Heavy-duty Round Ductile Iron Manhole Npog

Heavy-duty Round Ductile Iron Manhole Npog

01.Products Description Heavy-duty round ductile iron manhole covers refers to circular covers manufactured from ductile iron material. Lawv muaj lub zog siab, siab tawv, thiab tiv thaiv corrosion, thiab feem ntau yog siv hauv txoj kev hauv nroog, cov chaw hauv nroog, thiab cov ntawv zoo sib xws....

 

 

01.Product Description

 
2dfe04fcc92e893cf4a43ee0be72c2b9

Hnyav-cov dej num puag ncig ductile hlau manhole npog yog hais txog cov npog ncig uas tsim los ntawm cov khoom siv hlau. Lawv muaj lub zog siab, siab tawv, thiab tiv thaiv corrosion, thiab feem ntau yog siv rau hauv txoj kev hauv nroog, cov chaw hauv nroog, thiab cov ntawv siv zoo sib xws.

 

02.Cov khoom zoo

 

  • Cov hlau hlau ua tiav ib qho kev faib tawm graphite los ntawm kev kho spheroidization, yielding tensile zog tshaj 400 MPa- mus txog qib steel.
  • Nws elongation ntau dua 7%, nrog rau kev cuam tshuam 10 npaug ntawm cov hlau grey zoo tib yam.
  • Nws pom muaj zog corrosion kuj thiab kev pab cuam lub neej ntawm 30 mus rau 50 xyoo

98b2eeb763c3be4dc27583ef7eb34b7a

 

03.Cov yam ntxwv zoo

 

 
 

Circular Design:

Sib npaug faib kev ntxhov siab yam tsis muaj cov ntsiab lus kev ntxhov siab, txhim kho kev tiv thaiv- tub sab nyiag

 
 
 

Dual -Txheej Anti-Slip Pattern:

Ua kom plam kev tiv thaiv los ntawm 40% hauv cov dej nag

 
 
 

Tshwj xeeb -Shoed Bolts + Anti-Tshooj Tub Sab:

Anti-pry thiab tiv thaiv- tub sab nyiag tsim

 

 

04.Cov khoom siv

Txoj Kev Hauv Nroog:

Hnyav- thaj chaw tsheb thauj mus los xws li txoj kev loj thiab txoj kev loj

Chaw Ua Lag Luam:

Siab - qhov chaw footfall suav nrog cov cheeb tsam khw thiab thaj chaw nyob

Qhov chaw tshwj xeeb:

Smart City pilot tej yaam num (xws li, sensor-nrog ntse manhole npog)

0e13e6db761ee0d69e7bfe2845803b54
3fce3bba3af07bff569710f7c32818a5
8d4260f7b8670f658569ef6bf47e1cd2
c22f470f869d2939d98032709de64c36

05.Koj paub qhov txawv ntawm qhov hnyav- lub luag haujlwm thiab lub teeb - lub luag haujlwm li cas?

 

Manhole npog tau muab faib ua ntau qib raws li kev thauj khoom-cov kabmob muaj peev xwm, feem ntau muab faib ua lub teeb-lub luag haujlwm thiab hnyav- hom haujlwm:

0b234fb24e1cf5daac55fba5a40e35db

Heavy-duty manhole npog:

Load-cov kabmob qib C250 lossis siab dua, xws li D400 thiab E600, haum rau cov tsheb loj, txuas hniav, qhov av, thiab qhov chaw zoo sib xws.

Lub teeb- lub luag haujlwm manhole npog:

Kev thauj khoom qis dua- cov qib bearing, xws li B125 thiab A150, feem ntau yog siv rau hauv cov neeg taug kev taug kev, thaj chaw nyob, chaw ua si, thiab lwm thaj chaw uas muaj tsheb tsawg lossis tsis muaj tsheb khiav.

babbd8d31d68386116d07865f35f9a65

 
 

06.Product Productions

 

01/

nruj me ntsis tswj cov tshuaj muaj pes tsawg leeg, yuav tsum tau ntau dua carbon thiab silicon cov ntsiab lus nyob rau hauv molten hlau dua grey cam khwb cia hlau, thaum txo manganese, phosphorus, thiab sulfur cov ntsiab lus nyob rau hauv cov hlau ductile.

02/

Yuav kom them nyiaj rau qhov kub poob thaum lub sij hawm spheroidization thiab inoculation, molten hlau yog tapped ntawm qhov kub siab tshaj grey cam khwb cia hlau.

03/

Ua spheroidization los ntawm kev ntxiv cov tshuaj spheroidizing rau cov hlau molten.

04/

Ntxiv inoculants rau kev kho mob inoculation.

05/

Ductile hlau nthuav tawm tsis zoo fluidity thiab shrinkage siab, yuav tsum tau ntau dua pouring kub thiab loj pouring system qhov ntev. Kev siv kom zoo ntawm risers thiab chill blocks, nrog rau kev siv cov txheej txheem sib txuas ua ke, yog qhov tseem ceeb.

06/

Ua kev kho cua sov.

product-745-447

 

07.Jintai cov kev pabcuam:

  • Txuag sijhawm thiab nqi:Los ntawm kev sib tham thiab kev suav cov kws tshaj lij, cov neeg siv khoom tuaj yeem txuag lub sijhawm thiab nqi hauv qhov project npaj thiab ua tiav.

  • Scalability:Nrog rau kev hloov kho tshiab txuas ntxiv ntawm cov thev naus laus zis thiab cov qauv kev lag luam, cov kev pabcuam thiab cov khoom muab tau zoo dua scalability thiab adaptability.

  • Pob tshab:Ua kom pom tseeb ntawm cov ntsiab lus kev pabcuam thiab cov txheej txheem kom cov neeg siv khoom nkag siab meej txog qhov tshwj xeeb ntawm cov kev pabcuam thiab cov khoom muab.

  • Ua raws li tus kheej xav tau:Muab cov khoom lag luam customized ua kom tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom thiab txhim kho tus kheej thiab kev ua haujlwm ntawm cov kev pabcuam.

  • System integrity:Nrog rau tag nrho cov kev xav tau ntawm cov dej system, cov kev pabcuam thiab cov khoom muab tuaj yeem ua tau zoo dua thiab ua tau raws li qhov xav tau ntawm tag nrho cov txheej txheem.

328e5eef80880e11d91048ce42e1a24e

 

08.Products Installation

 

product-747-287

product-758-284

 

 

Yog xav paub ntxiv, thov hu rau peb: WhatsApp / WeChat: +86 18334738900
Email chaw nyob: info@jthypipe.com
amy@jintaicastfoundry.com
sales@jintaicastfoundry.com

 

 

 

 

Cim npe nrov: hnyav-duty round ductile hlau manhole npog, Tuam Tshoj hnyav-duty round ductile hlau manhole npog manufacturers, lwm tus neeg

Xa kev nug