Chingwe chaching'ono chowulutsidwa ndi mpweya chinapangidwa koyamba ndi kampani ya NKF Optical cable ku Netherlands.Chifukwa imathandizira kwambiri kugwiritsa ntchito mabowo a mapaipi, ili ndi ntchito zambiri zamsika padziko lapansi.M'mapulojekiti okonzanso nyumba, madera ena angafunike zingwe zowunikira kuti ziwoloke mabwalo kapena misewu.Ngati njira yapamtunda siyikulimbikitsidwa, ngati msewu ukukumbidwa kuti uike payipi, kuchuluka kwa ntchito kudzakhala kwakukulu.Njira yoyakira chingwe chakuya chokwirira optical fiber ndi chosavuta.Zimangofunika kugwiritsa ntchito makina odulira kuti akumbire poyambira panjira ndi m'lifupi mwake pafupifupi 2cm., kuya ndi pafupifupi 10cm, ndipo kubwezera kumbuyo kumayendetsedwa pambuyo poyika chingwe cha kuwala, ndipo kugwirizana kwa njira kumatha kutsirizidwa mwamsanga.
Ubwino wa chingwe chowonekera chowulutsidwa ndi mpweya:
1. Poyerekeza ndi chingwe chamakono cha stranded optical, kugwiritsa ntchito zinthu ndi mtengo wokonza makina ang'onoang'ono okhala ndi chiwerengero chofanana cha ma cores amachepetsedwa kwambiri.
2. Kukula kwake ndi kochepa, khalidwe la waya ndi laling'ono, kukana kwa nyengo kuli bwino, ndipo chingwe cha kuwala chitha kugwiritsidwanso ntchito.
3. Ntchito yopindika ndi yabwino, ndipo chingwe cha micro-optical chimakhala ndi kukana kwamphamvu kotsatira pansi pazikhalidwe zogwirira ntchito.
4. Ndi yoyenera kuyika pamwamba ndi mapaipi, ndipo chingwe chachitsulo cholimbikitsidwa chokhala ndi kukula kochepa chingagwiritsidwe ntchito poyika pamwamba.Zida zamapaipi zomwe zilipo zitha kupulumutsidwa pamene mapaipi ayikidwa.
Kuchuluka kwa ntchito
Zingwe zazing'ono zowulutsidwa ndi mpweya nthawi zambiri zimagwiritsidwa ntchito pazifukwa izi:
1. Wonjezerani mphamvu zamapaipi olumikizirana omwe alipo;mwa kuyala mipope yaying'ono m'mabowo akuluakulu omwe alipo ndikugwiritsa ntchito zingwe zazing'onoting'ono, mabowo omwe alipo amatha kugawidwa m'mabowo angapo ang'onoang'ono, ndipo mphamvu ya mabowo a chitoliro imatha kuwirikiza kawiri;
2. Kuthetsa vuto la mwayi wopeza ma terminal;mu ngalande mipope kapena mipope ena ofanana, kuyala yaying'ono mipope ndi mpweya kuwombedwa yaying'ono kuwala zingwe kuti athetse vuto la kutheratu mwayi, ndipo pa nthawi yomweyo kupereka mabowo osungidwa chitoliro kwa kukulitsa mtsogolo.
Mitundu yodziwika bwino ya zingwe zowulutsidwa ndi mpweya ndi izi:
(1) GCYFXTY mtundu: sanali zitsulo pakati kulimbikitsa, mafuta odzazidwa, polyethylene sheathed panja yaying'ono kuwala chingwe kulankhulana;
(2) GCYMXTY mtundu: chapakati zitsulo chubu wodzazidwa, polyethylene sheathed panja yaying'ono kuwala chingwe kulankhulana;
(3) GCYFTY mtundu: sanali zitsulo chapakati mphamvu membala, lotayirira wosanjikiza stranded mtundu, polyethylene sheathed panja yaying'ono kuwala chingwe kulankhulana.