795 mcm acsr inomiririra zviyero. Iyo ndeye ACSR-ASTM-B232. ACSR 795 mcm ine mazita matanhatu ekodhi. Iwo ndiwo: Term, Condor, Cuckoo, Drake, Coot naMallard. Standard inovapatsanura kuita 795 acsr. Nekuti ivo vane yakafanana aluminium nzvimbo. Nzvimbo yavo yealuminium ndeye 402.84 mm2.
Application: Waya iyi yakakodzera kushandiswa mune zvese zvinoshanda span pamatanda ematanda, transmission tower, uye zvimwe zvimiro. Zvishandiso zvinotangira kubva kureba, yakawedzera high voltage (EHV) mitsetse yekufambisa kuenda kune sub-service spans pakugovera kana kushandiswa kwemagetsi panzvimbo yakavanzika. ACSR (aluminium conductor steel reinforced) ine rekodhi yebasa refu nekuda kwehupfumi hwayo, kuvimbika, uye simba kune huremu reshiyo. Iyo yakasanganiswa huremu huremu uye yakakwirira conductivity yealuminium nesimba resimbi yesimbi inogonesa kusimba kwepamusoro, kushoma sag, uye kureba kupfuura chero imwe nzira.
Mitemo Inoshanda:
- ASTM B-232: Concentric Lay Aluminium Conductors
- ASTM B-230: Aluminium 1350-H19 Waya yeMagetsi Zvinangwa
- ASTM B-498: Zinc Yakavharwa (Galvanized) Steel Core Wire ye ACSR
Kuvaka: Iyo yakasimba kana yakasungirirwa pakati pesimbi yepakati yakakomberedzwa neimwe kana akawanda akaturikidzana e concentric stranded aruminiyamu alloy 1350. Iyo waya inodzivirirwa kubva pakuora ine zinc coating.
Chinhu Drake Mink Details:
Zita rekodhi | Drake |
Area | Aluminium | AWG kana MCM | 795.000 |
mm2 | 402.84 |
Simbi | mm2 | 65.51 |
Total | mm2 | 468.45 |
Stranding uye dhayamita | Aluminium | mm | 26/4.44 |
Simbi | mm | 7/3.45 |
Anenge dhayamita yese | mm | 28.11 |
Linear mass | Aluminium | kg/km | 1116.0 |
Simbi | kg/km | 518 |
Total. | kg/km | 1628 |
Rated tensile simba | daN | 13992 |
Maximum DC Resistance pa20℃ Ω/km | 0.07191 |
Cuttent Rating | A | 614 |