Chipinda choyesera cha LT-HAST-250 HAST chofulumira kukalamba

Kufotokozera Kwachidule:

Chipinda cha HAST (Highly Accelerated Stress Test) chimagwiritsa ntchito malo opanda mpweya wokwanira kuti chichite mayeso okhwima komanso okhazikika pazida zamagetsi, ma CD a semiconductor, ndi ma PCB. Cholinga chake ndi kupeza mwachangu zolakwika zomwe zabisika, kuchepetsa kwambiri chitukuko cha zinthu ndi kutsimikizira khalidwe.

FUNSANI KUTI MUPATSIDWE NDALAMA YAULERE

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kapangidwe ka mankhwala
1	Chipinda choyesera chimapangidwa ndi bokosi lotenthetsera (kapangidwe kake konyamula mpweya) kutsogolo, choziziritsira ndi chotsukira mpweya kumbuyo ndi chowongolera magetsi (dongosolo) pachipata cha chipinda choyesera.
2	Chowongolera chamagetsi chimayikidwa pakhomo lakutsogolo la bokosi loyesera kuti chizigwira ntchito mosavuta.
3	Chipinda choziziritsira ndi chotsukira mpweya ziyenera kuyikidwa mu bokosi lodziyimira pawokha kuti zichepetse kugwedezeka ndi phokoso panthawi yogwiritsira ntchito chipinda choziziritsira pa bokosi loyesera ndikuthandizira kukhazikitsa ndi kusamalira zida.
4	Pofuna kuchepetsa phokoso lomwe limapangidwa panthawi yogwira ntchito ya vacuum yoziziritsa, zipangizo zapadera zoyamwa mawu ndi siponji zoyamwa mawu zimayikidwa pakhoma lamkati la bokosi. Njira zoletsa kugwedezeka ndi kuchepetsa phokoso zimatengedwa pazinthu zazikulu zoyenda.

Miyezo
1	GB/T10586-1989 Mikhalidwe Yaukadaulo ya Laboratory Yotentha Yonyowa.
2	GB2423.3-93 (IEC68-2-3) Kuyesa chinyezi ndi kutentha kosalekeza.
3	Njira ya MIL-STD810D 502.2.
4	Kuyesa kutentha ndi chinyezi kwa GJB150.9-8.
5	GB2423.34-86, MIL-STD883C Njira 1004.2 Kuyesa Kuyenda Panjinga Kophatikizana kwa Kutentha ndi Chinyezi ndi Kupanikizika Kwambiri.