Ball matsin lamba gwaji na'ura

A. Bayani na na'urar gwajin matsin lamba:

Na'urar gwajin matsin lamba ta ball ta dace da ƙa'idodin GB4706, GB2099, IEC60335, IEC60695, GB4943 da IEC884-1, don gwajin matsin lamba ta ball ga sassan waje da aka yi da kayan da ba na ƙarfe ba, sassan kayan rufi da aka yi amfani da su don tallafawa (haɗa) sassan wutar lantarki, da sassan kayan thermoplastic da ke ba da ƙarin ko ƙarfafa kayan rufi, don amfani tare da akwatin dumama.

2. Ball matsin lamba gwaji na'urar fasaha sigogi:

1、 球直径： 5mm (R2.5mm)

2Total gwajin matsin lamba: 20N ± 0.2N

3, Samfurin goyon baya: diamita 50mm, tsawon 100mm m bakin karfe silinda

4Manufacturing kayan: duk amfani da bakin karfe kayan (ball matsin lamba gwaji na'urar)

3. gwajin kammala:

Gwajin aka sanya a kwance matsayi, aiki a kan gwajin farfajiyar da 5mm diamita karfe beads a matsin lamba 20N. Wannan gwajin ya kamata a yi a cikin dumama akwatin, dumama akwatin zazzabi75 ° C ± 2 ° C. Karfe beads auna crushing diamita bayan 1 hour aiki. Wannan gwajin ya kasa idan diamita ya fi 2mm.