Mu myaka yashize, icyifuzo cy’ibikoresho bya kabili bitagira umwotsi wa halogene (LSZH) byiyongereye kubera umutekano wabo n’inyungu z’ibidukikije. Kimwe mu bikoresho by'ingenzi bikoreshwa muri izo nsinga ni polyethylene (XLPE).
1. NikiPolyethylene ihuza (XLPE)?
Guhuza polyethylene, bikunze kuvugwa mu magambo ahinnye ya XLPE, ni ibikoresho bya polyethylene byahinduwe hiyongereyeho guhuza. Ubu buryo bwo guhuza ibikorwa byongera ubushyuhe, ubukanishi nubumara bwibikoresho, bigatuma biba byiza mubikorwa bitandukanye. X.
2. Ibyiza bya XLPE
XLPE insulation itanga inyungu nyinshi kurenza ibikoresho gakondo nka polyvinyl chloride (PVC).
Izi nyungu zirimo:
Ubushyuhe bwumuriro: XLPE irashobora kwihanganira ubushyuhe bwo hejuru nta guhindagurika bityo ikaba ikwiriye gukoreshwa cyane.
Kurwanya imiti: Imiterere ihuriweho ifite imiti irwanya imiti, itanga igihe kirekire mubidukikije.
Imbaraga za mashini: XLPE ifite imiterere myiza yubukanishi, harimo kurwanya kwambara no gucika intege.
Kubwibyo, ibikoresho bya kabili XLPE bikoreshwa kenshi mumashanyarazi imbere, moteri, kuyobora, kumurika, insinga zifite ingufu nyinshi mumodoka nshya yingufu, imirongo igenzura ibimenyetso bya voltage nkeya, insinga za moteri, insinga za metero, insinga zo kurengera ibidukikije, insinga za marine, nucleaire insinga zishyiraho amashanyarazi, insinga za TV zifite ingufu nyinshi, X-RAY insinga nini cyane.
Ikoranabuhanga rya polyethylene
Guhuza polyethylene birashobora kugerwaho muburyo butandukanye, harimo imirasire, peroxide na silane. Buri buryo bufite ibyiza kandi burashobora gutoranywa ukurikije ibisabwa byihariye bisabwa. Urwego rwo guhuza rugira ingaruka cyane kumiterere yibikoresho. Iyo hejuru yubucucike buri hejuru, nuburyo bwiza bwubushyuhe nubukanishi.
3. Nikiumwotsi muke wa halogene (LSZH)ibikoresho?
Ibikoresho bitarimo umwotsi wa halogene (LSZH) byateguwe kuburyo insinga zagaragaye ku muriro zirekura umwotsi muke iyo zaka kandi ntizibyare umwotsi wubumara bwa halogene. Ibi bituma barushaho gukoreshwa mumwanya ufunzwe hamwe nuduce dufite umwuka mubi, nka tunel, imiyoboro ya gari ya moshi munsi yinyubako ninyubako rusange. Intsinga ya LSZH ikozwe mubintu bya thermoplastique cyangwa thermoset kandi itanga urugero rwinshi rwumwotsi numwotsi wuburozi, bigatuma bigaragara neza kandi bikagabanya ingaruka zubuzima mugihe cyumuriro.
4. LSZH umugozi wibikoresho
Ibikoresho bya LSZH bikoreshwa muburyo butandukanye aho umutekano nibidukikije ari ngombwa.
Bimwe mubikorwa byingenzi birimo:
Ibikoresho by'insinga z'inyubako rusange: insinga za LSZH zikoreshwa cyane mu nyubako rusange nk'ibibuga by'indege, gariyamoshi n'ibitaro kugira ngo umutekano ube mu gihe cy'umuriro.
Intsinga zo gutwara: Izi nsinga zikoreshwa mumodoka, indege, imodoka za gari ya moshi nubwato kugirango hagabanuke ibyago byumwotsi wuburozi mugihe habaye umuriro.
Imiyoboro ya gari ya moshi ya gari ya moshi hamwe nubutaka: insinga za LSZH zifite umwotsi muke hamwe na halogen idafite imiterere, bigatuma biba byiza gukoreshwa mumihanda ya gari ya moshi.
Umugozi wo mu cyiciro cya B1: Ibikoresho bya LSZH bikoreshwa mu nsinga zo mu cyiciro cya B1, bigenewe kubahiriza ibipimo bikaze by’umutekano w’umuriro kandi bikoreshwa mu nyubako ndende n’ibindi bikorwa remezo bikomeye.
Iterambere rya vuba muri tekinoroji ya XLPE na LSZH ryibanda ku kunoza imikorere yibikoresho no kwagura ibikorwa byayo. Udushya turimo iterambere ryinshi-ryuzuzanya-rihuza polyethylene (XLHDPE), ryongereye imbaraga zo kurwanya ubushyuhe no kuramba.
Ibikoresho byinshi kandi biramba, bihujwe na polyethylene (XLPE) hamwe nibikoresho bya kabili byumwotsi muke zero-halogen (LSZH) bikoreshwa cyane mubikorwa bitandukanye kubera imiterere yubushyuhe, imiti nubukanishi. Porogaramu zabo zikomeje kwiyongera hamwe niterambere ryiterambere ryikoranabuhanga hamwe no gukenera ibikoresho byizewe kandi byangiza ibidukikije.
Mugihe icyifuzo cyibikoresho byizewe kandi byizewe bikomeje kwiyongera, XLPE na LSZH biteganijwe ko bizagira uruhare runini mukuzuza ibyo bisabwa.
Igihe cyo kohereza: Nzeri-24-2024