Nodular Cam Khwb Cia Hlau Yeeb Nkab
Khoom Qhia Qhia
Nodular cam khwb cia hlau hlau kav yog qhov tseem ceeb ductly hlau kav, uas muaj qhov essence ntawm hlau thiab cov khoom ntawm cov hlau, li no lawv lub npe. Graphite hauv ducile kav hlau muaj nyob rau hauv ib tug kheej kheej daim ntawv, nrog dav dav dav ntawm 6-7 qib. Nyob rau hauv cov nqe lus ntawm cov khoom zoo, cov qib spheroidization ntawm cam khwb cia hlau kav yog yuav tsum tau tswj hwm ntawm 1-3 qib, nrog tus nqi sib txawv ntawm ≥ 80%. Yog li no, cov khoom siv mechanical ntawm cov khoom nws tus kheej tau txhim kho, muaj qhov tseem ceeb ntawm cov hlau thiab cov khoom ntawm cov hlau. Tom qab annaling, micrealing ntawm coorile kav yog ferrite nrog ib tug me me ntawm cov hlawsite, uas muaj cov kws kho tshuab zoo nkauj, nws tseem hu ua pov cov hlau pov cov hlau.
| Txhua cov khoom tshwj xeeb tuaj yeem kho tau raws li cov neeg siv khoom xav tau | |
| 1. Qhov loj me | 1) DN80 ~ 2600mm |
| 2) 5.7m / 6m lossis raws li yuav tsum tau ua | |
| 2. Tus Qauv: | ISO2531, E545, EN598, thiab lwm yam |
| 3.Muab ntxiv | Zas Nrum Hlau GGG50 |
| 4. Qhov chaw ntawm peb lub Hoobkas | Tianjin, Suav |
| 5. Kev Siv: | 1) Nroog Dej |
| 2) radersion kav | |
| 3) Agricultural | |
| 6.Qhov khoom txiav: | a). Portland xis mas colled b). Sulphate Resistant Cegas Cug Chlu c). Kev loj-Aluminium Caas Colf d). Fusion Bonded Epoxy Txheej e). Kua Epoxy Painting f). Dub Bitumen Painting |
| 7.Txhob txheej: | Cov. Zinc + Bitumen (70MicRons) Painting Cov. Fusion Bonded Epoxy Txheej c). Zinc-Txhuas Alloy + Kua Epoxy Painting |
| 8. Hom: | Welded |
| 9. Ua Kev Pabcuam | Vuam, dabtsi yog khoov, xuas nrig ntaus, tecoiling, txiav |
| 10. MOQ | 1 TUJ |
| 11. Kev xa khoom: | Bundles, hauv thooj, |
1.Qhov kev ua tau zoo ntawm sab hauv siab Kuj:
Cov hlau centrifugal du sab muaj cov essence ntawm hlau thiab kev ua yeeb yam ntawm cov hlau, yog li tus kav hlau, yog li tus kav hlau ua kom zoo dua li cov kav dej ua los ntawm lwm cov ntaub ntawv. Cov qauv tsim ua haujlwm siab yog qhov siab dua li cov kav dej ua los ntawm lwm cov ntaub ntawv, kev nyab xeeb yog qhov zoo nkauj, thiab qhov tawg tau tawg
peb zaug ntawm kev ua haujlwm siab.
2.Qhov kev ua tau zoo ntawm cov txheej txheem sab nraud tiv thaiv:
Lub siab ua tsis tau tuaj yeem zam qhov kev tseev kom muaj cov pa yeeb thiab tiv thaiv npog, ua rau cov kav dej permeed thiab effecomic.
3.Nej tshuaj tiv thaiv corrosion:
Sab hauv txheej ntawm ditile hlau kav yog centrifugally txau nrog cement cug. Cement phlu ua raws li cov qauv thoob ntiaj teb ISO4179, ua kom muaj zog ntawm lub cug lub zog muaj zog thiab du. Lub cev muaj zog txheej yuav tsis poob tawm lossis foul, thiab nws cov tuab kuj tseem ua rau cov roj uas haus cawv los ntawm cov kav dej tau txais kev tiv thaiv zoo.
4. cusating txheej:
Cov Zinc Txau ntawm Zas cov kav hlau tuaj yeem tiv thaiv cov kav dej loj los ntawm kev siv hluav taws xob electrochemical ntawm zinc thiab hlau. Nrog lub siab chiorinated resin xim, cov kav dej yuav tau txais kev tiv thaiv corrosion. Qhov saum npoo zinc txau ntawm txhua cov yeeb nkab tsis tsawg tshaj li 130g / m², thiab ua raws li ISO8179 tus qauv. Peb tseem tuaj yeem nce cov zinc txau tuab lossis tshuaj lom dig zinc & aluminium alloy txheej raws li cov neeg siv khoom 'xav tau.
Nta
Zas cov yeeb nkab yeeb nkab yog ib hom ntawm cam khwb cia hlau yeeb. Nyob rau hauv cov nqe lus ntawm qhov zoo, cov qib spheroidization ntawm cam khwb cia hlau kav yog qhov yuav tsum tau tswj hwm ntawm cov khoom siv ntawm cov hlau thiab cov khoom ntawm cov hlau Cov. Lub annealed coorile hlau yeeb nkab muaj cov qauv ntawm ferrosion nrog cov nyhuv me me, qhov yooj yim siv rau cov khoom siv dej, roj kis tau , Kev thauj mus los roj, thiab lwm yam hauv kev lag luam hauv nroog thiab kev lag luam kev lag luam.
Muaj qee qhov ntau ntawm cov kheej kheej graphite faib rau ntawm matrix ntawm ferrite thiab hlaws. Nyob ntawm cov nominal lub cheeb thiab xav tau elongation, qhov sib npaug ntawm ferrite thiab Pearlite nyob rau hauv matrix tus qauv sib txawv. Qhov kev faib tawm ntawm cov hlawsite hauv cov kab me me hauv qhov me me feem ntau tsis ntau dua 20%, thaum uas diameters loj feem ntau tswj tau nyob ib ncig ntawm 25%.
Daim ntawv thov
Zas cov kav dej hlau muaj nyob rau hauv ib txoj kab ntawm diameters los ntawm 80mm mus rau BS, raws li Bs en 598). , tuaj yeem tso rau hauv tag nrho huab cua huab cua thiab feem ntau tsis tas yuav tau xaiv cov backfill. Nws cov kev nyab xeeb siab thiab muaj peev xwm ua kom haum hauv av txav ua nws cov khoom siv hluav taws xob zoo tshaj plaws rau ntau cov ntawv thov.
Cov txheej txheem ntau lawm
Ntim & Xa Khoom
Cov FAQ
1.How Kuv tuaj yeem tau txais cov lus hais los ntawm koj?
Koj tuaj yeem tawm ntawm peb cov lus, thiab peb yuav teb txhua cov lus hauv sijhawm.
2.Txhua koj xa khoom rau lub sijhawm?
Yog lawm, peb cog lus tias yuav muab cov khoom lag luam zoo thiab xa tuaj raws sijhawm zoo. Kev ua siab ncaj yog peb lub tuam txhab Tenet.
3.Can Kuv tau txais cov qauv ua ntej xaj?
Yog lawm, tau kawg. Feem ntau peb cov qauv yog pub dawb, peb tuaj yeem tsim los ntawm koj cov hnoos qeev lossis kev kos duab.
4.What yog koj cov nqe lus them nqi?
Peb lub sijhawm them nyiaj ib txwm yog 30% tso nyiaj, thiab so tawm tsam B / L. Exw, FOB, CFR, CIF.
5.Koj puas kam txais kev soj ntsuam thib peb?
Yog kiag li peb lees txais.
6.How peb ntseeg koj lub tuam txhab?
Peb ua tshwj xeeb hauv kev ua lag luam steel rau xyoo los ua tus neeg muag khoom kub hauv lub xeev Tianjin, txais tos saib xyuas txhua txoj kev, los ntawm txhua txoj kev.
