12.7mm Prestressing Steel Waya Tsvimbo Yakadzvanywa Conctrete Wire 1084 SAEj403
12.7mm Prestressing Steel Waya Tsvimbo Yakadzvanywa Conctrete Wire 1084 SAEj403
Feature
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Prestressed simbi waya ine nhoroondo refu, uye kugadzirwa kwayo kwemaindasitiri uye kushandiswa kunogona kuteverwa kumashure kuma1920s.Yakave nekuvandudzwa kwakakosha mumakore, zvichikonzera kuwanda kwezvigadzirwa zvine zvivakwa zvakasiyana zvakakodzera kune akasiyana maapplication.Izvi zvinosanganisira waya inodhonzwa nechando, waya yakatwasuka uye yakapfava, waya yekuzorodza yakaderera, waya yemarara uye waya yakagorwa.Zvigadzirwa izvi uye tambo dzesimbi dzakashongedzwa dzakagadzirwa kubva pazviri dzave dzakanyanya kushandiswa simbi dzesimbi dzinozivikanwa pasi rose.
1) Chiyero: ASTM A-421
2) Kukura: 3mm-12mm
3)Tensile simba: ≥1700Mpa
4) Coil uremu: 800-1500kg
5) Packing: Seaworthy Package
12.7mm prestressed simbi waya iwaya yemhando yepamusoro-kabhoni simbi yakanyatsogadzirirwa kusangana nezvinodiwa zvekusimbisa zvekongiri yakasimbiswa.Yakagadzirwa kubva kumusoro kabhoni simbi inopisa yakakungurutswa waya tsvimbo iyo inorapwa kupisa uye inotonhora yakashanda kuwana inodiwa zvivakwa.Iyo kabhoni yemhando iyi yesimbi waya ndeye 0.65% kusvika 0.85%, uye iyo sarufa uye phosphorus yemukati yakaderera, isingasviki 0.035%.
Kusimba kwewaya yesimbi kunowanzo kuve pamusoro pe1470MPa, uye giredhi resimba rakashanduka zvishoma nezvishoma kubva pa1470MPa uye 1570MPa kuenda kunyanya 1670 ~ 1860MPa.Panyaya yedhayamita, waya yesimbi yakagadzirwa kubva kune anopfuura 3mm kusvika kune yazvino ye5 kusvika 7mm.
Kubva padanho rekuona, 12.7mm prestressed simbi waya ndeyemhando yepamusoro prestressed kongiri simbi waya.Iyo yakanyatsogadzirirwa kusangana nezvinodiwa zve prestressed kongiri kusimbiswa, kupa simba rechimiro uye kugadzikana kumapurojekiti ekuvaka achiishandisa.
Tichitarisa kune zvakatemwa, iyo 12.7mm prestressed simbi waya ine kabhoni yemukati ye0.65% kusvika 0.85%, kuve nechokwadi chekuita kunodiwa kune yakasimba uye yakasimba zvinhu.Iyo ine zvakare yakaderera sarufa uye phosphorus zvemukati, zvichiwedzera kuwedzera kushanda kwayo.Kusimba kwewaya kwakakura kupfuura 1470MPa, uye dhayamita iri pakati pe5 kusvika 7mm.
12.7mm prestressed simbi waya inoshandiswa zvakanyanya mumapurojekiti akasiyana ekuvaka nekuda kwesimba rayo rekusimba uye kuita kwakanakisa.Inonyanya kushandiswa mune prestressed kongiri zvimiro kupa kusimbiswa uye kugadzikana.Ingave yakashandiswa mumabhiriji, zvivakwa kana mamwe mapurojekiti ezvivakwa, iyi waya yesimbi inovimbisa kusimba uye kushanda kwenguva refu kwezvivakwa zvinotsigira.Kusiyana-siyana kwayo uye kuvimbika kunoita kuti ive chikamu chakakosha chezvivakwa zvemazuva ano.
Muchidimbu, 12.7mm prestressed simbi waya chigadzirwa chemhando yepamusoro chinosangana nezvinodiwa zvekusimbisa zvekongiri yakasimbiswa.Simba rayo repamusoro, sarufa yakaderera uye phosphorus zvemukati, uye akasiyana maratidziro anoita kuti ive yakanaka kune akasiyana ekuvaka ekushandisa.Nenhoroondo yayo refu uye kuzivikanwa kwepasirese, waya yesimbi iyi yave chikamu chakakosha cheindasitiri yekuvaka, ichivimbisa kusimba uye kugadzikana kwezvivakwa pasi rese.
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
