Cov kev cai tshwj xeeb yog:
Ua ntej, kev tiv thaiv khau boots 3C daim ntawv pov thawj zoo li yuav tsum tau ua
1, xim ntawm cov khau tua hluav taws yuav tsum yog xim dub, thiab muaj lub hom phiaj.
2, hluav taws kub khau yuav tsum tsis txhob muaj wrinkles, hlwv, impurities, huab cua npuas, hnoos qeev nyuaj, nplaum nplaum, kua roj vanish thiab lwm yam khawb uas yog detrimental rau cov tsos.
3, hluav taws kub khau looj plab hlaub thiab npog daim ntaub, sab hauv ntaub thiab tiv thaiv khawb sab hauv bolster ncoo yuav tsum tiaj tus, thiab yuav tsum tsis txhob muaj qhov tshwm sim shelling.
4, hluav taws kub khau yuav tsum tsis txhob muaj cov hniav, tawg, qhib, kua nplaum, Frost, leej faj thiab leej faj.
5. Cov tsos zoo ntawm cov khau tiv thaiv hluav taws yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm QB / T1002, QB / T1003 thiab QB / T1005 raws li.
Thib ob, lub cev thiab cov khoom siv kho tshuab
Lub cev thiab txhua yam khoom ntawm qhov hluav taws kub khau raj sab sauv, cov ntaub qhwv thiab cov khoom siv sab nrauv yuav tsum ua raws li 3c daim ntawv pov thawj. Kev ntsuam xyuas yog ua raws li cov kev cai cuam tshuam ntawm 6.3
Tom qab cov khau tiv thaiv hluav taws, cov laj kab thiab cov khoom siv sab nrauv tau raug sim rau cov roj ua haujlwm, qhov hloov pauv yuav tsum nyob rau hauv thaj tsam ntawm 2% 9 1 + 10%, thiab qhov ntsuas yuav tsum tau ua raws li 6.4.
Thib peb, corrosion kuj ntawm hlau liner
Yog hais tias ib tug hlau anti-piercing liner yog siv nyob rau hauv lub insole ntawm lub firefighting khau looj plab hlaub, qhov kev ntsuam xyuas corrosion kuj ntawm cov hlau gasket yuav tsum tau nqa tawm yam tsis muaj corrosion. Kev xeem yuav tsum tau ua raws li 6.6.
Plaub, anti-mite kev ua tau zoo
Tom qab qhov kev sim siab zoo li qub thiab qhov cuam tshuam rauj loj ntawm 23kg thiab qhov siab poob ntawm 300mm, qhov siab ntawm qhov sib txawv yuav tsum tsis pub tsawg dua 15mm. Kev xeem yuav tsum ua raws li 6.7.
Tsib, tiv thaiv kev ua haujlwm tsis zoo
Qhov kev tiv thaiv ntawm qhov outsole ntawm cov khau tua hluav taws yuav tsum tsis pub tsawg dua 1100N, thiab kev sim yuav tsum tau ua raws li 6.8.
Rau, txiav tsis kam
Tom qab cov khau tiv thaiv hluav taws tau raug kuaj los tiv thaiv kev txiav, lawv yuav tsum tsis txhob raug txiav. Kev xeem yuav tsum tau ua raws li 6.9. A
Xya, hluav taws xob rwb thaiv tsev kev ua tau zoo
Qhov hluav taws xob tawg ntawm cov khau hluav taws xob yuav tsum tsis pub tsawg dua 5000V, thiab cov xau tam sim no yuav tsum tsawg dua 3mA. Kev xeem yuav tsum tau ua raws li 6.10.
Yim, thermal rwb thaiv tsev kev ua tau zoo
Thaum cov hluav taws kub hnyiab 3c ntawv pov thawj kev ntsuas kub rwb thaiv tsev kev ua tau zoo yog rhuab rau 30min, qhov kub nce ntawm sab hauv ntawm ib leeg yuav tsum tsis pub tshaj 22C, thiab qhov kev xeem yog ua raws li cov kev cai ntawm 6,11.
Cuaj, los tiv thaiv hluav taws xob kub nkag tau zoo
Qhov hluav taws xob hluav taws xob hluav taws xob ntawm cov khau hluav taws xob yog (10 ± 1) kW / m2. Tom qab 1 min ntawm irradiation, qhov kub nce ntawm sab hauv yuav tsum tsis pub tshaj 22 0 7C. Kev xeem yog ua raws li cov cai ntawm 6.12.
Kaum, kev ua haujlwm tsis zoo
Cov khau tua hluav taws yuav tsum tsis txhob pom cov dej seepage thaum lub sij hawm ntsuas dej tsis zoo. Kev xeem yuav tsum tau ua raws li cov cai ntawm 6.13.
XI, anti-skid kev ua tau zoo
Thaum cov hluav taws kub nyhiab 3C ntawv pov thawj los tiv thaiv kev ua haujlwm tsis zoo, qhov pib lub kaum sab xis yuav tsum tsis pub tsawg dua 15 degree, qhov kev xeem yuav tsum tau ua raws li cov cai ntawm 6.14.
Kev tua hluav taws khau boots 3C certification test method
1. Cov tsos zoo
Kev tshuaj xyuas los ntawm kev tshuaj xyuas qhov muag yog ua tiav, thiab kev tshuaj xyuas yog nqa tawm ib los ntawm ib qho. Rau cov teeb meem zoo uas tsis tuaj yeem pom tau los ntawm ib qho hluav taws kub ib leeg, nws yuav tsum tau kuaj xyuas ob zaug thaum cov khau boots tau nruab.
2, kev soj ntsuam zoo
Nws yog ntsuas los ntawm qhov ntsuas qhov hnyav nrog qhov hnyav ntawm 0g 9 110000g thiab qhov tseeb tsis tsawg dua 3.
3. Kev kuaj lub cev thiab cov khoom siv tshuab
Kev txiav txim siab ntawm lub cev thiab lub zog ntawm cov khoom siv hluav taws xob
Kev ntsuas lub cev thiab cov khoom siv hluav taws xob ntawm cov khau raj roj hmab, cov ntaub qhwv thiab cov khoom siv sab nraud yuav tsum tau ua raws li GB / T2941
Lub zog tsim kua muag, elongation ntawm kev tawg thiab mus tas li deformation ntawm cov roj hmab khau raj sab sauv, cov ntaub qhwv thiab cov khoom siv sab nraud tau txiav txim siab raws li GB / T528.
Kev txo qis ntawm cov roj hmab outsole yog txiav txim siab raws li GB / T1689.
Lub hardness ntawm roj hmab khau looj plab hlaub, qhwv thiab outsole cov ntaub ntawv yog txiav txim raws li GB / T53.
Lub brittleness kub ntawm roj hmab khau looj plab hlaub, ntaub qhwv thiab outsole yog txiav txim raws li GB / T1682.
Kev ntsuas huab cua kub ntawm cov roj hmab khau looj plab hlaub, cov ntaub qhwv thiab cov khoom siv sab nraud yuav tsum tau ua raws li 3.1 ntawm GB / T3512.
Cov nplaim hluav taws kub nyhiab ntawm cov khau roj hmab, lub laj kab thiab cov khoom siv sab nraud tau txiav txim siab raws li GB / T13488.
Lub zog adhesion ntawm cov roj hmab khau looj plab hlaub, cov ntaub qhwv thiab cov khoom siv sab nraud yuav tsum tau txiav txim siab raws li GB / T532.
Lub thickness ntawm khau raj yog ntsuas nrog lub thickness gauge los yog vernier caliper (qhov tseeb 0.02 hli).
Kev txiav txim siab ntawm lub cev thiab cov khoom siv hluav taws xob ntawm cov khau tiv thaiv hluav taws
Cov qauv tawv nqaij, qhov chaw thiab cov cim qhia tau ua raws li QB / T3812.1.
Lub tshuab cua txias ntawm daim ntawv xeem rau cov khoom siv tawv nqaij yog ua raws li QB / T3812.2
Kev ntsuas lub zog tensile ntawm tawv yog ua raws li QB / T3812.5.
Lub thickness ntawm tawv yog ntsuas raws li QB / T3812.4.
Kev kuaj tawv kua muag lub zog yog ua raws li QB / T3812.6.
4, roj kuj kuaj
Raws li cov kev cai ntawm GB / T1690, lub xeem kua 1 # txheem roj, qhov ntsuas kub yog (23 ± 2) degree C, lub sij hawm soaking yog 24h.
5, acid thiab alkali tsis kam kuaj
Cov kua qaub thiab alkali tsis kam ntawm qhov hluav taws kub khau 3c ntawv pov thawj yog txiav txim siab raws li cov kev cai ntawm GB12019.
Cov kua qaub thiab alkali tsis kam ntawm cov khau tiv thaiv hluav taws yuav tsum tau txiav txim siab raws li cov kev cai ntawm GB12018.
6, corrosion resistance test ntawm hlau liner
Kev xeem yog ua raws li cov kev cai cuam tshuam ntawm GB12017.
7, anti-mite kev ua tau zoo kuaj
Qhov kev ntsuam xyuas tau ua raws li HG3081.
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