Chigawo chapakati chakatundu banki, gawo la katundu wouma limatha kusintha mphamvu yamagetsi kukhala mphamvu yotentha, ndikuyesa kuyesa kosalekeza kwa zida, jenereta yamagetsi ndi zida zina.Kampani yathu imatenga gawo lodzipangira lokha la alloy resistance resistance load module.Pazikhalidwe za chitetezo chowuma chowuma, zimakhudzidwa mosavuta ndi kutentha, ndipo kuwongolera kokhazikika kumatengedwa molingana ndi kuchuluka kwa kutentha komanso kutulutsa kutentha.Ntchito yolemetsa yonse imakhala yosagwira kutentha ndipo imatha kugwira ntchito mokhazikika kwa nthawi yayitali.
Mayankho achindunji ndi zolinga zake ndi izi:
1.Metal resistance wire material amasankhidwa kuchokera ku kutentha kwapamwamba (mpaka 1300 ℃), kukhazikika kwa magetsi, ndi kutentha kwazing'ono (5 * 10-5 / ℃) nickel chromium alloy (NICR6023).Pakalipano, ikuyimira mulingo wapamwamba kwambiri wopanga alloy resistance.
2.Zinthu za chigawo chilichonse cha kukana kugwiritsa ntchito mphamvu zimakhala ndi malamulo okhwima.Thupi la chubu limagwiritsa ntchito chitsulo chosapanga dzimbiri cha 321 (1CR18NI9TI).Ndi JBY-TE4088-199.Pakupanga, kachulukidwe mchenga wa magnesium ndi 3.0g/cm3 ± 0.2, ndipo wononga wononga ndi fixed wononga ndime kutengera dzimbiri zosagwira ndi mkulu kutentha zosapanga dzimbiri 321 (1CR18NI9TI).Kupyolera mu kuwongolera kwazinthu zokhwima komanso zomveka bwino, kukana kwa aloyi kwa kupanga batch kumatha kutsimikiziridwa kukhala ndi kusinthasintha kwakukulu.
3.Kutentha kwakuya ndi 321 ndi kutalika kwa 7mm ± 2 ndi makulidwe a 0.4mm ± 0.2.
4.The kukana voteji ya single -ozika mizu mphamvu kukana ndi DC3000V kapena AC1500V, ndi 50Hz si kupyola.Kupyolera mu ma resistor angapo a aloyi, imatha kuonetsetsa kuti mphamvu yokana mphamvu imafika 20kV.
5.Kutentha kwapakati pa kutentha kwa kutentha kwa aloyi kukana pansi pa ntchito yabwino ndi ≤300 ℃, pazipita ndi 320 ℃, ndipo kutentha kwakukulu kwa mtunda kuli pafupifupi 5 nthawi kutentha kwa kutentha kwakukulu kwa 1300 ℃.
6.Pamene mphamvu yotsutsa ikufika ku 300 ℃ -400 ℃, kutentha kwa kutentha kumakhalabe ≤± 2%, zomwe zimatsimikizira kuti mtengo wotsutsa katundu sudzakhala ndi kusinthasintha kwakukulu pansi pa kutentha kwapamwamba kwa mphamvu ya boma.
7.Kupanda kuzizira ndi kutentha, ndi kulakwitsa kwa katundu ≤± 3%.
8.Kutentha kwa mpweya wa makina onse ndi ≤80 ℃ (1m range).
Nthawi yotumiza: Aug-22-2022
