Anti-static nkawm khau txheem
1 Lub zog muab ntawm qhov ntsuas ntsuas tuaj yeem tawm DC voltage 100V ± 2V. Kev ntsuas qhov ntsuas tau tuaj yeem yog qhov tseeb tsis pub dhau 5%, thiab lub zog hluav taws xob ntawm cov qauv kuaj ntsuas tau lees tias tsis pub dhau 3W.
Qhov ntsuas qhov ntsuas qhov ntsuas thiab qhov ntsuas ntawm qhov ntsuas yog 2.5, thiab qhov ntau tuaj yeem ua tau raws li kev ntsuas ntsuas.
A1.2 Lub hauv hluav taws xob sab hauv muaj lub pob steel nrog qhov hnyav tag nrho ntawm 4 kg thiab txoj kab uas hla ntawm 5 mm. Nws yuav tsum raug kho nrog anti-oxidation ua ntej siv.
A1.3 Sab nraud electrode yog phaj tooj liab. Nws yuav tsum tau kho nrog anti-oxidation ua ntej siv thiab ntxuav nrog ethanol.
A2 xeem cov qauv npaj
A2.1 Qauv Kev Npaj
Qhov saum npoo ntawm ib tus qauv ntawm cov khau uas tau sim yuav yog huv nrog ethanol. Tus tsuas yog ntxuav nrog dej distilled thiab pub kom qhuav raws li cov xwm txheej teev hauv A3.1. Nws raug txwv tsis pub siv cov tshuaj organic uas ua rau ib tus neeg yuav tsum tau corroded thiab o thiab deformed. Cov nplaim ntawm sab ib leeg yuav tsum tsis raug rau hnav. Ntawm qhov huv huv, ib txheej txheej uas muaj thaj tsam 180 mm × 40 mm yog thov raws li pom hauv daim duab A1 thiab ziab hauv qhov ib puag ncig puag ncig uas tau hais tseg hauv A3.1.
A2.2.1 Cov cuab yeej rau kev ntsuas qhov tsis kam ntawm conductive txheej muaj peb txoj kab hlau xeb nrog cov hluav taws xob sab saum toj ntawm 3 hli ± 0.2 hli. Ob ntawm kab ntawv yog 35 hli ± 0.2 hli sib nrug thiab txuas los ntawm cov hlau hlau. Ntu thib peb yog 160 hli ± 5 hli txij ntawm qhov nruab nrab ntawm lwm ob kab sib txuas thiab yog qhov muaj insulated los ntawm lwm ob kab ntawv.
A2.2.2 Muab cov yeeb yaj kiab (conductive coated) rau ntawm cov xov hlau qhia hauv A2.2.1. Qhov forefoot feem ntawm txoj hlua khau yog tso rau ntawm ob txoj kab 35 mm sib nrug thiab pob taws seem tau muab tso rau ntawm tus ncej thib peb, txhua tus yuav tsum tiv tauj nrog cov txheej txheej conductive. Tom qab ntawd ntsuas qhov tsis kam ntawm thawj ob kab ntawv thiab kab ntawv thib peb siv kev ntsuas ntsuas tau teev nyob rau hauv A1.1. Hauv paus ntsiab lus ntawm Circuit Court yog qhia hauv Daim duab A2. Qhov ntsuas tshwm sim yuav tsum muaj qhov ua haujlwm tsawg dua 1 kΩ.
Thib ob, qhia cov qauv tseem ceeb ntawm kev tiv thaiv kev nyab xeeb los tiv thaiv kev ruaj ntseg khau
European Standard EN 344: 1997 "Tshwj Xeeb Kev Nyab Xeeb, Kev Tiv Thaiv thiab Kev Ua Haujlwm Nkawm khau", uas yog tsim los ntawm CEN / TC61 "Cov Khoom Tiv Thaiv rau Kev Tiv Thaiv Ko Taw thiab Ceg Kav" thiab nws cov neeg tuav ntaub ntawv tau ua haujlwm los ntawm BSI. Cov qauv no tau hais meej cov qauv kev teeb tsa thiab kev ua tau zoo ntawm kev nyab xeeb ntawm cov khau, xws li khau, uppers, khau, nplaig, insole thiab outsole. Cov qauv sim rau txhua yam khoom tau hais hauv tus qauv zoo ib yam li lwm cov qauv zoo sib xws. Cov qauv txheej txheem kuj tseem muaj feem ntau siv rau kev tiv thaiv kev nyab xeeb feem ntau zoo li qub tiv thaiv khau. Cov cim tseem ceeb yog:
1 Baotou tej yam kuj
Qhov kev ntsuas cuam tshuam yuav tsum tau nqa tawm nrog kev cuam tshuam nrog steel rauj ntawm qhov hnyav uas tau hais tawm. Qhov siab ntawm qhov sib txawv hauv qab ntiv taw yuav tsum tsawg dua qhov muaj nqis thaum tus ntiv taw ntiv taw cuam tshuam, thiab qhov chob yuav tsum tsis txhob muaj qhov sib txig sib txig sib luag hauv cov kev taw qhia ntawm qhov ntsuas. Nws tsim nyog sau cia tias lub teb chaws cov qauv muaj cov kev cai sib txawv ntawm qhov hnyav, qhov tshwj xeeb, qhov cuam tshuam qhov siab thiab kev tsim kho ntawm lub tshuab kuaj. Qhov kev kuaj mob tiag tiag yuav tsum tau txawv.
2 los tiv thaiv ntxaum kev ua tau zoo
Lub tshuab kuaj ntawv yog nruab nrog phaj siab ntawm qhov ntsuas ntawm lub ntsia hlau ntsia. Qhov kev sim ntsia thawv yog lub hau nrog qhov txiav tawm, thiab lub hardness ntawm tus ntsia thawv taub hau yuav tsum ntau dua 60HRC. Tib qho qauv muab tso rau ntawm daim chassis ntawm lub tshuab kuaj hauv qhov chaw zoo li qhov kev sim ntsia ntsia tuaj yeem chob tawm ntawm lub qhov tawm sab nraud, thiab cov ntsia hlau ntsia tus ntsia thawv tib lub nrawm ntawm 10 mm / min ± 3 mm / min kom txog thaum hnav.
Sau cov quab yuam ntau uas yuav tsum tau ua. Plaub lub ntsiab lus raug xaiv rau txhua tus qauv rau kev sim (tsawg kawg yog ib qho ntawm pob taws), txhua tus taw tes tsis tsawg tshaj 30 hli sib nrug, thiab qhov kev ncua deb ntawm lub npoo sab hauv yog ntau dua 10 hli. Hauv qab ntawm qhov thaiv-thaiv hauv qab yuav tsum tau chob ntawm txhua qhov thaiv. Ob ntawm plaub lub ntsiab lus yuav tsum raug kuaj li ntawm 10-15 hli ntawm ntug kab ntawm qhov hauv qab ntawm cov nroj tsuag. Yog tias cov av noo cuam tshuam txog qhov tshwm sim, yuav tsum yog muab rau cov dej deionized li 20 ° C ± 2 ° C rau 16 ± 1 h ua ntej sim.
3 Kev ntsuas hluav taws xob
Tom qab cov qauv khau tau kho hauv qhov chaw qhuav thiab ntub, qhov huv lub pob steel tau puv rau hauv tib neeg cov khau thiab muab tso rau hauv cov hlau sojntsuam cov cuab yeej, thiab thawj ob qhov kev sojntsuam thiab qhov kev sojntsuam thib peb raug ntsuas siv siv cov tshuaj tiv thaiv kev tawm tsam. Kuj ntawm. Nyob rau hauv ib txwm muaj xwm txheej, cov khau muaj peev xwm xav tau qhov kev tawm tsam yuav tsum tsis pub ntau dua l00K ohms; anti-static nkawm khau xav tau ua haujlwm yuav tsum yog ntawm 100K ohms thiab 100M ohms.
4 kev xav tau rau lub thawv tsis-swb
Cov qauv no tau qhia tawm cov txheej txheem los tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev ua haujlwm ib leeg, tab sis hais meej qhov tsim thiab tshwj xeeb ntawm kev tiv thaiv kev tiv thaiv kev tiv thaiv, xws li tuab ntawm ib leeg, qhov siab ntawm qhov tsis tsuj kab, thiab qhov deb ntawm cov ntug ntawm ib leeg.