ʻO 40x40mm ke kauʻana i keʻano no ka mīkini hoʻokolohua cement still

Iso hou stement cement prim brim flem

40mmx40 sela i kahi o ka recurning fixt jc / t6833-2005in e hōʻoia i nā koina o ka cement. ʻO ka hōʻike pilikino me ka lumi o keʻano o ke keʻena noiʻi o ka hale noiʻi o nā hale hana o JC / T683.2005

Nā poʻoaʻenehana: 1. Laulā o luna a me lalo o ka paina: 40mm ± 0.1mm

2.ʻO ka pālahalaha o ka papa o nā papa kiʻekiʻe a me nā haʻahaʻa haʻahaʻa haʻahaʻa: 0,01mm

3.ʻO ka paʻakikī o nā papa kiʻekiʻe a me nā haʻahaʻa haʻahaʻa haʻahaʻa a me nā pihi i ke aniani ≥60hr

4.ʻO ka pae kiʻekiʻe o nā papa kiʻekiʻe a me lalo haʻahaʻa ma ka lōʻihi o ka lōʻihi ≤0.2mm

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