Karolo ea mantlha eabanka ea thepa, mochine o omileng o ka fetola matla a motlakase ho matla a mocheso, 'me oa etsa tlhahlobo e tsoelang pele ea ho ntša lisebelisoa bakeng sa lisebelisoa, jenereithara ea matla le lisebelisoa tse ling.Khamphani ea rona e nka mojule oa moetso o iketselitseng oa alloy resistance.Bakeng sa litšoaneleho tsa polokeho ea mojaro o omileng, e angoa habonolo ke mocheso, 'me taolo e tiileng ea boleng e amoheloa ho latela mocheso oa mocheso le ts'ebetso ea ho senya mocheso.Mosebetsi o felletseng o khona ho mamella mocheso mme o ka sebetsa o tsitsitse nako e telele.
Litharollo tse khethehileng tsa tekheniki le lipheo ke tse latelang:
1.Metal resistance terata thepa e khethoa ho tloha mocheso o phahameng oa ho hanyetsa (ho fihlela ho 1300 ℃), ts'ebetso e tsitsitseng ea motlakase, le mocheso o monyenyane oa mocheso oa mocheso (5 * 10-5 / ℃) nickel chromium alloy (NICR6023).Hajoale, e emetse boemo ba tlhahiso ea alloy e tsoetseng pele ka ho fetesisa.
2.Thepa ea karolo e 'ngoe le e' ngoe ea ho hanyetsa tšebeliso ea matla e na le melao e thata.'Mele oa tube o amohela tšepe e otlolohileng le e phahameng ea antioxidant 321 (1CR18NI9TI).Ke JBY-TE4088-199.Nakong ea ts'ebetso ea tlhahiso, boleng ba lehlabathe la magnesium ke 3.0g/cm3 ±0.2, 'me sekoti sa wiring le sekoti se tsitsitseng se nka tšepe e sa bolaeeng ke kutu le mocheso o phahameng oa tšepe ea 321 (1CR18NI9TI).Ka taolo e tiileng le e hlakileng ea thepa, ho hanyetsa alloy ea tlhahiso ea batch ho ka tiisetsoa ho ba le boemo bo phahameng ba ho tsitsa.
3.Mocheso oa mocheso ke 321 ka bolelele ba 7mm ±2 le botenya ba 0.4mm ± 0.2.
4.Motlakase oa ho hanyetsa oa ho hanyetsa matla a le mong -o metse ka metso ke DC3000V kapa AC1500V, 'me 50Hz ha e phunye.Ka li-resistors tse ngata tsa alloy, e ka etsa bonnete ba hore boleng ba ho hanyetsa motlakase bo fihla ho 20kV.
5.Karolelano ea mocheso oa mocheso oa mocheso oa ho hanyetsa alloy tlas'a boemo bo tloaelehileng ba ho sebetsa ke ≤300 ℃, boholo ke 320 ℃, 'me mocheso o moholo oa sebaka se selelele ke hoo e batlang e le makhetlo a 5 feberu ea khanyetso e phahameng ea 1300 ℃.
6.Ha matla a ho hanyetsa matla a fihla ho 300 ℃ -400 ℃, mocheso oa mocheso o ntse o le ≤± 2%, o tiisang hore boleng ba ho hanyetsa moroalo bo ke ke ba e-ba le liphetoho tse kholo tlas'a matla a matla a boemo ba mocheso o phahameng.
7.Ho sa tsotellehe ho bata le ho chesa, le phoso ea mojaro ≤± 3%.
8.Mocheso oa mocheso oa moea oa mochine oohle ke ≤80 ℃ (1m range).
Nako ea poso: Aug-22-2022
