A zamanin yau, GB4706 da IEC 60335 ma'auni don kayan aikin gida da samfuran kera suna da buƙatun hana wuta don masu haɗawa.Yawancin lokaci ana bayyana azaman ma'ana cewa kowane samfurin manne yana fallasa wuta na kusan daƙiƙa 10, kayan filastik suna buƙatar samun ƙarancin wuta ko kaddarorin kashe kansu.
Wannan gwajin ya fi dacewa don haɗa sassan filastik na na'urar, yana buƙatar cewa a yayin konewa, samfurin ba zai iya kama wuta ba ko kuma yana iya zama mai kashe kansa.Amma don yin sassa na filastik don cimma wannan yana buƙatar albarkatun robobi don samun ƙayyadaddun kaddarorin hana wuta.Don haka, wasu masana'antun da suka kera kayan da suka ƙera sun ƙara wasu abubuwan ƙari ga albarkatun su don ba su damar cimma wannan buƙatun gwaji.Kamar yadda ba a cajin gwajin konewa, bayan ƙara wasu abubuwan hana wuta da sauran sinadaran, hakika yana iya biyan buƙatun gwajin konewa.Koyaya, waɗannan samfuran a zahiri suna aiki tare da wutar lantarki, kuma abubuwan ƙari da yawa a cikin albarkatun ƙasa zasu sa kayan lantarki da zafin jiki na kayan da kansu su lalace.Waɗannan ƙarancin aikin maimakon amincin samfurin yana kawo haɗari mai haɗari.Misali, ƙarfin dielectric na samfurin, a cikin takaddar bayanan aikin albarkatun ƙasa, ana ba da sigogin ƙarfin dielectric a cikin yanayin dakin gwaje-gwaje.Amma yayin da yanayin zafi ya tashi, ƙarfin dielectric yana raguwa.Ƙara abubuwan daɗaɗɗen abubuwa da yawa kamar masu riƙe wuta zuwa albarkatun ƙasa na iya haifar da ma'aunin ƙarfin dielectric ya faɗi ko da sauri tare da ƙara yawan zafin jiki.Kayayyakin da aka caje na iya gazawa saboda juriya da sauran matsalolin gazawar kewayawa, kuma zafin samfurin ya tashi, na iya kaiwa kusan digiri 200 lokacin da samfurin ya riga ya haifar da lalacewar lantarki saboda raguwar ƙarfin dielectric, da gajeriyar kewayawa, ƙonewa. kayan aiki.
Don haka, don ba da garantin amincin samfuran abokan cinikinmu, YYE yana buƙatar cewa albarkatun robobin da aka yi amfani da su ba dole ne su sami abubuwan da ke hana wuta da aka ƙara musu ba, amma kuma dole ne su wuce gwajin hana wuta.mizanin gwajin yye's flame retardant an yi ishara da mizanin gwajin ƙetaren wuta na ƙungiyar Volkswagen TL1011 don sassan mota.
Lokacin aikawa: Maris 16-2021