1. Cov khoom piav qhia
FBE fusion-bonded epoxy coated K9 qib C30 siab-rated ductile hlau yeeb nkab yog siab -kev ua tau zoo ntawm cov dej thiab cov kua dej thauj mus los. Ua los ntawm cov qib siab - zoo ductile hlau, K9 qib phab ntsa tuab tsim kom muaj zog thiab ruaj khov. C30 siab ntsuas tuaj yeem tiv taus kev ua haujlwm siab ntawm 3.0 MPa. Cov khoom no yog siv dav hauv cov dej hauv nroog, cov dej siv dej, cov dej txuag dej, cov chaw ua dej hauv chaw ua si, thiab cov kav dej qub qub, ua rau nws qhov kev xaiv zoo tshaj plaws uas sib npaug kev nyab xeeb, kav ntev, thiab kev lag luam.
2. Khoom Parameters
| Khoom npe | FBE Sintered Epoxy Coated Hlau Yeeb Nkab | Execution Standard | GB / T 13295-2019, ISO 2531 |
| Khoom siv | Hlau Hlau | Phab ntsa Thickness Class | K9 |
| Qib Siab | C30 (3.0 MPa) | Tensile zog | Ntau dua lossis sib npaug li 420 MPa |
| Yield zog | Ntau dua lossis sib npaug li 300 MPa | Elongation | Ntau dua lossis sib npaug li 10% |
| Sab nrauv phab ntsa Anti-corrosion | FBE sintered epoxy txheej, thickness 300-500 μm | Sab hauv phab ntsa Anti-corrosion | Cement mortar hauv ob sab phlu lossis epoxy txheej, ua raws li cov qauv |
| Hom sib koom | T-hom Sliding Rubber Gasket Flexible Joint | Siv tau nruab nrab | Cov dej haus, dej phwj tuaj, dej ua haujlwm, thiab lwm yam. |
| Siv tau qhov kub thiab txias | -10℃txog 60℃(ib tus qauv lossis tsim qauv) | Nominal Diameter Range | DN 80-DN 2600 hli (Customizable) |
3. Cov khoom zoo
1. Cov cuab yeej cuab tam zoo heev
Ua los ntawm cov hlau ductile, nrog spherical graphite tis, nws muaj kev cuam tshuam zoo heev, seismic tsis kam, thiab sab nraud load kuj, haum rau complex geological thiab tsheb thauj khoom.
2. Kev kub siab ua haujlwm thiab kev ntseeg siab
Kev ua haujlwm siab muaj kev nyab xeeb, ua tau raws li cov kev cai nruj ntawm cov dej hauv nroog, cov dej txuag dej, thiab cov haujlwm ua lag luam.
3. Ntev - tiv thaiv corrosion
Cov phab ntsa sab nrauv FBE fusion-cov txheej txheej epoxy muaj zog adhesion, yog acid thiab alkali resistant, thiab yog haum rau underground installation; cov phab ntsa sab hauv lub cement mortar hauv ob sab phlu ua kom cov dej huv thiab kev ua haujlwm hydraulic.
4. Kev ua haujlwm hydraulic zoo heev
Cov phab ntsa hauv du ua rau muaj kev sib txhuam hydraulic tsawg, tsis tshua muaj kev sib tw, txo cov twj tso kua mis lub zog noj, thiab txhim kho kev xa dej.
Khoom Siv Khoom & K9 Yeeb Nkab + FBE Txheej Zoo
Cov yeeb nkab lub cev yog tsim los ntawm QT450-10 nodular cam khwb cia hlau, spheroidization tus nqi tswj saum toj 85%, qhov ntev thiab phab ntsa tuab cov txheej txheem siab ua raws li ISO2531 Chav Kawm K9. Piv nrog cov qib K7 / K8 thinner, K9 thicker phab ntsa qauv muab kev tiv thaiv zoo tshaj plaws tiv thaiv sab nraud, ua rau nws tsim nyog rau kev sib sib zog nqus faus thiab hnyav txoj kev hla ntu. Sab nrauv FBE fusion bonded epoxy txheej txais cov khoom siv thermosetting epoxy hmoov. Ua ntej txheej txheej txheej, cov yeeb nkab sab nrauv phab ntsa raug txhaj tshuaj nruj kom ncav cuag cov txheej txheem roughness thiab huv, lav zoo heev interlayer adhesion. Cov txheej txheej fused nta cov dej tsis haum, ruaj khov tshuaj tiv thaiv cov kua qaub, alkali thiab ntsev hauv av. Nws zam qhov tsis xws luag ntawm cov tsoos asphalt txheej xws li yooj yim softening nyob rau hauv qhov kub thiab txias tsis kam mus rau corrosive nruab nrab. Cov txheej txheem txheej tuaj yeem siv nws tus kheej lossis ua ke nrog cov txheej txheem kev tiv thaiv ntxiv raws li cov ntaub ntawv tshawb fawb av.
Kev Ua Haujlwm Siab & Kev Ua Haujlwm
Chav kawm K9 cov kav dej hlau txhawb nqa PN10 thiab PN16 cov qib siab nominal siab rau cov dej num. Txhua cov yeeb nkab ua tiav tau kuaj xyuas hydrostatic siab raws li ISO2531 cov lus xeem ua ntej xa khoom los xyuas kom meej cov yeeb nkab lub cev tsis muaj qhov to. Siv nruab nrab hauv cov yeeb nkab yog los ntawm cov dej tsis huv, cov dej haus mus rau cov dej nruab nrab, nruab nrab kub tswj nyob rau hauv 0℃~ 80 degree. Sab nrauv FBE txheej haum rau qhov chaw ib puag ncig kub ntawm -20℃txog 70 degree. Cov kav dej sib xyaw ua ke yog tsim los rau faus kev teeb tsa. Kev saib xyuas tshwj xeeb yuav tsum tau them kom tsis txhob muaj kev cuam tshuam nyuaj thaum lub sijhawm thauj mus los thiab rov qab ua haujlwm uas tuaj yeem ua rau txheej txheej chipping thiab nthuav tawm cov hlau substrate.
FBE Txheej Anti-Corrosion Performance & Service Life
FBE coating prevents corrosion mainly through dense physical barrier plus stable chemical inertness, effectively blocking oxygen, moisture and corrosive ions from contacting ductile iron surface. Thaum kev tsim kho, kev kho deg thiab txheej txheej tuab ua tiav raws li cov qauv tsim thiab tsis muaj kev puas tsuaj rau cov khoom siv tom qab kev teeb tsa, cov txheej txheem tiv thaiv txheej txheem tuaj yeem tswj xyuas kev ua haujlwm ruaj khov rau ntau tshaj 25 xyoo nyob rau hauv cov txheej txheem corrosive faus geological. Cov txheej txheem nthuav tawm zoo heev cathodic disbondment kuj, uas yog ib qho tseem ceeb kom zoo dua rau cov kav dej tso rau hauv cov cheeb tsam uas muaj peev xwm cuam tshuam tam sim no. Nws yuav tsum raug sau tseg tias cov pob zeb ntse thiab cov cuab yeej siv ntse yuav ua rau cov txheej txheem FBE nyuaj tab sis brittle; Cov xuab zeb zoo yuav tsum tau muab tso rau ntawm cov kav dej thaum lub sij hawm rov qab los txhawm rau txo qhov kev pheej hmoo ntawm kev puas tsuaj.
Installation Guidelines & Qualification Certification
Thaum lub sij hawm tso cov yeeb nkab, tsis txhob rub cov kav dej ncaj qha rau hauv av ntxhib los tiv thaiv txheej khawb khawb. Cushion xuab zeb txheej yuav tsum tau teem rau ntawm cov yeeb nkab hauv qab thiab ib puag ncig. Ib qho kev puas tsuaj hauv zos tau pom ua ntej txo qis rau hauv trench xav tau kev kho nrog kev sib txuam FBE kho vaj tse. Tag nrho cov khoom ua raws li ISO2531 thiab FBE txheej txheej txheem ua tiav, nrog rau lub Hoobkas kuaj cov ntaub ntawv npog phab ntsa thickness, hydrostatic test thiab txheej tshuaj xyuas. Lawv ua tau raws li kev sib tw ntawm qhov ntev - kev hloov dej mus deb, cov dej hauv ntug dej hiav txwv hauv nroog, cov dej muaj dej loj thiab hla txoj kev loj kav dej. Customized supplementary composite anti-corrosion schemes muaj nyob rau ntawm cov neeg siv khoom geological xa ntawv.
4. Interface thiab installation
01
- T- hom swb- hauv cov nplhaib roj hmab hloov tau yooj yim interface: Kev teeb tsa yooj yim yuav tsum tau ntxig cov yeeb nkab thiab zawm lub nplhaib roj hmab, uas ua rau muaj kev tsim kho siab.
02
- Lub interface hloov tau tso cai rau qee lub kaum sab xis ntawm deflection, ua kom haum lub hauv paus kev daws teeb meem thiab kev tsim kho sib txawv, txo qhov kev pheej hmoo ntawm kev sib koom ua ke.
03
- Lub nplhaib roj hmab feem ntau yog ua los ntawm cov roj hmab nitrile lossis EPDM roj hmab, muab kev tiv thaiv rau kev laus, dej, thiab qee qhov kub hloov pauv, kom ntseeg tau tias kev sib khi ua tau zoo.
5. Cov khoom siv
Municipal Water Supply:
Hauv nroog kais dej network, cov dej hauv tsev.
Cov Haujlwm Saib Xyuas Kev Tiv Thaiv Dej:
Cov dej hloov pauv cov dej num, cov kav dej loj, cov twj tso kua mis txhawb nqa cov kav dej.
Cov ntawv thov kev lag luam:
Kev thauj mus los hauv dej thiab dej txias hauv kev lag luam xws li tshuaj lom neeg, hluav taws xob, thiab metallurgy.
Renovation ntawm cov kav raj xa dej uas twb muaj lawm:
Hloov cov qub grey cam khwb cia hlau los yog cov kav dej ua vaj tse los txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm cov kav dej netwo
6. Ntim thiab thauj
7. Peb Cov 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 paub ntau lawm technology pab neeg los muab koj nrog kev thiab saj zawg zog kev daws teeb meem.
Yog xav paub ntxiv, thov hu rau peb: WhatsApp / WeChat: +8618334738900
Email: info@jthypipe.com; jthypipeamy@126.com
Cim npe nrov: fbe fusion-bonded epoxy coated class k9 ductile hlau yeeb nkab, Tuam Tshoj fbe fusion-bonded epoxy coated class k9 ductile hlau yeeb nkab manufacturers, lwm tus neeg