12.7mm Prestressing Karfe Waya Prestressed Concrete Waya 2.64mm Rawan shakatawa Indeded PC Wire 1084 saej403
12.7mm Prestressing Karfe Waya Prestressed Concrete Waya 2.64mm Rawan shakatawa Indeded PC Wire 1084 saej403
Siffar
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Wayar ƙarfe da aka riga aka ɗora shi abu ne mai mahimmanci kuma mai mahimmanci a cikin masana'antar gine-gine.An yi shi daga ingantattun igiyoyi masu zafi mai ƙarfi na ƙarfe na ƙarfe mai ƙarfi waɗanda ke da zafi da aikin sanyi, waɗannan wayoyi an tsara su musamman don biyan buƙatun da ake buƙata na ƙarfafa simintin da aka ɗora.Wayar karfe tana da abun cikin carbon na 0.65% zuwa 0.85%, abun cikin sulfur da phosphorus kasa da 0.035%, kuma yana da kyakkyawan ƙarfi da karko.
Wayar ƙarfe da aka riga aka rigaya ta sami babban ci gaba tun lokacin samarwa da aikace-aikacen masana'antu a cikin 1920s.A yau, samfurori iri-iri da suka dace da aikace-aikace daban-daban kuma tare da halaye daban-daban an kafa su.Waɗannan sun haɗa da wayar da aka zana mai sanyi, madaidaiciyar waya, waya mai ƙarancin shakatawa, waya mara nauyi da waya mai ƙima.Waɗannan samfuran, waɗanda aka haɗe da igiyoyin ƙarfe na ƙarfe, sun zama nau'in ƙarfe da aka fi amfani da shi a duniya.
Har zuwa rarrabuwa ke tafiya, ƙananan wayoyi serrated PC waya ce sanannen zaɓi.Ƙarfin ƙarfinsa mai kyau ya sa ya dace don aikace-aikacen damuwa.Bugu da kari, kauri daga cikin karfe waya ne 2.64 mm, sa shi dace da daban-daban ayyukan gini.Bugu da kari, wannan prestressed simintin waya ya bi ka'idodin da aka kayyade a cikin 1084 SAEJ403, yana tabbatar da ingancinsa da amincinsa.
Ɗaya daga cikin fitattun fasalulluka na wayan ƙarfe da aka riga aka danne shi shine ƙaƙƙarfan ƙarfin ƙarfinsa.Gabaɗaya, ƙarfin ƙarfi na irin wannan nau'in wayar karfe yana sama da 1470MPa, sannu a hankali yana canzawa zuwa babban ƙarfin ƙarfin 1670 ~ 1860MPa.Haka kuma, diamita na waya shima ya samo asali akan lokaci, daga 3 zuwa 5 mm zuwa kewayon yanzu na 5 zuwa 7 mm.Wannan ƙaƙƙarfan ƙarfi da diamita mafi girma suna sa wayan da aka riga aka danne ta yi ƙarfi sosai kuma tana iya jure manyan kaya.
Saboda kyawawan kaddarorin sa, ana amfani da wayoyi na ƙarfe da aka riga aka rigaya da shi a fagage daban-daban na gini.Ana amfani da ita don ƙarfafa gine-gine kamar gadoji, gine-gine da hanyoyin layin dogo don inganta ƙarfin ɗaukar nauyi da amincin tsarin gaba ɗaya.Sassan masana'antu da ababen more rayuwa sun dogara kacokan akan wayan karfen da aka danne don tabbatar da dadewa da amincin ayyukansu.
A taƙaice, haɓakar wariyar ƙarfe da aka riga aka dasa ta ya kawo sauyi ga masana'antar gine-gine.Haɗin haɓakar ƙarfe mai ƙarfi mai ƙarfi da fasahar injina na ci gaba yana haifar da samfuran samfuran da suka dace da aikace-aikace iri-iri.Tare da kewayon rarrabuwa da zaɓuɓɓuka masu girma, da kuma kyakkyawan ƙarfin juzu'i da amfani da yawa, wariyar ƙarfe da aka rigaya ta kasance mai mahimmanci a cikin ginin zamani.
Aikace-aikace
Kamar yadda kasar Sin karfe kayan masana'antu manyan Enterprises, da kasa karfe ciniki da kuma dabaru "Dari mai kyau bangaskiya sha'anin", Sin karfe ciniki Enterprises, "Top 100 masu zaman kansu Enterprises a Shanghai". Shanghai Zhanzhi masana'antu Group Co., Ltd., (gajere ga Zhanzhi Group ) yana ɗaukar "Integrity, Practicality, Innovation, Win-Win" a matsayin ka'idar aiki ta guda ɗaya, koyaushe yana ci gaba da sa bukatar abokin ciniki a farkon wuri.
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