Ndi milingo yotani yokhudzana ndi oyendetsa mafakitale?

Kukula kwachangu kwamakampani kumatipangitsa kukhala ndi masomphenya ena a anthu, pomwe ma casters adangolowa mumsika omwe samadziwa kuti zitha kukhala ndi vuto lalikulu pamakampani, ndi omwe amagulitsa pamsika, kuti tili ndi cholinga chatsopano. mbiri. Mayiko osiyanasiyana ali ndi miyezo yosiyana ya ma casters, kotero padzakhala kusiyanitsa pambuyo pa kupanga, ndiye ndi miyeso yotani yokhudzana ndi mafakitale opanga mafakitale?

1.GB/T 14688-1993 Industrial casters National Standard (GB)
Muyezo uwu umatchula mtundu wa ma casters akumafakitale, zofunikira zaukadaulo, njira zoyesera, malamulo oyendera, zizindikilo, kuyika ndi kusunga. Mulingo uwu umagwiranso ntchito pamagalimoto am'mafakitale opanda mphamvu ndi zida ndi zida zamakasitomala am'manja. Muyezo uwu sugwira ntchito pamitundu yonse ya mipando, masutukesi ndi ma casters ena.
2.GB / T 14687-2011 opanga mafakitale ndi mawilo
Muyezo uwu umatchula mawu ndi matanthauzo a ma casters ndi mawilo a mafakitale, mtundu, kukula, katundu wovoteledwa, zofunikira zaukadaulo, njira zoyesera, malamulo oyendera, zikwangwani, kuyika ndi kusungirako. Muyezo uwu umagwira ntchito pamagalimoto am'mafakitale ndi zida ndi zida, ma casters oyendetsedwa ndi magetsi osayendetsedwa ndi mphamvu ndi mawilo. Izi sizikugwira ntchito pamipando, masutukesi ndi ma casters ena ndi mawilo.
Kuphatikiza apo, miyezo iyi kuphatikiza pamitundu yaku China, pali mtundu wa Chingerezi, womwe ungapeze ngati pakufunika.
3. Miyezo yakumaloko si yofanana
Mayiko osiyanasiyana si ofanana muyezo zofunika, ndipo kumakhudza madera osiyanasiyana adzakhalanso osiyana, dziko lililonse lidzakhala ndi lolingana mtundu casters kufotokoza chodabwitsa ichi, ife kusanthula mfundo izi kungakhale bwino kwambiri kudziwa kusiyana pakati pawo, ndi zosavuta kuzizindikira.
Ndikoyenera kudziwa kuti mulingo wapano udzakhala pakapita nthawi, atha kuchita kuti asinthe, ndipo malinga ndi zomwe kukhazikitsa, ndikofunikira kulabadira.