Teko ea matla a dielectric (ho mamella voltage).

Teko ea matla a motlakase, eo hangata e tsejoang ka hore ke test test voltage, ke tekanyo ea bokhoni ba sekontiri sa motlakase ho mamella ho robeha ha motlakase o ntse o le teng.Hape ke mokhoa o tšepahalang oa ho lekola hore na sehlahisoa se bolokehile ho sebelisoa.

Ho na le mefuta e 'meli ea liteko tsa matla a motlakase: e' ngoe ke ea DC e mamella tlhahlobo ea voltage, 'me e' ngoe ke tlhahlobo ea motlakase oa AC.Lisebelisoa tsa ka tlung hangata li tlas'a teko ea maqhubu a motlakase a AC.Likarolo tse lekiloeng le boleng ba voltage ea liteko tsa tlhahlobo ea matla a motlakase li hlalositsoe le ho hlalosoa maemong a sehlahisoa ka seng.

Morero oa ho lekanya khanyetso ea insulation ea lisebelisoa tsa motlakase ke ofe?

Lintlha tse amang boleng bo lekantsoeng ba ho hanyetsa kemiso ke: mocheso, mongobo, matla a ho lekanya le nako ea ts'ebetso, tefiso e setseng ka ho pota-pota le boemo ba holim'a metsi, joalo-joalo. fihlellwa:

a.Utloisisa litšobotsi tsa insulating tsa mehaho e sireletsang.Sebopeho se nang le kahlolo e molemo (kapa tsamaiso ea insulating) e entsoeng ka lisebelisoa tsa boleng bo phahameng ba ho itšireletsa e lokela ho ba le thepa e ntle ea ho thibela mocheso le ho hanyetsa ka matla;

b.Utloisisa boleng ba kalafo ea insulation ea lihlahisoa tsa motlakase.Haeba ts'ebetso ea ho koala lihlahisoa tsa motlakase e se ntle, ts'ebetso ea ho koala e tla fokotseha haholo;

c.Utloisisa mongobo le tšilafalo ea sekontiri.Ha ho kenngoa ha thepa ea motlakase ho le mongobo ebile ho silafetse, ho hanyetsa ha eona ho tla theoha haholo;

d.Lekola hore na insulation e mamella teko ea ho mamella voltage.Haeba tlhahlobo ea motlakase ea ho mamella e etsoa ha ho hanyetsa ha mocheso oa thepa ea motlakase ho fokotseha ho feta moeli o itseng, ho tla hlahisoa tlhahlobo e kholo ea teko, e leng se tla fella ka ho senyeha ha mocheso le ho senya ho kenngoa ha thepa ea motlakase.Ka hona, litekanyetso tse fapaneng tsa liteko hangata li bolela hore khanyetso ea insulation e lokela ho lekanyetsoa pele ho teko ea ho mamella voltage.

Teko ea matla a dielectric (ho mamella voltage):

Letoto la RK267, RK7100, RK9910, RK9920 letoto la liteko tse mamellang voltage (dielectric matla) li lumellana le GB4706.1, ho latela sehlopha sa hajoale li arotsoe ka mekhahlelo e 'meli ea AC le AC le DC tse peli, ho latela mofuta oa motlakase o hlahisoang o arotsoe. ha 0-15kV e mamella voltage tester Le mefuta e 'meli ea motlakase o phahameng haholo o mamella liteko tsa voltage ka holimo ho 20kV.Maqhubu a motlakase a tsoang ho 0-100kV, 'me boholo ba hona joale bo ka fihla ho 500mA.Ka kopo sheba setsi sa lihlahisoa bakeng sa liparamente tse itseng.

Litlhoko tsa khanyetso tsa lisebelisoa tsa ntlo ha li holimo, 'me 5kV e ka khona ho mamella litlhoko tsa tlhahlobo ea motlakase ea lisebelisoa tse ngata tsa ntlo.RK2670AM, RK2671AM/BM/CM RK2671DMke mofuta o phahameng oa hajoale (AC le DC 10KV, 100ma ea hajoale),RK2672AM/BM/CM/DM/E/EM,RK2674A/B/C/-50/-100le mefuta e meng ea standstand voltage tester.

Har'a bona RK267 ke phetoho ea matsoho,RK71, RK99letoto ka hlokomela automation, mosebetsi oa puisano.