PC Wire 5mm Prestressed Concrete Steel Waya 2.64mm Low Relaxation Indeted PC Steel Waya
PC Wire 5mm Prestressed Concrete Steel Waya 2.64mm Low Relaxation Indeted PC Steel Waya
Mbali
-
Zinthu zamawaya zachitsulo zomwe zakhala zikufufuzidwa ndi chitukuko chambiri kuyambira pomwe zidapangidwa ndikugwiritsa ntchito m'ma 1920s.Chotsatira chake, mitundu yambiri ya mankhwala omwe ali ndi makhalidwe osiyanasiyana oyenera ntchito zosiyanasiyana apangidwa.Izi zikuphatikizapo waya wachitsulo wozizira, waya wowongoka ndi wotenthedwa, waya wachitsulo wosapumira pang'ono, waya wazitsulo zokhala ndi malata, ndi waya wogolera.Mtundu uliwonse umagwira ntchito inayake, kutengera zosowa zosiyanasiyana zamakampani omanga.
1) Muyezo: ASTM A-421
2) Kukula: 3mm-12mm
3) Mphamvu yamphamvu: ≥1700Mpa
4) Coil kulemera: 800-1500kg
5) Kupaka: Phukusi Loyenera M'nyanja
Dziko la zomangamanga ndi uinjiniya lasintha kwambiri pazaka zambiri, zomwe zidapangitsa kuti pakhale chitukuko ndi kugwiritsa ntchito mawaya azitsulo apamwamba kwambiri polimbitsa konkriti.Chimodzi mwazinthu zatsopanozi ndi waya wachitsulo wa konkriti wokhazikika, womwe umadziwika ndi mphamvu zake zapadera komanso kudalirika.Wopangidwa kuchokera ku ndodo za waya zotentha za carbon zitsulo zotentha, mawaya achitsulowa amathandizidwa ndi kutentha ndi kuzizira kuti akwaniritse zomwe akufuna.Ndi mpweya wa carbon kuyambira 0,65% mpaka 0.85% ndi zochepa sulfure ndi phosphorous zili (zosakwana 0.035%), mtundu uwu wa waya wachitsulo umakwaniritsa zofunikira zolimba zolimbitsa konkire.
Masiku ano, mawaya achitsulo okhazikika amadzitamandira mwamphamvu kwambiri, mphamvu zake zimaposa 1470MPa.Popita nthawi, mphamvu zamawayawa zasintha kuchoka ku 1470MPa ndi 1570MPa kupita ku 1670-1860MPa.Komanso, makulidwe a mawaya achitsulowa adasinthanso, ndipo m'mimba mwake mokhazikika pang'onopang'ono akusintha kuchoka pa 3-5mm mpaka 5-7mm.Izi zimatsimikizira kukhazikika komanso kugwira ntchito bwino pama projekiti osiyanasiyana omanga, kupititsa patsogolo kukhulupirika kwazinthu zonse za konkriti zolimbikitsidwa.
Kusinthasintha kwa mawaya achitsulo a konkriti okhazikika kumawapangitsa kukhala ofunikira kwambiri pamagwiritsidwe osiyanasiyana omanga.Mawaya awa, limodzi ndi zingwe zachitsulo zomwe zapangidwa kuchokera pamenepo, zakhala mitundu yachitsulo yomwe imagwiritsidwa ntchito kwambiri padziko lonse lapansi.Kaya ndi nyumba zogona kapena zamalonda, ntchito zowonongeka monga milatho ndi tunnel, kapena ngakhale nyumba zokwera pamwamba, kugwiritsa ntchito mawaya achitsulo omwe ali ndi prestressed amatsimikizira kudalirika kwakukulu ndi mphamvu pakulimbitsa konkire.Kukhoza kwawo kupirira katundu wolemetsa, zochitika za zivomezi, ndi nyengo yoipa imasonyeza ntchito yawo yofunika kwambiri popanga nyumba zolimba komanso zolimba.
Pomaliza, mawaya achitsulo a konkriti okhazikika asintha ntchito yomanga.Ndi mphamvu zawo zapadera, zosankha zosiyanasiyana zazinthu, komanso kusinthasintha malinga ndi zofunikira ndi zofunikira zosiyanasiyana, mawayawa akhala gawo limodzi lazomangamanga zamakono padziko lonse lapansi.Kupita patsogolo kosalekeza ndi kukonzanso mukupanga kwawo kumathandizira kuti azigwiritsa ntchito kwambiri komanso kuti azikhala ngati muyeso wamakampani pakulimbitsa konkriti.
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.
- UBWINO
- WIN-WIN
- PRAGMATIC
- ZOPHUNZITSA
