Yuanxian High-tech Material Trading (Tianjin) Co., Ltd. yog ib qho ntawm cov tuam txhab leadnig thiab cov chaw muag khoom ntawm cov khoom siv steel hlau hauv Suav teb. Peb muab cov ntaub ntawv siab heev ua nyob rau hauv Suav teb nrog tus nqi qis. Txais tos rau cov lag luam wholesale CE pom zoo prestressed steel strand los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam customized thiab qauv dawb.
Prestressed Hlau Strand
High Strength Low Relaxation Prestressed Steel Strand yog tsim los ntawm 2, 3, 7, lossis 19 cov xov hlau sib tw uas raug kho kom ruaj khov. Qhov no thermal- txheej txheem txheej txheem ntsuas qhov nro, ua rau cov khoom muaj tsawg dua 2.5% so (raws li tus qauv), ua rau nws zoo tagnrho rau kev ua haujlwm siab - pob zeb ua haujlwm.
Los ntawm kev siv cov khoom siv siab tshaj no, cov kws tsim khoom tuaj yeem tsim cov qauv nrog qhov ntev dua thiab txhim kho kev thauj khoom -cov kabmob muaj peev xwm. Lub strand's uniform elongation thiab siab tensile zog xyuas kom meej tias cov pob zeb ua tau zoo prestressed, tshem tawm cov kev pheej hmoo ntawm kev ua haujlwm tsis zoo.
- IB TUG NEEG
|
0.5 IN (12.70mm), Qib 270 (1860) STRAND |
Daim ntawv cog lus- cov kev xeem muaj zog ua tau raws li Txoj Kev Xeem A1081/A1081M. |
|
0.6 IN (15.24mm), Qib 270 (1860) STRAND |
Daim ntawv cog lus- cov kev xeem muaj zog ua tau raws li Txoj Kev Xeem A981/A981M. |
Khoom Taw Qhia
- Khoom siv:siab - carbon steel hlau qws, thiab lwm yam.
- Ua raws li cov cai:ASTM A416 / A416M: 2012, GBT / 5224: 2014, pr EN10138-3: 2011, IRAM-IASU 500-07: 2005, ABNT NBR7438, BS5896, GOST13840, thiab lwm yam.
- Specifications:9.5, 11.1, 12.7, 15.2, 15.7, 17.8, 19.3, 20.3, 21.8, 28.6mm, thiab lwm yam.
- Logo & pob:Raws li koj xav tau.
- Lwm yam khoom muaj feem xyuam:prestressed steel hlau, thauj tog rau nkoj, galvanized steel strand, thiab lwm yam.
Khoom Specification
ASTM A416 / A416M: 2012, 1X7 PRESTRES STEEL STRAND
|
Qib |
Nominal txoj kab uas hla |
Tolerance ntawm txoj kab uas hla |
Nominal Area of Section |
Qhov hnyav ntawm strand |
Tensile zog |
Yam tsawg kawg Breaking load |
Tsawg kawg load ntawm 1% Extension |
Elongation Lo=610 hli |
Lay Length |
Kev so ntawm 1000h (pib load rau 70% ntawm nominal max load) (r /%) Tsis ntau tshaj |
|||
|
(mm) |
(hauv.) |
(mm) |
(mm2) |
(hauv.2) |
(kg / 1000m) |
(lb / 1000ft) |
(N / hli2) |
(KN) |
(KN) |
(%) |
mm |
||
|
270 |
9.53 |
3/8 |
+0.65,-0.15 |
54.8 |
0.085 |
432 |
290 |
1860 |
102.3 |
92.1 |
3.5 |
(12-16)d |
2.5 |
|
11.11 |
7/16 |
+0.65,-0.15 |
74.2 |
0.115 |
582 |
390 |
1860 |
137.9 |
124.1 |
||||
|
12.7 |
1/2 |
+0.65,-0.15 |
98.7 |
0.153 |
775 |
520 |
1860 |
183.7 |
165.3 |
||||
|
15.24 |
3/5 |
+0.65,-0.15 |
140 |
0.217 |
1102 |
740 |
1860 |
260.7 |
234.6 |
||||
|
17.78 |
7/10 |
+0.65,-0.15 |
189.7 |
0.294 |
1487 |
1000 |
1860 |
353.2 |
318 |
||||
cov khoom paub meej
- 1x7 hlau prestressed steel strand:
- Siab Tensile zog.
- Clean Surface, phosphating txheej.
- Strands faib kom huv si ntawm lub reel.
- 1x2 thiab 1x3 hlau Prestressed strand:
- High Tensile Strength, tag nrho specifications ntawm 2x2.25 rau 3x6.00mm.
- Strand Lay Length tuaj yeem ua raws li cov neeg siv khoom xav tau.
- Pob tuaj yeem ua raws li cov neeg siv khoom xav tau.
- 19-xaim PC strand, tseem hu ua 19-wire prestressed steel strand, yog ib hom kev tsim khoom siv hauv cov pob zeb ua vaj tse. Peb muaj 17.8mm, 19.3mm, 20.3mm, 21.8mm, 28.6mm, thiab lwm yam.
Kev siv ntau lawm
-Peb tuaj yeem siv 1x7 PC strand nyob qhov twg?
Peb lub PC steel strand feem ntau yog siv rau hauv kev tsim kho ntawm tus choj ntev ntev, hydropower dam, nuclear fais fab nroj tsuag. Thiab nws kuj tuaj yeem siv lub tsev ntev ntev, xws li lub tshav dav hlau loj, dav nrum-hauv- qhov chaw hauv pem teb.
- Lwm yam kev siv: ncej thiab pawg tsim khoom; hollow core slab tsim khoom; pob zeb stabilization, kev txhawb nqa txoj kab nqes, txoj kab nqes qhov cuab lub zog thiab lwm yam geotechnical engineering; kev tsim kho silo;
-Peb tuaj yeem siv 1x3 thiab 1x2 PC strand nyob qhov twg?
- Peb cov khoom tuaj yeem siv rau hauv kev tsim T / I beam, Slab, pawg, ncej, sleepers ......
-Peb tuaj yeem siv 1x19 PC strand nyob qhov twg?
Siv 19-wire PC strand tuaj yeem txhim kho cov qauv kev ua haujlwm, nce load-nrog peev xwm, txo kev tawg, thiab txhim khu kev ruaj ntseg. Nws tso cai rau ntev spans thiab thinner qhob seem, ua rau ntau aesthetically pleasing thiab nqi-zoo tsim.
- Ntim hom 19-hlau pc strand li mining cable bolt muaj cov hauv qab no qhov zoo:
- Super siab tawg quab yuam, lub peev xwm thauj khoom yog siab heev, muaj kev nyab xeeb ntau;
- Kev tsim kho yooj yim dua, txuag ntau lub sijhawm rau kev tsim kho hauv av.
Daim ntawv pov thawj
Peb Cov Hlau Prestressed muaj CE, SGS, ISO Certificate.
Ntim thiab xa khoom
Ntim:8 steel strips + PE zaj duab xis + packing daim ntaub tsim los ntawm ntawv thiab woven + pallet.
Ntim Dimensions:
|
STEEL STRAND REEL DIMENSION |
7 KEVPRESTRESSEDstrand |
|
|
Internal txoj kab uas hla (mm) |
Tsawg. 720 / Max. 850 |
Tsawg. 760 |
|
Sab nraud txoj kab uas hla (mm) |
Max . 1300 |
Tsawg. 1200 |
|
Qhov siab (mm) |
Tsawg. 300 / Max. 320 |
Tsawg. 800 |
|
Qhov hnyav (kg) |
850kg / 775 m |
/ |
Nco tseg:Cov saum toj no yog cov qauv tsis, qhov ntev tshwj xeeb tuaj yeem hloov kho raws li qhov xav tau tiag tiag.
|
COIL DIMENSION |
2-3 WIRE PRESTRESSED STRAND |
|
|
Internal txoj kab uas hla (mm) |
209 / 310 (±10) |
770 / 920 (±20) |
|
Sab nraud txoj kab uas hla (mm) |
600 ~ 750 |
1200 ~ 1500 |
|
Dav (mm) |
180 ~ 220 (±10) |
530 ~ 750 (±15) |
|
Qhov hnyav (kg) |
150 ~ 250 |
1300 ~ 3300 |
Nco tseg:Cov saum toj no yog cov qauv tsis, qhov ntev tshwj xeeb tuaj yeem hloov kho raws li qhov xav tau tiag tiag.
FAQ
1. Koj lub sijhawm xa khoom yog dab tsi?
Peb muab kev xa khoom sai: cov khoom xa tuaj hauv 7-15 hnub, thaum kev txiav txim siab feem ntau siv sijhawm 15-30 hnub ua haujlwm, nyob ntawm seb koj qhov ntau npaum li cas.
2. Koj tuaj yeem lav cov khoom zoo li cas?
Kev ua tau zoo raug txheeb xyuas los ntawm Mill Test Certificate (MTC) nrog rau txhua qhov khoom xa tuaj, thiab peb txhawb nqa thib peb -kev tshuaj ntsuam xyuas rau koj qhov kev thaj yeeb nyab xeeb.
3. Puas muaj tus nqi zais?
Tsis yog. Peb cov lus hais yog pob tshab thiab tag nrho - suav nrog, kom ntseeg tau tias koj yuav tsis ntsib cov nqi npaj txhij lossis nqi ntxiv.
4. Koj puas muab cov qauv?
Yog lawm, peb muab cov qauv rau tus nqi nominal ntawm $1; koj tsuas yog yuav tsum tau them tus nqi thauj khoom los ntsuas peb qhov zoo ua ntej.
5. Cov nqe lus them nqi dab tsi koj lees txais?
Peb lees txais T / T thaum pom thiab L / C, nrog rau Nyiaj Ntsuab thiab Western Union. Thov hu rau peb yog tias koj xav tau lwm txoj kev npaj.
6. Koj tus MOQ yog dab tsi?
Peb tus qauv MOQ feem ntau yog ib lub thawv, tab sis peb muab kev yooj yim rau cov khoom tshwj xeeb; thov hu rau los tham txog koj cov kev xav tau.
7.Koj puas tuaj yeem tsim raws li kuv daim duab?
kiag li. Peb tshwj xeeb hauv OEM thiab kev tsim khoom, thiab peb pawg neeg tsim khoom tuaj yeem tsim cov kev qhia meej raws li koj cov duab kos.
Cim npe nrov: Tuam Tshoj prestressed steel strand manufacturers, hoobkas
