parameter
|
Yam khoom Parameter |
Technical Index |
|
Khoom siv |
Centrifugal Cast Iron QT450-10 |
|
Tensile zog |
Ntau dua lossis sib npaug rau 420MPa |
|
Yield zog |
Ntau dua lossis sib npaug li 270MPa |
|
Elongation |
Ntau dua lossis sib npaug li 10% rau DN80 ~ DN1000; Ntau dua lossis sib npaug li 7% rau DN1200 thiab siab dua |
|
Brinell Hardness |
Tsawg dua lossis sib npaug li 230HB |
|
Txoj kab uas hla |
DN80-DN2200 (Qhov ntau thiab tsawg hauv nroog: DN300, DN400, DN500, DN600, DN800, DN1000) |
|
Standard Single Pipe Length |
6m rau DN80 ~ DN1100; 8.15m rau DN1200 ~ DN2200 (Kev cai txiav luv kav muaj) |
Kev ua tau zoo ntawm cov yeeb nkab lub cev
Nrog rau cov hlau ductile matrix combining lub toughness ntawm hlau thiab lub zog ntawm cam khwb cia hlau, cov yeeb nkab muaj kev tiv thaiv rau kev sib haum xeeb thiab kev cuam tshuam, nrog rau kev ua haujlwm siab rau sab nraud thaum faus.
Kev hloov pauv tau yooj yim- haum rau kev sib koom ua ke tso cai rau qee qhov kev cuam tshuam ntawm lub kaum sab xis kom haum rau lub hauv paus tsis sib haum, thaum ua kom lub foob kaw ntom nti uas tiv thaiv cov dej phwj tuaj thiab dej hauv av.
Feem ntau tsim los rau kev siv lub ntiajteb txawj nqus ntws, nws kuj tseem tsim nyog rau cov kav dej phwj tuaj, cov chaw tso dej, thiab cov kav dej hauv cov chaw kho dej khib nyiab.
Los tiv thaiv -corrosion txheej
Internal Corrosion Protection (Tshwj xeeb hauv ob sab phlu rau cov dej khib nyiab)
Cov hauv ob sab phlu yog ua los ntawm siab -alumina cement (calcium aluminate cement), txawv ntawm qhov zoo tib yam Portland cement mortar siv hauv cov kav dej.
Nws yog resistant rau acids thiab alkalis, haum rau standard domestic dej phwj (pH 4-12), muaj peev xwm tiv taus corrosive dej phwj (pH 3-13) rau lub sij hawm luv luv, thiab resistant rau yaig los ntawm sulfides thiab acidic los yog alkaline xov xwm.
Tsim los ntawm cov txheej txheem centrifugal, cov phab ntsa sab hauv yog du nrog cov dej ntws tsis zoo; nws resists lub tsub zuj zuj ntawm cov khib nyiab thiab muaj siab tsis kam mus rau abrasion thiab scouring.
Sab nrauv Anti-Corrosion (liab sab nrauv)
Txheej Txheej: Zinc- txheej txheej txheej (130–200 g / m²) thiab epoxy liab lossis siab - chlorinated polyethylene topcoat, muab kev tiv thaiv dual- txheej.
Kev txheeb xyuas: Lub sab nrauv liab tso cai rau kev sib txawv sai ntawm cov kav dej xa dej, tiv thaiv kev sib xyaw ua ke -ups thiab ua kom yooj yim rau kev txheeb xyuas thaum txhim kho thiab tu.
Kev ua haujlwm: Resistant av corrosion, cuam tshuam, thiab puas; withstands sab nraud erosion los ntawm av thiab av hauv av nyob rau hauv faus ib puag ncig. Cov txheej txheem muaj zog adhesion, kom ntseeg tau tias nws tsis yooj yim tev tawm ntawm thaj chaw loj thaum thauj lossis nqa.
sib piv
|
Yam khoom |
Liab -coated Sewage Ductile Iron Pipe |
Dub-coated Dej- muab Cov Yeeb Nkab Hlau |
|
Sab nrauv txheej |
Zinc tsuag + Liab epoxy xim |
Zinc tsuag + Dub bitumen / epoxy xim |
|
Sab hauv sab hauv |
Siab -alumina cement (acid-alkali resistant rau dej phwj) |
Ordinary Portland cement mortar (rau cov dej haus) |
|
Cov qauv |
GB / T26081, EN598 |
GB / T13295, ISO2531 |
|
Nruab nrab |
Dej pov tseg, dej khib nyiab |
Cov dej haus, dej haus |
Siv tau Scenarios
Municipal:Cov kav dej hauv nroog, cais cov cua daj cua dub thiab cov kav dej huv huv, kev kho dua tshiab ntawm cov kav dej laus, thiab cov kav dej rau cov chaw kho dej khib nyiab (sab hauv thiab sab nraud)
Kev tsim kho:Trenchless installation (pipe jacking/directional drilling), underground tunnels, thiab nyob rau hauv -tunnel hla dej phwj
Industrial:Nroj tsuag- qhov chaw txheej txheem dej khib nyiab thiab pib tawm dej los nag
Loj -scale Complexes:Cov kav dej phwj sab nraum zoov rau cov zej zog nyob, tsev kho mob, chaw ua si, tshav dav hlau, thiab chaw nres nkoj
Cov cheeb tsam tshwj xeeb:Cov kav dej faus rau hauv cov dej qab ntsev-alkali los yog cov av corrosive heev
Lub Tuam Txhab Txuj Ci
Shanxi Jintai Hongye Casting thiab 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:
+8618334738900
E -mail
info@jthypipe.com, amy@jintaicastfoundry.com, sales@jintaicastfoundry.com
Cim npe nrov: Tuam Tshoj ductile hlau dej phwj yeeb nkab nrog liab sab nrauv txheej, Tuam Tshoj ductile hlau dej phwj yeeb nkab nrog liab sab nrauv txheej manufacturers, lwm tus neeg