Sib txawv ntawm cov yeeb nkab-hauv- cov txheej txheem tsim cov yeeb nkab, cov yeeb nkab polyurethane ua npuas dej no siv ib qho - kauj ruam kev sib sau. Ua haujlwm steel yeeb nkab, xaiv FBE los tiv thaiv- txheej txheej, polyurethane npuas rwb thaiv tsev txheej thiab extruded PE txheej sheath yog tsim ib txhij. Nws yog tsuas yog siv rau ncaj qha - faus nteg thiab kuj muaj rau trench nteg. Cov khoom raug tsim ua raws li GB / T50538-2020 thiab GB / T29047-2021 tus qauv.
Khoom Parameters
|
Txheej txheem molding |
Hlau Yeeb Nkab |
Axial Eccentricity |
Yam tsawg kawg tiv thaiv - txheej Thickness (mm) |
|
Ib - kauj ruam |
φ48~φ114 |
±3 |
Ntau dua lossis sib npaug rau 1.4 |
|
Ib - kauj ruam |
φ159~φ377 |
±5 |
Ntau dua lossis sib npaug rau 1.6 |
|
Ib - kauj ruam |
＞φ377 |
- |
Ntau dua lossis sib npaug rau 1.8 |
Ntau lawm: DN25-DN400 mm - Txhua xyoo muaj peev xwm ntau lawm: 1200 km - Max tso cai nruab nrab kub: Tsawg dua los yog sib npaug rau 120℃- Execution Standard: GB/T50538-2020, GB/T29047-2021
Txheej txheem ntau lawm
Raw khoom tshuaj xyuas
Txhaj tshuaj blasting rau kev tshem tawm xeb
Steel yeeb nkab kis tau tus mob
Kev kho deviation, sab nraud- sheath extrusion tswj, pusher pub, polyurethane foaming tswj, pub ntawm isocyanate & polyether polyol
Txau txias
Cov yeeb nkab- xaus txiav thiab tu
Kos qauv & batch naj npawb, warehousing
FAQ
Q: Dab tsi yog qhov kev xaiv tso rau qhov no polyurethane ua npuas ncauj yeeb nkab?
A: Ncaj - faus faus yog thawj daim ntawv thov, trench nteg kuj tau txais. Qhov nruab nrab ua haujlwm kub yuav tsum tsis pub tshaj 120 degree.
Q: Puas yog FBE tiv thaiv - txheej txheej muaj rau xaiv?
A: Yog. FBE anti- txheej txheej corrosion yog xaiv los txhim kho kev tiv thaiv corrosion ntawm kev ua haujlwm steel yeeb nkab.
Q: Qhov loj npaum li cas koj tuaj yeem muab tau?
A: Muaj peev xwm npog DN25-DN400 hli, txhua xyoo muaj peev xwm ncav cuag 1200 km rau cov phiaj xwm xaj ntau.
Cim npe nrov: Tuam Tshoj polyurethane ua npuas ncauj yeeb nkab manufacturers, lwm tus neeg, Hoobkas