I-Prestressing Wire PC Wire 5mm Izinduku Zensimbi Zensimbi Ecindezelwe Kakhonkolo Ze-Carbon 1084
I-Prestressing Wire PC Wire 5mm Izinduku Zensimbi Zensimbi Ecindezelwe Kakhonkolo Ze-Carbon 1084
Isici
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Intambo yensimbi ene-Prestressed intambo yensimbi yekhwalithi ephezulu eyenziwe nge-high-carbon steel hot-rod wire rod.Ngemuva kokwelashwa kokushisa nokucubungula okubandayo ukuhlangabezana nezidingo zokuqiniswa kokhonkolo okugxilile.Okuqukethwe kwekhabhoni yalolu hlobo lwentambo yensimbi kungu-0.65% kuya ku-0.85%, kanti okuqukethwe kwesulfure ne-phosphorus kokubili kungaphansi kuka-0.035%.Intambo yensimbi ene-Prestressed ikhiqizwa ngokwezimboni kusukela ngawo-1920.Ngemuva kwamashumi eminyaka okuthuthukiswa, uchungechunge lwemikhiqizo efanelekile ukusetshenziswa okuhlukene luye lwakhiqizwa.
Ngokombono wokucaciswa, amandla aqinile ocingo lwensimbi olucindezelwe ngaphambili avamise ukuba ngaphezu kuka-1470MPa.Ngokuhamba kweminyaka, izinga lamandla lishintshile lisuka ikakhulu ku-1470MPa kanye no-1570MPa laya ikakhulukazi ku-1670~1860MPa.Ububanzi bocingo bushintshile, kusukela ku-3 kuya ku-5 mm kuya ku-5 kuya ku-7 mm.Lezi zici ziqinisekisa ukuqina nokusebenza kahle kwezinto eziqinisa izakhiwo zekhonkrithi.
Isigaba esisodwa sezintambo ezicindezelekile sihlanganisa intambo edonsa ngokubanda, intambo eqondile nepholile, intambo enezimbobo eziphansi, izintambo eziqinile, kanye nentambo yegoli.Lokhu okuhlukile kunikeza izici ezahlukahlukene ukuhlangabezana nezidingo ezahlukahlukene.Isibonelo, intambo yensimbi edonswa ngokubanda iyaziwa ngobushelelezi bayo kanye namandla aphakeme aqinile.Intambo eqondile nethambile inikeza ukuguquguquka okuhle kakhulu nokusabalalisa kwengcindezi okuthuthukisiwe.Intambo yokuphumula ephansi inciphisa ukulahlekelwa ingcindezi.Izintambo zensimbi ezikhangayo azikwazi ukugqwala, kanti izintambo zensimbi ezinamagoli zithuthukisa ukunamathela kukhonkolo.
Izakhiwo ze-prestressed steel wire zibenza bafuneke kakhulu emkhakheni wokwakha.Amandla ayo aphezulu okuqina aqinisekisa ikhono layo lokumelana nemithwalo esindayo futhi imelane nokuguquguquka.Izinqubo zokukhiqiza ezinembayo ziqinisekisa ikhwalithi engaguquki nokwethembeka.Inezinhlobonhlobo zezinketho ezitholakalayo ukuze zivumelane nezidingo zephrojekthi ethile.Intambo yensimbi ene-Prestressed isetshenziswa kakhulu emabhulohweni, ezakhiweni, kojantshi, nasekwakhiweni kothelawayeka.Ukusetshenziswa kwayo kusiza ukuqinisa izakhiwo zekhonkrithi, ukwandisa amandla abo namandla okuthwala umthwalo.
Ngenxa yokuguquguquka kwayo kanye nezakhiwo zayo eziphakeme, izintambo zensimbi ezine-prestressed seziphenduke enye yezinhlobo zensimbi ezicindezelwe kakhulu ezisetshenziswa kakhulu emhlabeni.Ngokuhamba kweminyaka, ukukhiqizwa kwayo kuye kwandiswa ngokuqhubekayo ukuze kuhlangatshezwane nezidingo ezikhulayo zemboni yezokwakha.Ngokuhlangabezana nezidingo eziqinile zokuqinisa ukhonkolo, lolu hlobo lwezintambo zensimbi luyaqhubeka nokudlala indima ebalulekile ekuqinisekiseni ukuphepha nokuqina kwengqalasizinda ehlukahlukene emhlabeni jikelele.
Isicelo
Njengoba imboni yezimpahla zensimbi yaseChina ihola amabhizinisi, ukuhweba ngensimbi kazwelonke kanye nempahla "Ikhulu lebhizinisi elithembekile", amabhizinisi okuhweba ensimbi aseChina, "Amabhizinisi azimele aphezulu ayi-100 eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (ifushaniswe ngokuthi iZhanzhi Group ) ithatha i-"Itegrity, Practicality, Innovation, Win-Win " njengomgomo wayo owodwa wokusebenza, iphikelela njalo ekubekeni isidingo samakhasimende endaweni yokuqala.
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