Khoom npe
Qib I Rebar (Me Hlau / Plain Round ReinterCing Bar - hom phiaj I6 1}} lub hom phiaj qib kuv cuam tshuam)
1. Cov ntsiab lus
Qib I RebarFeem ntau yog hais txog tsawg - lub zog, siab} divrup me ntsis lub zog (ties. Lub ntsiab lus tseeb ntawm "qib kuv" sib txawv los ntawm lub teb chaws thiab qauv {{}}} hauv lwm cov cheeb tsam nws yog cov qhab nia hauv zos qhia cov qhab nia zoo xws li 235/335/500 MPA). Nco ntsoov paub meej tias cov qauv thiab kho neeg cov kev xav tau thaum koj xaj.
2. Yuav ua li cas "qib kuv" txhais tau tias (cov qauv & cov lus sau tseg)
MuajTsis muaj ib qho kev txhais thoob ntiaj tebRau daim ntawv lo "qib kuv" {{- Cov qhab nia loj, thaum lwm cov ntsiab lus siv cov qib siab, qib siab siv Asmeskas lossis HRB400 hauv Suav teb). Vim hais tias ntawm txoj kev hloov pauv no, cov phiaj xwm specifications yuav tsum tau hais covmuaj cov qauv (ASTM / IS / GB / en / JIS)Thiab tusYuav tsum muaj neeg kho tshuab cov khoom(yam tsawg kawg cov paib, tensile, elongation) es tsis yog lub npe colloquial xwb. Bigrentz +1
3. Cov khoom siv uas raug & tshuab tshuab (yuav muaj dab tsi cia siab)
Cov no yogzoo li ib txwmCov yam ntxwv kev lag luam rau Mild / qib I style rebar {{0} Qhov tseem ceeb} qhov tseem ceeb nyob ntawm tus qauv kev xaiv thiab cov khoom siv zeb.
Khoom siv tsev neeg:Tsawg -} Cov hlau me me (kub- rolled dawb puag ncig lossis qis} deformation tuav).
Neeg kho tshuab tus cwj pwm:nyob ntawmTsawg Tawm Lub Zogpiv nrog niaj hnub siab - lub zog deformed bars, tab sisductility thiab elongationuas ua rau khoov, lapping thiab site - shaking yooj yim. Vim li no yog vim li cas qib kuv nquag siv raustirrupts, sib txuas, dowels thiab cov txheej txheem me meCov. baowi - steel.com +1
Deg Daim Ntawv:feem ntauTiaj (du) puag ncig; Deformed (Ribbed) Cov sib txawv yog siv qhov twg cov nyiaj ua hauv cov pob zeb ua yuav tsum tau txhim kho.
Weldability & Sib Foos:Zoo heev {- Aminable kom txias dabtsi yog khoov thiab ntawm - chaw muaj qhov tshwj xeeb preheating ntawm nyias gauges.
4. Qhov ntau thiab tsawg thiab thiab muab cov foos
Diameters:Raug metric diam nqi 6 hli → 25 hli (lossis Imperial # 2 → # 8 thiab lwm yam).
Ntev:Txheem txiav tau ntev (piv txwv li, 6 m / 12 m) lossis coils (rau cov leeg me me) qhov tsim nyog.
Ntim:Bundled nrog steel strapping, tiv thaiv xaus lub kaus mom rau txheej tuav, sau npe nrog ntau tus lej / kauj.
Ua tiav muaj:Zeb / Dub, Pickled, kub - dip galvanized, rau corrosion cov ntawv thov tseem ceeb).
5. Cov ntawv thov raug
Stirrupts, sib txuas thiab shear txhawbHauv kab teeb thiab kab ntawv (qhov twg ua siab loj thiab kev puas tsuaj yog qhov tseem ceeb).
-} ntu ntu kev siv zogNyob rau hauv slabs, ko taw thiab tsis - seismic theem nrab.
Kev ua haujlwm ib ntus, Ua qauv ua qauv thiab thauj tog rau nkojQhov twg ntev - Term kev tiv thaiv tsis yog qhov tseem ceeb.
Lub teeb Civ ua haujlwm thiab Masonry Qhov Cuab(Bonded / Unbonded dowels, me me storg). baowi - steel.com +1
6. Cov txiaj ntsig zoo & kev xeem (pom zoo)
Vim tias "qib kuv" tuaj yeem txhais tau ntau yam, xav tau cov hauv qab no kom peb tau txais cov khoom lag luam yog:
Qhia kom meej tus qauv(piv txwv li, ASTM A615 / yog 432 / GB 1499 / EN 10080) thiab covCov Neeg Kho Tshuab Txwv: Yam tsawg kawg cov txiaj ntsig, tensile lub zog thiab elongation. ckcog.com +1
Mill xeem Daim Ntawv Pov Thawj (MTC):Tshuaj lom neeg tshuaj lom neeg, ntsuas phoo thiab kub / chev traceability.
& Nto tshev Deg:Txheeb xyuas lub taub, ncaj thiab nto tsis xws luag.
Yeem ntsuas:Khoov & rebend, weldability cov tshev, txheej tuab tuab (yog galvanized / epoxy) thiab corrosion kev ntsuam xyuas yog tias thov.
7. Ordering cov ntawv txheeb - Yuav ua li cas los muab cov neeg xa khoom
Txhawm rau zam kev tsis meej xwm thiab lav qhov tseeb qib kuv rebar, muab:
Txheem siv(Astm / IS / GB / en / JIS)thiabCov hom phiaj siv tshuab (piv txwv li min tawm=x mpa, min tensile {}} y mpa, elongation ntau dua los yog sib npaug rau z%).
BRECT FORD & TAG:tiaj puag ncig lossis deformed; zeb / galvanized / epoxy.
Cob (s)thiabntev(lossis coil / coil - id), thiab tag nrho tonnage.
Cov Txheej & Ntimyuav tsum tau (yog tias sab nraum zoov / raug siv).
Kev Soj Ntsuam & Cov Ntaub Ntawv: MTC yuav tsum tau, thib peb {{{}}} Kev tshuaj xyuas, kev ntsuam xyuas tshwj xeeb.
Ntawv thov: Yog tias cov kab xev yog rau cov chaw ua si seismic, lossis rau vuam, hu rau cov no - Tus neeg xa khoom yuav pom zoo kom qib. crsi.org
8. Kev tuav, cia & cov lus qhia cov lus qhia
Khw kom qhuav thiab tawm hauv avkom tsis txhob corrosion thiab staining.
Tiv thaiv txiav xaus thiab bundleslos ntawm noo noo; Daim ntawv lo cim nrog cov kauj / cov pa kub rau kev hloov pauv.
Dabtsi yog khoov:Ua raws li cov kev pom zoo badii hauv txoj haujlwm specii hauv txoj haujlwm spec - me ntsis hlau qib kuv tuav mus rau min radii kom tsis txhob tawg.
Lapping & Anchorage:Tsim lapping ntev rau cov txheej txheem project thiab zam kev tsis txaus siab splice ntev uas txo lub zog ua tau zoo.
9. ThaumtsisTxhawm rau xaiv Qib I Rebar
High - lub zog los yog cov ntaub ntawv seismic:Qhov twg siab dua lub zog, kev faib tawm hauv lub zog, siv deforming siab rebar (hrb / tmt, be}}} qib, lossis cov qib}}}}} qib).
Txhoj puab heev corrosion (ntug dej hiav txwv / tshuaj):Xaiv galvanized, epoxy coated, stainless los yog frp qhov kev pab cuam uas hloov cov qib tiaj yam kuv tuav.
Prestressed lossis hnyav load cov tswv cuab txheej txheem:Siv cov qib kawm tau teev los ntawm tus kws ua lag luam (piv txwv li, HRB400 / 500, B500B, ASTM 60 thiab lwm yam.
10. Luv Luv Lus
Q: yog qib I Rebar tib lub thoob ntiaj teb?
A:Tsis muaj {- "qib kuv" yog lub sijhawm hauv zos / qhia tawm. Yeej ib txwm paub meejlub hom phiajthiabCov Khoom Siv Neeg Kho Tshuabnrog koj tus neeg xa khoom. 维基百科
Q: Tau qib kuv yuav khoov rau ntawm qhov chaw?
A:Yog - me me qib I} Tus me me qib I} bars bend thiab re - Khoov yooj yim; tseem ua raws li cov radii uas tau teev tseg.
Q: Puas yog qib kuv tuav muab cov ntawv cog lus zoo rau kev ua vaj tse?
A:Cov kab ncaj muaj cov khoom siv tshuab tsis tshua muaj cov khoom siv tsis zoo yog tias cov qauv rov qab los tshwj tsis yog cov qauv tsim meej meej hu rau cov kab ncaj qha.
Yog tias koj xav tau, Kuv tuaj yeem tam sim ntawd (xaiv ib):
A. Tsim ibQhov chaw -}} Npaj Daim Ntawv(Lus Askiv / Suav) rau qib I Rebar nrog ib lub rooj ntawm cov diameters uas muaj sib txawv, kwv yees huab cua ib thiab sau ntawv; lossis
B. Draft AKev Yuav Cov Kev Yuav Cov Lus QhiaKoj tuaj yeem xa mus rau cov neeg muab khoom uas hloov "nrog cov neeg siv tshuab thiab ua tiav qhov yuav tsum tau ua tiav (tshem tawm tsis meej).
Qhia kuvAlossisBThiab, yog tias A, sau cov diameters koj xav tau (piv txwv li, 6/8/10/16 mm) {} Kuv yuav tsim nws tam sim ntawd.
Cim npe nrov: Qib I Rebrar, Tuam Tshoj Qib I Rebar tuam ntxhab, cov chaw muag khoom, Hoobkas
