XLPO vs XLPE vs PVC: Ibyiza by'imikorere n'imiterere y'ikoreshwa mu nsinga za photovoltaic

Umuriro uhoraho kandi uhoraho ntushingira gusa ku miterere n'imikorere myiza y'umuyoboro w'amashanyarazi, ahubwo unashingira ku bwiza bw'ibice bibiri by'ingenzi biri muri uwo muyoboro: ibikoresho byo gukingira no gukingira.

Mu mishinga nyayo y’ingufu, insinga zikunze guhura n’imimerere mibi y’ibidukikije mu gihe kirekire. Kuva ku mirasire ya UV itaziguye, inkongi z’umuriro, gupfuka mu butaka, ubukonje bukabije, kugeza ku mvura nyinshi, byose bitera imbogamizi ku bikoresho byo gukingira no gukingira insinga za photovoltaic. Ibikoresho bikunze gukoreshwa birimo polyolefin ifatanye (XLPO), polyethylene ifatanye (XLPE), na polyvinyl chloride (PVC). Buri kimwe muri ibi bikoresho gifite imiterere yihariye ijyanye n’ibidukikije bitandukanye n’ibisabwa n’umushinga. Birinda kubura ingufu no guhagarara k’amashanyarazi, kandi bigabanya ibyago nk’inkongi y’umuriro cyangwa amashanyarazi.

PVC (Polyvinyl Chloride):
Bitewe n’uko ihindagurika, igiciro kiringaniye, no koroshya gutunganya, PVC ikomeje kuba ibikoresho fatizo bikoreshwa cyane mu gukingira insinga no kuziba. Nk’ibikoresho bya thermoplastic, PVC ishobora kugirwa imiterere itandukanye byoroshye. Muri sisitemu ya photovoltaic, ikunze gutoranywa nk'ibikoresho bya sheath, itanga uburinzi ku byuma biyobora imbere mu gihe bifasha kugabanya ingengo y'imari y'umushinga muri rusange.

XLPE (Polyethylene ifatanye):
Byakozwe hakoreshejwe uburyo bwa kinyamwuga bwo guhuza silane, ibintu bihuza silane byinjizwa muri polyethylene kugira ngo byongere imbaraga n'ubudasaza. Iyo bishyizwe ku nsinga, iyi miterere ya molekile yongera imbaraga n'ubudasaza mu buryo bugaragara, bigatuma biramba mu bihe by'ikirere kibi cyane.

XLPO (Polyolefini ifitanye isano):
Ikozwe binyuze mu buryo bwihariye bwo guhuza imirasire y'izuba, polimeri zigororotse zihinduka polimeri zikora neza zifite imiterere y'urusobe rw'impande eshatu. Itanga ubushobozi bwo kurwanya imirasire ya UV, kurwanya ubushyuhe, kurwanya ubukonje, n'imiterere ya mekanike. Ifite ubushobozi bwo koroha no kurwanya ikirere kurusha XLPE, biroroshye kuyishyiraho no kuyikoresha mu buryo bugoye—bigatuma ikwiriye cyane cyane panneaux solaires zo hejuru cyangwa sisitemu zo hasi.

Ibikoresho byacu bya XLPO bikoreshwa mu nsinga za photovoltaic byujuje ibisabwa na RoHS, REACH, n'andi mahame mpuzamahanga agenga ibidukikije. Byujuje ibisabwa mu mikorere ya EN 50618: 2014, TÜV 2PfG 1169, na IEC 62930: 2017, kandi birakwiriye gukoreshwa mu nsinga za photovoltaic zishyirwamo ubushyuhe n'ubushyuhe. Ibikoresho bitanga umutekano ku bidukikije mu gihe bitanga uburyo bwiza bwo gutunganya no gusohora neza, bikongera imikorere myiza mu gukora insinga no guhuza ibicuruzwa.

Ubudahangarwa bw'umuriro n'amazi
XLPO, nyuma yo gusimbuka imirasire, ifite ubushobozi bwo kudakoresha umuriro. Igumana ubushyuhe bwinshi n'umuvuduko mwinshi, bigabanya cyane ibyago by'inkongi y'umuriro. Inashyigikira kandi kudakoresha amazi mu rugero rwa AD8, bigatuma ikwiriye ahantu hakonje cyangwa hagwa imvura. Mu buryo bunyuranye, XLPE ntigira ubushobozi bwo kudakoresha umuriro kandi ikwiriye cyane ku buryo busaba kudakoresha amazi cyane. Nubwo PVC ifite ubushobozi bwo kuzimya ubwayo, gutwika kwayo bishobora kurekura imyuka ikomeye cyane.

Uburozi n'ingaruka ku bidukikije
XLPO na XLPE byombi ni ibikoresho bitagira halogen, bidakoresha umwotsi mwinshi, bidasohora gaze ya chlorine, dioxidine, cyangwa aside yangiza mu gihe cyo gutwika, bitanga ubusugire bw’ibidukikije. Ku rundi ruhande, PVC ishobora kohereza imyuka mibi ku bantu no ku bidukikije mu bushyuhe bwinshi. Byongeye kandi, urwego rwo hejuru rwo guhuza XLPO rutuma imara igihe kirekire, bigafasha kugabanya ikiguzi cyo kuyisimbura no kuyibungabunga mu gihe kirekire.

XLPO na XLPE
Ingero z'Ikoreshwa: Inganda nini zikoresha imirasire y'izuba mu turere dufite izuba ryinshi cyangwa ikirere kibi, ibisenge by'izuba by'ubucuruzi n'inganda, imirasire y'izuba ishyirwa hasi, imishinga irinda ingese munsi y'ubutaka.
Ubworoherane bwazo bushyigikira imiterere igoye, kuko insinga zigomba kunyura mu mbogamizi cyangwa zigakorerwa impinduka kenshi mu gihe cyo gushyiraho. Kuba XLPO iramba mu bihe bikomeye by'ikirere bituma iba amahitamo yizewe ku turere dufite ihindagurika ry'ubushyuhe n'ibidukikije bikomeye. Cyane cyane mu mishinga ikoresha amashanyarazi aturuka ku bushyuhe bwinshi aho usanga hakenewe cyane umuriro udakira, kurengera ibidukikije, no kuramba, XLPO ni yo ikundwa cyane.

PVC
Ingero z'uko bikorwa: Gushyiramo imirasire y'izuba mu nzu, sisitemu z'izuba zo hejuru zipfutse, n'imishinga iri mu turere dushyuha kandi tudafite imirasire y'izuba myinshi.
Nubwo PVC ifite ubushobozi buke bwo kurwanya imirasire ya UV n'ubushyuhe, ikora neza ahantu hagaragara neza (nk'imbere mu nzu cyangwa hanze hafite igicucu gito) kandi itanga uburyo bworoshye bwo gukoresha.