shafi

Kayayyaki

Na'urar gwajin yatsu ta roba LT-WJ04

Takaitaccen Bayani:

Ana amfani da na'urar bincike mai sauƙin amfani don gano ko wani ɓangare ko ɓangare na abin wasan za a iya isa ta hanyar na'urar bincike; Aikin gwajin aminci ne na kayan wasa kuma shine tushen duk gwaje-gwajen kayan wasa. An yi shi da kayan ƙarfe na aluminum, saman ana haɗa shi da wutar lantarki zuwa zinare (wani lokacin mutane waɗanda aka fi sani da "yatsa na zinariya", ana iya kiransa yatsan analog, yatsan karya). An raba na'urar bincike mai sauƙin amfani zuwa nau'i biyu: na'urar bincike mai sauƙin amfani A da na'urar bincike mai sauƙin amfani B: Na'urar bincike mai sauƙin amfani A shine don kwaikwayon yatsan yaro ɗan shekara uku zuwa ƙasa, kuma na'urar bincike mai sauƙin amfani B shine don kwaikwayon yatsan yaro ɗan sama da shekara uku. Saboda haka, girman ɓangaren na'urar bincike mai sauƙin amfani A ya fi na na'urar bincike mai sauƙin amfani B ƙanƙanta.


Cikakken Bayani game da Samfurin

Alamun Samfura

Sigogi na fasaha

1. Lambar nau'i: A/3-, B/3+
2. Rukunin shekaru masu dacewa: ƙasa da shekara 3, sama da shekara 3
3. Kayan aiki: Aluminum gami
4. Girman: 25.6*25.6*145mm, 38.4*38.4*160mm
5. Nauyi: 150Kg, 335Kg

Faɗin aikace-aikacen

Injin bincike mai sauƙin amfani na A ya dace da kayan wasan yara 'yan watanni 36 zuwa ƙasa da haka (ƙasa da shekara 3), kuma injin bincike mai sauƙin amfani na B ya dace da kayan wasan yara 'yan watanni 36 zuwa sama (sama da shekara 3), idan kayan wasan sun shafi ƙungiyoyin shekaru biyu, ya kamata a gwada injin binciken biyu daban-daban.

Hanyar aikace-aikace

1. A kowace hanya, a miƙa na'urar haɗin gwiwa da za a iya isa zuwa ga ɓangaren ko ɓangaren da aka auna na kayan wasan, sannan a juya kowace na'urar da 90° don kwaikwayon motsin haɗin yatsa. Ana ɗaukar wani ɓangare ko ɓangare na kayan wasan a matsayin mai isa idan wani ɓangare kafin kafaɗarsa zai iya taɓa wannan ɓangaren ko ɓangaren.
2. Asalin ma'anar isa ga abu yana nufin ko wani ɓangare na jikin yara masu shekaru daban-daban zai iya taɓa kowane ɓangare na abin wasan, kuma kowane ɓangare na jikin yara yana da mafi girman kewaye na yatsan, don haka ana gudanar da gwajin isa ga abu da yatsan yara da aka kwaikwayi.
3. Kafin a gwada, a cire sassan da za a iya cirewa ko sassan da aka yi niyya don cirewa daga kayan wasan, sannan a yi gwajin da za a iya taɓawa.
4. A lokacin gwajin damar shiga, lanƙwasa yatsan da aka yi kwaikwayon ya kamata ya tabbatar da cewa ya taɓa kowane ɓangare na kayan wasan gwargwadon iyawa.

Hanyar aikace-aikace

● Amurka: 16 CFR 1500.48 ga 'yan ƙasa da shekara 3, 16 CFR 1500.49 ga waɗanda suka wuce shekaru 3;

● EU: EN-71;

● Kasar Sin: GB 6675-2003.


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