Kenyelletso
OIml R134-1 le GB / T 21296.1-2020 ke mekhoa e sirelletsang e matlafatsang (Wim) e sebelisetsoang likoloi tse phahameng tse matla. OIml R134-1 ke molao oa machabeng o fanoeng ke mokhatlo oa machabeng oa meloko e molaong, e sebetsang lefatšeng ka bophara. E beha litlhokahalo tsa litsamaiso tsa litlolo mabapi le limaraka tsa ho nepahala, liphoso tse potlakileng, le litlhaloso tse ling tsa mahlale. GB / T 21296.1-2020, ka lehlakoreng la naha ea China e fanang ka tataiso e felletseng ea tekheniki le litlhokahalo tse hlakileng tsa teknoloji e ikhethang ho moelelo oa Chaena. Sengoliloeng sena se ikemiselitse ho bapisoa le litlhoko tsa sehlopha tsena tse peli ho tseba hore na ke mang ea etseng se hlokahalang mabapi le litlhoko tsa mafutsana tsa methapo ea litsamaiso tsa Wimtems.
1. Limaraka tse nepahetseng tsa OIML R134-1
1.1 e nepahala ho nepahetseng
Boima ba koloi:
● Liraro tse tšeletseng tsa ho nepahala: 0.2, 0.5, 1, 2, 5, 10
Moroallo o le mong oa axle le axle sehlopha sa marang-rang:
●Limaraka tse tšeletseng tsa ho nepahala: a, b, c, d, e, f
1.2 Phoso e lumelletsoeng (MPE)
Boima ba koloi (matla a maketse):
●Netefatso ea pele: 0,10% - 5.00%
●Tlhahlobo ea litšebeletso: 0,20% - 10.00%
Moroalo o le mong oa axle le axle sehlopha sa marang-rang (likoloi tse peli tsa axle Rigid):
●Netefatso ea pele: 0,25% - 4.00%
●Tlhahlobo ea litšebeletso: 0,50% - 8.00%
1.3 Stude
●Litefiso tsa nako e telele li fapana ho tloha ho 5 kg ho 200 kg ho 200 kg, ka palo ea nako ea nako e telele ho tloha 500 ho isa ho 5000.
2. Ho nepahala ho nepahetse ka GB / T 21296.1-2020
2.1 Magalo a ho nepahala
Limaraka tsa mantlha tsa ho nepahala bakeng sa boima ba koloi e kholo:
● Liraro tse tšeletseng tsa ho nepahala: 0.2, 0.5, 1, 2, 5, 10
Limaraka tsa mantlha tsa ho nepahala bakeng sa mojaro o le mong oa axle le axle sehlopha sa marang-rang:
● Literone tse tšeletseng tsa ho nepahala: A, B, C, D, E, f
Limaraka tse eketsehileng tsa ho nepahala:
●Boima bo boholo ba koloi: 7, 15
●Moroalo o le mong oa axle le axle sehlopha sa Axle: G, H
2.2 Designed phoso e lumelletsoeng (MPE)
Boima ba koloi e kholo (e boima haholo):
●Netefatso ea pele:±0.5D -±1.5d
●Tlhahlobo ea litšebeletso:±1.0D -±3.0d
Moroalo o le mong oa axle le axle sehlopha sa marang-rang (likoloi tse peli tsa axle Rigid):
●Netefatso ea pele:±0.25% -±4.00%
●Tlhahlobo ea litšebeletso:±0.50% -±8.00%
2.3 STATES ATRIVER (D)
●Litefiso tsa nako e telele li fapana ho tloha ho 5 kg ho 200 kg ho 200 kg, ka palo ea nako ea nako e telele ho tloha 500 ho isa ho 5000.
●Nako e nyane ea palo ea boima ba boima ba koloi le boima ba 'mele ke 50 kg le 5 kg, ka ho latellana.
3. Tlhahlobo ea litekanyetso ea litekanyetso ka bobeli
Mefuta ea 3.1 ea limaraka tse nepahetseng
●Oiml R134-1Haholo-holo e shebane le limaraka tsa mantlha tsa ho nepahala.
●GB / T 21296.1-2020: Ho kenyelletsa limaraka tsa mantlha le tse ling tse etsang hore ho khethoa le ho ntlafatsa le ho hloekisoa.
3.2 Phoso e lumelletsoeng (MPE)
●Oiml R134-1: Mefuta e mengata ea phoso e lumelletsoeng ea boima ba koloi e pharaletseng e pharaletseng.
●GB / T 21296.1-2020: E fana ka phoso e ikhethileng e kholo bakeng sa ho lekanya le ho senya litlhoko tsa matla
3.3 STATES Nako le ho ba boima bo boholo
●Oiml R134-1: E fana ka mefuta e mengata ea linako tse ngata le litlhoko tse fokolang tse boima.
●GB / T 21296.1-2020: E akaretsa litlhoko tsa oiml R134-1 le ho hlakisa ka botlalo litlhokahalo tse boima.
Sephetho
Ha ho bapisoa,GB / T 21296.1-2020e hlophisitsoe haholoanyane ebile e qaqisitsoe ka limaraka tsa eona tse nepahetseng, phoso e lumellanang, liphetoho tse ngata le litlhoko tse fokolang. Ka hona,GB / T 21296.1-2020e beha litlhoko tse thata le tse ikhethang tse nepahetseng tsa ho nepahala tse nang le matla a matla a matla (wom) ho fetaOiml R134-1.
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Nako ea poso: Aug-02-2024
