PC Wire 5mm Prestressed Concrete Steel Wire 2.64mm Low Relaxation Indedted PC Steel Wire
PC Wire 5mm Prestressed Concrete Steel Wire 2.64mm Low Relaxation Indedted PC Steel Wire
Feature
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Prestressed simbi simbi zvigadzirwa zvakambotsvagirwa uye budiriro kubva pakugadzirwa kwavo kwemaindasitiri uye kushandiswa muma1920s.Nekuda kweizvozvo, huwandu hwakawanda hwezvigadzirwa zvine maitiro akasiyana akakodzera kune akasiyana maapplication akaumbwa.Izvi zvinosanganisira waya yesimbi inotonhorwa, waya yesimbi yakatwasanudzwa uye yakapfava, waya yesimbi isingadzoreki, waya yesimbi yakakoshwa, uye waya yesimbi.Musiyano wega wega unoshanda chakanangana chinangwa, kugovera kune zvakasiyana zvinodiwa zveindasitiri yekuvaka.
1) Chiyero: ASTM A-421
2) Kukura: 3mm-12mm
3)Tensile simba: ≥1700Mpa
4) Coil uremu: 800-1500kg
5) Packing: Seaworthy Package
Nyika yekuvaka nehuinjiniya yakashanduka zvakanyanya mumakore apfuura, zvichitungamira mukusimudzira uye kushandiswa kweakasiyana emhando yepamusoro waya dzesimbi yekusimbisa kongiri.Imwe hunyanzvi hwakadaro ndeye prestressed kongiri simbi waya, iyo inozivikanwa nekusimba kwayo kwakasiyana uye kuvimbika.Yakagadzirwa kubva kumusoro-kabhoni simbi inopisa-yakakungurutswa waya waya, waya dzesimbi idzi dzinogadziriswa kupisa uye kutonhora kugadzirisa kuti iwane hunhu hunodiwa.Iine kabhoni yemukati inotangira pa0.65% kusvika 0.85% uye shoma sarufa uye phosphorus yemukati (isingasviki 0.035%), iyi mhando yewaya yesimbi inosangana nezvinodiwa zvakaomesesa zvekusimbisa kongiri yekusimbisa.
Nhasi, waya dzesimbi dzakadzvanywa dzinozvirumbidza dzinoshamisa nhanho dzekusimba, nesimba rinowanzopfuura 1470MPa.Nekufamba kwenguva, kusimba kwewaya idzi kwakashanduka kubva kunyanya 1470MPa uye 1570MPa kuenda kunyanya 1670-1860MPa.Uyezve, kureba kwewaya dzesimbi idzi kwakashandukawo, nechiyero chedhayamita zvishoma nezvishoma chichichinja kubva pa3-5mm kuenda pa5-7mm.Izvi zvinogonesa kuwedzera kusimba uye kushanda zvakanaka mumapurojekiti akasiyana-siyana ekuvaka, kusimudzira kutendeseka kwese kweiyo yakasimbiswa kongiri zvikamu.
Iko kushandiswa kwakasiyana-siyana kweprestressed kongiri waya dzesimbi dzinoita kuti dzive dzakakosha mumhando dzakasiyana-siyana dzekuvaka.Waya idzi, pamwe chete netambo dzesimbi dzakasimbiswa dzakagadzirwa kubva padziri, dzave mhando dzesimbi dzinoshandiswa zvakanyanya pasi rose.Zvingave zvezvivakwa zvekugara kana zvekutengesa, mapurojekiti ezvivakwa senge mabhiriji uye tunnels, kana kunyange yakakwirira-kukwira zvivakwa, kushandiswa kwetambo dzakasimbiswa simbi kunovimbisa kuvimbika kwakanyanya uye simba mukusimbisa kongiri.Kugona kwavo kutsungirira mitoro inorema, zviitiko zvekudengenyeka kwenyika, uye mamiriro ekunze asina kunaka anosimbisa basa ravo rakakosha mukugadzira zvivakwa zvinogara uye zvinoshingirira.
Mukupedzisa, prestressed kongiri simbi waya dzakachinja indasitiri yekuvaka.Nesimba radzo rakasiyana, sarudzo dzakasiyana dzechigadzirwa, uye kuchinjika kune akasiyana zvirevo uye zvinodiwa, waya idzi dzakave chikamu chakakosha chezvirongwa zvekuvaka zvemazuva ano pasi rese.Iko kuenderera mberi nekunatsiridza mukugadzira kwavo kunowedzera kuwedzera kushandiswa kwavo kwakapararira uye chimiro seyero yeindasitiri yekusimbisa kongiri yekusimbisa.
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
