I. Impamvu yo gusezererwa igice cy'umubiri

Imashini ihindura ikirere, umubiri w'icyuma n'ibindi akenshi biba bifite inguni ikarishye n'umuyoboro ukarishye, bityo ingufu z'amashanyarazi zikoreshwa n'imbaraga z'amashanyarazi zizagera aho inguni ikarishye cyangwa umuyoboro ukarishye bigatera gusohora igice cy'amazi.

Transformateur yumye ya epoxy resin ishyushye mu cyuma gishyushya, iyo idakora neza, nayo izatera utubumbe tw’imbere hanyuma igasohora igice cy’amazi. Muri rusange hari icyuho gito cy’umwuka muri epoxy resin insulator, kandi ubusanzwe ingano ya dielectric y’utubumbe iba iri hasi cyane ugereranije n’iy’icyuma gishyushya amazi, bityo, imbaraga z’amashanyarazi z’utubumbe muri insulator ziba nyinshi cyane ugereranyije n’iz’ibikoresho bishyushya amazi biri hafi aho, bityo biroroshye kugera ku rwego rwo kuzamuka no gutuma utubumbe tuba amashanyarazi mbere na mbere.

Iyo amashanyarazi ahuza umubiri uyobora amashanyarazi adakora neza, byoroshye kohereza amashanyarazi, ari na yo atuma icyuma gihagarara nabi cyane.

Ubushuhe bwinshi bw'umwuka, imbaraga zo gukingira igice cy'impinduka ntibihagije, cyangwa gukingira transformateur byangiritse mu gihe cyo kuyishyiraho, igihe cy'ubusa cya transformateur ni kirekire cyane, amazi y'ibikoresho byo gukingira arenze urugero, kandi umubiri wose wa transformateur uba utose, ibyo bizagira ingaruka no ku gusohora igice cy'amazi.

Ingufu z'ibice cyangwa imizunguruko ziba nyinshi cyane mu gihe cyo gushushanya imiterere y'ubushyuhe bw'imashini yumye, nk'imiterere y'ubushyuhe ntabwo ihagije, ibikoresho byo kubushyuhe bifite ubuziranenge buke, urwego rwo kubuzunguza, kubumisha no kubusuka ntabwo ari rwiza, urwego rwo kubuteranya ni rubi nko gukora insinga z'amashanyarazi menshi n'amashya zifite imiyoboro cyangwa intera runaka, byose bigira ingaruka ku kwiyongera kw'ibice bisohoka.

II. Akaga ko kuva amaraso igice

Hari ubwoko bwinshi bw'ibisohoka mu gice. Bumwe ni ubwoko bw'ibisohoka mu gice kiba ku buso bukingira ubushyuhe. Iyo ingufu ari nyinshi, ikimenyetso cy'ibisohoka kizashyirwa ku buso bukingira ubushyuhe kandi kizagira ingaruka ku buzima bwa transformateur. Hariho kandi imbaraga nyinshi zo gusohora, ziba mu gacupa cyangwa electrode ikarishye, zigizwe n'ibisohoka mu gice gito cy'ubushyuhe, bishobora kwinjira mu bice no mu burebure bw'ikibaho gikingira ubushyuhe, amaherezo biganisha ku iterambere.

Gusohora igice cy’amazi ni yo mpamvu nyamukuru ituma insulation isaza n’iy’ubushyuhe. Igihe gito cyo gusohora ntabwo kizatera kwangirika kwa dielectric k’umuyoboro wose, kandi imikorere y’amashanyarazi yo gusohora yihutisha oxidation y’insulation, kandi ikangiza insulation, bityo ubuzima bwa transformer bugagabanuka. Ingano y’ibyangiritse iterwa n’imikorere y’insulation n’uburyo insulation yangizaga iyo insulation isohotse. Iyo insulation y’igice cy’insulation yumye irenze urugero rwayo rusanzwe, igihe cyo kuyikoresha mu myaka 3-5 insulation y’imbere izasaza kandi ikazagera ku iterambere. Bityo, insulation y’igice cy’insulation yumye igomba kugenzurwa cyane mu Bushinwa.

III. Igenzura ry'isohoka ry'ibinyabiziga byumye (Ud Transformer)
Ibikoresho by'ingenzi bya transformer yumye ni ibikoresho bya epoxy resin, byizewe kandi byizewe, mu buryo bw'amashanyarazi buri munsi ya 35kV ibicuruzwa byakoreshejwe cyane. Hari ibintu byinshi bigira ingaruka ku gusohora igice cya transformer yumye, muri byo ibintu by'ingenzi ni uguhitamo ibikoresho fatizo, imiterere y'ibicuruzwa, uburyo bwo gucukura imigozi n'ibindi. Mu rwego rwo guhindura imiterere y'ikigo cyacu mu gihe kirekire, kunoza imikorere, guhitamo ibikoresho n'uburyo bwo kubitunganya, hashyizweho ingamba zikurikira zo kugenzura.

1. Igishushanyo mbonera cy'imiterere izunguruka
(1) Intera nyamukuru yo gukingira, mu gishushanyo mbonera cya transformer, igomba kwemeza ko coil ifite voltage nyinshi n'iziciriritse, hagati ya coil ifite voltage nyinshi, coil ifite voltage nyinshi igera hasi ifite intera ihagije yo gukingira, mu gihe cyemewe, intera yo gukingira niyo ingana, ni ko intera ikomeye yo gukingira niyo ingana. Insulation yo ku rukuta muri coil ya HV ishobora kongerwa neza kugira ngo igabanye neza imbaraga zo hanze.
(2) Igishushanyo cya coil ifite voltage nyinshi hagati y’ibice n’ibice, ari byo kugenzura imbaraga z’umurima wa coil, kandi niba imashini izunguruka ya HV ikoreshejwe foil y’umuringa ifite igice gito, voltage y’ibice bizunguruka ingana na voltage y’interturn, muri rusange kuri 10 kugeza kuri 20 v gusa, igice hagati y’ibice by’imiterere y’insinga ya electromagnetic voltage ni 400 ~ 800v, ​​umubare w’ibice ugomba kuba munini, nka transformer y’ubwoko bw’umuyoboro wa 35kv ifite umubare w’ibice birenga 16 ~ 18, Birumvikana ko bitera ibibazo byinshi mu mikorere ya vinder.
(3) kugenzura uburinzi, gukoresha uburinzi bunoze, impande zo guca, imiyoboro n'icyuho cy'umwuka bishobora gushyirwa mu bwihisho, bishobora gukuraho neza amashanyarazi ava ku mutwe w'imfuruka, no kugabanya igice cy'amazi ava. Uburinzi bwa HV n'insinga za HV, LV n'icyuma bigomba kuba bihujwe neza, uburyo bwo gutunganya uburinzi bugomba gukomeza gusukurwa, urwego rw'uburinzi rugomba kuba rworoshye, rudafite umwanda wacitse n'inkombe, nibindi.

2. Gugenzura inzira yo gufunga, gushushanya no gusuka ifu mu cyuma gishyushya

Ingufu za transformer yumye ni zo zikenewe cyane, gukoresha transformer ni byiza cyangwa ntibibe byiza. Ingaruka zo gusuka ifu mu cyuma na zo ni ingenzi cyane ku kurekura kwa transformer, ndetse n'imyenge mito igira ingaruka ku kurekura kwa transformer, bityo inzira yo gukora no gucukura ifu ya transformer igomba kugenzurwa neza.

(1) iyo dupfunyika insinga, tugomba kuba tuzi neza ibishushanyo n'uburyo bikorwamo, kandi ntidushobora guhindura mu buryo butunguranye umubare w'impinduka hagati y'ibyiciro n'umubare w'impapuro zikingira hagati y'ibyiciro! Menya neza ko ibikoresho byose bisukuye iyo dupfunyika.

(2) Mu gushyiramo ubushuhe bw'icyuma gikingira ...

(3) ibikoresho bya epoxy resin na degassing, uburyo bwo gukusanya bugomba kubahiriza ikoranabuhanga rya kode, nk'ibikoresho, igipimo cyo kuvanga, ubushyuhe n'igihe cyo gukuramo imyuka, ubushyuhe bw'urugero bugomba gukurikirana neza urugero rw'ibipimo, ubushyuhe n'ibihe by'ibice, kuvanga, gusuka ubushyuhe n'urugero rw'ibice bivamo ibipimo bigumana umurongo wo kugenzura ubushyuhe mu buryo bwagenwe. Mu buryo bwo gusuka, umuvuduko ntugomba kuba wihuta cyane kandi ugatanga ibice bivamo ibipimo. Mu gihe cyo gusuka ibintu bihinduka, hagomba kwitabwaho igihe nyuma y'ibipimo kugira ngo ibintu bisohoke kugira ngo hirindwe ko ubushyuhe bwa resin buba bunini cyane.

3. Guhitamo no kugenzura ibikoresho fatizo

(1) Guhitamo insinga za elegitoronike, bishobora guhitamo insinga za enamel zikingira insinga z'umuringa cyangwa iz'umuringa zizengurutse; abatanga insinga za elegitoronike mu gukora, bagomba kugira ibikoresho byihariye byo gukuraho ubushyuhe n'ibikoresho byo gutahura, kandi bagaharanira kugabanya ubushyuhe ku rugero ruto.

(2) guhitamo ibikoresho bya epoxy resin, epoxy resin itandukanye, imiterere yayo iratandukanye, aho ibicuruzwa birekurwa, imikorere yayo yose ni myiza, ugomba guhitamo ubukana buke, gukomera neza, imbaraga nyinshi zo gukingira resin, icyitegererezo gitandukanye cya resin, ishami rya tekiniki kugira ngo ritegure uburyo bujyanye n'imikorere.

(3) kugenzura ibikoresho byo gukingira mu cyuma, ubwiza bw'ibikoresho byo gukingira hagati y'ibice bya transformer yumye bufitanye isano itaziguye n'ingano y'ingano yo mu gace. Kubwibyo, abatanga ibikoresho by'igihe kirekire kandi bihamye bagomba gutoranywa kugira ngo batange ibikoresho fatizo, kuko nyuma yo guhindura ibikoresho bishya, transformer ntishobora kubona ibibazo mu gihe gito.
(Bizakomeza)