Taw qhia: Lub Luag Haujlwm ntawm Cam Khwb Hlau hauv Pas Dej Keeb Kwm
Thaum nws los txog rau cov khoom siv tsoos ntoo tsoos, cov hlau nrum nres tawm raws li ib qho ntawm feem ntau dav siv thiab keeb kwm tseem ceeb. Rau ntau tshaj ib puas xyoo, nrum hlau kav tau raug teeb tsa hauv cov chaw faib dej hauv nroog, cov dej ntws, thiab dej phwj thoob ntiaj teb thoob plaws lub ntiaj teb. Lawv lub koob npe nrov raudurability, corrosion tsis kam, thiab lub suab - DampingeniesUa rau lawv xaiv qhov kev xaiv uas nyiam ua ntej cov kev xa khoom ntawm cov kav hlau hlau.
Txawm hais tias cov roj carbon hlau, erw, thiab lwm cov yeeb nkab niaj hnub no yog tam sim no {{}}}}} high}}}}}}} Cov pa hlau txuas ntxiv mus ua lub luag haujlwm hauv qee txoj haujlwm hauv qee qhov txheej txheem hauv ib qho cuab yeej siv hluav taws xob. Txhawm rau nkag siab qhov twg nrum hlau haum hauv cov khoom lag luam niaj hnub no, nws yog qhov ua tau zoo, tsis muaj zog, thiab cov cheebtsam ntawm daim ntawv thov.
Cov Khoom Siv Uas Yooj Yim ntawm Cam Khwb Cia Hlau Kav
Cam khwb cia kav hlau yog tsim los ntawm cov hlau nrog cov ntsiab lus carbon ntau ntxiv, tsim los ntawm melting npua hlau thiab ywg nws mus rau pwm. Txoj kev tsim qauv muab cam khwb cia hlau nws cov qauv sib txawv thiab cov khoom.
Muaj pes tsawg leeg thiab cov qauv
Cam khwb cia hlau feem ntau muaj2-4% carbon, nrog rau ntau yam ntawm silicon thiab manganese.
Cov pa roj carbon ntau ua rau nws nyuaj thiab tiv taus hnav tab sis kuj ntau nku dua cov hlau.
Nws microstructure muab nws zoo heev tsis kam rau tshuaj lom neeg hauv dej thiab dej phwj tuaj ib puag ncig.
Lub zog thiab lub zog
Lub zog khawm: Cast hlau xipes ua tau zoo hauv compression, ua rau lawv muaj zog thaum faus av.
Kev Cuam Tshuam: Thaum lawv tiv thaiv compressive rog, cam khwb cia hlau kav hlau yog nkab thiab nquag mus tawg hauv kev cuam tshuam hnyav.
Kev muaj peev xwm: Nyob rau hauv cov dej ntws thiab dej phwj dej, nrum hlau kav hlau feem ntau kav ntev50-100 xyoo, qee zaum txawm ntev dua.
Hnyav thiab tuav
Cam khwb cia hlau yog hnyav piv rau cov hlau lossis yas kav yas.
Qhov hnyav ua rau kev thauj mus los thiab cov nqi teeb.
Cov cuab yeej nqa tshwj xeeb feem ntau yog xav tau rau loj- txoj kab uas txawv pov cov kav hlau nrum hlau.
Qhov zoo thiab qhov tsis zoo ntawm cam khwb cia hlau kav
Txhua cov khoom siv piping los nrog kev lag luam - Offs, thiab nrum hlau tsis muaj kev zam. Nws cov txiaj ntsig tau ua rau nws nrov rau ntau tiam, tab sis nws cov kev txwv piav qhia yog vim li cas lwm cov ntaub ntawv tso yeeb tau hloov nws hauv qee cov ntawv thov.
Qhov Zoo Ntawm Cam Khwb Xim Kav Hlau
1.Txhua corrosion tsis kam: Cam Khwb xim hlau ib txwm nrog cov xeb ntawm cov dej thiab dej phwj tuaj, ua rau nws zoo tagnrho rau cov tshuab av.
2.Soo Dampening: Lub ntom ntawm cam khwb cia hlau absombs suab los ntawm ntws dej los yog pov tseg, uas yog vim li cas nws tau xaiv qhov kev xaiv zoo tshaj plaws hauv cov kav dej nyob hauv.
3.Kaj kev pabcuam lub neej: Nrog rau kev kom tsim nyog, nrum hlau kav hlau tuaj yeem ua tau ntau ntau caum xyoo, qee zaum dhau ib puas xyoo.
4. Txuag hauv compression: Underground Plast hlau kav tuaj yeem tiv taus av thauj khoom thiab sab nraud siab zoo.
Qhov tsis zoo ntawm cam khwb cia hlau kav dej
1.Brittlection: Nquag mus tawg lossis tawg raws li kev cuam tshuam sai sai lossis hnyav poob siab.
2. weadight: Nyuaj los lis, xav tau cov tshuab hnyav rau thauj thiab teeb tsa.
3.Qhov kev nias siab: Tsis haum rau siab - kev siv tshuab hlau uas hlau lossis zas hlau los yog zas hlau.
4.Higher Installation tus nqi: Qhov xav tau kev ua haujlwm tshwj xeeb thiab cov khoom siv ua rau cov phiaj xwm ntau dua qhov piv rau kev hloov pauv kev sib txawv.
Cov ntawv thov ntawm cam khwb cia hlau kav dej hnub no
Txawm hais tias muaj kev nce cov pa roj carbon hlau, ERW, thiab lwm cov ntawv tshaj xo siab, cam khwb cia cov kav dej tseem nyob hauv qee thaj chaw.
Kev faib tawm hauv nroog
- Cov hlau nrum tau siv rau cov dej hauv av rau ntau pua xyoo.
- Nws lub ntuj corrosion resistance ntseeg ntseeg tau rau ntev - lub sij hawm pab.
- Qee lub nroog loj dua thoob ntiaj teb tseem cia siab rau xyoo pua -}} cam khwb cia hlau kav hlau.
Dej thiab cov dej num
- Feem ntau siv rau cam khwb cia hlau hnub no yog nyob rau hauvDej phwj tuaj thiab dej lim dej.
- Nws muab cov kav dej zoo tshaj plaws hauv kev txhim kho ib puag ncig, tuav ob qho tshuaj lom neeg thiab roj ntsha.
- Hauv ib puag ncig hauv nroog, nws muaj nuj nqis rau kev txo lub suab nrov hauv cov tshuaj lom piv rau cov khoom sib piv zoo li PVC.
Cov kais tsuag hluav taws thiab cov ntawv thov tshwj xeeb
- Nyob rau hauv qee kis, nrum hlau kav yog siv nyob rau hauvKev Tiv Thaiv Hluav Taws KubVim lawv cov cua kub tiv thaiv.
- Kev lag luam tshwj xeeb tseem siv cov hlau pov tseg hauvTsawg - h siab, av nruabqhov twg thongevity yog qhov tseem ceeb tshaj li yooj yim.
Cov lus: cam khwb cia hlau yeeb nta yam ntawm ib nroj ib ce
| Ntiag tug | Nrum Hlau Yeeb cov ntsiab lus |
|---|---|
| Muaj pes tsawg | 2-4% carbon, nrog silicon thiab manganese |
| Lub zog | Zoo heev hauv compression, tsis muaj zog nyob rau hauv kev cuam tshuam |
| Qho hnyav | Hnyav, yuav tsum muaj kev tuav tshwj xeeb |
| Corrosion Kuj | Ib txwm tiv taus, haum rau dej thiab dej phwj tuaj |
| Kev Pabcuam Lub Neej | 50-100 xyoo, qee zaum ntev dua |
| Cov Kev Siv Cov Ntawv Siv | Kua dej, Dej Phwj, Kiag Dej, Cov Hluav Taws Xob Tsuag Hluav Taws Xob |
Xaus: Thaum twg thiaj li yuav xaiv cov kav dej cam khwb cia
Nrov cov kav dej hlau tau ua haujlwm ua tus caj qaum ntawm cov dej thiab dej phwj rau ntau tiam neeg. Lawv cov kev sib txuas ntawmdurability, corrosion kuj, thiab cov suab nrov txoXyuas kom lawv tseem tuav ib qho chaw hauv kev ua lag luam niaj hnub no, tshwj xeeb hauv kev siv hauv nroog thiab chaw nyob.
Txawm li cas los xij, lub drawbacks ntawm cam khwb cia hlau {}} Xws li qhov hnyav, thiab siab dua nws ib zaug yog. Nyob rau hauv high - qhov siab, kev lag luam, thiab cov txheej txheem kev nyab xeeb,Carbon Steel Kave, suav nrog ERW thiab seamless cov kev xaiv, tau coj uaVim lawv lub zog thiab versatility.
Rau kev lag luam thiab kev lag luam piv cov hlau cam khwb cia nrog lwm txoj hauv kev, nws yog ib qho tseem ceeb kom ntsuas cov phiaj xwm kom zoo. Yog hais tias corrosion tsis kam thiab lub neej kev pabcuam ntev nyob rau hauv qis {{{}} Cov chaw ib puag ncig yog koj cov hom phiaj tseem ceeb, cov hlau nrum tseem yog txoj cai xaiv. Tab sis thaum nws los txog zog, kev yoog tau, thiab tus nqi- ua hauj lwm zoo,Carbon Steel Kav los ntawm cov tuam ntxhab nyiam Huayang Steel yeeb nkab muab cov kev daws niaj hnub niaj hnub.
