Prestressed Steel Wire Spiral PC Strand Conctrete Wire 4mm Manufacturers
Prestressed Steel Wire Spiral PC Strand Conctrete Wire 4mm Manufacturers
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Koj puas xav tau cov hlau uas tsim tshwj xeeb los ua kom tau raws li koj cov kev xav tau ntawm cov pob zeb ua vaj tse uas tau ua kom ruaj khov? Tsis txhob yig ntxiv lawm! Peb cov hlau uas tau ua kom ruaj khov yog qhov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau kev tsim kho. Cov hlau no yog ua los ntawm cov hlau carbon zoo, kho cua sov thiab ua haujlwm txias kom ntseeg tau tias muaj zog thiab ruaj khov.
Peb cov hlau hlau muaj lub zog tensile zoo kawg nkaus, feem ntau siab dua 1470MPa. Tau ntau xyoo, qib zog tau hloov pauv los ntawm feem ntau 1470MPa thiab 1570MPa mus rau feem ntau 1670 ~ 1860MPa, ua kom ruaj khov thiab txhim khu kev qha. Peb cov hlau txoj kab uas hla yog txij li 3mm mus rau 7mm, maj mam hloov pauv los ntawm 3 mus rau 5mm mus rau 5 txog 7mm. Qhov no ua kom peb tuaj yeem ua tau raws li ntau yam kev xav tau thiab cov lus qhia ntawm kev tsim kho.
Ua ib lub tuam txhab tsim cov hlau prestressed, peb zoo siab rau peb tus kheej hauv kev tsim cov khoom zoo uas ua tau raws li cov qauv thoob ntiaj teb. Peb txoj kev cog lus rau kev ua tau zoo, ua ke nrog cov khoom zoo tshaj plaws ntawm cov hlau prestressed, tau ua rau nws yog thawj qhov kev xaiv ntawm cov engineers thiab cov neeg cog lus thoob ntiaj teb. Ntseeg peb kom muab cov hlau txhim khu kev qha, ruaj khov thiab ua tau zoo rau koj uas yuav ua rau koj txoj haujlwm tsim kho muaj zog thiab ruaj khov.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm peb cov xov hlau prestressed yog lawv cov pa roj carbon ntau, uas yog li ntawm 0.65% txog 0.85%. Tsis tas li ntawd, cov pa sulfur thiab phosphorus tsawg dua 0.035%, ua rau nws txhim khu kev qha thiab siv tau ntev. Kev tsim khoom lag luam thiab kev siv peb cov hlau prestressed tuaj yeem taug qab rov qab mus rau xyoo 1920. Peb cov hlau prestressed tau tiv taus qhov kev sim ntawm lub sijhawm thiab tau dhau los ua hom hlau prestressed siv dav tshaj plaws hauv ntiaj teb.
Peb muaj ntau yam khoom siv hlau ua ntej uas haum rau ntau yam kev siv sib txawv. Qhov no suav nrog hlau txias rub, hlau ncaj thiab tempered, hlau tsis tshua muaj kev so, hlau galvanized thiab hlau scored. Cov khoom no muaj cov yam ntxwv tshwj xeeb thiab haum rau ntau yam khoom thiab cov haujlwm, muab rau koj qhov kev ua tau ntau yam thiab kev ywj pheej.
Hauv kev xaus lus, peb cov hlau hlau prestressed yog qhov sib xyaw ua ke zoo meej ntawm lub zog, kev ntseeg siab thiab kev hloov pauv tau yooj yim. Txawm hais tias koj xav tau nws rau kev txhawb nqa pob zeb lossis lwm daim ntawv thov, peb cov hlau hlau tau lees tias yuav ua tau raws li thiab tshaj qhov koj xav tau. Koom nrog cov neeg siv khoom txaus siab uas xaiv peb cov hlau hlau prestressed rau lawv cov haujlwm tsim kho. Thov hu rau peb hnub no kom paub ntau ntxiv thiab tso koj daim ntawv xaj.
Daim Ntawv Thov
Raws li Tuam Tshoj cov khoom siv hlau ua lag luam ua lag luam, lub teb chaws hlau lag luam thiab logistics "Pua pua lub tuam txhab kev ntseeg siab zoo", Tuam Tshoj hlau lag luam lag luam, "Sab saum toj 100 lub tuam txhab ntiag tug hauv Shanghai". Shanghai Zhanzhi kev lag luam Group Co., Ltd., (luv rau Zhanzhi Group) siv "Kev Ncaj Ncees, Kev Ua Tau Zoo, Kev Tsim Kho Tshiab, Yeej-Yeej" ua nws txoj hauv kev ua haujlwm, ib txwm mob siab rau kev muab cov neeg siv khoom xav tau ua ntej.
- KEV UA SIAB NCAJ NCEES
- YEEJ-YEEJ
- PRAGMATIC
- KEV TXHIM KHO TSHIAB
