2023-10-12
Imikorere yo kubika ibikoresho bigira ingaruka ku buryo butaziguye ubuziranenge, uburyo bwo gutunganya, hamwe n’ikoreshwa ry’insinga z'amashanyarazi akomoka ku mirasire y'izuba.Iyi ngingo izasesengura muri make ibyiza n’ibibi by’ibikoresho bikoreshwa mu gukoresha amashanyarazi akomoka ku mirasire y'izuba bikunze gukoreshwa, bigamije kuganira n’inganda no kugabanya buhoro buhoro icyuho n’insinga mpuzamahanga.
Bitewe no gutandukanya ibikoresho bitandukanye byokwirinda, kubyara insinga ninsinga hamwe no gutunganya insinga bifite umwihariko wabyo.Gusobanukirwa byimazeyo biranga bizagira akamaro muguhitamo ibikoresho bya kabili bifotora no kugenzura ubuziranenge bwibicuruzwa.
PVC polyvinyl chloride (nyuma yiswe PVC) ibikoresho byo kubika ni uruvange rwa stabilisateur, plasitike, flame retardants, amavuta hamwe nibindi byongerwaho byifu ya PVC.Ukurikije porogaramu zitandukanye nibiranga insinga na kabili, formula ihindurwa uko bikwiye.Nyuma yimyaka mirongo yumusaruro nogukoresha, tekinoroji ya PVC yo gutunganya no gutunganya imaze gukura cyane.Ibikoresho byo kubika PVC bifite intera nini cyane yo gukoresha mubijyanye ninsinga zizuba zifotora izuba, kandi bifite ibimenyetso bigaragara biranga:
1) Tekinoroji yo gukora irakuze kandi yoroshye gushiraho no gutunganya.Ugereranije nubundi bwoko bwibikoresho byo kubika insinga, ntabwo bifite igiciro gito gusa, ariko kandi birashobora kugenzurwa neza mubijyanye no gutandukanya ibara ryubuso, urwego rutavuga urumuri, gucapa, gutunganya neza, gukomera kworoshye, guhuza imiyoboro, imashini, umubiri nu mashanyarazi y'insinga ubwayo.
2) Ifite ibintu byiza cyane bya flame-retardant, bityo insinga za PVC zikingiwe zishobora kugera byoroshye amanota ya flame-retardant asabwa nibipimo bitandukanye.
3) Kubijyanye no kurwanya ubushyuhe, binyuze muburyo bwo kunoza no kunoza amata yibintu, ubwoko bukoreshwa cyane muri PVC burimo ibyiciro bitatu bikurikira:
| Icyiciro cyibikoresho | Ikigereranyo cy'ubushyuhe (ntarengwa) | Gusaba | Koresha ibiranga |
| ubwoko busanzwe | 105 ℃ | Gukingira ikoti | Ubukomezi butandukanye burashobora gukoreshwa ukurikije ibisabwa, mubisanzwe byoroshye, byoroshye gushiraho no gutunganya. |
| Semi-rigid (SR-PVC) | 105 ℃ | Kwikingira | Ubukomezi burenze ubwoko busanzwe, kandi ubukomere buri hejuru ya Shore 90A.Ugereranije nubwoko busanzwe, imbaraga za insulation zikoreshwa neza, kandi ubushyuhe bwumuriro nibyiza.Ikibi ni uko ubworoherane atari bwiza, kandi urugero rwo gukoresha ruragerwaho. |
| PVC ihuza XC (XLPVC) | 105 ℃ | Kwikingira | Mubisanzwe, ihujwe no kurasa kugirango ihindure PVC isanzwe ya termoplastique ihinduka plastike ya termosetting idashonga.Imiterere ya molekile irahagaze neza, imbaraga za mashini zo gukumira ziratera imbere, kandi ubushyuhe bwumuzunguruko bugufi bushobora kugera kuri 250 ° C. |
4) Kubijyanye na voltage yagenwe, muri rusange ikoreshwa kuri voltage yagenwe ya 1000V AC na munsi yayo, ishobora gukoreshwa cyane mubikoresho byo murugo, ibikoresho, amatara, itumanaho ryurusobe nizindi nganda.
PVC ifite kandi ibitagenda neza bigabanya imikoreshereze yayo:
1) Kubera ko irimo chlorine nyinshi, umwotsi mwinshi uzahumeka iyo utwitse, bigira ingaruka ku kugaragara, kandi bikabyara kanseri na gaze ya HCl, bikaba byangiza ibidukikije.Hamwe niterambere ryiterambere ryumwotsi muke wa halogene utarimo ibikoresho byogukora ibikoresho, buhoro buhoro gusimbuza insimburangingo ya PVC byabaye inzira byanze bikunze mugutezimbere insinga.Kugeza ubu, ibigo bimwe bikomeye kandi bishinzwe imibereho myiza byashyize ahagaragara neza ingengabihe yo gusimbuza ibikoresho bya PVC mubipimo bya tekinike yikigo.
)Ukurikije amahame asa n’imiti yo guhuza, insinga za PVC zangiritse byoroshye kandi zimenetse mubidukikije byagenwe.Ariko, hamwe nibikorwa byayo byiza byo gutunganya nigiciro gito.Umugozi wa PVC uracyakoreshwa cyane mubikoresho byo murugo, kumurika, ibikoresho bya mashini, ibikoresho, itumanaho ryumuyoboro, insinga zubaka nizindi nzego.
Polyethylene ihujwe (Cross-linke PE, nyuma yiswe XLPE) ni polyethylene ikorerwa imirasire yingufu nyinshi cyangwa imashini ihuza, kandi irashobora guhinduka kuva mumiterere ya molekuline ikagana muburyo butatu mubihe bimwe. .Muri icyo gihe, ihindurwa ivuye muri thermoplastique ihinduka plastike idashobora gushonga.Nyuma yo kuraswa,Umugozi w'izuba XLPEicyatsi kibisi gifite imiterere yo kurwanya ubushyuhe bwinshi, kurwanya imirasire ya ultraviolet, kurwanya amavuta, kurwanya ubukonje, nibindi, hamwe nubuzima bwa serivisi bwimyaka irenga 25, butagereranywa ninsinga zisanzwe.
Kugeza ubu, hari uburyo butatu bwingenzi bwo guhuza mugukoresha insinga ninsinga:
1) Guhuza Peroxide.Ubwa mbere, resin ya polyethylene ivangwa hamwe nuburyo bukwiye bwo guhuza imiyoboro hamwe na antioxydeant, nibindi bikoresho byongeweho nkuko bikenewe kugirango ibice bivangwa na polyethylene bivanze.Mugihe cyo gusohora, guhuza bibaho binyuze mumashanyarazi ashyushye ahuza umuyoboro.
2) Guhuza Silane (guhuza amazi ashyushye).Nuburyo bwimiti ihuza imiti.Uburyo nyamukuru nuguhuza organosiloxane na polyethylene mubihe byihariye.Urwego rwo guhuza rushobora kugera kuri 60%.
3) Guhuza imiyoboro ya Irradiation ni ugukoresha imirasire yingufu nyinshi nka r-imirasire, α-imirasire, imirasire ya electron nizindi mbaraga kugirango ukoreshe atome ya karubone muri macromolecules ya polyethylene kugirango uhuze.Imirasire yingufu nyinshi ikunze gukoreshwa mu nsinga ninsinga ni imirasire ya electron ikorwa na moteri yihuta., Kuberako guhuza kwishingikiriza ku mbaraga z'umubiri, ni guhuza umubiri.Uburyo butatu butandukanye bwo guhuza uburyo bufite imiterere nuburyo bukoreshwa:
| Icyiciro cyo guhuza | Ibiranga | Gusaba |
| Guhuza Peroxide | Mugihe cyo guhuza inzira, ubushyuhe bugomba kugenzurwa cyane, kandi guhuza ibicuruzwa biva mumashanyarazi ashyushye ahuza umuyoboro. | Irakwiriye kubyara ingufu za voltage nyinshi, uburebure bunini, insinga nini-nini, kandi umusaruro wibisobanuro bito birasesagura. |
| Guhuza Silane | Guhuza Silane birashobora gukoresha ibikoresho rusange.Gukuramo ntabwo bigarukira kubushyuhe.Guhuza-bikorwa bitangira iyo bihuye nubushuhe.Ubushyuhe buri hejuru, byihuse kwambukiranya umuvuduko. | Irakwiriye insinga zifite ubunini buto, ibisobanuro bito na voltage nto.Imyitozo ihuza imiyoboro irashobora kurangizwa gusa imbere yamazi cyangwa ubuhehere, bukwiranye nogukora insinga nke za voltage. |
| Guhuza imirasire | Bitewe nimbaraga zituruka kumirasire, ikoreshwa mugukingira kutabyimbye cyane.Iyo insulation ari ndende cyane, irrasiyo itaringaniye irashobora kubaho. | Birakwiriye kubyimbye byubushyuhe ntabwo ari mubyimbye cyane, ubushyuhe bwo hejuru bwumuriro wa flame retardant. |
Ugereranije na thermoplastique polyethylene, izirinda XLPE ifite ibyiza bikurikira:
)
) , ubushyuhe bwayo bwigihe gito bushobora kugera kuri 250 ℃, ubunini bumwe bwinsinga na kabili, ubushobozi bwo gutwara XLPE nini cyane.
3) XLPE insinga hamwe ninsinga bifite imashini nziza, irinda amazi nimirasire irwanya imirasire, kuburyo ifite uburyo bwinshi bwo gukoresha.Nka: insinga z'amashanyarazi zihuza imbere, moteri iyobora, itara riyobora, ibinyabiziga bigenzura ibyuma bito bito bito, insinga za moteri, insinga za metero n’insinga, insinga zo kurengera ibidukikije, insinga zo mu nyanja, insinga za nucleaire, insinga za TV zifite ingufu nyinshi, X -RAY kurasa insinga zifite ingufu nyinshi, ningufu zohereza insinga ninganda.
Umuyoboro wizuba XLPE
XLPE insinga hamwe ninsinga zifite ibyiza byingenzi, ariko kandi bifite utunenge twabo bwite, bigabanya imikoreshereze yabyo:
1) Imikorere mibi irwanya ubushyuhe.Gutunganya no gukoresha insinga ku bushyuhe burenze ubushyuhe bwagenwe bwinsinga birashobora gutera byoroshye guhuza hagati yinsinga, bishobora gutera cyane insulasiyo kumeneka no gukora umuzenguruko muto.
2) Imikorere mibi irwanya ubushyuhe gukata.Ku bushyuhe burenga 200 ° C, insinga zinsinga ziba zoroshye cyane, kandi zigasunikwa kandi zigaterwa nimbaraga zo hanze zirashobora gutuma byoroshye insinga gucamo kandi bigufi.
3) Itandukaniro ryamabara hagati yitsinda riragoye kugenzura.Mugihe cyo gutunganya, biroroshye gushushanya, kwera, no gusohora hanze.
4. ni hejuru.
5) Nta tegeko ngenderwaho ryigihugu rihari ryogukoresha insinga zikoreshwa muburyo bwa elegitoroniki n'amashanyarazi.
Rubber ya silicone nayo ni molekile ya polymer nuburyo bwumunyururu bwakozwe na SI-O (silicon-ogisijeni).Inkunga ya SI-O ni 443.5KJ / MOL, iruta cyane ingufu za CC (355KJ / MOL).Ibyinshi mu nsinga za silicone reberi hamwe ninsinga zikoresha imbeho ikonje hamwe nubushyuhe bwo hejuru.Mu nsinga nyinshi za insimburangingo ninsinga, kubera imiterere yihariye ya molekile, reberi ya silicone ifite imikorere myiza kurenza izindi reberi zisanzwe:
1) Byoroshye cyane, byoroshye, byoroshye kandi bidafite uburozi, ntibitinya ubushyuhe bwinshi kandi birwanya ubukonje bukabije.Ubushyuhe bwo gukora ni -90 ~ 300 ℃.Rubber ya silicone ifite ubushyuhe bwiza kuruta reberi isanzwe, kandi irashobora gukoreshwa ubudahwema kuri 200 ° C cyangwa mugihe runaka kuri 350 ° C.Umugozi wa siliconeKugira imikorere myiza yumubiri nubukanishi hamwe nubushakashatsi bwimiti.
2) Kurwanya ikirere cyiza.Munsi yumucyo ultraviolet nibindi bihe byikirere igihe kirekire, imiterere yumubiri ifite impinduka nke gusa.
3) Rubber ya silicone ifite imbaraga zo guhangana cyane, kandi irwanya imbaraga zayo zihoraho muburyo butandukanye bwubushyuhe ninshuro.
Ikirere gihindagurika Ikibaho cya Rubber Flex Cable
Muri icyo gihe, reberi ya silicone ifite imbaraga zo guhangana n’umuvuduko mwinshi wa corona no gusohora arc.Intsinga ya silicone reberi ifite insimburangingo yavuzwe haruguru, cyane cyane mumashanyarazi ya TV yumuriro mwinshi, insinga ya microwave ita insinga irwanya ubushyuhe, insinga ziteka induction, insinga za kawa, itara riyobora, ibikoresho bya UV, amatara ya halogene, itanura nabafana Imiyoboro ihuza imbere, nibindi. Numurima wibikoresho bito byo murugo bifite porogaramu zitandukanye, ariko bimwe mubitagenda neza nabyo bigabanya porogaramu yagutse.nka:
1) Kurwanya amarira mabi.Kurekurwa nimbaraga zo hanze mugihe cyo gutunganya cyangwa gukoresha, biroroshye kwangizwa no gusiba no gutera inzira ngufi.Igipimo kiriho cyo gukingira ni ukongeramo fibre yikirahure cyangwa ubushyuhe bwo hejuru bwa polyester fibre yakozwe murwego rwa silicone, ariko biracyakenewe kwirinda ibyangiritse biterwa nimbaraga ziva hanze bishoboka cyane mugihe cyo gutunganya.
)Niyo mpamvu, hakwiye kwitabwaho gutunganya ibikoresho byinsinga: umuvuduko wumuvuduko wumuvuduko ntugomba kuba mwinshi, kandi nibyiza gukoresha ibikoresho bya reberi kugirango wirinde umuvuduko muke utewe no kuvunika mugihe cyo gukora.Muri icyo gihe, nyamuneka, menya neza: ingamba zikenewe zo gukingira zigomba gufatwa mugihe cyo gukora ibirahuri bya fibre fibre kugirango birinde guhumeka mu bihaha kandi bigira ingaruka ku buzima bwabakozi.
Rubber ihujwe na etylene propylene reberi ni terpolymer ya Ethylene, propylene na diene idahujwe, ifitanye isano na chimique cyangwa irrasiyo.Ibyiza byo guhuza insinga za EPDM reberi, insinga za polyolefin zishyizwe hamwe ninsinga zisanzwe zikoreshwa:
1) Yoroheje, yoroheje, yoroheje, idafatana nubushyuhe bwo hejuru, kurwanya gusaza igihe kirekire, kurwanya ikirere kibi (-60 ～ 125 ℃).
2) Kurwanya Ozone, kurwanya UV, kurwanya amashanyarazi, no kurwanya imiti.
3) Kurwanya amavuta no kurwanya ibishishwa bigereranywa nintego rusange ya chloroprene reberi.Gutunganya bikorwa nibikoresho bisanzwe bitunganyirizwa-bishyushye, kandi guhuza imirasire irahuzwa, bikaba byoroshye kandi bihendutse.Imiyoboro ya EPDM ihuza insinga zifite ibyiza byinshi byavuzwe haruguru, kandi zikoreshwa mugukonjesha gukonjesha gukonjesha, moteri idafite amazi, moteri ihindura, insinga zigendanwa, gucukura, imodoka, ibikoresho byubuvuzi, ubwato, hamwe n’insinga rusange z’amashanyarazi.
Ingaruka nyamukuru zinsinga za XLEPDM ni:
1) Ugereranije ninsinga za XLPE na PVC, kurwanya amarira ni bibi.
2) Kwizirika hamwe no kwifata ni bibi, bigira ingaruka kubikorwa bikurikiraho.
Dongguan Slocable Photovoltaic Technology Co, LTD.
Ongeraho Park Guangda Gukora Hongmei Ubumenyi n’ikoranabuhanga, No 9-2, Igice cya Hongmei, Umuhanda wa Wangsha, Umujyi wa Hongmei, Dongguan, Guangdong, Ubushinwa
TEL ： 0769-22010201
