Hluav taws tua hluav taws

Kev tua hluav tawssuitsyog cov khaub ncaws tiv thaiv uas cov neeg tua hluav taws hnav los tiv thaiv lawv tus kheej thaum lawv nkag mus rau qhov chaw tua hluav taws dav dav los tua hluav taws, thiab nws yog qhov tsim nyog rau siv nyob rau hauv "ib txwm" lub xeev ntawm qhov chaw tua hluav taws.Hluav taws kub sib ntaussuitsmuab faib ua yim caum-tsib thiab cuaj caum-xya hom.Feem ntau ntawm cov tub rog tua hluav taws tau nruab nrog 85-style kev tua hluav tawssuits, uas tau muab faib ua plaub hom: khaub ncaws lub caij ntuj no, khaub ncaws caij ntuj sov, khaub ncaws tiv thaiv hluav taws thiab tsis muaj dej, thiab cov khaub ncaws tua hluav taws ntev.Lawv haum rau kev sib ntaus sib tua hluav taws thiab tsis haum rau kev ua haujlwm ze-hluav taws thiab cawm thaum muaj xwm txheej ceev..Lub 97 sib ntaus sib tua khaub ncaws yog ib qho kev tshawb fawb tshiab tua hluav tawssuits, uas muaj lub luag haujlwm ntawm kev tiv thaiv hluav taws, nplaim hluav taws kub, rwb thaiv tsev kub thiab tiv thaiv kab mob, thiab tsim nyog rau kev tua hluav taws thiab qee qhov haujlwm cawm thaum muaj xwm ceev.

Kev tiv thaiv kev ua haujlwm thiab cov kev ntsuas ntsig txog kev sib ntaus sib tua tua hluav taws yuav tsum muaj

(1) Nplaim retardant kev ua tau zoo ( ntsug kub ntsuas)

Tom qab hlawv 12-nti stripe nyob rau hauv lub nplaim hluav taws rau 12 vib nas this, tshem cov nplaim taws thiab ntsuas lub sij hawm tom qab, nplaim taws retardancy lub sij hawm, thiab char ntev ntawm lub strip.

(2) Thermal Protection Performance (TPP)

①Kev ntsuas kub tiv thaiv kev ua tau zoo (TPP) kev ntsuas: muab cov ntaub tso rau hauv qhov chaw sov ntawm cov cua sov convection thiab hluav taws xob hluav taws xob, thiab sau cov sij hawm xav tau rau kev kub hnyiab thib ob.

Thaum tshav kub kub X tshav kub qhov = TPP tus nqi

②TPP txoj kev xeem

Kev xeem TPP yog muab 6-nti-square daim ntaub nyob rau hauv ib tug thermal convection thiab hluav taws xob tshav kub qhov chaw nrog tag nrho cov zog ntawm 2cal / cm2.sec, thiab ces sau lub sij hawm yuav tsum tau mus cuag ib tug thib ob-degree hlawv.Tus nqi TPP yog lub sij hawm muab los ntawm cal/cm2.Tus nqi ntawm sec.Qhov sib txawv ntawm qhov ntsuas hluav taws xob ntsug, TPP qhov ntsuas tuaj yeem qhia peb lub zog npaum li cas yuav tsum tau nqus los ntawm simulating tib neeg cov tawv nqaij los ntawm ntau cov ntaub kom ua tiav qhov kub hnyiab thib ob.Qhov ntawd yog hais tias, qhov siab dua TPP tus nqi, cov ntaub yuav ua rau muaj kev phom sij ntau rau lub cev thaum raug kub thiab kub kub.Raws li qhov xwm txheej, qhov kev tiv thaiv siab dua, chav tsev TPP tus nqi yog qhov txuas ncaj qha tshaj plaws rau kev tiv thaiv thermal.

③Thermo-txiv neej thermal tiv thaiv test (Thermo-txiv neej?)

Txhawm rau txhawm rau simulate qib ntawm kev kub nyhiab ntawm tib neeg lub cev hauv cov nplaim taws tiag tiag, nws yog siv los ntsuas qhov ntsuas kev tiv thaiv uas tag nrho cov khaub ncaws tuaj yeem muab tau raws li qhov simulated tiag tiag nplaim taws.Los ntawm qhov kev sim no, peb tuaj yeem kwv yees qib thib ob thiab qib thib peb qhov kub hnyiab ntawm lub cev, qhov qis dua ntawm tag nrho lub cev kub hnyiab, qhov zoo dua qhov muaj sia nyob.

Kev sim tib neeg lub cev qauv yog muab 6-nti-siab tib neeg lub cev qauv ua los ntawm cov iav tshwj xeeb epoxy resin nrog 122 ntsuas kub ntawm tag nrho lub cev, muab tso rau hauv ib lub foob hluav taws, thiab nthuav tawm rau 2cal / Hauv cm2.sec Thaum tshav kub kub, lub computer simulates lub degree thiab qhov chaw ntawm ob-degree thiab peb-degree kub kub uas tej zaum yuav raug kev txom nyem los ntawm tib neeg daim tawv nqaij raws li cov ntaub ntawv sau los ntawm 122 kub testers.

Kev tiv thaiv kev ua haujlwm

1) Muaj kev tiv thaiv ruaj khov;

2) Nws muaj kev ua haujlwm ntawm tsis melting thiab tsis txhawb combustion;

3) Nws muaj kev ua haujlwm tsis tawg;

4) Anti-chemical corrosion muaj nuj nqi;

5) Durable thiab hnav-resistant;

6) Kev nplij siab.

Cov qauv thiab cov ntaub ntawv ntawm 1997 combat uniform

(1) Cov qauv ntawm 1997 combat uniform

Cov khaub ncaws sib ntaus sib tua xyoo 1997 yog ua los ntawm cov tsho sab saum toj thiab cov ris tsho, thiab cov tsho sab saum toj thiab cov ris tsho sab saum toj yog tsim los ntawm plaub txheej, xws li: txheej txheej, txheej tsis muaj dej, txheej txheej rwb thaiv tsev thiab kev nplij siab.

Txheej txheej: Ua los ntawm Metas cov khoom tsim los ntawm American DuPont Company, muaj 5% Kevlar fiber ntau, tiv taus rau 4720C siab kub, nplaim hluav taws kub retardant, cov khoom tsis ntsws thaum raug hluav taws kub, thiab tsis tsim cov yaj yaj.

Waterproof txheej: PTFE waterproof thiab vapor-permeable diaphragm.

Rwb thaiv tsev txheej: nplaim-retardant chemical fiber non-woven xav.

Comfort txheej: ntshiab paj rwb ntaub, ntaub plaub.

(2) Cov khoom ntawm 1997 combat uniform

① Nplaim-retardant textile ntaub

Cov hluav taws tua hluav taws feem ntau yog siv rau cov nplaim hluav taws kub nyhiab textile fabrics.Feem ntau lub teb chaws txawv teb chaws xws li Tebchaws Meskas, Fabkis, Nyij Pooj, Tebchaws Askiv thiab lwm lub tebchaws siv cov ntaub nplaum polyamide fiber ntau (Nomax fibrous fabrics).Cov ntaub no muaj cov nplaim hluav taws zoo ua haujlwm, siab zog, siab dua thermal stability.Lub toxicity ntawm combustion generics yog tsawg heev thiab muaj ib tug npaum li cas ntawm acid-alkali tsis kam.

② Nomex (Nomex) yog qhov zoo thermal stability hauv Dupont ntawm Tebchaws Meskas Dupont.Nws tsis yaj ntawm 377 degrees, tab sis nws yuav decompose.Nocos III yog ib qho sib xyaw ntawm 95% ntawm Fangfang polyamide fiber ntau thiab 5% siab-siv rau Fangcanamide fiber ntau, uas tuaj yeem ua rau cov ntaub muaj zog, uas tuaj yeem thaiv cov tshuaj lom neeg thiab cov kua qaub ntau.Lwm cov khoom siv feem ntau siv hauv kev lag luam Esxias, nws yog 75% ntawm Nomex, 23% sib xyaw ntawm Fang Fang, thiab 2% carbon fiber.

Kermel yog Fabkis.Kmmier yog ua los ntawm polytic acid-aminoly.Vim tias qhov chaw ntawm Kichlk fiber ntau yog du thiab tus ntoo khaub lig-section yog yuav luag puag ncig, nws xav tias softer dua lwm cov ntaub ntawv polyamine.Kmmier tseem tuaj yeem thaiv cov tshuaj, thiab muaj zog tiv thaiv kev puas tsuaj.Lub thermal conductivity yog ib nrab qis dua lwm cov ntaub ua los ntawm Fang's polyamide fiber ntau, uas tuaj yeem dais qhov kub ntawm 250 degrees rau lub sijhawm ntev.

③ Kanox {Taiwan} yog pre-oxidation fiber ntau, uas yog tau los ntawm tsis tiav carbonization ntawm polypropylene fiber (qhov no yuav ua tau fiber ntau kuj).Cov hlau uas tuaj yeem thaiv cov tshuaj, thermal tawg thiab yaj, thiab muaj thermal stability zoo.Cov pa roj carbonized polypropylene yog decomposed ntawm 300 degrees, tab sis nws yuav ib txwm tawg thaum kub txog 550 degrees.Cov khaub ncaws tiv thaiv ua los ntawm polypropylene npuag tuaj yeem raug kub hnyiab tau hauv lub sijhawm luv luv.

④NOMEX @ tshav kub-resistant nplaim retardant fiber: tshuaj npe nyob rau hauv lub aroma -fragrance polyamide fiber, domestic muaj npe aramid 1313 fiber.

⑤KKEVLAR@High -density Tsawg ncua cov mos txwv fiber ntau Ke: tshuaj lub npe yog ib feem ntawm cov aromatic polyamide fiber, thiab domestic hu ua aramid 1414 fiber.

⑥P-140 fiber ntau: carbon fiber qhwv hauv nylon

⑦Polymer composite khoom: composite microporous tetrafluoroethylene

Cov neeg tua hluav taws yog ib txoj haujlwm txaus ntshai tshaj plaws hauv ntiaj teb no, thiab lawv feem ntau ua rau peb kov peb nrog kev tuag.Nyob rau hauv lub ntsej muag ntawm kev txaus ntshai ntawm sab ntsuj plig kev txhawb nqa, lawv pib los ntawm kev hwm lub neej.