Phau Ntawv Qhia Txog Khoom Siv Polyester Nonwoven Uas Tiv Thaiv Hluav Taws

1. Cov txiaj ntsig tseem ceeb ntawm cov ntaub polyester spunlace nonwoven uas tiv taus hluav taws: Ob qho kev lees paub ntawm kev tiv thaiv hluav taws thiab kev siv tau zoo

Cov ntaub polyester spunlace uas tiv taus hluav taws tseem khaws cov txiaj ntsig ntawm kev ruaj khov thiab kev ruaj khov ntawm cov ntaub polyester spunlace nonwoven ib txwm muaj thaum ua tiav cov kev hloov kho tseem ceeb los ntawm kev siv tshuab hloov kho hluav taws. Lawv qhia tau tias muaj txiaj ntsig zoo hauv kev nyab xeeb hluav taws, kev hloov pauv ib puag ncig, thiab lwm yam, ntau dua li cov ntaub tsis yog woven ib txwm muaj:

1. Kev ua haujlwm zoo tiv taus hluav taws, ua kom muaj kev nyab xeeb hluav taws

Cov cuab yeej tua tus kheej: Tom qab kev kho mob tiv taus hluav taws, cov pa oxygen yog ≥28% (cov pa oxygen ntawm cov ntaub polyester nonwoven yog kwv yees li 18%), thiab thaum raug hluav taws, nws tuaj yeem tua nws tus kheej sai sai yam tsis tas hlawv tas li, tiv thaiv kev kis hluav taws, thiab muab sijhawm zoo rau cov neeg ua haujlwm khiav tawm thiab tiv thaiv khoom vaj khoom tsev.

Cov pa luam yeeb tsawg thiab cov yam ntxwv tsis muaj kuab lom: Thaum lub sijhawm hlawv, cov pa luam yeeb tsim tawm me me (qib pa luam yeeb ceev ≤50), thiab tsis muaj cov pa phem lossis cov pa phem (xws li carbon monoxide, cyanide, thiab lwm yam) raug tso tawm, ua tau raws li tus qauv tsis muaj kuab lom ntawm GB / T 20284-2006 "Kev sim ntawm kev hlawv ib feem ntawm cov khoom siv hauv tsev lossis cov khoom lag luam", txo qhov kev pheej hmoo ntawm kev raug mob thib ob hauv hluav taws.

Cov nyhuv tiv taus hluav taws ntev: Siv cov thev naus laus zis tiv taus hluav taws ruaj khov (kev sib xyaw ua ke ntawm cov neeg sawv cev tiv taus hluav taws thiab cov polyester fiber molecules), es tsis txhob txheej saum npoo, tom qab 50 dej ntxuav, cov pa oxygen tseem nyob ≥26%, thiab qhov ua tau zoo tiv taus hluav taws yog <8%, tswj tau cov nyhuv tiv taus hluav taws ruaj khov rau lub sijhawm ntev, tsim nyog rau cov xwm txheej uas xav tau kev ntxuav ntau zaus.

2. Cov khoom muaj zog, tsis muaj kev txo qis hauv kev ruaj khov

Lub zog siab thiab tiv thaiv kev puas tsuaj: Txuas ntxiv cov khoom siv kho tshuab zoo heev ntawm cov polyester fibers, tom qab spunlace, lub zog tawg ntev ≥14N / 5cm, thiab lub zog tawg transverse ≥9N / 5cm, tiv taus kev rhuav tshem thiab kev sib txhuam, hauv kev lag luam rub thiab siv txhua hnub, nws tsis yooj yim rau kev puas tsuaj, txawm tias tom qab hluav taws, nws tuaj yeem tswj tau qee yam kev ua kom zoo, zam kev yaj thiab dripping los ua rau muaj kev phom sij thib ob.

Qhov loj me ruaj khov thiab tiv thaiv kev hloov pauv: Tus nqi thermal shrinkage qis (120 ℃ kub siab, thermal shrinkage <2%), nyob rau hauv qhov chaw kub-kub, nws tsis tshua muaj kev ntxhov siab hnyav, curling, thiab lwm yam, ua tau zoo dua qhov ua haujlwm thaiv hluav taws; siv txhua hnub, tom qab ntxuav thiab ziab, qhov sib txawv ntawm qhov loj me yog ≤3%, tsis tas yuav hloov pauv ntau zaus.

Cov dej tsis nkag, tsis ntub dej, thiab tiv thaiv pwm: Cov polyester fiber muaj cov hydrophobicity muaj zog (tus nqi nqus tsuas yog 0.4%), tom qab hloov kho kom tsis txhob muaj hluav taws, cov yam ntxwv no tseem khaws cia. Hauv qhov chaw noo noo, nws tuaj yeem qhuav, zoo tiv thaiv kev loj hlob ntawm cov kab mob thiab pwm, zam kev puas tsuaj ntawm kev ua haujlwm tiv thaiv hluav taws vim pwm, tsim nyog rau cov chaw ua haujlwm noo noo, qhov chaw hauv av, thiab lwm yam.

3. Kev hloov pauv ib puag ncig dav dav, tsim nyog rau ntau qhov xwm txheej

Kev ua haujlwm tiv taus kub siab: Hauv qhov kub ntawm -30 ℃ - 150 ℃, cov khoom siv lub cev thiab kev ua haujlwm tiv taus hluav taws tseem ruaj khov. Tsis muaj kev pheej hmoo ntawm kev tawg thiab tawg hauv qhov chaw kub qis, thiab tsis muaj kev puas tsuaj ua ntej mus txog qhov kub siab (ua ntej mus txog qhov kub siab). Haum rau cov xwm txheej hnyav xws li sab nraum zoov txias thiab kub siab hauv kev lag luam.

Kev sib raug zoo nrog cov tshuaj xeb: Nws muaj kev kam rau cov tshuaj ntxuav tes, cov tshuaj tua kab mob (xws li cov tshuaj ntxuav tes, cawv, cov tshuaj tua kab mob tsis muaj zog), tsis muaj kev yaj, hloov xim, lossis poob qis hauv kev ua haujlwm tiv thaiv hluav taws tom qab sib cuag, tuaj yeem siv tau zoo hauv kev ntxuav thiab tua kab mob, thiab tsis cuam tshuam rau lub luag haujlwm tiv thaiv hluav taws tseem ceeb. Lub teeb, Tiv taus hnub, Tiv thaiv kev laus: Nyob rau hauv lub hnub ci ntev, cov qauv fiber thiab cov khoom hluav taws tsis yooj yim lwj, thiab qhov tsos tsis pom tseeb daj. Tus nqi khaws cia hluav taws tsis zoo yog ntau dua 90%, uas zoo dua li cov ntaub ntuj tsis muaj hluav taws. Nws yog qhov tsim nyog rau kev ntxoov ntxoo sab nraum zoov, kev tiv thaiv sab nraud ntawm lub tsev, thiab lwm yam.

4. Kev ua haujlwm zoo thiab kev sib haum xeeb, ua tau raws li ntau yam kev xav tau

Kev ua yooj yim nrog kev poob qis: Nws tuaj yeem ua tiav tau yooj yim los ntawm kev ua haujlwm xws li txiav, xaws, khi, thiab stamping. Qhov saum npoo ntawm daim ntaub yog tiaj tus, qhov tawv yog nruab nrab, thiab tsis muaj kev poob ntawm cov fiber ntau thaum lub sijhawm ua tiav. Tus nqi khoom ncav cuag ntau dua 99%, txo cov kev poob qis ntawm kev tsim khoom; nws tuaj yeem ua rau cov khoom ntawm ntau yam duab thiab qhov ntau thiab tsawg raws li qhov xav tau, tsim nyog rau ntau yam qauv tsim.

Kev ntxiv thiab nthuav dav ntawm kev ua haujlwm: Nws txhawb nqa kev ntxiv cov haujlwm tiv thaiv hluav taws xob, tiv thaiv kab mob, thiab ntxoov ntxoo raws li kev tiv thaiv hluav taws. Piv txwv li, tom qab kev hloov kho tiv thaiv hluav taws xob, qhov tsis kam ntawm qhov chaw tuaj yeem txo qis rau 10⁸ - 10¹¹ Ω, tsim nyog rau cov xwm txheej tiv thaiv hluav taws hauv kev lag luam hluav taws xob kom tsis txhob muaj hluav taws xob ua rau muaj hluav taws; tom qab kev kho mob tiv thaiv kab mob, tus nqi txwv tsis pub Escherichia coli thiab Staphylococcus aureus yog ≥ 99%, tsim nyog rau cov xwm txheej tiv thaiv hluav taws kho mob, thiab tsis muaj kev tsis sib haum xeeb ntawm ntau yam haujlwm, nrog kev ua haujlwm ruaj khov.

Kev kho kom zoo nkauj: Lub neej ntawd muab cov xim yooj yim xws li dawb thiab lub teeb grey (tsis muaj cov neeg sawv cev fluorescent lossis cov xim tsis zoo), thiab nws kuj tuaj yeem zas xim raws li qhov yuav tsum tau ua (tom qab zas xim, qhov ua tau zoo ntawm nplaim taws yog ≥ 95%), ua tau raws li qhov xav tau zoo nkauj ntawm ntau qhov xwm txheej rau qhov tsos, thaum tsis cuam tshuam rau kev ua tau zoo ntawm kev tiv thaiv hluav taws.

5. Muaj kev nyab xeeb, zoo rau ib puag ncig, thiab ua raws li txoj cai, siv yam tsis muaj kev txhawj xeeb

Kev nyab xeeb ntawm cov khoom siv raw tsis muaj kev phom sij: Siv cov nplaim taws uas tsis ua rau ib puag ncig puas tsuaj (ua raws li EU RoHS, REACH cov qauv ib puag ncig), nws tsis muaj halogens, cov hlau hnyav, thiab lwm yam, thiab tsis muaj kev ua xua thaum sib cuag ncaj qha nrog tib neeg lub cev, thiab nws tsis ua rau muaj kuab paug rau ib puag ncig. Nws tsim nyog rau cov xwm txheej uas cuam tshuam nrog tib neeg xws li kev kho mob thiab kev siv hauv tsev.

Kev siv dua thiab kev siv dua: Tom qab pov tseg cov khoom, cov neeg sawv cev tiv thaiv hluav taws thiab cov polyester fibers tuaj yeem sib cais los ntawm cov txheej txheem kev tshaj lij. Cov khoom siv polyester tuaj yeem siv dua thiab rov ua dua kom txo cov khib nyiab khib nyiab, ua raws li kev txhim kho ntsuab. Thaum lub sijhawm tsim khoom, qhov xav tau cov tshuaj nplaum hauv cov txheej txheem koob tshuaj raug tshem tawm, thiab tsis muaj kev tso tawm ntawm cov pa phem, ua tau raws li cov qauv tsim khoom huv.

II. Cov yam ntxwv tseem ceeb ntawm cov ntaub polyester uas tsis yog-woven uas tsis ua rau hluav taws kub: Cov txiaj ntsig sib txawv ncaj qha hais txog cov teeb meem kev nyab xeeb

Cov ntaub polyester uas tsis yog-woven uas tsis yog nplaim taws tsom mus rau "kev nyab xeeb hluav taws ua lub hauv paus, kev ua tau zoo ua kev txhawb nqa", tsim peb yam ntxwv tseem ceeb, hais meej txog cov teeb meem kev nyab xeeb hluav taws hauv ntau qhov xwm txheej sib txawv:

1. Kev sib xyaw ua ke ntawm kev tiv thaiv hluav taws thiab kev ruaj khov: Kev nyab xeeb yam tsis tas yuav txi kev siv tau zoo

Rau cov xwm txheej kev lag luam thiab tsev neeg uas xav tau kev siv mus sij hawm ntev, nws qhov kev ua tau zoo ntawm hluav taws kub ua kom txo tau kev pheej hmoo hluav taws, thaum lub zog muaj zog thiab kev ruaj khov tuaj yeem ua tau raws li qhov xav tau siv ntau zaus, zam qhov teeb meem ntawm "tsuas yog kev tiv thaiv hluav taws tab sis tsis yog kev ruaj khov". Piv txwv li, cov ntaub faib hluav taws kub hauv cov chaw ua haujlwm hauv kev lag luam tuaj yeem tiv thaiv kev kis hluav taws thiab tiv taus kev tuav thiab kev sib txhuam txhua hnub, tsis tas yuav hloov pauv ntau zaus thiab txo cov nqi siv.

2. Kev tiv thaiv hluav taws mus sij hawm ntev thiab kev hloov pauv ib puag ncig: Kev nyab xeeb mus sij hawm ntev lav

Piv rau cov ntaub uas tsis yog woven uas muaj nplaim hluav taws kub hnyiab (nrog rau kev puas tsuaj loj heev ntawm cov nplaim hluav taws kub hnyiab tom qab ntxuav), nws cov txheej txheem nplaim hluav taws kub hnyiab ua kom muaj hluav taws kub hnyiab tom qab siv ntev thiab ntxuav dua; tib lub sijhawm, nws qhov kev hloov pauv zoo heev rau ib puag ncig (kev tiv taus kub thiab qis, tiv taus dej thiab noo noo, tiv taus tshuaj lom neeg xeb) tso cai rau cov khoom ua tau zoo tiv thaiv hluav taws hauv ntau qhov xwm txheej hnyav, zam kev ua tsis tiav kev nyab xeeb vim yog ib puag ncig.

3. Pa luam yeeb tsawg, tsis muaj tshuaj lom, thiab ruaj khov: Txo qhov raug mob hluav taws

Hauv cov xwm txheej hluav taws, cov pa luam yeeb tsawg thiab cov yam ntxwv tsis muaj kuab lom txo cov pa luam yeeb thiab cov pa roj lom, tsim kom muaj ib puag ncig zoo rau tib neeg khiav tawm; tus yam ntxwv ntawm tsis yaj thiab ntws yooj yim thaum raug hluav taws thiab tswj hwm qee yam kev ua kom ruaj khov tso cai rau nws kom tsis txhob kub hnyiab tib neeg lub cev lossis hlawv lwm yam khoom vim yog cov khoom kub siab, txo qhov kev pheej hmoo ntawm kev raug mob thib ob los ntawm hluav taws, ntau dua nyob rau hauv kab nrog "kev ua neeg" xav tau ntawm kev nyab xeeb hluav taws niaj hnub.

III. Cov teb tseem ceeb ntawm cov nplaim hluav taws polyester spunlace non-woven fabric:Kev npog cov ntaub ntawv hluav taws kub rau ntau qhov xwm txheej Raws li cov txiaj ntsig thiab cov yam ntxwv saum toj no, cov ntaub polyester spunlace tsis-woven uas tsis muaj hluav taws kub tau siv dav hauv plaub qhov chaw tseem ceeb: kev tiv thaiv kev lag luam, kev teb rau hluav taws kub thaum muaj xwm txheej ceev, kev nyab xeeb hauv tsev, thiab kev tsim kho thiab kev siv sab nraum zoov, dhau los ua ib qho ntawm cov ntaub ntawv tiv thaiv hluav taws kub tseem ceeb hauv txhua qhov xwm txheej:

1. Kev tiv thaiv kev lag luam: Cov teeb meem hluav taws rau kev tsim khoom lag luam

Kev tiv thaiv cov khoom siv thiab cov kav dej: Cov ntaub npog hluav taws rau cov cuab yeej siv tshuab, cov ntaub qhwv hluav taws rau cov kav dej kev lag luam - npog cov nplaim ntawm cov khoom siv kub siab thiab cov kav dej kub hnyiab, uas tuaj yeem tiv thaiv hluav taws kub los ntawm qhov kub siab lossis cov khoom kub hnyiab hauv cov kav dej, thiab tiv taus kev sib txhuam thiab cov roj av. Nws yooj yim rau kev saib xyuas txhua hnub thiab muaj cov khoom tiv taus hluav taws ruaj khov rau lub sijhawm ntev.

Kev cais tawm thiab kev faib thaj chaw ua haujlwm: Cov ntaub thaiv hluav taws kub, cov ntaub thaiv hluav taws kub hauv chaw ua haujlwm - siv rau kev sib cais ntawm ntau thaj chaw hauv cov chaw ua haujlwm hauv kev lag luam, tshwj xeeb tshaj yog nyob rau hauv thaj chaw uas muaj nplaim taws qhib xws li vuam thiab txiav, uas tuaj yeem tsim cov teeb meem hluav taws ib ntus lossis ruaj khov kom tiv thaiv cov hluav taws xob thiab nplaim taws kom tsis txhob kis mus rau lwm qhov thiab ua rau muaj hluav taws, thiab muaj cov pa luam yeeb tsawg thiab cov khoom lom tsawg, txo cov kev phom sij ntawm kev nyab xeeb thaum ua haujlwm.

Kev tiv thaiv kev lag luam hluav taws xob: Cov ntaub ntim khoom hluav taws kub rau cov khoom siv hluav taws xob, lub rooj tsavxwm tiv thaiv lub rooj tsavxwm - tom qab ntxiv cov haujlwm tiv thaiv hluav taws xob, nws tuaj yeem siv rau kev ntim khoom thiab kev tiv thaiv cov khoom siv hluav taws xob thiab lub rooj tsavxwm, tiv thaiv hluav taws xob tsis zoo los ntawm kev ua rau muaj hluav taws thiab tiv thaiv kev kis hluav taws thaum muaj hluav taws, tiv thaiv cov khoom siv hluav taws xob raug, thiab tiv thaiv kev xeb tshuaj lom neeg, tsim nyog rau qhov chaw huv ntawm cov chaw ua haujlwm hluav taws xob.

2. Kev teb rau thaum muaj xwm txheej ceev ntawm hluav taws: Kev lav phib xaub hauv cov xwm txheej ceev

Cov khoom siv tiv thaiv tus kheej: Cov ntaub sab hauv ntawm cov neeg tua hluav taws, cov pam khiav tawm thaum muaj xwm txheej ceev - cov ntaub sab hauv ntawm cov khaub ncaws tua hluav taws tuaj yeem ua kom cov khaub ncaws tiv thaiv hluav taws thiab tiv thaiv cua sov zoo dua, txo qhov kev puas tsuaj ntawm qhov kub siab rau cov neeg tua hluav taws; cov pam khiav tawm thaum muaj xwm txheej ceev yog lub teeb thiab yooj yim nqa, tuaj yeem npog lub cev lossis qhwv cov khoom muaj nqis, thaiv cov nplaim taws thiab qhov kub siab thaum khiav tawm, muab sijhawm rau kev khiav tawm, thiab muaj cov pa luam yeeb tsawg thiab cov khoom lom tsawg kom ntseeg tau tias tsis muaj kev puas tsuaj ntxiv thaum khiav tawm.

Kev cais tawm thiab kaw thaum muaj xwm txheej ceev: Cov ntaub kaw thaum muaj xwm txheej ceev uas tiv taus hluav taws, siv txoj siv cais tawm ib ntus uas tiv taus hluav taws - thaum muaj hluav taws kub, lawv tuaj yeem siv sai sai los kaw qhov sib txawv ntawm qhov rooj thiab qhov rai, tiv thaiv kev kis hluav taws thiab pa luam yeeb; lawv kuj tseem tuaj yeem faib cov chaw nyab xeeb ib ntus hauv cov tsev, muab cov chaw tos nyab xeeb rau cov neeg raug kaw, thiab yooj yim qhib yam tsis tas yuav siv cov cuab yeej tshaj lij los ua haujlwm.

Kev thauj mus los thaum muaj xwm txheej ceev: Cov pam vov uas tiv taus hluav taws rau cov tsheb, cov ntaub thaiv hluav taws thaum muaj xwm txheej ceev rau cov tsheb hauv av / tsheb ciav hlau ceev ceev - cov pam vov uas tiv taus hluav taws tuaj yeem muab tso rau hauv cov tsheb kom npog thiab tua hluav taws thaum lub cav kub hnyiab lossis lwm yam kev ua haujlwm qhib hluav taws tshwm sim; cov ntaub thaiv hluav taws thaum muaj xwm txheej ceev rau cov tsheb hauv av thiab tsheb ciav hlau ceev ceev tuaj yeem txo qis sai sai thaum muaj hluav taws hauv chav tsheb ciav hlau, cais chav tsheb ciav hlau ntawm lwm thaj chaw, txo cov neeg raug mob thiab kev poob khoom.

3. Kev nyab xeeb hauv tsev: Kab tiv thaiv hluav taws rau tsev neeg lub neej

Kho kom zoo nkauj thiab kev tiv thaiv hauv tsev: Cov ntaub thaiv hluav taws, cov ntaub npog rooj zaum uas tiv taus hluav taws, cov ntaub sab hauv txaj uas tiv taus hluav taws - cov ntaub thaiv hluav taws uas ntsia rau ntawm lub qhov rais ntawm chav nyob thiab chav pw tuaj yeem thaiv cov nplaim taws kom tsis txhob nkag mus rau hauv chav lossis qeeb qeeb qhov kev sib kis ntawm hluav taws thaum muaj hluav taws; cov ntaub npog rooj zaum uas tiv taus hluav taws thiab cov ntaub sab hauv txaj uas tiv taus hluav taws tuaj yeem tiv thaiv cov hluav taws uas tshwm sim los ntawm cov nplaim taws qhib (xws li cov luam yeeb) ntawm cov rooj tog, thiab mos thiab xis nyob thaum siv txhua hnub, tsis cuam tshuam rau kev nyob, thiab tuaj yeem ntxuav ntau zaus.

Cov khoom siv kev nyab xeeb hauv chav ua noj: Cov ntaub apron uas tiv taus hluav taws hauv chav ua noj, cov ntaub pads tiv taus hluav taws saum qhov cub - cov ntaub aprons tiv taus hluav taws hauv chav ua noj tuaj yeem tiv thaiv lub cev ntawm kev kub hnyiab thiab kev raug mob los ntawm cov roj kub txaws; cov ntaub pads tiv taus hluav taws saum qhov cub uas muab tso rau hauv qab qhov cub tuaj yeem tiv thaiv cov hluav taws xob thiab cov roj kub siab kom tsis txhob kub hnyiab hauv pem teb lossis txee, thiab tsis muaj dej thiab tsis kam roj, tsuas yog yuav tsum tau so kom huv si, tsim nyog rau cov xwm txheej siv ntau zaus hauv chav ua noj.

Kev tiv thaiv menyuam yaus thiab cov neeg laus: Cov ntaub thaiv qhov rais tiv taus hluav taws hauv chav menyuam yaus, cov pam vov tiv taus hluav taws rau cov neeg laus - cov ntaub thaiv qhov rais tiv taus hluav taws hauv chav menyuam yaus tuaj yeem cais cov chaw ua si ntawm cov menyuam yaus ntawm cov khoom uas yooj yim hlawv (xws li cov ntaub thaiv qhov rais thiab cov ntaub pua plag) hauv tsev, txo qhov kev pheej hmoo hluav taws; cov pam vov tiv taus hluav taws rau cov neeg laus yooj yim nkag mus tau sai hauv qhov xwm txheej ceev, tiv thaiv kev nyab xeeb ntawm cov neeg laus, thiab cov khoom siv yog mos, tsis cuam tshuam rau qhov chaw nyob txhua hnub.

4. Kev tsim kho thiab thaj chaw sab nraum zoov: Kev saib xyuas hluav taws rau cov tsev thiab thaj chaw sab nraum zoov

Cov ntaub thaiv kev tsim kho: Cov ntaub sab hauv uas tiv taus hluav taws sab nraud ntawm lub tsev, txheej rwb thaiv suab uas tiv taus hluav taws ntawm lub qab nthab - ua txheej rwb thaiv suab uas tiv taus hluav taws ntawm cov txheej rwb thaiv suab sab nraud ntawm lub tsev, nws tuaj yeem tiv thaiv kev hlawv ntawm cov ntaub rwb thaiv suab kom tsis txhob ua rau muaj hluav taws; txheej rwb thaiv suab thiab tiv taus hluav taws ntawm lub qab nthab tsis yog tsuas yog tiv thaiv hluav taws xwb tab sis kuj pab tiv thaiv suab, ua kom lub tsev nyob zoo dua. Nws kuj tiv taus kev laus thiab dej noo, thiab ua tau raws li cov kev xav tau siv mus sij hawm ntev ntawm cov tsev.

Kev tiv thaiv chaw sab nraum zoov: Cov ntaub thaiv hnub ci sab nraum zoov uas tiv taus hluav taws, siv txoj siv cais hluav taws hauv vaj - Cov ntaub thaiv hnub ci sab nraum zoov uas tiv taus hluav taws tuaj yeem tiv thaiv hluav taws kub thaum lub caij ntuj sov kub lossis thaum raug hluav taws qhib (xws li foob pob hluav taws); Txoj siv cais hluav taws hauv vaj tau muab tso rau hauv vaj thiab nyom, uas tuaj yeem cais cov nroj tsuag sib txawv thiab tiv thaiv kev kis hluav taws ntawm cov nyom thiab cov ntoo, tiv thaiv cov toj roob hauv pes vaj.

Kev tiv thaiv cov chaw pej xeem: Cov ntaub pua plag tiv taus hluav taws rau pej xeem, cov ntaub thaiv qhov rooj tiv taus hluav taws ntawm lub elevator - Cov ntaub pua plag tiv taus hluav taws hauv cov chaw pej xeem (xws li cov khw loj thiab cov tsev so) tuaj yeem tua nws tus kheej thaum raug rau cov nplaim taws qhib, txo qhov ceev ntawm kev kis hluav taws; Cov ntaub thaiv qhov rooj tiv taus hluav taws ntawm lub elevator tuaj yeem txhim kho qhov ua tau zoo ntawm cov hluav taws thiab kev rwb thaiv tsev kub ntawm lub qhov rooj elevator, tiv thaiv cov nplaim taws thiab qhov kub siab nkag mus rau hauv lub qhov ntawm lub elevator thaum muaj hluav taws, ua kom muaj kev nyab xeeb ntawm kev siv lub elevator thaum muaj xwm txheej ceev.

Txog Yongdeli: Cov chaw tsim khoom tshaj lij ntawm cov nplaim taws-retardant polyester spunlace non-woven ntaub

Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd. tau koom nrog kev tsim cov ntaub polyester spunlace tsis-woven uas tsis muaj hluav taws kub tau ntau tshaj 20 xyoo, nrog cov khoom siv spunlace siab heev, nrog rau lub peev xwm tsim khoom txhua xyoo ntawm 4,500 tons. Lub tuam txhab tuaj yeem muab:

Cov kev pabcuam tshwj xeeb: Qhov hnyav tuaj yeem hloov kho tau los ntawm 35 txog 300 g / m², txhawb nqa ntau yam qauv xws li tiaj tus, hlaws, thiab mesh, thiab tuaj yeem hloov kho nrog cov haujlwm tiv thaiv hluav taws xob, tiv thaiv kab mob, thiab ntxoov ntxoo raws li qhov yuav tsum tau ua, haum rau ntau qhov xwm txheej 'kev tiv thaiv hluav taws thiab cov kev xav tau ntxiv;

Kev lav zoo: Txhua pawg khoom muab daim ntawv qhia kev xeem thib peb (suav nrog cov pa oxygen, cov pa luam yeeb ceev, kev kuaj tshuaj lom, lub zog tawg, thiab lwm yam), ua raws li cov qauv tiv thaiv hluav taws hauv tsev thiab thoob ntiaj teb xws li GB 8624-2012 "Kev faib tawm ntawm kev ua haujlwm ntawm cov khoom siv hauv tsev thiab cov khoom lag luam" thiab EU EN 13501-1;

Yog tias koj xav tau cov qauv los yog kho kom haum rau cov tshuaj uas tiv taus hluav taws, thov koj xav tiv tauj peb.