PC Strand ya LNG Tank
Chogulitsachi ndichabwino pamakina osindikizidwa a konkire a LNG komanso kugwiritsa ntchito malo ena otentha. Kapangidwe kake ndi 1X7 ndipo m'mimba mwake mwanjira ndi 15.20mm, 15.7mm & 17.80mm. Kupatuka kololeka kwa m'mimba mwake kumachitika mosamala malinga ndi + 0.20mm, -0.10mm. Mphamvu mphamvu ndi 1860Mpa; Kuchulukitsa kwathunthu pansi pamphamvu yayikulu (Agt) kuyenera kukhala ≥5.0%; wovulala atasweka ndi pulasitiki; gawo lochepetsa waya (Z) ndi -25%; m'mimba mwake mwa waya wapakati sikuchepera nthawi 1,03 ya waya wakunja. Chingwecho chilibe malo owotcherera. Ili ndi magwiridwe antchito otentha otentha. Pa -196 +/- 5 ° C, chingwecho chikufanana ndi msonkhano wa anchorage, coefficient yokwanira ya anchorage (ή) ndi ≥95%, ndipo kutambasula kwathunthu pansi pa katundu wambiri ndi ≥2.0%. Ndiko kusankha koyamba kwa zomangamanga pambuyo pa kuvuta kwa khoma lanyumba yakonkriti ya LNG. Chogulitsachi chikhoza kukwaniritsa zofunikira za prEN10138, EN14620-3 ndi miyezo ina.
Tili ndi antchito athu opindulitsa, kapangidwe kake ndi gulu lathu, gulu laukadaulo, ogwira ntchito ku QC ndi ogwira ntchito phukusi. Tsopano tili ndi njira zabwino zogwirira ntchito iliyonse. Komanso ogwira ntchito athu onse ndi odziwa ntchito yosindikiza kwaulere Zitsanzo za Post Tension Chalk PC Zitsulo Waya ndi Mtengo Wapamwamba ku China, Kukhala kampani yachinyamata yotukuka, mwina sangakhale opindulitsa kwambiri, koma takhala tikuyesera zabwino zathu zonse kukhala zabwino zanu mnzake.
Zitsanzo zaulere za China Spiral Ribbed Waya, Non-Alloy Waya, Zogulitsa zathu zimapangidwa ndi zinthu zabwino kwambiri. Mphindi iliyonse, timasintha pulogalamu yopanga. Pofuna kuonetsetsa kuti tikugwira ntchito bwino, takhala tikuganizira kwambiri za kupanga. Tiyenera kutamandidwa kwambiri ndi anzathu. Takhala tikuyembekezera kukhazikitsa ubale wamalonda nanu.
Magawo ofunikira & miyezo yofotokozera
Mwadzina awiri D / mm | Kwamakokedwe Mphamvu Rm / Mpa | Zolemba malire Force Fm / KN | Zolemba malire Mtengo wa Zolemba malire Force Fm Max / KN ≥ | 0.2% Umboni Wankhondo Fp0.2 / KN ≥ | Elongation pansi pa Max. Limbikitsani L0≥500mmm Agt /% ≥ | Kupumula | |
Katundu Woyamba kukhala% Fma | Mpumulo wa 1000h /% ≤ | ||||||
15.20 | 1860 | 260 | 288 | 229 | 5.0 | 70 | 2.0 |
15.70 | 279 | 309 | 246 | 80 | 3.5 | ||
17.80 | 355 | 391 | 313 |