Ibisabwa bya insulation kubikoresho bya DC nibibazo hamwe na PP

Kugeza ubu, ibisanzwe bikoreshwaibikoresho byo kubikakuri insinga za DC ni polyethylene. Nyamara, abashakashatsi bakomeje gushakisha ibikoresho byinshi byokwirinda, nka polypropilene (PP). Nubwo bimeze bityo, gukoresha PP nkibikoresho byo kubika insinga byerekana ibibazo byinshi.

 

1. Ibikoresho bya mashini

Kugirango wuzuze ibisabwa byibanze mu gutwara, kwishyiriraho, no gukoresha insinga za DC, ibikoresho byo kubika bigomba kuba bifite imbaraga za mashini, harimo guhinduka neza, kurambura ikiruhuko, no kurwanya ubushyuhe buke. Nyamara, PP, nka polymer nini cyane, yerekana ubukana murwego rwubushyuhe bwakazi. Ikigeretse kuri ibyo, irerekana ubunebwe no kworoha guturika ahantu hafite ubushyuhe buke, binanirwa kubahiriza ibi bihe. Kubwibyo, ubushakashatsi bugomba kwibanda ku gukomera no guhindura PP kugirango ikemure ibyo bibazo.

 

2. Kurwanya gusaza

Mugihe cyo kumara igihe kirekire, insinga ya DC igenda isaza buhoro buhoro bitewe ningaruka ziterwa numuriro mwinshi w'amashanyarazi hamwe no gusiganwa ku magare. Ubu busaza butera kugabanuka kumiterere yubukanishi nogukingira, kimwe no kugabanuka kwingufu zo gusenyuka, amaherezo bigira ingaruka kumyizerere nubuzima bwa serivise. Ubusaza bwakoreshejwe insinga zirimo ubukanishi, amashanyarazi, ubushyuhe, na chimique, hamwe no gusaza kwamashanyarazi nubushyuhe nibyingenzi cyane. Nubwo kongeramo antioxydants birashobora kunoza PP kurwanya ubukana bwa okiside yubushyuhe ku rugero runaka, kutabangikanya nabi hagati ya antioxydants na PP, kwimuka, hamwe n’umwanda wabo nkuko inyongeramusaruro zigira ingaruka kumikorere ya PP. Kubwibyo rero, kwishingikiriza gusa kuri antioxydants kugirango PP irusheho gusaza ntishobora kubahiriza igihe cyigihe cyo kwizerwa no kwizerwa rya insinga ya DC, bisaba ko hakorwa ubundi bushakashatsi kubyerekeye guhindura PP.

 

3. Imikorere yo gukumira

Umwanya wo kwishyuza, nkimwe mubintu bigira ingaruka kumiterere no kubaho kwainsinga nyinshi za DC, bigira ingaruka zikomeye kumashanyarazi yaho ikwirakwizwa, imbaraga za dielectric, hamwe nubusaza bwibikoresho. Ibikoresho byo kubika insinga za DC bigomba guhagarika ikusanyirizo ryumwanya wo mu kirere, kugabanya inshinge ziterwa n’umwanya wo mu kirere, kandi bikabuza kubyara amafaranga atandukanye n’imyanya ndangagitsina kugira ngo hirindwe kugoreka umuriro w’amashanyarazi muri insulasiyo no mu ntera, byemeza imbaraga zidasenyuka kandi ubuzima bwa kabili.

Iyo insinga za DC zigumye mumashanyarazi ya unipolar mugihe kinini, electron, ion, hamwe na ionisiyasi yanduye ikomoka kubintu bya electrode mubitereko bihinduka amafaranga yumwanya. Aya mafaranga yimuka vuba kandi akusanyiriza mubipaki yishyurwa, bizwi nko gukusanya amafaranga yumwanya. Kubwibyo, mugihe ukoresheje PP mumigozi ya DC, guhindura birakenewe kugirango uhagarike kubyara no kwegeranya.

 

4. Amashanyarazi

Bitewe nubushyuhe buke bwumuriro, ubushyuhe butangwa mugihe cyo gukora insinga za PP zishingiye kuri PP ntibishobora gucika vuba, bikavamo itandukaniro ryubushyuhe hagati yimpande zimbere ninyuma zurwego rwizuba, bigatuma umurima wubushyuhe utaringaniye. Amashanyarazi yibikoresho bya polymer yiyongera hamwe nubushyuhe bwiyongera. Kubwibyo, uruhande rwinyuma rwurwego rwimikorere hamwe nubushobozi buke ruba rushobora kwishyurwa, bigatuma kugabanuka kwumuriro wamashanyarazi. Byongeye kandi, ubushyuhe bwa gradients butera inshinge no kwimuka kwumubare munini wumuriro, bikagoreka umurima wamashanyarazi. Nubushyuhe buringaniye buringaniye, niko kwirundanya umwanya mwinshi bibaho, bikongerera ingufu amashanyarazi. Nkuko byaganiriweho mbere, ubushyuhe bwinshi, kwirundanya kwumwanya, hamwe no kugoreka amashanyarazi bigira ingaruka kumikorere isanzwe nubuzima bwa serivisi bwinsinga za DC. Kubwibyo, kunoza ubushyuhe bwumuriro wa PP birakenewe kugirango ukore neza kandi ubuzima bwa serivisi burambye bwinsinga za DC.