Ubwoko bwa Sheath Ubwoko bwa Cable optique hamwe nibikorwa byabo

Kugirango umugozi wa optique urindwe kwangirika kwubukanishi, ubushyuhe, imiti, nubushuhe bujyanye nubushuhe, bigomba kuba bifite ibyuma cyangwa nibindi byiyongera hanze. Izi ngamba zongerera neza serivisi ya fibre optique.

Ibyatsi bikoreshwa cyane mumigozi ya optique harimo A-sheaths (aluminium-polyethylene ihujwe), S-sheaths (ibyuma-polyethylene bihujwe), hamwe na polyethylene. Ku nsinga y'amazi maremare ya optique, ibyuma bifunze bifunze bisanzwe bikoreshwa.

Amababi ya polyethylene akozwe mumurongo muto-mwinshi, hagati, cyangwaibintu byinshi byirabura polyethylene, bihuye na GB / T15065 bisanzwe. Ubuso bwumukara wa polyethylene wumukara bugomba kuba bworoshye kandi buringaniye, butarimo ibibyimba bigaragara, pinholes, cyangwa ibice. Iyo ikoreshejwe nk'icyatsi cyo hanze, uburebure bw'izina bugomba kuba mm 2,0, hamwe n'uburebure bwa mm 1,6, naho impuzandengo yikigereranyo ku gice icyo ari cyo cyose ntigomba kuba munsi ya 1.8 mm. Ibikoresho bya mehaniki na physique byurupapuro bigomba kuba byujuje ibisabwa muri YD / T907-1997, Imbonerahamwe 4.

A-sheath igizwe na barrière barrière igizwe nuburebure burebure kandi bupfunyitsekaseti ya aluminiyumu, ihujwe nicyatsi cyirabura polyethylene. Urupapuro rwa polyethylene ruhuza hamwe na kaseti ikomatanya hamwe nu mpande zuzuzanya za kaseti, zishobora kurushaho gushimangirwa hamwe na adheshe nibikenewe. Ubugari bwuzuye bwa kaseti ikomatanya ntibigomba kuba munsi ya mm 6, cyangwa kubikoresho bya kabili bifite diametero ziri munsi ya mm 9.5, ntibigomba kuba munsi ya 20% yumuzingi. Ubunini bw'izina bw'icyatsi cya polyethylene ni mm 1.8, n'ubugari buke bwa mm 1.5, n'ubugari buri hagati ya mm 1,6. Kubwoko bwa 53 bwinyuma, ubunini bwizina ni 1.0 mm, umubyimba muto ni 0.8 mm, naho uburebure buri hagati ya 0,9 mm. Kaseti ya aluminiyumu-plastike igomba kuba yujuje ubuziranenge bwa YD / T723.2, hamwe na kaseti ya aluminiyumu ifite umubyimba wizina wa mm 0,20 mm cyangwa 0,15 mm (byibuze 0.14 mm) hamwe nuburinganire bwa firime 0,05 mm.

Guhuza kaseti nkeya byemewe mugihe cyo gukora insinga, mugihe intera ihuriweho itarenze m 350. Izi ngingo zigomba kwemeza amashanyarazi no kugarura ibice bya plastiki. Imbaraga zifatanije ntizigomba kuba munsi ya 80% yimbaraga za kaseti yumwimerere.

S-sheath ikoresha inzitizi yubushuhe bukozwe muburebure bwiziritse kandi bufunzeicyuma gisize icyuma, ihujwe nicyatsi cyirabura polyethylene. Urupapuro rwitwa polyethylene ruhuza kaseti hamwe nimpande zuzuzanya za kaseti, zishobora gushimangirwa hamwe nibishoboka nibiba ngombwa. Ikariso ikomatanyirijwe hamwe igomba gukora impeta isa nimpeta nyuma yo gupfunyika. Ubugari bwuzuye ntibugomba kuba munsi ya mm 6, cyangwa kubikoresho bya kabili bifite diametero ziri munsi ya 9.5 mm, ntibigomba kuba munsi ya 20% yumuzingi. Ubunini bw'izina bw'icyatsi cya polyethylene ni mm 1.8, n'ubugari buke bwa mm 1.5, n'ubugari buri hagati ya mm 1,6. Icyuma cya pulasitiki kigizwe nicyuma kigomba kuba cyujuje ubuziranenge bwa YD / T723.3, hamwe nicyuma cyuma gifite umubyimba wizina wa mm 0,15 mm (byibuze 0.13 mm) hamwe nuburinganire bwa firime ya mm 0,05.

Guhuriza hamwe kaseti byemewe biremewe mugihe cyo gukora insinga, hamwe byibuze intera ya metero 350. Icyuma cyuma kigomba guhuzwa, kigahuza amashanyarazi no kugarura ibice. Imbaraga zifatanije ntizigomba kuba munsi ya 80% yimbaraga za kaseti yumwimerere.

Ikariso ya aluminiyumu, kaseti y'ibyuma, hamwe n'ibikoresho by'intwaro zikoreshwa mu mbogamizi zigomba gukomeza amashanyarazi mu burebure bwa kabili. Ku byuma bifatanye (harimo Ubwoko bwo hanze 53), imbaraga zo gukuramo hagati ya aluminium cyangwa ibyuma hamwe nicyuma cya polyethylene, hamwe nimbaraga zo gukuramo hagati yimpande zuzuye za aluminiyumu cyangwa ibyuma, ntibigomba kuba munsi ya 1.4 N / mm. Ariko, mugihe ibikoresho bifunga amazi cyangwa igipfundikizo bishyizwe munsi ya aluminium cyangwa icyuma, imbaraga zo gukuramo impande zombi ntizisabwa.

Iyi miterere yuzuye yo kurinda itanga uburyo burambye kandi bwizewe bwinsinga za optique mubidukikije bitandukanye, bigahuza neza na sisitemu yitumanaho igezweho.