1.CM hluav taws kub ntsuas
CM yog tam sim no feem ntau siv cov nplaim hluav taws kub hnyiab rau cable cable.Nws cov qauv xeem yog UL 1581. Raws li lub ntsiab lus, ib pob me me ntawm Cm-chav kawm cable cable yuav cia li tawm hauv 5 meters ntawm combustion diffusion.
Tam sim no, txheej txheej ntawm CM-chav kawm cable network cables feem ntau yog ua los ntawm PVC thiab txheej rwb thaiv tsev yog ua los ntawm high-density PE.Thaum kub hnyiab, nws yuav emission halogen lom, pa taws thiab kub heev.CM-chav kawm cable feem ntau yog siv rau kab rov tav khiav ntawm tib pem teb, thiab feem ntau pom nyob rau hauv lub tebchaws United Kingdom, Asia thiab Australia.
2.CMR hluav taws kub ntsuas
Kev nyab xeeb ntawm CMR qhov ntsuas hluav taws kub yog qhov thib ob, uas yog ua tiav los ntawm kev txhim kho qhov hluav taws xob ntawm cov kab hluav taws xob kom ua tiav lub hom phiaj ntawm qhov tsis muaj hluav taws xob.Nws cov qauv xeem yog UL 1666. Nyob rau hauv lub ntsiab lus, nyob rau hauv cov xwm txheej ntawm yuam kiv cua combustion, ib nras ntawm CMR cable network cables yuav tsum tau tua nyob rau hauv 5 meters ntawm lub combustion diffusion.
Tam sim no, txheej txheej ntawm CMR chav kawm cable network cable yog ua los ntawm cov nplaim hluav taws kub retardant PVC khoom, thiab txheej rwb thaiv tsev yog ua los ntawm high-density PE khoom.Tom qab hluav taws kub combustion, nws yuav emit halogenated gas (chlorine gas) thiab lead vapor, uas yuav sai sai nqus cov pa oxygen nyob rau hauv cov huab cua thiab ua kom cov nplaim taws tawm mus. lub cabling system, piv txwv li nyob rau sab hauv ntsug mains subsystem, thiab feem ntau pom nyob rau hauv Asia thiab Australia.
3.CMP hluav taws kub ntsuas
Qhov ntsuas hluav taws kub CMP yog qhov nyab xeeb tshaj plaws.Nws muaj cov nplaim hluav taws zoo tag nrho thiab tsis tso pa tawm ntau cov pa luam yeeb thaum hlawv.CMP tus qauv ntsuas yog UL 910. Raws li UL txhais, ib pob ntawm CMP cable thiab network cables yuav tsum tua lawv tus kheej li ntawm 5 meters ntawm combustion diffusion hauv qab. tej yam kev mob ntawm yuam intensive combustion los ntawm cov kiv cua.
Cov txheej txheej ntawm CMP chav kawm cable hlau yog ua los ntawm fluorine (xws li PTFE PTFE, FEP fluorinated ethylene propylene), uas muaj qhov kub thiab txias decomposition point.Vim CMP cable network cable tuaj yeem nres qhov kev sib kis ntawm cov combustion, yuav xa tawm mus rau txo cov pa luam yeeb thiab tshuaj lom, txawm tias thaum muaj hluav taws kub, los yog hauv lub tsev tsis muaj ntau qhov kub hnyiab vim yog cable network thiab cov pa luam yeeb lossis cov co toxins, yog li qib CMP cable network cable yog siv rau hauv qhov cua duct lossis cov cuab yeej siv cua. air circumfluence pressurization system, muaj nyob rau hauv Canada thiab Tebchaws Meskas.
4. DongguanWenchangElectronic Co., Ltd.yog ib lub chaw tsim khoom hauv Suav teb nrog CM, CMR, CMP ntawv pov thawj.
CMR chav kawm (kev ntsuas ntsug combustion) Cov no yog cov khoom lag luam qib cables hauv UL tus qauv.Kev nyab xeeb tus qauv yog UL1666.Tsis muaj cov pa luam yeeb qhov tshwj xeeb thiab lawv feem ntau yog siv rau hauv pem teb ntsug thiab kab rov tav.
CMP chav kawm (Stei Sodium Duct Test) yog qhov xav tau tshaj plaws hauv UL tus qauv kev nyab xeeb hluav taws.Nws feem ntau yog ntsia rau hauv cov tshuab cua reflux pressurization siv nyob rau hauv qhov cua ducts los yog cua tuav cov cuab yeej.Nws tau pom zoo hauv Canada thiab Tebchaws Meskas.
5.Qhov txawv ntawm CM, CMR thiab CMP:
CM, CMR thiab CMP sib txawv ntawm qhov ntsuas hluav taws kub, qhov teeb meem sib xyaw thiab cov khoom siv sab nraud.Tsis tas li ntawd, lawv txawv heev ntawm tus nqi thiab daim ntawv thov cheeb tsam.
(1) Qhov txawv ntawm tus nqi.
Cov txheej txheej ntawm CM cable thiab CMR cable yog ua los ntawm cov khoom siv PVC, thaum CMP cable yog ua los ntawm cov khoom siv fluorine, yog li tus nqi ntawm CMP cable yog kim dua li ntawm CM cable thiab CMR cable.
(2) Qhov sib txawv ntawm qhov chaw thov
Feem ntau, CM cable yog siv nyob rau hauv kab rov tav kab ntawm lub tsev nqa thiab inflatable chav nyob rau hauv lwm qhov chaw, CMR yuav siv tau nyob rau hauv txoj kab ntsug ntawm lub tsev nqa thiab ntsug kab, thiab CMP yuav siv tau nyob rau hauv kab rov tav thaiv ntawm cua ducts, inflatable. chav lossis lwm qhov chaw huab cua ncig.
Post lub sij hawm: Aug-27-2020