Hoʻolauna
ʻO OIML R134-1 a me GB/T 21296.1-2020 nā kūlana ʻelua e hāʻawi ana i nā kikoʻī no nā ʻōnaehana kaumaha ikaika (WIM) i hoʻohana ʻia no nā kaʻa alanui. ʻO OIML R134-1 kahi kūlana honua i hoʻopuka ʻia e ka International Organization of Legal Metrology, pili i ka honua. Hoʻonohonoho ia i nā koi no nā ʻōnaehana WIM e pili ana i nā māka pololei, nā hewa i ʻae ʻia, a me nā kikoʻī ʻenehana ʻē aʻe. ʻO GB/T 21296.1-2020, ma ka ʻaoʻao ʻē aʻe, he kūlana aupuni Kina e hāʻawi ana i nā alakaʻi ʻenehana piha a me nā koi pololei e pili ana i ka pōʻaiapili Kina. Ke manaʻo nei kēia ʻatikala e hoʻohālikelike i nā koi māka pololei o kēia mau maʻamau ʻelua e hoʻoholo ai i ka mea e kau ai i nā koi pololei ʻoi aku ka paʻakikī no nā ʻōnaehana WIM.
1. Nā māka pololei ma OIML R134-1
1.1 Papa Pono
Kaumaha Kaʻa:
● ʻEono māka pololei: 0.2, 0.5, 1, 2, 5, 10
Hoʻouka Axle hoʻokahi a me Axle Group Load:
●ʻEono māka pololei: A, B, C, D, E, F
1.2 Hapa ʻae ʻia (MPE)
Kaumaha Kaʻa (Dynamic Weighing):
●Hōʻoia mua: 0.10% - 5.00%
●Nānā i loko o ka lawelawe: 0.20% - 10.00%
Hoʻouka Axle hoʻokahi a me ka hoʻouka ʻana o ka hui Axle (Nā Kaʻa Kūkākūkā ʻelua-axle):
●Hōʻoia mua: 0.25% - 4.00%
●Nānā i loko o ka lawelawe: 0.50% - 8.00%
1.3 Kaulana Kaulike (d)
●ʻOkoʻa nā ʻokoʻa mai ka 5 kg a hiki i ka 200 kg, me ka helu o nā manawa mai 500 a 5000.
2. Nā māka pololei ma GB/T 21296.1-2020
2.1 Papa Pono
Nā Papa Pololei Kumu no ke Kaumaha Nui o ke Kaʻa:
● ʻEono māka pololei: 0.2, 0.5, 1, 2, 5, 10
Nā Papa Pono Pono no ka Hoʻouka Axle Hoʻokahi a me ka Hoʻouka Hui Axle:
● ʻEono māka pololei: A, B, C, D, E, F
Nā Papa Pono Hou:
●Kaumaha nui o ke kaʻa: 7, 15
●Hoʻouka axle hoʻokahi a me ka ukana hui axle: G, H
2.2 Hapa ʻae ʻia (MPE)
Kaumaha Nui Kaʻa (Dynamic Weighing):
●Hōʻoia mua:±0.5d -±1.5d
●Nānā i loko o ka lawelawe:±1.0d -±3.0d
Hoʻouka Axle hoʻokahi a me ka hoʻouka ʻana o ka hui Axle (Nā Kaʻa Kūkākūkā ʻelua-axle):
●Hōʻoia mua:±0.25% -±4.00%
●Nānā i loko o ka lawelawe:±0.50% -±8.00%
2.3 Kaulana Kaulike (d)
●ʻOkoʻa nā ʻokoʻa mai ka 5 kg a hiki i ka 200 kg, me ka helu o nā manawa mai 500 a 5000.
●He 50 kg a me 5 kg ka palena palena iki no ke kaumaha o ke ka'a a me ke kaumaha hapa.
3. Ka Hoʻohālikelike Hoʻohālikelike o nā Kūlana ʻelua
3.1 Nā ʻano o nā māka pololei
●OIML R134-1: Ke nānā nui nei i nā māka pololei.
●GB/T 21296.1-2020: Loaʻa nā mākau pololei a me nā māka pololei, e hoʻonui i ka kikoʻī a me ka hoʻomaʻemaʻe ʻana i ka hoʻohālikelike.
3.2 Hapa ʻae ʻia (MPE)
●OIML R134-1: ʻOi aku ka laulā o ka nui o ka hewa i ʻae ʻia no ke kaumaha o ke kaʻa.
●GB/T 21296.1-2020: Hāʻawi i nā hewa kikoʻī loa i ʻae ʻia no ke kaupaona ʻana a me nā koi ʻoi aku ka paʻakikī no nā wā kaulike.
3.3 Kaumaha ʻana a me ke kaupaona liʻiliʻi
●OIML R134-1: Hāʻawi i kahi ākea ākea o nā kauā unahi a me nā koi kaulike liʻiliʻi.
●GB/T 21296.1-2020: Hoʻopili i nā koi o OIML R134-1 a hōʻike hou i nā koi kaumaha haʻahaʻa.
Ka hopena
Ma ka hoohalike ana,GB/T 21296.1-2020ʻoi aku ke koʻikoʻi a me ka kikoʻī i kona mau māka pololei, ka hapa nui i ʻae ʻia, nā wā unahi, a me nā koi kaulike haʻahaʻa. No laila,GB/T 21296.1-2020ke kau nei i nā koi ʻoi aku ka paʻakikī a me ke kiko kikoʻī no ke kaupaona ʻana (WIM) ma mua oOIML R134-1.
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