I-Galavanized Wax Coated Sheath PC Strand
Lo mkhiqizo usetshenziselwa ngokukhethekile ibhuloho elihlala ikhebula.Sihlela impahla eluhlaza kanye nokukhiqizwa ngokuqinile ngokuhambisana nomklamo wekhebula ojwayelekile wamazwe ngamazwe, izidingo zokuhlola nokufaka.Ihlangabezana nezidingo eziqondile ze-ASTMA416, NFA35-035, XPA35-037-3: umucu oslayidiyo ovikelwe futhi oneshehethi (p Uhlobo) kanye nentambo enamathelayo evikelwe kanye nesheathed (uhlobo lwe-SC);ububanzi obujwayelekile busuka ku-12.5 kuya ku-15.7 mm;ingxubevange ye-aluminiyamu ebiyelwe ngothayela ne-galvanized;i-anticorrosive ene-wax kanye ne-high-density polyethylene sheath.Umkhiqizo wenziwe ngezinto ezingavuthiwe ezikhethiwe, ezihleliwe futhi ezikhiqizwa ngaphansi kokuqondisa okuqinile kwenqubo.Inani le-wax, ukwakheka kwe-sheath nokuqina kunembile.Izakhiwo zemishini nezinqubo zizinzile.Izinkomba zobuchwepheshe, njengokuqina kwamanzi, ukumelana nokungqubuzana kokuqala, ukugcinwa kokunamathela ngaphansi koshintsho olushisayo, ukumelana nomthelela, konke kungafinyelela izinga ngokwanelisayo.Ithunyelwe emazweni angaphandle ngobuningi obujwayelekile ezimakethe zangaphandle.
Amapharamitha angukhiye namazinga okubhekisela
| I-Strand Nominal Diameter mm | Ububanzi be-SC Outer mm | Ubukhulu be-PE Sheath mm | I-PE Massg/m | Isisindo sengcina g/m | I-Zinc(Aluminium) Inqwaba Yokunamathela g/m2 | I-Nominal Tensile Strength Mpa | Ubukhulu.Phoqa u-KN | 0.1% Amandla Obufakazi KN | I-Elongation ngaphansi kwe-Max.Phoqa % | Ukuphumula 1000/0.7 % | |
| Okuncane. | Ubukhulu. | ||||||||||
| 12.5 | 15.3 | 16.7 | ≥1.5 | ≥65 | 5-18 | 190-350 | 1860 | 173 | 154 | ≥3.5 | ≤2.5 |
| 12.9 | 15.7 | 17.1 | 176 | 166 | |||||||
| 15.2 | 18.0 | 19.4 | ≥80 | 260 | 260 | ||||||
| 15.7 | 18.5 | 19.9 | 279 | 248 | |||||||
