Ubwoko bw'Insinga zisanzwe zo mu bwoko bwa Optical n'imikorere yazo

Kugira ngo insinga y'amashanyarazi irindwe kwangirika kw'amashanyarazi, ubushyuhe, imiti n'ubushuhe, igomba gushyirwaho agakingirizo cyangwa izindi ntera z'inyuma. Izi ngamba zongerera ubuzima bw'insinga z'amashanyarazi.

Uduce dukoreshwa cyane mu nsinga z'urumuri turimo utubati twa A (uduti twa aluminiyumu-polyethylene dufatanye), utubati twa S (uduti twa icyuma-polyethylene dufatanye), n'uduti twa polyethylene. Ku nsinga z'urumuri zigenda mu mazi menshi, uduti twa icyuma dufunganye dukoreshwa.

Ibikoresho bya polyethylene bikozwe mu buryo bw'umurongo muto, ubucucike buri hagati, cyangwaibikoresho bya polyethylene y'umukara ifite ubucucike bwinshi, hakurikijwe ibipimo ngenderwaho bya GB/T15065. Ubuso bw'agapfunyika ka polyethylene y'umukara bugomba kuba bworoshye kandi bungana, budafite utubuto tugaragara, imyobo, cyangwa imivuniko. Iyo bukoreshejwe nk'agapfunyika ko hanze, ubunini bw'inyuma bugomba kuba mm 2.0, bufite ubunini bwa mm 1.6, kandi ubunini bw'impuzandengo ku gice icyo ari cyo cyose cyo kwambukiranya ntibugomba kuba munsi ya mm 1.8. Imiterere y'imashini n'imiterere y'agapfunyika igomba kuba yujuje ibisabwa byavuzwe muri YD/T907-1997, Imbonerahamwe ya 4.

Agace k'ubuhumekero kagizwe n'urwego rw'ubuhumekero rukozwe mu buryo burambuye kandi bufatanyekaseti ya aluminiyumu ipfutse muri pulasitiki, hamwe n'agace k'umukara ka polyethylene gasohoka. Agace ka polyethylene gafatana na kaseti ivanze n'inkombe zifatanye za kaseti, zishobora gukomezwa na kole nibiba ngombwa. Ubugari bw'agace kavanze ntibugomba kuba munsi ya mm 6, cyangwa ku nsinga z'insinga zifite umurambararo uri munsi ya mm 9.5, ntibugomba kuba munsi ya 20% by'umuzenguruko w'inyuma. Ubunini bw'agace ka polyethylene ni mm 1.8, n'ubugari buto bwa mm 1.5, n'ubugari buto butaba munsi ya mm 1.6. Ku bice byo hanze bya Type 53, ubugari buto ni mm 1.0, ubugari buto ni mm 0.8, n'ubugari buto ni mm 0.9. Kaseti ivanze ya aluminiyumu na plastiki igomba kuzuza ibipimo bya YD/T723.2, hamwe na kaseti ya aluminiyumu ifite ubugari buto bwa mm 0.20 cyangwa mm 0.15 (nibura mm 0.14) n'ubugari bwa filime ivanze bwa mm 0.05.

Imigozi mike ya tepi ivanze yemerewe mu gihe cyo gukora insinga, mu gihe intera iri hagati y’imigozi iri munsi ya metero 350. Iyi migozi igomba gutuma amashanyarazi aguma hamwe kandi igasubiza urwego rwa pulasitiki ivanze. Ingufu ku migozi ntigomba kuba munsi ya 80% by’imbaraga za tepi y’umwimerere.

S-sheath ikoresha urwego rw'ubushuhe rukozwe mu myenda ipfunyitse kandi ifatanyekaseti y'icyuma ipfutse muri pulasitiki, hamwe n'agakingirizo k'umukara ka polyethylene gasohoka. Agakingirizo ka polyethylene gafatana na kaseti ivanze n'impande zifatanye za kaseti, zishobora gukomezwa na kole nibiba ngombwa. Kaseti ivanze igomba gukora imiterere isa n'impeta nyuma yo gupfunyika. Ubugari bw'aho ihurira ntibugomba kuba munsi ya mm 6, cyangwa ku nsinga zifite umurambararo uri munsi ya mm 9.5, ntigomba kuba munsi ya 20% by'umuzenguruko w'imbere. Ubunini bw'aho ihambiro rya polyethylene ni mm 1.8, n'ubugari buto bwa mm 1.5, n'ubugari busanzwe butaba munsi ya mm 1.6. Kaseti ivanze y'icyuma na plastiki igomba kuba yujuje ibipimo bya YD/T723.3, aho kaseti y'icyuma ifite ubugari buto bwa mm 0.15 (nibura mm 0.13) n'ubugari bwa filime ivanze bwa mm 0.05.

Imigozi y'urukuta rw'insinga yemerewe mu gihe cyo gukora insinga, aho nibura intera y'urukuta ingana na metero 350. Urukuta rw'icyuma rugomba kuba rufatanye n'urukuta, bigatuma amashanyarazi akomeza kandi rukongera kugarura urwego rw'urukuta rw'insinga. Ingufu ku rukuta ntizigomba kuba munsi ya 80% by'imbaraga z'urukuta rw'insinga rw'umwimerere.

Kaseti ya aluminiyumu, kaseti y'icyuma, n'ibikoresho by'icyuma bikoreshwa mu kurinda ubushuhe bigomba kugumana amashanyarazi ajyanye n'uburebure bw'insinga. Ku bikoresho bifatanye (harimo n'ibice byo hanze bya Type 53), imbaraga zo gukuraho hagati ya kaseti ya aluminiyumu cyangwa icyuma n'agace ka polyethylene, ndetse n'imbaraga zo gukuraho hagati y'inkombe zifatanye za kaseti ya aluminiyumu cyangwa icyuma, ntibigomba kuba munsi ya 1.4 N/mm. Ariko, iyo ibikoresho bifunga amazi cyangwa igitambaro bishyirwa munsi ya kaseti ya aluminiyumu cyangwa icyuma, imbaraga zo gukuraho ku nkombe zifatanye ntabwo zikenewe.

Iyi miterere yuzuye yo kurinda insinga z'amashanyarazi iraramba kandi yizewe mu bidukikije bitandukanye, ihaza neza ibyo sisitemu zigezweho z'itumanaho zikeneye.