Icyitegererezo: PT-07240-375
Icyitegererezo: PT-10265-415
Icyitegererezo: PT-12330-510
Ibikoresho: Bishyushye - kwibiza ibyuma
Gusaba: Birakwiriye imishinga yo gukwirakwiza 10kV-35kV
Icyitegererezo: PT-16370-580
Ibikoresho: Bishyushye - kwibiza ibyuma
Gusaba: imirongo yohereza 35kV-110kV
Icyitegererezo: PT-21370-580
Ibikoresho: Bishyushye - kwibiza ibyuma
Gusaba: imirongo yohereza 110kV-220kV
Icyitegererezo: PT-32420-660
Ibikoresho: Bishyushye - kwibiza ibyuma
Gusaba: 330kV no hejuru ya ultra - imirongo yohereza amashanyarazi menshi
Isahani ya PT ihindura uburebure bwihuza muguhindura umwanya wumwobo wo hagati. Imyanya yimyobo imanitse kumpande zombi ntigihinduka. Uburebure bwumugozi buhindurwa muguhindura umwanya wumwobo wo hagati kugirango uhuze ibyifuzo bitandukanye. Ugereranije nubwoko bwa DB bwo guhinduranya isahani, uburyo bwo kuyikosora burakwiriye cyane kuri ssenariyo isaba guhuza iherezo rihamye no guhuza byoroshye imyanya yo hagati.
Isahani ya PT ihindura uburebure bwihuza muguhindura umwanya wumwobo wo hagati. Imyanya yimyobo imanitse kumpande zombi ntigihinduka. Uburebure bwumugozi buhindurwa muguhindura umwanya wumwobo wo hagati kugirango uhuze ibyifuzo bitandukanye. Ugereranije nubwoko bwa DB bwo guhinduranya isahani, uburyo bwo kuyikosora burakwiriye cyane kuri ssenariyo isaba guhuza iherezo rihamye no guhuza byoroshye imyanya yo hagati. Mugihe cyo gukora, hatoranijwe ibyuma bya Q235, kandi hejuru birashyushye - kwibiza kugirango habeho kurwanya ruswa mumyaka irenga 20. Ikintu nyamukuru kiranga isahani ya PT nuburyo bworoshye kandi bworoshye. Irashobora guhindurwa ako kanya ukurikije ibikenewe, ikishyura neza amakosa mato mubikorwa byubwubatsi, kugabanya imirimo rusange yo guhindura ibintu yatewe namakosa, no gutakaza umwanya nabakozi.
Guhindura neza ibyapa bya PT Guhindura byatewe nibintu byinshi, mubisanzwe uhereye kubishushanyo mbonera, gutunganya no gukora, ibikorwa byo kwishyiriraho, ibidukikije byo hanze, nibindi reka tubisesengure hepfo:
Ikosa ry'umwanya
Niba igishushanyo mbonera cyumwobo ufunze nu mwobo uhuye birumvikana bigira ingaruka ku buryo bugaragara;
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Binyuze mu gishushanyo mbonera
Ubugari, uburinganire n'ubwuzuzanye bwanyuze ahantu bizagira ingaruka ku isahani yanyuma iyo kunyerera. Gutunganya nabi cyangwa guhindura ibintu unyuze ahantu hashobora gutuma isahani yanyuma ihagarara kandi bikagorana guhagarara neza;
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Ukuri
Gukata neza kwicyuma, guhagarikwa kwumwobo no kwihanganira umwobo wa diameter bizagira ingaruka kumyanya yumwobo;
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Ikosa ryo gutunganya
Kwihanganira ibipimo bya PT Guhindura isahani hamwe nu mwanya ugereranije ugereranije nu mwanya unyuze hamwe nu mwobo bishobora kuvamo kutabasha guhindura uburebure ukurikije intego yo gushushanya nyuma yo guterana;
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Ingaruka z'umutwaro
Mugihe cyimikorere yumurongo, impinduka muburemere bwumuyobora, kunyeganyega umuyaga, nibindi birashobora gutuma ibyapa byoguhindura byoroha cyangwa isahani yanyuma ikagenda gato, kandi igihe kirekire - kwegeranya bizagira ingaruka kubisobanuro byukuri.
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Moderi isanzwe ya PT Guhindura isahani irimo PT-07240-375, PT-10265-415, PT-12330-510, PT-21370-580, na PT-324240-660. Moderi zitandukanye zifite ukuri gutandukanye mubidukikije. Zibasiwe kandi nibintu nkubushyuhe, ubushuhe, itangazamakuru ryangirika, imizigo yubukanishi, hamwe ninshuro zinyeganyega. Ugomba kubyumva mbere yo gukoresha.
Ubushyuhe:kwaguka k'ubushyuhe no kugabanuka bigira ingaruka kumiterere. Imihindagurikire yubushyuhe bwibidukikije itera impinduka nke mubipimo, bigira ingaruka kumyanya yumwobo;
Ubushuhe:Iyo ubuhehere burenze 60% cyangwa mugihe cyo gutera umunyu, ibyuma bikunda kwangirika kwamashanyarazi, kandi ingese ikabyara hejuru, ibyo bikaba byongera ubukana bwubuso bwumwanya unyuze ahantu hamwe nu mwobo, kandi kurwanya kunyerera bishobora kwiyongera inshuro 2-5;
Ruswa:Itera ibihindu gufunga nurukuta rwumwobo, kandi gukomanga ku gahato birasabwa mugihe cyo guhinduka, bikangiza byangiza imyanya;
Umutwaro:Kurenza urugero bitera kunama guhoraho no guhindura ibintu binyuze mumwanya, kandi igihombo cyo guhinduka gishobora kugera kuri 5% -10%;
Kunyeganyega:Hejuru - yinyeganyeza yinshyi itera Bolt irekura, isahani yanyuma iragenda, kandi ihinduka ryukuri rigabanuka kuri 2-5mm buri mwaka.
Iyo ukoresheje isahani ya PT, ibikoresho bigomba gutoranywa kandi uburyo bwo kwishyiriraho bugakorwa neza ukurikije ibidukikije. Kubungabunga buri gihe bigomba kandi gukorwa kugirango hagabanuke ingaruka mbi z’ibidukikije no kurinda umutekano n’umutekano w’umurongo w’amashanyarazi.
Ahantu harehare -
Ibyuma byingenzi bigomba kuba Q345E hasi - ibyuma byubushyuhe kugirango birinde ubushyuhe buke - gucika intege.
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Ahantu hashobora kwangirika
Umubiri nyamukuru ugomba kuba wubatswe nicyuma cya Q345B hamwe nano - ceramic ceramic, ishobora kwihanganira ibizamini byo gutera umunyu kurenza cyangwa bingana namasaha 1500.
02
Ahantu hakonje cyane
Menya ko umubyimba nyamukuru wumubiri ugomba kwiyongeraho 10%, kandi super - ya hydrophobique igomba gukoreshwa hejuru kugirango igabanye intoki de - icing.
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Hejuru - ubushyuhe n'uburebure - ahantu h'ubushuhe
Ubunini bwa galvanizing bugomba kongerwa kugera kuri 100 mm, kandi hagomba gukoreshwa imiti irwanya - kugirango ibuze imikurire.
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Ibirangantego: pt ihindura isahani, Ubushinwa pt guhindura plaque abakora, abatanga ibicuruzwa, uruganda
