EC Blog
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Kev soj ntsuam Standard thiab Common Quality teeb meem ntawm Plug thiab Socket
Kev tshuaj xyuas ntawm lub ntsaws thiab lub qhov (socket) feem ntau suav nrog cov hauv qab no: 1.Kev tshuaj xyuas qhov tshwm sim 2.Dimension soj ntsuam 3.Electric shock tiv thaiv 4.Grounding ua 5.Terminal thiab kawg 6.Socket qauv 7.Anti-aging thiab damp-proof 8.Insulation tsis kam thiab hluav taws xob muaj zog 9.Temperature ris...Nyeem ntxiv -
Presswork Inspection Standards and Methods
Kev sib piv piv txwv Presswork yog txoj kev siv ntau tshaj plaws ntawm kev tshuaj xyuas kev ua haujlwm zoo.Cov neeg ua haujlwm yuav tsum sib piv cov xovxwm nrog cov qauv, nrhiav qhov sib txawv ntawm cov xovxwm thiab cov qauv thiab kho raws sijhawm.Ua tib zoo mloog cov ntsiab lus hauv qab no thaum lub sij hawm kev tshuaj ntsuam xyuas zoo.Fir...Nyeem ntxiv -
Kev soj ntsuam tus qauv rau lub tshuab nqus tsev vacuum thiab lub tshuab nqus tsev lauj kaub
1.Appearance - Qhov saum npoo ntawm lub khob nqus tsev (lub raj mis, lub lauj kaub) yuav tsum huv si thiab tsis muaj khawb.Yuav tsum tsis muaj burr ntawm qhov chaw siv tau ntawm tes.-Qhov vuam yuav tsum du tsis muaj pores, tawg thiab burrs.- Cov txheej yuav tsum tsis txhob raug, tev lossis xeb.- Cov ntawv luam tawm ...Nyeem ntxiv -
Kev soj ntsuam cov qauv thiab cov txheej txheem rau lub ntsej muag
Peb Pawg Cov Qhov ncauj qhov ntswg Cov qhov ncauj qhov ntswg feem ntau muab faib ua peb pawg: lub qhov ncauj qhov ntswg kho mob, lub ntsej muag tiv thaiv kev lag luam thiab lub ntsej muag pej xeem.Daim ntawv thov scenarios, cov yam ntxwv tseem ceeb, cov qauv kev tswj hwm, thiab cov txheej txheem tsim khoom muaj ntau qhov sib txawv.Cov khoom siv npog ntsej muag feem ntau yog ua los ntawm ...Nyeem ntxiv -
Kev tshuaj xyuas daim npog ntsej muag
Vim muaj kev sib kis thoob ntiaj teb ntawm 2019-nCoV (SARS-CoV-2), muaj qhov xav tau ceev ceev rau lub qhov ncauj qhov ntswg, tiv thaiv khaub ncaws thiab hnab looj tes hauv ntau tus thoob ntiaj teb.Txhawm rau kom ntseeg tau tias cov khoom tiv thaiv no ua tau raws li qhov yuav tsum tau ua ntawm cov qauv sib xws, raws li kev tshuaj xyuas thib peb ...Nyeem ntxiv -
Tableware Basic Knowledge thiab Inspection Standard
Cov tais diav tuaj yeem muab faib ua peb hom: ceramics, iav thiab riam & diav rawg.Yuav ua li cas los soj ntsuam lub tableware?Ceramic Tableware Yav dhau los, ceramics tau suav tias yog cov khoom siv tsis muaj tshuaj lom neeg los ntawm pej xeem thaum muaj cov ntaub ntawv tshuaj lom rau kev siv cov khoom siv ceramic.Qhov zoo nkauj...Nyeem ntxiv -
Kev soj ntsuam Standard thiab Method rau Fixed Fitness Equipment
1. Kev Tshuaj Xyuas Sab Nraud Sab Nraud Cov Khoom Siv Kho Kom Zoo 1.1Edge Tshawb xyuas tag nrho cov npoo thiab lub kaum ntse ntse ntawm qhov chaw ntawm txhua qhov kev txhawb nqa ntawm cov khoom siv qoj ib ce raws li qhov loj me thiab kev soj ntsuam kev sib cuag, thiab lub vojvoog yuav tsum tsis txhob ntau dua 2.5mm.Tag nrho lwm cov ntug uas nkag mus tau ...Nyeem ntxiv -
Txais Cov Qauv rau Lub raj mis iav
I. Mould Inspection 1.Muaj feem ntau ntawm cov tuam txhab tsim tshwj xeeb hauv kev tsim cov iav cawv lub raj mis nqa tawm ntau lawm nyob ntawm cov pwm muab los ntawm cov neeg siv khoom lossis cov pwm tshiab ua raws li cov duab kos thiab cov qauv fwj, uas yuav cuam tshuam rau qhov tseem ceeb ntawm cov pwm tsim.Yog li qhov tseem ceeb dimension yuav tsum yog commu...Nyeem ntxiv -
Yuav tshuaj xyuas cov teeb ci LED li cas?
I. Kev soj ntsuam pom ntawm LED Teeb pom kev xav tau: Los ntawm kev kuaj pom ntawm lub plhaub thiab npog li 0.5m deb ntawm lub teeb, tsis muaj deformation, khawb, puas, xim tshem tawm thiab av;tus pins tsis deformed;fluorescent raj tsis xoob thiab tsis muaj suab txawv txav.Qhov ntev...Nyeem ntxiv -
Test Method rau ntau yam li qub hauv kev tshuaj xyuas Valve
Kev Ntsuas Cov Txheej Txheem rau Ntau Yam Hauv Kev Tshawb Xyuas Valve Feem ntau, cov khoom siv li qub tsis xav tau kev sim lub zog thaum siv thaum lub cev kho lub cev thiab npog lossis corrosive thiab puas lub valve lub cev thiab npog yuav tsum tau ua rau kev kuaj lub zog.Kev ntsuas siab, rov ntsuas qhov ntsuas siab thiab lwm yam ...Nyeem ntxiv -
Kev soj ntsuam ntau yam thiab cov qauv rau cov khoom siv hauv tsev
1. Vaj huam sib luag compression txoj kev siv cov kev ua haujlwm ntawm txhua qhov hloov pauv thiab lub pob qhov rooj tawm sab nraud ntawm lub vaj huam sib luag hluav taws xob, lub console lossis lub tshuab los xyuas thiab txiav txim siab qhov chaw ntawm qhov txhaum.Piv txwv li, lub suab TV yog qee zaus, thiab lub pob qhov ntim tau hloov kho kom pom "Kluck" suab ...Nyeem ntxiv -
Field Inspection Standards of Tents
1 .Kev suav & Spot Check Randomly xaiv cov thawv ntawm txhua txoj haujlwm los ntawm sab sauv, nruab nrab thiab hauv qab nrog rau plaub lub ces kaum, uas tuaj yeem tsis tsuas yog tiv thaiv kev dag ntxias tab sis kuj ua kom muaj kev xaiv cov qauv ntawm cov neeg sawv cev los txo cov kev pheej hmoo los ntawm kev tsis sib xws.2 .Outer Carton Inspection Inspection yog...Nyeem ntxiv