Wopanga Waya Wotsogola Wotsogola Wopanga Waya Wozungulira PC Waya Wachitsulo 4mm
Wopanga Waya Wotsogola Wotsogola Wopanga Waya Wozungulira PC Waya Wachitsulo 4mm
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Prestressed steel wire ndi waya wapamwamba kwambiri wa carbon steel wopangidwa ndi chithandizo cha kutentha ndi kuzizira.Zapangidwa mwapadera kuti zikwaniritse zofunikira za prestressed konkriti reinforcement.Waya wachitsulo umakhala ndi mpweya wa 0.65% mpaka 0.85% ndi sulfure ndi phosphorous zomwe zimakhala zocheperapo kuposa 0.035%, zomwe zimatsimikizira kuti zimakhala zolimba komanso zolimba.Kuyambira kupanga ndikugwiritsa ntchito mafakitale m'zaka za m'ma 1920, waya wachitsulo wopangidwa ndi prestressed wakula kwambiri ndipo tsopano akuphatikiza mitundu yambiri yazinthu zoyenera kugwiritsa ntchito zosiyanasiyana.
Waya wachitsulo woponderezedwa uli ndi mphamvu zabwino kwambiri, zokhala ndi mphamvu zocheperako za 1470MPa.Magawo amphamvu asintha pazaka zambiri, akusintha kuchokera ku 1470MPa yoyambirira ndi 1570MPa kupita ku 1670-1860MPa yapano.Kutalika kwa waya wachitsulo kwasinthanso, kuchokera ku 3-5 mm mpaka 5-7 mm.Mafotokozedwe osiyanasiyanawa amapereka kusinthasintha ndi zosankha zamapulojekiti osiyanasiyana omanga, kulola mainjiniya kusankha mphamvu ndi kukula koyenera kwambiri pakugwiritsa ntchito kwawo.
The prestressed zitsulo zitsulo msika amapereka zosiyanasiyana mankhwala ndi makhalidwe osiyanasiyana kukwaniritsa zosowa zosiyanasiyana.Izi zikuphatikizapo waya wachitsulo wozizira, waya wowongoka ndi wowongoka, waya wachitsulo wopumula pang'ono, waya wachitsulo, waya wachitsulo, waya wachitsulo, ndi zina zotero. Zinthuzi zimapanga msana wa zingwe zachitsulo zomwe zimagwiritsidwa ntchito kwambiri padziko lonse lapansi. .Assortment iyi imalola ogwiritsa ntchito kupeza mafananidwe oyenera pazofunikira zawo, kuonetsetsa kuti akuchita bwino komanso magwiridwe antchito.
Chimodzi mwazinthu zazikulu za waya wachitsulo wokhazikika ndi mphamvu yake yayikulu.Mphamvu iyi, yophatikizidwa ndi kuwongolera kokhazikika pa kaboni, sulfure ndi phosphorous, imatsimikizira magwiridwe antchito odalirika komanso kulimba kwa kulimbitsa konkriti kokhazikika.Kuthekera kwa waya kutenthedwa ndi kuzizira kumawonjezera mphamvu zake zamakina, zomwe zimapangitsa kuti zisawonongeke ndi dzimbiri, kutopa komanso kupsinjika.Waya wachitsulo woponderezedwa amapangidwa kuti athe kupirira kupanikizika kwakukulu, kupereka kukhazikika kwanthawi yayitali ndi mphamvu pamapangidwewo.
Mawaya achitsulo omwe ali ndi prestressed amagwiritsidwa ntchito kwambiri pantchito yomanga.Amagwiritsidwa ntchito kwambiri m'mapangidwe a konkire okhazikika monga milatho, nyumba zazitali, ma tunnel, njanji za njanji, komanso m'makampani opangira konkriti.Mphamvu ndi kudalirika kwa mawaya achitsulo zimagwira ntchito yofunika kwambiri polimbikitsa nyumbazi, kuonetsetsa kuti zimatsutsa mphamvu zakunja monga zivomezi ndi katundu wolemetsa.Kuchita kwake kwapamwamba, chitetezo ndi kulimba kwake poyerekeza ndi zida zolimbikitsira zachikhalidwe zimapangitsa kukhala chisankho choyamba pama projekiti omanga padziko lonse lapansi.
Pomaliza, prestressed steel waya ndi zinthu zosunthika komanso zodalirika zomwe zagwiritsidwa ntchito kwambiri pantchito yomanga.Ndi mawonekedwe ake apadera, kusiyanasiyana kwazinthu komanso kutsatira mosamalitsa zomwe zafotokozedwa, imapereka mphamvu komanso kulimba kofunikira pakugwiritsa ntchito konkriti kolimba.Kaya ndi mlatho, nyumba kapena nyumba ina, waya wachitsulo wokhazikika umapatsa mainjiniya ndi ogwira ntchito yomanga njira yodalirika yopangira nyumba zolimba komanso zokhalitsa.
Kugwiritsa ntchito
Monga China zitsulo makampani kutsogolera mabizinezi, dziko zitsulo malonda ndi katundu "Hundred chikhulupiriro chabwino ogwira ntchito", China zitsulo malonda mabizinezi, "Top 100 mabizinezi wamba ku Shanghai". ) imatenga "Kukhulupirika, Kuchita, Kupanga Zinthu, Win-Win" monga mfundo yake yokhayo yogwiritsira ntchito, nthawi zonse amalimbikira kuika zofuna za makasitomala poyamba.
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