12.7mm Prestressing Steel Wire Prestressed Concrete Wire 2.64mm Low Relaxation Indedted PC Wire 1084 saej403
12.7mm Prestressing Steel Wire Prestressed Concrete Wire 2.64mm Low Relaxation Indedted PC Wire 1084 saej403
Feature
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Prestressed simbi waya chinhu chinogoneka uye chakakosha muindasitiri yekuvaka.Yakagadzirwa kubva kumhando yepamusoro-yepamusoro-kabhoni simbi inopisa-yakakungurutswa waya inodziya-inopisa uye inotonhora-inoshanda, waya idzi dzakanyatsogadzirirwa kusangana nezvinodiwa zvinodikanwa zve prestressed kongiri yekusimbisa.Waya yesimbi ine kabhoni inosvika 0.65% kusvika 0.85%, sarufa nephosphorus zviri isingasviki 0.035%, uye ine simba rakanakisa nekusimba.
Prestressed simbi waya yakaita kufambira mberi kukuru kubva pakugadzirwa kwayo kwemaindasitiri uye kushandiswa muma1920s.Nhasi, zvakasiyana-siyana zvezvigadzirwa zvakakodzera kushandiswa kwakasiyana uye zvine maitiro akasiyana zvakaumbwa.Izvi zvinosanganisira waya inodhonzwa nechando, waya yakatwasuka, waya yekuzorodza yakaderera, waya yemarara uye waya yakagorwa.Zvigadzirwa izvi, zvakasanganiswa netambo dzesimbi dzakatsikiswa, dzave mhando dzesimbi dzinoshandiswa zvakanyanya pasi rose.
Nekuda kwekurongeka kunoenda, yakaderera slack serrated PC waya isarudzo yakakurumbira.Simba rayo rakanaka rekusimba rinoita kuti ive yakanaka kune yakanyanya kushushikana maapplication.Uye zvakare, ukobvu hwetambo yesimbi ndeye 2.64 mm, zvichiita kuti ive yakakodzera kune akasiyana mapurojekiti ekuvaka.Pamusoro pezvo, iyi prestressed kongiri waya inoenderana nezviyero zvakatsanangurwa mu1084 SAEJ403, kuve nechokwadi chemhando uye kuvimbika kwayo.
Chimwe chezvinhu zvinonyanya kukosha zve prestressed simbi waya isimba rayo rakasiyana rekusimba.Kazhinji, simba rekusimba remhando iyi yewaya yesimbi iri pamusoro pe1470MPa, zvishoma nezvishoma ichichinja kusvika padanho guru resimba re1670 ~ 1860MPa.Uyezve, dhayamita yewaya yakashandukawo nekufamba kwenguva, kubva pa3 kusvika ku5 mm kusvika kune yazvino ye5 kusvika 7 mm.Iri rakawedzera simba uye dhayamita rakakura rinoita kuti waya yakasimbiswa zvakanyanya elastic uye inokwanisa kumira mitoro mikuru.
Nekuda kwehunhu hwayo hwakanaka, prestressed simbi waya inoshandiswa zvakanyanya munzvimbo dzakasiyana dzekuvaka.Inowanzo shandiswa kusimbisa zvivakwa zvakaita semabhiriji, zvivakwa uye njanji njanji kuti vavandudze kutakura mutoro wekutakura uye kuperera kwemaitiro.Iwo maindasitiri uye zvikamu zvezvivakwa zvinotsamira zvakanyanya pane prestressed simbi waya kuona hupenyu hurefu uye kuchengetedzwa kwemapurojekiti avo.
Mukupfupisa, kuvandudzwa kwe prestressed steel waya kwakashandura indasitiri yekuvaka.Iko kusanganiswa kwemhando yepamusoro-kabhoni simbi uye advanced machining tekinoroji inoguma mumhando yezvigadzirwa zvakakodzera kune zvakasiyana-siyana zvekushandisa.Iine huwandu hwakasiyana hwemhando uye saizi sarudzo, pamwe nekusimba kwakasimba kwekusimba uye kushandiswa kwakawanda, prestressed simbi waya inoramba iri chinhu chakakosha mukuvaka kwemazuva ano.
Application
SeChina indasitiri yezvigadzirwa zvesimbi inotungamira mabhizinesi, iyo yenyika kutengeserana simbi uye zvinhu "Mazana akanaka kutenda bhizinesi", China simbi yekutengeserana mabhizinesi, "Pamusoro 100 akazvimirira emabhizinesi muShanghai". ) inotora "Kutendeseka, Kuita, Innovation, Win-Win" seyayo yega misimboti yekushanda, inogara ichiramba ichiisa kudiwa kwevatengi munzvimbo yekutanga.
- KUPEREKA
- WIN-WIN
- PRAGMATIC
- KUSVIRA
