Ntxiv cov crush yuav tsum tau thiab kuaj rau cov mos mos hauv bold
Ntxiv cov crush yuav tsum tau thiab kuaj rau cov mos mos hauv bold,
bsmi ntawv pov thawj,
▍ Kev Tshaj Tawm GOST-R yog dab tsi?
GOST-R Daim Ntawv Tshaj Tawm Txog Kev Ua Raws Cai yog ib daim ntawv tshaj tawm los ua pov thawj tias cov khoom tau ua raws li kev cai lij choj ntawm Lavxias. Thaum txoj cai lij choj ntawm Cov Khoom Siv thiab Ntawv Pov Thawj tau muab los ntawm Lavxias Federation hauv xyoo 1995, cov khoom siv pov thawj yuav tsum tau siv rau hauv Russia. Nws yuav tsum tau tag nrho cov khoom muag nyob rau hauv Lavxias teb sab ua lag luam yuav tsum tau luam tawm nrog GOST yuav tsum tau ntawv pov thawj cim.
Raws li ib qho ntawm txoj hauv kev uas yuav tsum tau ua raws li daim ntawv pov thawj, Gost-R Tshaj Tawm ntawm Kev Ua Raws Cai raws li kev soj ntsuam cov ntaub ntawv lossis daim ntawv pov thawj kev tswj xyuas zoo. Tsis tas li ntawd, Kev Tshaj Tawm Txog Kev Ua Raws Cai muaj tus yam ntxwv uas nws tuaj yeem raug xa mus rau Lavxias teb sab chaw raws cai uas txhais tau tias tus neeg thov (tus tuav) ntawm daim ntawv pov thawj tuaj yeem tsuas yog ib lub tuam txhab sau npe hauv Lavxias lossis txawv teb chaws chaw ua haujlwm uas tau sau npe hauv Russia.
▍ GOST-R tshaj tawm hom thiab siv tau
1. SingleShipmentCertificate
Daim ntawv pov thawj kev xa khoom ib leeg tsuas yog siv tau rau cov khoom siv tshwj xeeb, cov khoom lag luam tau teev tseg hauv daim ntawv cog lus. Cov ntaub ntawv tshwj xeeb yog nruj me ntsis tswj hwm, xws li cov khoom npe, ntau, specification, daim ntawv cog lus thiab cov neeg siv khoom Lavxias.
2. Cdaim ntawv pov thawje nrog validity ntawmib xyoo
Thaum ib yam khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa tawm cov khoom mus rau Russia hauv 1 xyoos yam tsis muaj kev txwv lub sijhawm xa khoom thiab ntau npaum li cas rau cov neeg siv khoom tshwj xeeb.
3. Certificate nrog validity ntawmpeb/ tsib xyoos
Thaum ib yam khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa tawm cov khoom mus rau Russia hauv 3 lossis 5 xyoo yam tsis muaj kev txwv lub sijhawm xa khoom thiab ntau npaum li cas rau cov neeg siv khoom tshwj xeeb.
▍ Vim li cas MCM?
●MCM muaj ib pab pawg neeg ua haujlwm los kawm txog cov kev cai lij choj ntawm Lavxias, kom ntseeg tau tias GOST-R cov ntaub ntawv pov thawj tshiab tshaj plaws tuaj yeem muab qhia kom raug thiab raws sijhawm rau cov neeg siv khoom.
●MCM tsim kev sib raug zoo nrog lub zos lub koom haum ua ntawv pov thawj ntxov tshaj plaws, muab kev pabcuam ruaj khov thiab muaj txiaj ntsig zoo rau cov neeg siv khoom.
▍ EAC yog dab tsi?
Raws liTheCov Txheej Txheem Tseem Ceeb thiab Cov Cai ntawm Cov Txheej Txheem Kev Cai rau Kazakhstan, Belarus thiab Lavxias Federationuas yog daim ntawv cog lus kos npe los ntawm Russia, Belarus thiab Kazakhstan thaum Lub Kaum Hli 18 2010, Pawg Neeg Saib Xyuas Kev Ruaj Ntseg yuav tsum mob siab rau kev tsim cov qauv kev coj ua thiab qhov yuav tsum tau ua kom muaj kev nyab xeeb ntawm cov khoom. Ib daim ntawv pov thawj muaj feem xyuam rau peb lub teb chaws, uas ua rau Russia-Belarus-Kazakhstan CU-TR daim ntawv pov thawj nrog cov cim EAC. Txoj cai pib pib maj mam pib txij Lub Ob Hlis 15th2013. Nyob rau lub Ib Hlis 2015, Armenia thiab Kyrgyzstan tau koom nrog Customs Union.
▍ CU-TR Certificate Type and Validity
- SingleShipmentCertificate
Daim ntawv pov thawj kev xa khoom ib leeg tsuas yog siv tau rau cov khoom siv tshwj xeeb, cov khoom lag luam tau teev tseg hauv daim ntawv cog lus. Cov ntaub ntawv tshwj xeeb yog nruj me ntsis tswj hwm, xws li cov khoom npe, ntau, daim ntawv cog lus tshwj xeeb thiab cov neeg siv khoom Lavxias. Thaum ua ntawv thov rau daim ntawv pov thawj, tsis muaj cov qauv thov kom muab tab sis cov ntaub ntawv thiab cov ntaub ntawv yuav tsum tau ua.
- Certificatenrogsiv tauntawmib xyoo
Thaum ib qho khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa khoom mus rau Russia hauv 1 xyoos yam tsis muaj kev txwv lub sij hawm xa khoom thiab ntau npaum li cas.
- Certificate nrog validity ntawmpebxyoos
Thaum ib qho khoom tau txais daim ntawv pov thawj, cov tuam txhab tuaj yeem xa khoom tuaj rau Russia hauv 3 xyoos yam tsis muaj kev txwv ntawm lub sijhawm xa khoom thiab ntau npaum li cas.
- Certificate nrog validity ntawm tsib xyoos
Thaum ib qho khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa khoom mus rau Russia hauv 5 xyoos yam tsis muaj kev txwv lub sij hawm xa khoom thiab ntau npaum li cas.
▍ Vim li cas MCM?
●MCM muaj ib pab pawg pf kws tshaj lij engineers los kawm txog kev cai lij choj kev cai lij choj kev cai lij choj, thiab muab cov kev pab cuam nyob ze, ua kom cov neeg siv khoom nkag mus rau hauv cheeb tsam kom zoo thiab ua tiav.
● Cov peev txheej ntau ntxiv los ntawm kev lag luam roj teeb ua rau MCM muab kev pabcuam zoo thiab tus nqi qis rau cov neeg siv khoom.
●MCM tsim kev sib raug zoo nrog cov koom haum hauv zos, kom ntseeg tau tias cov ntaub ntawv tshiab ntawm CU-TR daim ntawv pov thawj raug muab qhia kom raug thiab raws sijhawm rau cov neeg siv khoom.
7.6 Sib
Tom qab them lub xov tooj raws li txoj kev xeem tau teev tseg hauv 4.5.1, muab lub xov tooj tso rau hauv ob
dav hlau thiab tsoo nws perpendicular mus rau cov kev taw qhia ntawm electrode phaj. Ib nyem
Lub zog ntawm 13.0 kN + 0.78 kN yog siv ntawm ob daim hlau.
Thaum lub siab ncav cuag tus nqi siab tshaj plaws, qhov kev kuaj crush tuaj yeem nres. Thaum
qhov kev sim, lub cell tsis tuaj yeem raug luv luv. Thaum lub cylindrical cell yog nyem, lub
longitudinal axis yog parallel rau ob daim hlau. Square cell thiab hloov tau
pob cell tsuas yog raug rau qhov kev xeem extrusion ntawm sab dav ntawm lub xov tooj ntawm tes.
Lub xov tooj ntawm tes yog raug rau kev sim nyem nrog rau sab sauv thiab sab hauv ntawm tes
parallel rau ob daim hlau.
Xa mus rau daim duab 2 rau kev tso xov tooj ntawm tes hauv lub
xeem.
Ib qho piv txwv rau txhua qhov kev sim crush.
Lub cell yuav tsum tsis txhob tua hluav taws los yog tawg
Ntxiv cov crush yuav tsum tau thiab sim rau mos
cov cell hauv bold
7.6 Sib
Tom qab lub cell yog tag nrho them raws li
nrog rau txoj kev xeem tau teev tseg hauv 4.5.1, qhov chaw
lub cell nyob rau hauv ob lub dav hlau thiab nyem nws
perpendicular rau cov kev taw qhia ntawm electrode
phaj. Kev quab yuam ntawm 13.0 kN ± 0.78 kN
yog siv ntawm ob daim hlau.
Lub nias ceev tsis siab tshaj 5
mm/s.
Thaum lub siab mus txog qhov siab tshaj plaws
tus nqi los yog qhov voltage ntawm lub cell poob los ntawm
ib feem peb, lub tiaj tus compression xeem yuav ua tau
nres. Lub cell yuav tsum tau tiv thaiv los ntawm
sab nraud luv-circuit thaum lub sij hawm kuaj.
Thaum lub cylindrical roj teeb yog crushed, lub
longitudinal axis yog parallel rau ob daim hlau.
Lub roj teeb crushed thiab mos-pob cell
tsuas yog crushed rau ntawm sab dav ntawm lub cell.
Lub pob roj teeb yog nyem nrog rau sab sauv
thiab sab sab ntawm lub roj teeb thaum uas tig mus rau
ob daim hlau.
.
Rau cov hnab ntim khoom hloov tau yooj yim, a
semi-cylinder nrog ib txoj kab uas hla ntawm 25 m
yuav tsum tau muab tso rau ntawm qhov chaw dav ntawm
lub cell thiab ces nyem. Cov
longitudinal axis ntawm lub semi-cylinder yog
parallel mus rau qhov dav ntawm lub cell, thiab
qhov ntev yuav tsum ntau tshaj qhov loj ntawm
lub cell yuav tsum tau nyem.
Xa mus rau daim duab 3 rau kev muab cov cell tso rau hauv
xeem.
Ib qho piv txwv rau txhua qhov kev sim crush.
Lub cell yuav tsum tsis txhob tua hluav taws los yog tawg.
