Choyesa choyaka ndi chopingasa

1.Oyima ndi yopingasa kuyaka kuyesa makamaka amatanthauza UL 94-2006, GB/T5169-2008 mndandanda wa miyezo monga kugwiritsa ntchito kukula kwa Bunsen burner (Bunsen burner) ndi gwero lapadera la mpweya (methane kapena propane), malinga ndi kutalika kwa lawi lamoto ndi gawo linalake loyang'anizana ndi chiwopsezo choyang'ana chalawi. kuchuluka kwa nthawi yogwiritsira ntchito kuyaka kuyesa zitsanzo zomwe zayatsidwa, kuyaka nthawi yayitali komanso kutalika kwa kuyatsidwa kuti ziwone momwe zimayaka komanso kuwopsa kwa moto. Kuyatsa, nthawi yoyaka ndi kutalika kwa nkhani yoyeserera zimagwiritsidwa ntchito poyesa kuyaka kwake komanso kuwopsa kwa moto.
2.UL94 Vertical and Horizontal Flammability Tester imagwiritsidwa ntchito makamaka poyesa kuyaka kwa V-0, V-1, V-2, HB ndi 5V level materials. Zogwiritsidwa ntchito pazida zowunikira, mawaya amagetsi, zida zamagetsi zotsika mphamvu, zida zapakhomo, zida zamakina ndi zida zamagetsi, ma mota, zida zamagetsi, zida zamagetsi, zida zamagetsi, zolumikizira zamagetsi ndi zina ndi zinthu zina zamagetsi ndi zamagetsi ndi zigawo zawo ndi magawo a kafukufuku, dipatimenti yowunikira komanso yowunikira, komanso zida zotchinjiriza, mapulasitiki olimba kapena zinthu zina zolimba zamakampani. Imagwiranso ntchito pamakampani opanga zotchingira, mapulasitiki aumisiri kapena zinthu zina zolimba zoyaka. Kuyesa kuyaka kwa waya ndi zida zotchingira chingwe, zida zosindikizidwa zama board, ma insulators a IC ndi zida zina. Panthawi yoyesedwa, chidutswa choyesera chimayikidwa pamwamba pa moto, chiwotchedwa kwa masekondi a 15 ndikuzimitsidwa kwa masekondi a 15, ndipo chidutswa choyesera chimayang'aniridwa kuti chiwotchedwe pambuyo pobwereza mayesero.