Nhanganyaya yeChigadzirwa - Transformer Oil Drainage/Sampling Flange Valve

I. Pfupiso yeChigadzirwa

Iyokuyerera kwemafuta etransformer/vharafu yeflange yekutora mifananidzo ivharuvhu yakagadzirwa nemazvo yakaiswa pasi kana padivi petangi remagetsi rinoshandura simba. Mabasa ayo makuru ndeayakuburitsa mvura yakachengeteka uye inodzorwa yemafuta e transformer insulating kana kuburitsa sampuro dzemafuta, ukuwo uchiita seuri kuona kuti transformer haibudi zvakanaka panguva yekushanda kwayo nguva dzose kudzivirira kubuda kwemafuta uye kupinda kwemhepo nehunyoro.

Chinhu chakakosha zvikuru pakugadzirisa, kugadzirisa matransformer, kuyedza mafuta, uye kugadzirisa njodzi dzenjodzi.

II. Chimiro Chekutanga

Maumbirwo Akajairika:

Muviri weVharuvhu:Kazhinji inogadzirwa nesimbi yakakandwa, mhangura, kana simbi isingatsvi, zvichipa simba rakakwana remuchina uye kudzivirira mafuta.

Chikamu cheDisk/Valve:Kazhinji simbi yemhangura kana simbi isina ngura, yakagadzirwa semhando inotenderera (semuenzaniso, shavishavi) kana mhando yeplunger kuti ive nechokwadi chekuti inovhara zvakanaka uye inokwanisa kuyerera.

Zvikamu zveKuisa Chisimbiso:Shandisa mhete dzekuvhara dzinodzivirira mafuta, dzinopisa zvakanyanya, uye dzinoramba kukwegura dzakagadzirwa nezvinhu zvakaita seNitrile Butadiene Rubber (NBR) kana Fluorocarbon Rubber (FKM) kuti dzive nechokwadi chekuti dzinochengetedza kwenguva refu.

Chishandiso chekushandisa: Lever/Handwheel:Nzira yekushanda yekunze, inowanzova nezviratidzo zve "Vhura/Vhara". Mhando dzemhando yepamusoro dzingasanganisira mubato unokiyiwa kana chipanera chakasungirirwa kuti zvisashande netsaona.

Kubatana kweFlange:Magumo ese ari maviri evharuvhu ane maflange akajairwa (semuenzaniso, GB, ANSI, DIN standards) kuti zvive nyore kubatanidza netangi retransformer uye mapaipi ekunze.

Kutora Sample/Mushonga weKuburitsa Mvura:Nzvimbo yekubuditsa mavharuvhu inowanzova neshinda yemukati kana chinobatanidza chinokurumidza chekubatanidza mapombi ekudhonza mvura kana mabhodhoro emuenzaniso chaiwo.

III. Mabasa Makuru uye Mashandisirwo

Kuenzanisa Mafuta Ekudzivirira:Inoshandiswa pakuburitsa mafuta panguva yekuongorora kana kuongorora zvikanganiso. Izvi zvinogonesa bvunzo dzakakosha dzakadai seKuongorora Gasi Rakanyungudutswa (DGA), hunyoro, voltage yekukanganisika, uye dielectric dissipation factor, inova ndiyo nzira inonyanya kukosha yekuongorora hutano hwemukati me transformer (semuenzaniso, kupisa zvakanyanya, kuburitsa, kudzikira kwe insulation).

Kugadzirisa Transformer uye Kutsiva Oiri:Inoshanda senzvimbo inopinzwa mafuta kana uchisefa, uchizadzazve, kana kutsiva mafuta anodziisa.

Kuongorora/Kugadzirisa Transformer:Inoshandiswa kuburitsa mafuta kubva mutangi mumudziyo wekuchengetera zvinhu usati waongorora mukati kana kushanda nesimba mukati.

Kudhonza Mafuta Panjodzi:Kana paine dambudziko guru remukati (semuenzaniso, moto, kuputika kwemafuta), zvinoita kuti mafuta abude nekukurumidza mugomba rakatarwa kudzivirira kuwedzera kwemoto uye kusvibiswa kwezvakatipoteredza.

Kudonhedza Madhaka Epazasi uye Kudhonza Mvura:Inobvumira kubviswa kwehuwandu hushoma hwemvura yakaunganidzwa uye zvidimbu kubva pasi petangi.

IV. Zvinhu Zvikuru uye Zvakanakira

1.Kuvimbika Kwechisimbiso Chakakwirira:Dhizaini ine chisimbiso chine mbiri inoita kuti transformer isadonhedze mvura mukati menguva yakareba yekushanda kwayo (ingangoita makumi emakore), zvichibatsira kuchengetedza kumanikidzwa kwemukati kuti mafuta asanyure hunyoro uye okisijeni.

2.Kushanda Zviri Nyore Uye Zvakachengeteka:Kutenderera kwemadhigirii makumi mapfumbamwe kunovhura kana kuvhara vharuvhu, zvichireva kuti hapana simba rakawanda rinodiwa. Zviratidzo zvekuvhara/kuvhura zvinovhura uye zvinodzivirira kubva pakushanda netsaona zvinowedzera kuchengetedzeka kwevashandi.

3.Dhizaini yekudzivirira kuyerera kwakaderera:Kana yakavhurika zvizere, dhisiki/vharuvhu haivhari mafuta zvakanyanya, zvichiita kuti mvura ibude nekukurumidza uye ishande zvakanaka.

4.Kuenderana Kwakanaka Kwezvinhu:Zvinhu zvese zvinosangana nemafuta anodziisa (simbi, zvisimbiso) zvinoenderana zvizere, zvichidzivirira ngura kana kugadzirwa kwezvinhu zvinogona kukonzera kukwegura kwemafuta.

5.Kuvaka Kwakasimba Uye Kunogara Nguva Refu:Inotsungirira kudedera, kuwedzera/kukwenya kwekupisa, uye kushanduka-shanduka kwedzvinyiriro yemukati panguva yekushanda kwetransformer.

6.Kubatana Kwakajairwa:Zviyero zveFlange zvinoenderana nezvinodiwa zvepasi rose kana zvenyika, zvichiita kuti zvive nyore kuchinjana uye kuisa/kubatanidza zvishandiso zvekunze zvive nyore.