Maitiro ekuyedza Oven tubular heater inzira yakanaka, uye kushandisa oven heater ndiyo inonyanya kushandiswa mumidziyo inoda kudziiswa. Zvisinei, kana heating tube ikakundikana uye ikasashandiswa, tinofanira kuitei? Tinofanira kuona sei kana heating tube yakanaka kana kuti yakaipa?
1, ine multimeter resistance inogona kuyerwa resistance, maohms mashoma kusvika kumakumi eohms akanaka, zviuru zveohms uye zvakatokwira, yakaipa.
2. Zvichienderana nesimba rekugadzira remagetsi neovheni, fomura yekudzivirira yechubhu yekupisa inoverengwa seR = (V x V)/P (R inomiririra resistance, V inomiririra voltage, P inomiririra simba). Mhedzisiro yacho yakanaka kana iri huru kupfuura 0 uye iri pasi pe1000.
3, saka, kana uchiyera nefaira re ohm (×10Ω) re multimeter, kana kuverenga kwacho kuri kusingaperi kana kuti kuri pedyo nekusingaperi, idenderedzwa rakavhurika. Kuverenga kwacho kunoratidza kuti kwakajairika, hapana kukuvara.
4. Kana chubhu yekudziya yeovheni isina kuvhurwa, tarisa kana paine maburi ari pachena, trachoma, kutsemuka uye kuputika pamusoro pemuviri wechubhu. Kana pasina maburi ari pachena, trachoma, kutsemuka uye kuputika, kazhinji zvakanaka.
Nzira yekutonga: Kana paine maburi ari pachena, trachoma, kutsemuka uye kuputika pamusoro peStainless steel oven heater, zvinoratidza kuti heating tube yakakuvara uye haichagoni kushandiswa zvakajairika. Kana resistance value yakayerwa iri zero, zvinoratidzawo kuti heating tube haigone kushandiswa; Kana pamusoro payo pasina dambudziko uye resistance value iri mukati menguva yakatarwa, saka zvimwe zvikonzero zvinofanira kuwanikwa.
Kana uchifarira zvigadzirwa zvedu, unogona kutibata zvakananga!
Vanhu vaunosangana navo: Amiee Zhang
Email: info@benoelectric.com
Wechat: +86 15268490327
WhatsApp: +86 15268490327
Skype: amiee19940314
Nguva yekutumira: Kurume-23-2024