I. Load-Bearing Capacity Standards
Load-Bearing Rating: qib D400, ua raws li BS EN 124: 2015 thiab lub teb chaws tus qauv GB/T23858-2009. Lub load zoo li qub-cov kabmob muaj peev xwm ncav cuag 400kN (kwv yees li 40 tons), yooj yim tiv taus qhov siab - zaus crushing loads los ntawm cov tsheb thauj khoom hnyav thiab cov tsheb thauj khoom hauv nroog loj. Nws qhia tias tsis muaj deformation tom qab kev sim qaug zog (100,000 cycles ntawm load).
Qib sib txawv: Tsis zoo li B125 (12.5 tons, tsuas yog haum rau txoj kev taug kev) thiab C250 (25 tons, tsim nyog rau txoj kev nyob hauv tsev), qhov no yog qib yuav tsum tau ua rau hnyav- thaj chaw ua haujlwm. Kev txo qis nws txoj kev siv yuav ua rau muaj kev phom sij loj.
II. Cov khoom siv tseem ceeb thiab cov yam ntxwv zoo
Cov ntaub ntawv tseem ceeb
Feem ntau QT500-7, QT800, thiab qib siab dua hlau hlau; GRP cov ntaub ntawv muaj zog siab tuaj yeem siv rau hauv qee qhov kev siv. Cov hlau nplaum muaj lub zog tensile Ntau dua los yog sib npaug rau 500 N / mm² (qee qhov tuaj yeem ncav cuag 800 MPa), elongation Ntau dua lossis sib npaug li 15%, sib txuas cov rigidity thiab yooj, thiab tsis yooj yim tawg.
Cov Qauv Tseem Ceeb
Feem ntau txais yuav lub qhov (socket) - hom lossis flange - hom tiv thaiv - cov qauv kev daws teeb meem, ua ke nrog kev poob siab- nqus cov roj hmab, uas tuaj yeem tswj tau qhov kev sib haum xeeb hauv 5 hli tshaj tsib xyoos; qhov saum npoo muaj meej tiv thaiv-slip textures, nrog kev sib txhuam coefficient Ntau dua lossis sib npaug ntawm 0.6 hauv huab cua los nag, tiv thaiv cov neeg taug kev thiab tsheb tsis txhob ntog.
Kev Tiv Thaiv Tsim
Nta tiv thaiv- tub sab nyiag (tsim- hauv cov xauv zais thiab tiv thaiv- tub sab tub nyiag, txo tus tub sab nyiag ntau dua 90%), tiv thaiv- dhia (kev sib tshuam sib nrug tsawg dua lossis sib npaug li 1 hli), thiab tiv thaiv - txav chaw ua haujlwm. Qee cov khoom ua tiav IP68 sealing ntsuam xyuas, haum rau cov xwm txheej tshwj xeeb xws li kev siv hluav taws xob sib txuas.
III. Siv tau Scenarios
Cov Cheeb Tsam Hauv Nroog
Tus qauv manhole npog rau hauv nroog loj txoj kev, txoj kev loj, txoj kev loj, thiab txoj kev tsheb npav (xws li, nyob rau hauv ib qho kev kho tshiab hauv nroog, siv cov no los hloov cov tsoos manhole npog txo nqi txij nkawm los ntawm 60%).
Hnyav-Duty Industrial Areas
Muaj chaw ua si, chaw nres tsheb thauj khoom, chaw nres nkoj, thiab tshav dav hlau (xws li, tshwj xeeb tshaj yog rau Guangzhou Baiyun Tshav Dav Hlau nthuav dav), tsim nyog rau cov xwm txheej uas nquag siv lub forklift thiab hnyav- lub luag haujlwm tsheb thauj khoom.
Kev txhawb tshwj xeeb Scenarios
Kev sib koom ua ke ntawm cov khoom siv hluav taws xob (rau lub hwj chim, kev sib txuas lus, thiab cov kav dej roj), cov ntug dej hiav txwv ntawm ntug dej hiav txwv, txoj kev roob roob, thiab cov dej nag thiab dej phwj sib cais (piv txwv li, Shantou Old Town project).
Cov xwm txheej tsis tsim nyog
Tsis haum rau txoj kev taug kev, txoj siv tawv ntsuab, thiab lwm qhov chaw uas tsis muaj kev thauj khoom hnyav, tsis txhob raug nqi pov tseg.
IV. Key Performance Supplements
Huab cua Resistance thiab Corrosion Resistance
Dav siv kub ntau (-50℃rau +150℃). Tom qab pickling thiab txau kev kho mob, cov khoom siv hlau tuaj yeem tiv thaiv corrosion los ntawm hiav txwv cua ntsev thiab av acids thiab alkalis, nrog corrosion theem tsuas yog 1/40th ntawm cov kav hlau.
Kev Pabcuam Lub Neej thiab Kev Saib Xyuas
Ductile hlau muaj kev pab cuam lub neej tshaj 30 xyoo, thiab GRP kuj tshaj 30 xyoo. Kev txhim kho yooj yim, thiab kev saib xyuas tom qab tsuas yog yuav tsum tau kuaj xyuas ib ntus rau kev sib haum xeeb thiab kev puas tsuaj, thiab ntxuav cov khib nyiab, uas ua rau cov nqi tu qis.
Specifications
Feem ntau npog txoj kab uas hla yog kwv yees li 700 hli, thickness yog kwv yees li 25 hli, manhole puag txheej kab yog 900-1000 hli, thiab qhov siab yog 100-200 hli. Kev cai tshwj xeeb tuaj yeem muab tau raws li qhov xav tau ntawm qhov project.
V. Kev xaiv thiab siv ceeb toom
Cov ntsiab lus tseem ceeb xaiv:
Ua ntej cov khoom lag luam ua raws li cov qauv hauv tebchaws lossis EN124 cov qauv. Tsom ntsoov rau kev txheeb xyuas cov load-cov kabmob muaj peev xwm thiab cov khoom ua raws cai kom tsis txhob muaj kev nyab xeeb tshwm sim los ntawm "kev hloov pauv qis.
Installation Requirements:
Thaum lub sij hawm installation, xyuas kom meej lub manhole puag yog tiaj tus thiab ruaj ntseg, tsau nrog pob zeb, thiab yaug nrog txoj kev nto; txwv tsis pub, cov kev tiv thaiv -kev daws teeb meem thiab kev tiv thaiv- cov teebmeem hauv pliaj yuav raug cuam tshuam.
Peb Daim Ntawv Pov Thawj
Shanxi Jintai Hongye Casting & Forging Machinery Co., Ltd., nyob rau hauv Shanxi xeev, Suav teb, yog ib tug ua chaw tsim tshuaj paus ntawm ductile hlau yeeb fittings, kav, ntau yam li qub, thiab manhole npog. Peb muaj automated ntau lawm kab thiab ib tug kev paub ntau lawm technology pab neeg los muab koj nrog kev thiab hloov tau customized daws.
Yog xav paub ntxiv, thov hu rau peb: WhatsApp / WeChat: +8618334738900
Email: info@jthypipe.com, amy@jintaicastfoundry.com, sales@jintaicastfoundry.com
Cim npe nrov: d400 hnyav-duty manhole npog, Tuam Tshoj d400 hnyav-duty manhole npog manufacturers, lwm tus neeg