Umuheto wa Galvanised Shackles Umupira wumupira
Umuheto wa Galvanised
Nkuko izina ribigaragaza, nibikoresho bya powerline byashizweho kugirango uhuze sock insulator numupira wacyo.Niba urimo ukorana na powerline, birakenewe ko ugura uyu mupira.
Ball clevis ije muburyo butandukanye.Igishushanyo wahisemo kizaterwa na porogaramu yawe.Kimwe mubishushanyo ushobora gutekereza kugura ni Y clevis.Izina ryayo ni ukubera ko rifite igishushanyo cya “Y” kandi kuruhande rumwe, hari umupira.
Ibyuma bikozwe nibikoresho byingenzi bikoreshwa mugukora umupira.Ibi bikoresho birakomeye kuburyo bidacika byoroshye mugihe byakorewe imbaraga zitandukanye.Mbere yo gutanga umupira clevis kumasoko.Turagerageza imbaraga zayo.Igomba kuba irenga 45 kn.
Imipira yumupira irinzwe rwose kubintu byikirere nkubushyuhe bwinshi, amazi, ndetse nubushyuhe bukabije.Birashyushye cyane kuburyo bidashobora kwangirika byoroshye iyo bihuye nibintu bitandukanye.
Ukurikije ubunini, umupira wa clavis yacu uza mubunini butandukanye kandi buri kimwe murimwe gipimwa neza.Ibi bivuze ko ushobora guhitamo umupira clvis izakora neza kumurongo wa powerline.
Umupira ucuramye ugera kurwego mpuzamahanga.Dukurikiza ingamba zose zikenewe hamwe nibipimo kugirango tumenye neza ko ayo marushanwa arushanwa ku isi yose.Ntabwo dukoresha ibintu byose bibujijwe cyangwa bihumanya mumupira wumupira.
Mugihe uteganya kugura imipira ya clavis mubushinwa, iyikure muri Powertelcom.Turi uruganda rwizewe rwumupira wa clevis mubushinwa kandi tuzaharanira kuzuza ibyo usaba.
U Ubwoko bwa shackel | |||||||
Icyitegererezo | Ingano nyamukuru (mm) | Kumena umutwaro | Ibiro | ||||
C | M | d | H | R | |||
U-7 | 20 | 16 | 16 | 80 | 10 | 70 | 0.44 |
U-10 | 22 | 18 | 18 | 85 | 11 | 100 | 0.54 |
U-12 | 24 | 22 | 20 | 90 | 12 | 120 | 0.96 |
U-16 | 26 | 24 | 22 | 95 | 13 | 160 | 1.47 |
U-21 | 30 | 27 | 24 | 100 | 15 | 210 | 2.20 |
U-25 | 34 | 30 | 26 | 110 | 17 | 250 | 2.79 |
U-30 | 38 | 36 | 30 | 130 | 19 | 300 | 3.75 |
U-0770 | 20 | 16 | 16 | 70 | 10 | 70 | 0.50 |
U-1085 | 20 | 18 | 16 | 85 | 10 | 100 | 0.60 |
U-1290 | 22 | 22 | 18 | 90 | 11 | 120 | 1.00 |
U-1695 | 24 | 24 | 20 | 95 | 12 | 160 | 1.50 |
U-21100 | 24 | 24 | 20 | 100 | 12 | 210 | 1.80 |
U-25110 | 28 | 27 | 24 | 110 | 14 | 250 | 2.10 |
U-32130 | 36 | 32 | 28 | 130 | 18 | 320 | 3.00 |
UK-0770 | 24 | 16 | 16 | 70 | 12 | 70 | 0.50 |
UK-1085 | 26 | 18 | 16 | 85 | 13 | 100 | 0.60 |
UK-1290 | 26 | 22 | 18 | 90 | 13 | 120 | 1.10 |
UK-1695 | 28 | 24 | 20 | 95 | 14 | 160 | 1.50 |
UK-21100 | 30 | 24 | 20 | 100 | 15 | 210 | 1.80 |
UK-32120 | 36 | 30 | 28 | 130 | 18 | 320 | 3.40 |
UK-0770T | 28 | 16 | 16 | 70 | 12 | 70 | 0.50 |
UK-1290T | 28 | 22 | 18 | 90 | 13 | 120 | 1.10 |