Chengetedzo yekusarudza uye kuisirwa thyristor ye induction inonyungudika choto

Iyo yepakati frequency simba rekupa chikamu chakakosha cheiyo induction yakanyungudika choto, uye iyo thyristor ndiyo moyo wepakati frequency simba rekupa. Kushandiswa kwayo kwakarurama kunokosha pakushanda kwemidziyo. Iko kushanda ikozvino kwe thyristor zviuru zveamps, uye iyo voltage inowanzopfuura chiuru che volts. Kudzivirirwa kwakanaka kweiyo main control board yepakati frequency magetsi magetsi uye yakanaka kutonhora mamiriro emvura anodiwa. Naizvozvo, heino matanho ekuchengetedza kusarudzwa uye kuiswa kweiyo SCR ye induction melting furnace.

Kuwedzeredza maitiro e thyristor: Kukuvadzwa kwe thyristor kunonzi kuparara. Pasi pemamiriro akajairwa emvura-kutonhora kwemvura, ikozvino kuwandisa huwandu hunogona kusvika kupfuura 110%, uye iyo SCR yakanyatso kukuvadzwa pasi pekudzvinyirira. Tichifunga nezvemagetsi ekuwedzera, vagadziri vanowanzo sarudza zvikamu zveSCR zvichibva pane 4 nguva yemagetsi anoshanda kana kugadzira michina. Semuyenzaniso, kana iyo yakayerwa kushanda voltage yepakati frequency magetsi emagetsi kabati iri 1750V, maviri masilicon components ane astanding voltage ye2500V anosarudzwa kuti ashande akatevedzana, ayo akaenzana neastand voltage ye5000V.

Iyo chaiyo yekuisa kumanikidza kweSCR: 150-200KG / cm2. Midziyo painobuda mufekitori, inowanzo kudzvanywa-yakaiswa hydraulic press. Manual kushandiswa kweakajairika wrenches hakugone kusvika kune iyi kukosha nesimba rakakura, saka hapana chikonzero chekunetsekana nezve thyristor iri kupwanywa kana iwe uchirodha kumanikidza; kana kudzvinyirirwa kwakasununguka, kuchapisa kuburikidza ne thyristor nekuda kwekushayikwa kwekupisa kupisa.