thaum raug rov qab tsheb thauj khoom thiab me ntsis hauv av. Cov qauv tsim tau hloov kho tshwj xeeb rau qhov chaw lim dej uas muaj cov sludge thiab cov dej khib nyiab corrosive; los tiv thaiv-clog kev ua tau zoo thiab kev cais tawm tsw ntxhiab sawv tawm raws li lub hom phiaj tsim qauv tseem ceeb. Cov neeg yuav khoom tuaj yeem xaiv ntau yam xws li cov npog tiaj tiaj, cov kav dej tso dej thiab tig- qhib lub hau npog. Matched thav duab sab nrauv tsim tag nrho sealing cov rooj sib txoos, txwv tsis pub cov khib nyiab poob rau hauv cov kav dej hauv av. Xws li castings ua raws li qhov tseem ceeb ntawm cov cuab yeej txhawb nqa rau cov kav dej phwj hauv nroog, cov kav dej los nag thiab cov dej khib nyiab hauv tsev.
Core Product Merits
Kev nyab xeeb & txhim khu kev qha ua haujlwm
Cov kabmob muaj peev xwm ua kom muaj kev pheej hmoo ntawm cov npog tawg. Cov ntaub thaiv npog tuaj yeem ntes cov tsheb lossis ua rau cov neeg taug kev ntog hauv av. Ua los tiv thaiv- cov qauv tub sab yuav txo cov khoom siv poob thiab khaws cia kev ncaj ncees hauv nroog.
Extended usable lifespan
Raws li kev ua haujlwm tsis tu ncua thiab kev saib xyuas kom zoo, cov khoom siv zoo nkauj nodular hlau npog tseem ua haujlwm rau 30-50 xyoo. Cov kev pabcuam zoo li no tau dhau los ua cov cement thiab yas thiab ua rau lub sijhawm ntev - nyiaj txiag rov qab rau cov haujlwm tsim kho.
Kev saib xyuas yooj yim
Saj zawg zog kev sib txuas ntawm phaj thiab ncej enables yooj yim qhib. Cov neeg ua haujlwm hauv teb ua haujlwm niaj hnub tshuaj xyuas cov kav dej thiab ntxuav cov dej phwj tuaj yam tsis muaj kev cuam tshuam tsis zoo, txhawb nqa kev saib xyuas hauv nroog.
Eco-tus phooj ywg & ruaj khov nyob rau hauv ntau yam kev nyab xeeb
Cov khoom siv hlau nodular txhawb kev rov ua dua tshiab thiab ua tiav cov qauv ib puag ncig. Castings tuav khov kho txhua yam kev ua tau zoo ntawm qhov kub thiab txias hloov, ua haujlwm ruaj khov hauv -40℃~ 120 degree.
Khoom Description
|
Load Rating |
Code |
Test Load (kN) |
Tsim nyog Chaw Ua Haujlwm |
Cov yam ntxwv ntawm cov khoom |
|
Qib Xaiv Yam tsawg kawg nkaus |
A |
10 |
Txoj kev taug ko taw, txoj hlua ntsuab, tsis yog - txoj kab tsheb, tsuas yog rau cov neeg taug kev & tsheb kauj vab |
Cov qauv nyias nyias pab tswj cov nqi tag nrho |
|
Lub Teeb Qib |
B |
20 |
Txoj kev hauv tsev nyob sab hauv, chaw nres tsheb me me, qis -kev ceev ntawm cov tsheb thauj neeg |
Ntsuas qhov hnyav thiab qhov yooj yim bearing muaj peev xwm, nyiam rau pej xeem tej yaam num |
|
Qib Ordinary |
C |
30 |
Hauv nroog ceg kev, txoj kev, nkag tau rau cov tsheb thauj khoom thiab cov tsheb loj |
High nqi efficiency, dav saws rau hauv nroog thiab pej xeem kev tsim kho |
|
Hnyav Qib |
D |
40 |
Lub nroog arterial & theem nrab txoj kev, nquag hla cov tsheb ciav hlau thiab cov tsheb thauj khoom hnyav |
Nruab nrog cov sab hauv reinforcing tav, nce thickness thiab muaj zog tiv thaiv |
|
Qib Hnyav Ntxiv |
E |
60 |
Highways, freight corridors thiab ports, enduring nruam tsheb hnyav compression |
Txais qib siab -qib nodular hlau xws li QT600-3, txhawb nqa kev hnav-tiv taus |
|
Qib Hnyav Ntxiv |
F |
90 |
Tshav dav hlau pavements, cheeb tsam kev lag luam hnyav thiab thaj chaw mining, tiv thaiv ultra- tsheb hnyav |
Qhov siab tshaj plaws thickness & hnyav specification rau huab load; installation xav tau kev txhawb nqa pob zeb hauv paus |
Cov Lus Qhia Ntxiv Txog Load Standards
Lus Txhais ntawm Test Load
Test load txhais tau hais tias qhov siab tshaj plaws zoo li qub lub hau npog tuaj yeem txhawb nqa nyob rau hauv kev sib faib quab yuam. Tsis muaj pob tawg lossis pom tseeb deformation (deformation yuav tsum tsis pub tshaj qhov txwv) raug tso cai thaum kuaj.
Kev sib raug zoo ntawm Load Level thiab Structure Layout
Cov qauv kev thauj khoom siab dua yuav tsum tau ua kom lub cev tuab dua, txhim kho cov khoom raw qib thiab denser reinforcing rib layout. Kev txhawb nqa thav duab kuj xav tau qhov loj ntawm cov kabmob thiab lub zog ntau dua. Meanwhile matched roj hmab sealing rings thiab kho bolts yuav tsum tau raws li stricter anti- yuav tsum tau cuam tshuam.
Cov txheej txheem xaiv tswv yim
Xaiv qhov kev thauj khoom kom raug raws li hom tsheb thiab tsheb thauj mus los ntawm qhov chaw. Zam tsis txhob muaj ob txoj kev xav tsis tsim nyog: siv qis- thauj khoom ntawm cov tsheb loj, uas ua rau muaj kev phom sij rau kev nyab xeeb; Tshaj - specifications rau tsawg- thaj chaw tsheb khiav, ua rau tsis tsim nyog siv nyiaj pov tseg.
Field Installation Guide
Ua ntej - kev npaj installation
Kev tshuaj xyuas hauv paus
- Tshawb xyuas flatness ntawm pob zeb hauv paus rau kev teeb tsa manhole. Kab rov tav sib txawv ntawm lub hauv paus saum npoo tsawg dua los yog sib npaug li 3 hli. Lub hauv paus qhov ntev yuav tsum txuas ntxiv 100-150mm tshaj li npog txheej txheej, thickness tsis pub tsawg tshaj 150mm. Xyuas kom lub hauv paus lub zog sib tw nrog cov qib load; hnyav-cov haujlwm sib txawv yuav tsum muaj lub hauv paus muaj zog.
- Txheeb xyuas qhov tshwj xeeb npog: sab hauv qhov loj me yuav tsum ua raws li qhov manhole dimension, bearing qib haum rau qhov chaw tsheb.
- Kev tshem tawm qhov chaw: so cov khoom pov tseg thiab laitance ntawm lub hauv paus, ua kom qhuav thiab huv si.
Cov cuab yeej & cov khoom npaj
- Cov cuab yeej: qib ntsuj plig, ntsuas kab xev, nthuav bolts, spanner, nqa cov khoom siv (rau hnyav npog), roj hmab mallet.
- Cov ntaub ntawv: roj hmab sealing rings, cement mortar / nplua aggregate pob zeb, asphalt (rau txoj kev teeb tsa).
Kauj ruam -los ntawm - kauj ruam installation workflow
Positioning & leveling
Muab tag nrho cov npog sib dhos tsis tu ncua ntawm lub hauv paus pob zeb, kho txoj hauj lwm mus rau nruab nrab ntawm cov kav dej qhib. Siv cov ntsuas ntsuas ntsuas kab rov tav, tshem tawm qhov tsis sib xws ntawm ntug. Siv mortar nyob rau hauv lub hauv paus ncej rau leveling yog tias qhov siab sib txawv. Rau txoj kev nteg: khaws cov npog saum npoo av los yog me ntsis 5 hli siab tshaj qhov tsim pavement elevation kom nres cov dej hauv av.
01
Fastening kev ua haujlwm
Laum lub hauv paus ua ke nrog ua ntej - tshwj xeeb bolt qhov ntawm lub hau npog, phim lub qhov loj nrog cov bolts nthuav dav. Ntxig expansion bolts thiab ceev tusyees. Yam tsawg kawg yog plaub bolts yuav tsum tau teem symmetrically. Ntxiv kom muaj nuj nqis los yog txais yuav embedded thauj tog rau nkoj bolts rau hnyav- lub luag haujlwm npog los txhawb kev poob siab.
02
Kev kho sealing
Haum roj hmab sealing nplhaib rau hauv thav duab sealing zawj. Ua kom tiav qhov tsis zoo thiab kev sib cuag nruj, ua kom pom kev poob siab, txo suab nrov thiab tiv thaiv- cov dej ntws tawm. Sau qhov khoob ntawm tus ncej thiab pob zeb hauv paus nrog cov cement mortar, compact thiab du nto kom tsis txhob muaj teeb meem txawv teb chaws cuam tshuam thiab thav duab hloov chaw.
03
Npog haum & kho
Cov npog npog tuaj yeem nqa tau manually mus rau kev txhawb nqa ncej; hnyav hom xav tau cov cuab yeej hoisting los tiv thaiv kev sib tsoo thiab kev nyab xeeb. Tom qab kaw lub hau, sim qhib & kaw smoothness. Nias cov cheeb tsam ib puag ncig los xyuas kev co thiab suab nrov txawv txav. Ua haujlwm tiv thaiv - tub sab tub nyiag (yog tias muaj) thiab lees paub qhov ua haujlwm ib txwm muaj.
04
Pavement tiav (txoj haujlwm txoj kev)
Txoj kev asphalt: Tom qab kev teeb tsa, pav kub asphalt ncig npog, txuas seamlessly nrog pavement ces compact tusyees. Txoj kev pob zeb: Muab cov pob zeb zoo sib xyaw ua ke ib puag ncig, kho tag nrho thiab theem nrog txoj kev nto.
05
Txog Peb
vim li cas thiaj xaiv peb cov khoom
- Shanxi Jintai Hongye Casting thiab Forging Machinery Co., Ltd. Noj tag nrho kom zoo dua ntawm cov khoom siv raw hauv zos hauv Shanxi xeev, peb lub tuam txhab tau tsom mus ntev rau cov khoom lag luam hlau nodular. Peb mob siab rau peb tus kheej rau R & D thiab ntse tsim cov yeeb nkab fittings, pipelines, ntau yam li qub thiab manhole npog. Kev tsim kom muaj peev xwm txuas ntxiv ua rau peb los ua ib tus neeg muag khoom tseem ceeb hauv kev lag luam no.
- Peb cov kab khoom tseem ceeb suav nrog:
- Cov khoom lag luam tag nrho, suav nrog cov kav hlau kav hlau, li qub, fittings, connectors, manhole npog, thiab lwm yam.
- Tag nrho peb cov koom haum koom tes tau nruab nrog cov kab ntau lawm, cov cuab yeej siv tshuaj ntsuam xyuas, thiab cov kws tshaj lij R & D pab pawg. Nrog rau peb qhov kev tsim qauv dav dav thiab kev tswj xyuas zoo, peb xyuas kom meej tias txhua pawg ntawm cov khoom ua tau raws li peb cov neeg siv khoom cov qauv.
Yog xav paub ntxiv, thov hu rau peb ntawm:
WhatsApp / WeChat: +86 18334738900
- Email chaw nyob: info@jthypipe.com
amy@jintaicastfoundry.com
sales@jintaicastfoundry.com
YouTube DI: @JintaiFoundry-k2w
Cim npe nrov: Tuam Tshoj cam khwb cia hlau kav dej phwj zoo npog manufacturers, lwm tus neeg