Hais txog nplaim taws-cov yas pallets retardant
Ua ntej, nws yog ib qho tseem ceeb kom paub meej tias "flame retardant" tsis zoo ib yam li "non-combustible." Nplaim hluav taws xob txhais tau hais tias nws tsis yooj yim ignited thaum nyob rau hauv kev sib cuag nrog lub tshav kub qhov chaw, kis maj mam ib zaug ignited, thiab extinguishes nws tus kheej kuj sai heev thaum lub tshav kub qhov chaw raug tshem tawm. Nws lub hom phiaj tseem ceeb yog los yuav lub sijhawm muaj txiaj ntsig rau kev ua haujlwm tua hluav taws thiab cawm thiab tiv thaiv kom tsis txhob kis hluav taws sai.
Tus Qauv UL 94: Qhov Kev Xeem "Tus Kheej-Tsev" Kev Xeem
Lub tswv yim tseem ceeb ntawm tus qauv no yog qhov yooj yim: Kov koj nrog tus qauv me me thiab saib seb koj puas tuaj yeem "chob nws" koj tus kheej, thiab seb koj puas "poob embers" uas ua rau lwm tus.
Qhov kev xeem feem ntau muaj ob qho kev teeb tsa:
Yuav ua li cas nws ua tiav: Ib lub strip ntawm cov khoom raug muab tso rau hauv tiaj tus, zoo li lub rooj tsavxwm, thiab cov nplaim hluav taws yog siv rau ib qho kawg.
Qib (HB): Nws yog txhua yam hais txog qhov nws hlawv sai npaum li cas. Yog tias qhov kub kub qis dua tus nqi teev (piv txwv li, hlawv qeeb), nws tau txais qhov ntsuas "HB".
Kev nkag siab yooj yim: Qhov no zoo li cov nplooj qhuav lossis ntawv xov xwm -nws tuaj yeem tua hluav taws tau yooj yim tab sis tuaj yeem hlawv maj mam. HB yog qhov "nkag mus- qib" cov qhab nia rau cov nplaim hluav taws kub nyhiab, tsis suav tias yog nplaim hluav taws zoo. Cov yas pallets feem ntau tsis tau ntsib qhov no; lawv yog cov nplaim taws.
Test Arena Ob: Vertical Burning Test (Core Evaluation Criteria)
Qhov kev sim no simulates qhov xwm txheej hnyav tshaj plaws: cov khoom raug tshem tawm vertically, thiab nplaim hluav taws siv rau nws cov ntug hauv qab rau 10 vib nas this. Nws feem ntau ntsuas cov khoom muaj peev xwm tiv thaiv cov nplaim taws los ntawm kev sib kis mus rau hauv qhov hluav taws kub tiag tiag.
Cov qauv muab qhab nia tseem ceeb (V Ratings) tau muab piv rau hauv cov lus hauv qab no:
| Kev ntsuas | Yam tseem ceeb | Yooj yim txhais | Kev soj ntsuam kev nyab xeeb |
| V-0 (Sab saum toj ntawm chav kawm) | 1. Lub Sijhawm Extinguishing: Tus kheej- tua tsis pub dhau tsawg dua lossis sib npaug li 10 vib nas this tom qab hluav taws tshem tawm. | Kev qhuab ntuas siab heev thiab teb sai sai. Tshem tawm cov nplaim taws, thiab nws "txias" tam sim ntawd, tsis muaj kev puas tsuaj "embers." | Qib kev nyab xeeb tshaj plaws. Cov qauv uas nyiam tshaj plaws thiab feem ntau rau cov nplaim hluav taws muaj hluav taws xob-cov pallets retardant (tshwj xeeb tshaj yog hauv cov khoom siv hluav taws xob, tshuaj, khoom lag luam, thiab lwm yam). |
| 2. Re-ignition: Tsis muaj re-ignition tshwm sim. | |||
| 3. Droplets: Flaming droplets tsis ignite cov paj rwb ntaub hauv qab. | |||
| V-1 (qib zoo) | 1. Lub Sijhawm Extinguishing: Tus kheej- tua tsis pub dhau tsawg dua lossis sib npaug li 30 vib nas this tom qab hluav taws tshem tawm. | Muaj peev xwm tswj nws tus kheej tab sis reacts qeeb. Nws thiaj li nws tus kheej - tua thiab tseem raug qhuab qhia txog kev tsis tso "embers." | Muaj kev nyab xeeb, tab sis tsis zoo. Feem ntau muaj kev nyab xeeb rau cov xwm txheej feem ntau, tab sis V-0 feem ntau pom zoo rau cov cheeb tsam xav tau siab lossis cov khoom thauj khoom hnyav. |
| 2. Re-ignition: Tsis muaj re-ignition tshwm sim. | |||
| 3. Droplets: Flaming droplets tsis ignite cov paj rwb ntaub hauv qab. | |||
| V-2 (qib dhau) | 1. Lub Sijhawm Extinguishing: Tus kheej- tua tsis pub dhau tsawg dua lossis sib npaug li 30 vib nas this tom qab hluav taws tshem tawm. | Yuav nres nws tus kheej tab sis ua rau muaj teeb meem. Txawm hais tias nws thaum kawg tua, cov dej "sparks" tuaj yeem cuam tshuam cov khoom thauj hauv qab, ua rau hluav taws kub. | Nws muaj peev xwm txaus ntshai. Feem ntau tsis tau txais rau cov pallets uas yuav tsum tau muab tso rau hauv cov khoom siv hluav taws xob, vim tias cov khoom tawg yog ib qho kev pheej hmoo loj. |
| 2. Re-ignition: Tsis muaj re-ignition tshwm sim. | |||
| 3. Droplets: Flaming droplets TSEEM CEEB rau cov paj rwb ntaub hauv qab. |
Simple Rule of Thumb: V-0 > V-1 > V-2. Thaum xaiv cov nplaim hluav taws kub-retardant yas pallets, ua ntej kom paub meej tias qhov ntsuas V-0.
Suav National Standards (GB): "Lub Tuam Txhab Suav thiab Thaj Chaw ntawm Cov Qauv Thoob Ntiaj Teb"
Cov qauv hauv tebchaws Suav feem ntau siv cov qauv sib npaug rau cov khoom siv thoob ntiaj teb, txhawb kev sib txuas rau cov tuam txhab hauv tsev thiab kev lag luam thoob ntiaj teb.
GB / T 2408: Koj tuaj yeem xav txog nws li "Suav version ntawm UL 94." Nws txoj kev sim thiab kev ntsuas kev faib tawm (HB, V-0, V-1, V-2) yuav luag zoo ib yam rau UL 94.
GB 8624 (Kev faib cov khoom siv hauv tsev): Cov qauv no siv qhov "macro" ntau dua. Nws tsis yog saib ntawm tus kheej -kev tua muaj peev xwm; nws kuj mob siab txog ntau npaum li cas cov cua sov tawm thaum hlawv, cov pa luam yeeb ntau npaum li cas, thiab nws cov toxicity. Nws faib cov ntaub ntawv mus rau qib A (tsis yog-combustible), B1 (nqus ignite), B2 (combustible), B3 (flammable).
Yooj yim txhais:
B1 (Flame Retardant): Sib npaug rau tus menyuam kawm ntawv uas ua tau zoo hauv txhua yam. Tsis tsuas yog nws nyuaj rau ignite thiab nws tus kheej - tua (zoo ib yam li V-0 qib), tab sis nws kuj tswj cov cua sov thiab cov pa luam yeeb tshwj xeeb zoo thaum combustion. Cov kev xav tau yog qhov dav thiab nruj heev.
B2 (Flammable): Sib npaug rau tus menyuam kawm ntawv uas ua tau zoo me ntsis hauv ib qho kev kawm tab sis muaj qhov nruab nrab ntawm kev kawm tag nrho. Tej zaum lawv yuav dhau qhov kev xeem zoo ib yam li qib HB lossis V-2, tab sis lawv qhov kev ua tau zoo tag nrho (xws li kev tso cua sov thiab cov pa luam yeeb) qis dua rau qib B1.
Lus Cim: Rau cov yas pallets, feem ntau siv thiab cov qauv ncaj nraim tseem yog Class V tus qauv hauv GB/T 2408. Cov qib B1/B2 hauv GB 8624 yog qee zaum ua haujlwm raws li cov qauv siv dav dua lossis rau cov ntawv thov tshwj xeeb (xws li, cov khoom siv kho kom zoo nkauj sab hauv).
Xaiv cov nplaim hluav taws zoo-cov khoom pallet rau koj qhov kev lag luam
nqis los rau ib txoj haujlwm tseem ceeb: sib piv koj qhov kev pheej hmoo hluav taws kub tiag tiag nrog rau cov cai tshwj xeeb kev nyab xeeb koj cov haujlwm ua raws. Koj tuaj yeem txiav txim siab zoo los ntawm kev ua haujlwm ntawm plaub kauj ruam no.
Kauj Ruam 1: Txheeb xyuas Koj Cov Kev Phem Tseem Ceeb Ntawm Hluav Taws Xob
Pib los ntawm kev nug: Qhov twg yuav siv cov pallets? Dab tsi yog qhov phom sij loj tshaj plaws nyob ntawd?
| Koj Kev Lag Luam / Siv Case | Common Fire Risks | Qhov tseem ceeb tshaj plaws rau koj |
| Electronics, Hluav taws xob, Data Centers | Hluav taws xob sparks los ntawm luv luv circuits los yog overloaded khoom. | Tiv thaiv ignition los ntawm sparks. Koj xav tau cov khoom uas nyuaj heev rau ignite. |
| Chemical, Xim, Solvent Warehouses | Flammable kua lossis tshuaj uas tuaj yeem ua rau kub hnyiab nrog lub txim taws lossis kub kub. | Kev txwv ib qho me me los ntawm kev ua kev puas tsuaj loj. Koj xav tau cov khoom uas tus kheej - tua sai sai thiab nres cov nplaim taws. |
| General Warehousing & Logistics Centers | Hluav taws sib kis los ntawm lwm qhov, cov hlua qub, lossis kev sib tsoo xws li kev cuam tshuam rau forklift. | Txo qhov hluav taws kub mus yuav lub sijhawm rau cov neeg tua hluav taws thiab muab kev tiv thaiv yooj yim. |
| Cua lossis hiav txwv Freight Thawv | Qhov chaw kaw, tsis muaj leej twg saib xyuas, nyuaj rau kev cawm. Yuav tsum ua raws li txoj cai thauj thoob ntiaj teb nruj. | Ua tau raws li cov qauv kev thauj mus los thoob ntiaj teb nyuaj tshaj plaws. |
| Khoom noj khoom haus & Pharmaceutical Cleanrooms | Kev pheej hmoo hluav taws yuav qis dua, tab sis kuj yuav tsum ua raws li kev nyab xeeb ntawm cov zaub mov (xws li FDA) lossis tiv thaiv - cov cai zoo li qub. | Ntsuas cov nplaim hluav taws retardancy nrog kev tu cev / tiv thaiv - cov kev xav tau zoo li qub. Cov ntaub ntawv yuav tsum muaj kev nyab xeeb thiab tsis yog - lom. |
| Sab nraum zoov lossis General Indoor Storage | Kev pheej hmoo tsawg dua, feem ntau yog hais txog kev tiv thaiv. | Ua raws li cov cai tswj xyuas kev nyab xeeb hluav taws kub thaum khaws cov nqi tsim nyog. |
Kauj Ruam 2: Paub Cov Cai & Cov Qauv Koj Yuav Tsum Tau Ua
Raws li cov kev pheej hmoo uas koj tau txheeb xyuas hauv Kauj Ruam 1, siv cov lus hauv qab no kom pom qhov yuav tsum tau ua thiab qhov pom zoo.
| Kev lag luam / Siv | Cov cai yuav tsum tau ua (Koj yuav tsum ua raws) | Pom zoo Core Rating | Cov Lus Qhia Tseem Ceeb |
| Electronics & Appliance Mfg. | Cov neeg siv khoom loj (xws li -cov npe paub) feem ntau xav tau ntawv pov thawj UL. | UL 94 V -0 (Feem ntau yuav tsum muaj) | Nco ntsoov xyuas daim ntawv pov thawj UL lossis V-0 daim ntawv xeem rau cov khoom tiav pallet. |
| Tsheb thauj mus los | International Air Transport Association (IATA) Txoj Cai Tswjfwm Ntiag Tug, Tsoom Fwv Teb Chaws Kev Tswj Xyuas Kev Nyab Xeeb (FAA) Txoj Cai FAR 25.853. | Dhau qhov kev ntsuam xyuas hluav taws xob hluav taws xob tshwj xeeb. | Koj yuav tsum tau txais daim ntawv pov thawj kev thauj mus los hauv aviation. Qhov ntsuas V-0 ib leeg feem ntau tsis txaus. |
| Hiav txwv thauj (Shipping) | International Maritime Organization (IMO) FTP Cov Cai. | Tau txais IMO FTP Code ntawv pov thawj. | Ua tib zoo mloog tshwj xeeb rau cov ntawv tshaj tawm txog kev haus luam yeeb thiab cov cua sov tso tawm. |
| Khoom noj khoom haus & Pharmaceutical | Cov Kev Cai Khoom Noj Khoom Noj, xws li US FDA 21 CFR lossis EU EU 10/2011. | Siv cov zaub mov- sib chwv cov nplaim hluav taws- cov khoom siv retardant. | Thov cov neeg muab khoom siv los muab cov ntaub ntawv pov thawj ntawm cov nplaim taws thiab cov zaub mov- ua raws qib. |
Kauj Ruam 3: Ntsuas kev nyab xeeb tiv thaiv tus nqi
Cov Nyiaj Tau Los -Nyob Zoo Pick (V-1)
Mus rau qhov no yog tias qhov kev pheej hmoo hluav taws kub tsawg tiag tiag (xws li lub tsev rau khoom rau cov khoom qhuav qhuav) thiab tsis muaj kev cai xav tau qhov ntsuas siab dua. Nws muab kev tiv thaiv yooj yim rau koj kom tau nyiaj tsawg.
Kev ntseeg tau, muaj kev nyab xeeb dua (V-0)
Qhov no yog qhov mus- rau kev xaiv rau feem ntau siv hauv kev lag luam. Nws raug nqi me ntsis ntau dua V-1, tab sis kev txhim kho kev nyab xeeb yog qhov tseem ceeb. Nws zoo txo koj txoj kev pheej hmoo thiab tsim nyog rau kev nqis peev.
Kev Ua Raws Cai-tsuas yog xaiv (Cov Ntawv Pov Thawj Tshwj Xeeb)
Rau huab cua lossis hiav txwv freight, koj tsuas tuaj yeem ua haujlwm yam tsis muaj daim ntawv pov thawj zoo. Tsis muaj txoj hauv kev nyob ib puag ncig nws -lawv yog koj qhov yuav tsum tau "passport."
Koj Txoj Kev Txiav Txim Siab
Ua ntej, txheeb xyuas koj qhov kev pheej hmoo tseem ceeb:
Electronics lossis Chemicals? Koj qhov kev xav tau tseem ceeb yog UL 94 V-0 lossis GB / T 2408 V-0. Lub hom phiaj yog los tiv thaiv ignition.
Cua lossis hiav txwv Freight? Koj qhov kev xav tau tseem ceeb yog daim ntawv pov thawj FAA lossis IMO tshwj xeeb. Lub hom phiaj yog los tiv thaiv kev kub hnyiab- los ntawm thiab muaj pa taws tsawg / muaj kuab lom.
General Warehouse? Koj lub hom phiaj yuav tsum yog GB / T 2408 V-0. Lub hom phiaj yog ua kom qeeb hluav taws sib kis.
Khoom noj los yog Pharma? Koj qhov kev xav tau tseem ceeb yog pov thawj ntawm ob qho tib si nplaim taws thiab khoom noj khoom haus -kev tiv thaiv kev nyab xeeb.
Tom qab ntawd, ua txhua yam no - kauj ruam kawg tseem ceeb
Nug koj tus neeg muag khoom rau cov ntawv tshaj tawm kev xeem los ntawm lub chaw kuaj pom zoo- thiab xyuas kom meej tias cov ntawv ceeb toom no tshwj xeeb rau "cov khoom tiav pallet," tsis yog cov khoom siv raw. Xyuas lawv tus kheej.
Cov lus qhia zaum kawg:
Yog tias koj tsis paub meej, xaiv V-0 cov khoom pov thawj pallet yuav luag txhua zaus koj txoj kev nyab xeeb tshaj plaws. Nws ua kom muaj qhov sib npaug zoo. Tsuas yog nco ntsoov, ib txwm pib koj qhov kev xaiv zaum kawg ntawm cov neeg ua haujlwm, cov ntawv xeem thib peb rau cov khoom tiav. Tsis txhob muab ib tug neeg lo lus rau nws xwb.
