PC Strand rau LNG Tank

Cov khoom no yog tsim rau prestressed pob zeb ua qauv ntawm LNG cia tank tej yaam num thiab siv nyob rau hauv lwm yam kub kub ib puag ncig.Nws cov qauv yog 1X7 thiab nominal txoj kab uas hla yog 15.20mm, 15.7mm & 17.80mm.Qhov tso cai sib txawv ntawm txoj kab uas hla yog ua nruj me ntsis raws li ib + 0.20mm, -0.10mm.Qib zog yog 1860Mpa;tag nrho elongation nyob rau hauv siab tshaj plaws quab yuam (Agt) yuav tsum yog ≥5.0%;qhov tawg tom qab tawg yog yas;cov hlau seem txo tus nqi (Z) yog ≥25%;txoj kab uas hla ntawm qhov chaw xaim tsis pub tsawg dua 1.03 npaug ntawm cov kab hlau sab nraud.Lub strand tsis muaj cov ntsiab lus vuam.Nws muaj qhov ua tau zoo qis-kub anchoring.Ntawm -196 +/-5 ° C, lub strand yog matched nrog lub thauj tog rau nkoj sib dhos, anchorage efficiency coefficient (ή) yog ≥95%, thiab tag nrho elongation nyob rau hauv lub siab tshaj plaws load yog ≥2.0%.Nws yog thawj qhov kev xaiv rau tom qab-tensioning engineering ntawm LNG pob zeb sab nrauv phab ntsa.Cov khoom lag luam tuaj yeem ua tau raws li cov cai ntawm prEN10138, EN14620-3 thiab lwm yam qauv.

Peb tau txais peb tus kheej cov txiaj ntsig ua haujlwm, tsim thiab pab pawg, pab pawg kws tshaj lij, QC pab pawg thiab cov neeg ua haujlwm pob.Tam sim no peb muaj cov txheej txheem tswj xyuas zoo rau txhua txoj haujlwm.Tsis tas li, peb txhua tus neeg ua haujlwm tau paub txog kev luam ntawv pub dawb qauv rau Post Tension Accessories PC Steel Hlau nrog Suav Tus Nqi Zoo Tshaj Plaws, Ua ib lub tuam txhab tsim cov tub ntxhais hluas, peb yuav tsis muaj txiaj ntsig zoo tshaj plaws, tab sis peb tau sim peb qhov zoo tshaj plaws yog koj qhov zoo. tus khub.
Cov qauv dawb rau Tuam Tshoj Spiral Ribbed Wire, Non-Alloy Hlau, Peb cov khoom raug tsim nrog cov ntaub ntawv zoo tshaj plaws.Txhua lub sijhawm, peb niaj hnub txhim kho txoj haujlwm tsim khoom.Txhawm rau kom ntseeg tau tias qhov zoo thiab kev pabcuam zoo dua, peb tau tsom mus rau cov txheej txheem tsim khoom.Peb tau txais kev qhuas siab los ntawm tus khub.Peb tau tos ntsoov los tsim kev lag luam kev sib raug zoo nrog koj.

Cov ntsiab lus tseem ceeb & cov qauv siv