Tus qauv UL94 V-0 flammability yog ib qho tseem ceeb ntawm cov khoom siv kev nyab xeeb, tshwj xeeb tshaj yog rau cov yas siv hauv cov khoom siv hluav taws xob thiab hluav taws xob. Tsim los ntawm Underwriters Laboratories (UL), lub koom haum pov thawj kev nyab xeeb thoob ntiaj teb, UL94 V-0 tus qauv yog tsim los ntsuas cov yam ntxwv flammability ntawm cov ntaub ntawv yas. Cov qauv no yog qhov tseem ceeb los xyuas kom meej tias cov khoom siv hauv cov neeg siv khoom thiab cov khoom lag luam tsis ua rau muaj kev sib kis ntawm hluav taws, yog li txhim kho kev nyab xeeb tag nrho.
UL94 V-0 tus qauv yog ib feem ntawm UL94 series dav, uas suav nrog ntau yam kev faib tawm xws li UL94 V-1 thiab UL94 V-2, txhua qhov qhia txog qhov sib txawv ntawm cov nplaim taws. "V" hauv UL94 V-0 sawv cev rau "Vertical," xa mus rau qhov ntsuas hluav taws xob ntsug siv los ntsuas cov khoom siv hluav taws xob. Qhov "0" qhia txog qib siab tshaj plaws ntawm cov nplaim taws nyob rau hauv qhov kev faib tawm no, txhais tau hais tias cov khoom muaj qhov cuam tshuam tsawg tshaj plaws.
Ib qho tseem ceeb ntawm UL94 V-0 tus qauv yog nws txoj kev sim nruj heev. Cov ntaub ntawv raug raug mus rau qhov kev ntsuas hluav taws xob ntsug, qhov twg cov qauv ntawm cov khoom raug tuav ntsug thiab raug nplaim taws rau 10 vib nas this. Cov nplaim taws raug tshem tawm, thiab lub sijhawm nws siv rau cov khoom siv kom tsis txhob hlawv yog ntsuas. Cov txheej txheem no rov ua dua tsib zaug rau txhua tus qauv. Yuav kom ua tiav qhov kev ntsuas UL94 V-0, cov khoom yuav tsum ua raws li cov hauv qab no: cov nplaim yuav tsum tua tsis pub dhau 10 vib nas this tom qab txhua daim ntawv thov, thiab tsis muaj nplaim taws drips uas ignite paj rwb taw qhia hauv qab cov qauv tso cai.
Qhov tseem ceeb ntawm tus qauv UL94 V-0 tsis tuaj yeem hais ntau dhau. Nyob rau hauv ib lub sijhawm uas cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob muaj nyob txhua qhov chaw, qhov kev pheej hmoo ntawm hluav taws kub hnyiab tau nce ntxiv. Cov ntaub ntawv uas ua tau raws li UL94 V-0 tus qauv yuav tsis tshua muaj hluav taws kub thiab kis cov nplaim taws, yog li txo qhov kev pheej hmoo ntawm hluav taws kub. Qhov no yog qhov tseem ceeb tshwj xeeb rau cov khoom siv hauv cov chaw muaj kev pheej hmoo siab xws li chaw tsim khoom, chaw kho mob, thiab kev thauj mus los rau pej xeem.
Tsis tas li ntawd, kev ua raws li UL94 V-0 tus qauv feem ntau yog qhov yuav tsum tau ua ua ntej rau kev pom zoo thiab kev ua lag luam. Cov neeg tsim khoom uas ua raws li tus qauv no tuaj yeem ua pov thawj cov neeg siv khoom thiab cov koom haum tswj hwm tias lawv cov khoom ua tau raws li cov qauv kev nyab xeeb nruj. Qhov no tsis tsuas yog txhim kho lub hom phiaj lub koob npe nrov tab sis kuj muab kev sib tw hauv kev lag luam.
Ntxiv nrog rau kev nyab xeeb, UL94 V-0 tus qauv kuj muaj kev cuam tshuam nyiaj txiag. Cov khoom lag luam uas ua tau raws li tus qauv no tsis tshua muaj feem cuam tshuam nrog cov teeb meem hluav taws kub, uas tuaj yeem ua rau muaj kev puas tsuaj thiab kev lav phib xaub. Yog li ntawd, kev nqis peev hauv cov ntaub ntawv uas ua raws li UL94 V-0 tus qauv tuaj yeem ua rau kom txuag tau nyiaj mus ntev rau cov tuam txhab.
Hauv kev xaus, UL94 V-0 tus qauv flammability plays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm cov ntaub ntawv yas siv hauv ntau daim ntawv thov. Nws cov txheej txheem kev sim nruj thiab cov txheej txheem kev faib ua ke muab kev ntsuas kev ntseeg tau ntawm cov khoom siv hluav taws xob. Raws li kev siv thev naus laus zis txuas ntxiv mus thiab qhov kev thov rau cov ntaub ntawv muaj kev nyab xeeb nce ntxiv, UL94 V-0 tus qauv yuav tseem yog ib qho tseem ceeb rau cov tuam txhab thiab cov kws tshaj lij kev nyab xeeb.
Shifang Taifeng Tshiab Nplaim Retardant Co., Ltdyog lub chaw tsim khoom nrog 22 xyoo ntawm kev paub tshwj xeeb hauv kev tsim cov ammonium polyphosphate nplaim retardants, peb cov khoom lag luam tau dav xa tawm mus rau txawv teb chaws.
Peb tus neeg sawv cev nplaim taws retardantTSI-201yog eco-friendly thiab economical, nws muaj mature daim ntawv thov nyob rau hauv intumescent txheej, textile rov qab txheej, yas, ntoo, cable, adhesives thiab PU ua npuas ncauj.
Yog tias koj xav paub ntau ntxiv, thov hu rau peb.
Hu rau: Cherry He
Email: sales2@taifeng-fr.com
Post lub sij hawm: Sep-23-2024
