Khoom npe
Tsev Rebar (Thaj Chaw Yooj Yim Cov Hlau Bar)
1. Cov ntsiab lus
Tsev Rebar, tseem hu uathaj kev txhawb nqa hlau, yog cov txheej txheem tseem ceeb siv nyob rau hauvkev tsim kho hauv tsev- Nyob rau hauv cov tsev, chav tsev me, tsev nyob, thiab lub teeb ua lag luam. Nws muab covLub zog tensileuas qhob tsis muaj, ua kom muajdurability, ruaj khov, thiab kev nyab xeebntawm cov hauv paus, kab, ci, slabs, thiab phab ntsa.
Feem ntau, tsev rebrar yog tsim los ntawmCov Hlau Hlauthiab tsim raws likub -} rolled deformed tuav, tsim los ua kom ua tiav cov neeg kho tshuab ua ke ua ke nrog cov pob zeb ua. Nws muaj nyob rau hauv ntau hom dag zog, xws liQib II (Nruab Nrab Lub Zog)thiabQib III (muaj zog siab), nyob ntawm cov qauv tsim qauv yuav tsum tau ua.
Cov rebrars hauv tsev yog xaiv rau lawvSib npaug ntawm tus nqi, kev ua tau zoo, thiab kev ua haujlwm, ua rau lawv zoo tagnrho rau cov phiaj xwm kev tsim kho dav dav.
2. Cov khoom siv thiab cov khoom siv mechanies
| Ntiag tug | Cov Khoom Nquag Yog | Kev piav txog |
|---|---|---|
| Khoom | Carbon Steel (kub -}} rolled, deformed) | Cov Qauv Siv -} qib steel |
| Yield zog (FY) | 300- 500 MPA | Muab cov khoom txaus thauj khoom txaus siab - Cov kabmob rau cov ntawv thov nyob |
| Tensile lub zog (fu) | 450 - 600 MPA | Ua kom muaj kev nyab xeeb nyob hauv qab thauj thiab kev ntxhov siab |
| Elongation (Δ5) | Ntau dua los yog sib npaug rau 14% | Muab cov qauv ua kom zoo rau khoov thiab sau |
| Elastic Modulus (e) | Tom ntej no 200 GPA | Txheem Rau Hlau Rebar |
| Bond lub zog | Zoo tshaj | RIBBED NTOOSES HLOOV NROG COV NTAU YAM |
| Ceev | 7,850 kg / mp | Siv rau qhov hnyav thiab kev suav tus nqi |
Feem ntau cov qauv vaj tse sivHRB335 / hRB400 (Suav Teb)lossisQib 40/60 (ASTM)Rebars rau General lub zog thiab yooj yim fabrication.
3. Kev Tsim Kho thiab Hom
Lub tsev cov rebars yog tsim los ntawmKub RollingMe lossis qis {-} Alloy Alloy Carbon Steel BREATE LOS SMEES DRICATE CEM COV TXHEEJ TXHEEM. Raws li kev thov, lawv tuaj yeem raug cais raws li:
Cov kab sib txuas dawb:Rau kev sib txuas, dev, thiab tsis - thauj - bearing }မ} compon်.
Deformed tuav:Rau cov ntsiab lus tseem ceeb hauv kab teeb, slabs, kab, thiab cov hauv paus.
Weldable Rebars:Rau cov phiaj xwm yuav tsum tau welded tawb los yog mesh qauv.
Coated rebars:Rau corrosion resistance nyob rau hauv ntug hiav txwv lossis huab cua ib puag ncig (piv txwv li, galvanized lossis epoxy- txheej).
4. Cov qauv ntau thiab tsawg thiab qhov ntev
| Nominal Inch (mm) | Nyhav (kg / m) | Ib Daim Ntawv Thov |
|---|---|---|
| 6 | 0.222 | Stirrupts, sib txuas, lub teeb ci |
| 8 | 0.395 | Cov nqaj me me, slabs |
| 10 | 0.617 | Slabs, lintels, stairs |
| 12 | 0.888 | Txhua, kab taw |
| 16 | 1.578 | Kab teeb, pem teb |
| 20 | 2.466 | Foundation thiab cov qauv loj |
| 25 | 3.854 | Cov kab tseem ceeb hauv load - bearing phab ntsa thiab kab taw |
Txheem ntev:6 m / 9 m / 12 m, lossiskev cai txiav - rau - loj.
5. Cov ntsiab lus tseem ceeb
✅ Lub zog ntseeg tau:Ua tau raws li cov qauv tsim nyog ntawm cov kev xav tau ntawm qhov chaw nyob thiab qis -} Rose tsev.
✅ Yooj Yim Fabrication Yooj Yim:Tuaj yeem txiav, khoov, thiab khi ntawm tes lossis nrog cov tshuab yooj yim.
✅ Ductility zoo:Tiv thaiv brittle tsis ua tiav, muab resilience rau hauv lub nra hloov pauv.
✅ Zoo Bonding:RIBBED DEG XEEM TSWJ NYEEM KIS NROG COV POV THAWJ.
✅ Kev lag luam efficiency:Tsawg {- tus nqi thiab muaj rau txhua yam kev siv khoom siv uas muaj kev tsim kho.
✅ Corrosion tiv thaiv xaiv:Muaj nyob hauv galvanized lossis epoxy - coated cov variants rau cov cheeb tsam noo lossis cov ntug hiav txwv.
6. Cov ntawv thov hauv kev tsim kho nyob
Lub hauv paus:Kev txhawb nqa rau kev taw qhia, pob tw, thiab qib qeb.
Txhua thiab kab teeb:Lub zog tseem ceeb - Cov kabmob rau lub tsev ncej.
Pem Teb Slabs:Qhov cuab lub zog rau ib - txoj kev thiab ob - txoj kev slabs.
Khaws phab ntsa:Muab lub zog tensile tiv thaiv cov av siab.
Masonry Qhov Cuab Lub Zog:Ntxiv dag zog crick lossis thaiv phab ntsa.
Kev tsav tsheb thiab cov paves:Tiv thaiv kev tawg hauv qab cov npoo hluav taws xob.
Rau cov tsev nyob ib txwm nyob, rebar diameters ntawm8 hli - 20 hliyog feem ntau siv.
7. Kev tsim nyog zoo thiab tshuaj xyuas
Qauv:Conforms rauGB / T 1499.2 (Suav Teb), ASTM A615 / A706 (US), lossisEN 10080 (Tebchaws Europe).
Kuaj:Xws li tensile, khoov / rov tsim dua, elongation, thiab tshuaj lom neeg tshuaj ntsuam.
Daim Ntawv Pov Thawj:Txhua pob khoom nrogMill xeem Daim Ntawv Pov Thawj (MTC)rau traceability.
Kev xaiv xaiv:Thib peb -} tog (SGS, BV, TUV) rau cov haujlwm loj.
8. Kev khaws thiab tuav cov txheej txheem
Khaws RebarsNtawm tsa ntoo tsaTxhawm rau tiv thaiv kev sib cuag nrog av thiab dej.
Npog nrogWaterproof ShingHauv chaw qhib cia.
Xyeej tsegKev sib xyaw thiab cov qib-} daim ntawv lo qhia meej.
Ua ntej siv,Tshem cov xeb, roj, lossis avtxhawm rau kom muaj kev sib raug zoo nrog cov pob zeb.
Thaum txiav lossis dabtsi yog khoov, siv cov cuab yeej kho kom raug thiab ua raws litsawg kawg nkaus khoov radii(feem ntau loj dua lossis sib npaug rau 4 × bar txoj kab uas).
9. Ntim thiab xa khoom
Bundled hnyav:1-3 tons ib pob (customizable).
Khij:Txhua tus pob ntawv lo nrog bar loj, qib, ntev, naj npawb, thiab cov qauv.
Pob:Hlau - strapped bundles rau kev siv hauv tsev lossisSeaworthy Packingrau export.
Kev Xa Khoom:Muab lo lus ncaj (6-12 m) lossis coiled rau cov diamuam me me (<12 mm).
10. Cov qhab nia rebar ib txwm muaj rau kev siv tsev
| Lub hom phiaj | Ib txwm muaj | Yield zog (mpa) | Kev piav txog |
|---|---|---|---|
| GB / T 1499.2 | HRB335 / HRB400 | 335–400 | Cov Qauv Kev Siv Bebar |
| AVTM A615 | Qib 40/60 | 280–420 | Dav siv nyob rau hauv Asmeskas cov phiaj xwm chaw nyob |
| EN 10080 | B400B / B500B | 400–500 | Cov Qauv Hauv European |
| Yog 1786 | FE415 / FEA500 | 415–500 | Ntau yam nyob rau hauv Is Nrias teb thiab Asia |
| JIS G3112 | SD295 / SD345 | 295–345 | Nyiv Qauv rau Cov Tsev Dav |
11. Kev sib piv: Lub tsev rebar vs. txheej txheem (muaj) rebar
| Yam zoo | Tsev Rebar | Industrial / choj Rebar |
|---|---|---|
| Lub zog | Nruab nrab | High / ultra - siab |
| Teem nqi | HRB335-HRB400 | HRB500-HRB600-HRB600 |
| Kev ua siab loj | Zoo tshaj | Tswj Tau Siab High Figh |
| Tus nqi | Qi | Siab dua |
| Daim ntawv thov | Tsev, villas, tej yaam kas | Txuas hniav, yees, tunnels |
| Tuav | Los ntawm phau ntawv / semi - i} | Neeg kho tshuab Fabrication |
12. Ntsiab lus
Tsev RebarPuas yog qhov tseem ceeb tshaj plaws txhawb cov khoom siv hauv kev tsim kho nyob hauv cov chaw nyob, muab txoj kev sib xyaw zoo tshaj plawsLub zog, hloov tau yooj yim, thiab tus nqi - efficiencyCov. Tsim los xyuas kom muaj qhov ntev - cov qauv kev sib raug zoo ntawm tsev thiab cov khoom siv me, nws txhawb ntau yam ntawm cov khoom sib xyaw ua ke- los ntawm cov hauv paus rau ru tsev.
Seb siv nyob rau hauv Masonry tsev ib txwm muaj tsev me me lossis niaj hnub txhawb cov tsev ua ke,lub tsev rebar kom ruaj khov, kev nyab xeeb, thiab kev xav tau ntevnyob rau hauv tag nrho cov chaw nyob load xwm txheej.
Koj puas xav kom kuv tsim a"Cov Neeg Rebar Xaiv Daim Ntawv Qhia"Cov lus tom ntej no - qhia uas cov rebar diamerers thiab cov qib kawm tau pom zoo rau cov tsev sib txawv (hauv paus, pob, phab ntsa, phab ntsa)?
Cim npe nrov: Tsev Rebar, Tuam Tshoj Tsev Rebar Manufacturers, lwm tus neeg, Hoobkas
