Iisuti zokulwa nomlilo

Umlilo wokulwaiisutiyimpahla yokukhusela abacimi-mlilo abanxibayo ukuze bazikhusele xa bengena kwindawo yomlilo jikelele ukulwa nomlilo, kwaye ifanelekile ukusetyenziswa kwimeko "eqhelekileyo" yendawo yomlilo.Ukulwa umliloiisutizahlulwe zangamashumi asibhozo anesihlanu kunye namashumi alithoba anesixhenxe.Uninzi lwamaqela omlilo axhotyiswe nge-85-style yokulwa yokucima umliloiisuti, ezahlulahlulwe zaba ziindidi ezine: impahla yasebusika, impahla yasehlotyeni, impahla engatshiyo nengangeni manzi, nempahla ende yokucima umlilo.Zifanelekele ukulwa nomlilo ngokubanzi kwaye azifanelekanga kwimisebenzi yomlilo kunye nokuhlangula ngokukhawuleza..I-97 yokulwa iyunifomu yinto entsha yokulwa nomliloiisuti, enemisebenzi yokukhusela umlilo, ukutshatyalaliswa komlilo, ukufudumala ukushisa kunye ne-anti-virus, kwaye ifanelekile ukulwa nomlilo kunye nomsebenzi othile wokuhlangula ngokukhawuleza.

Imisebenzi ekhuselayo kunye neendlela ezihambelanayo zokulinganisa iisuti zokulwa nomlilo kufuneka zibe nazo

(1) Ukusebenza kwedangatye (uvavanyo lokutshisa okuthe nkqo)

Emva kokutshisa umgca we-intshi ezili-12 phantsi komlilo we-propane imizuzwana ye-12, susa ilangatye kwaye ulinganise ixesha lomlilo, ixesha lokubuyiswa komlilo, kunye nobude be-char bomgca.

(2) iNtsebenzo yoKhuseleko lweThermal (TPP)

①Uvavanyo lwentsebenzo yokukhusela i-Thermal (TPP): faka ilaphu phantsi komthombo wokushisa wokushisa ukushisa kunye nemitha yokushisa, kwaye urekhode ixesha elifunekayo lokutshisa okwesibini.

Ubushushu bexesha X umthombo wobushushu = ixabiso le-TPP

②Indlela yovavanyo ye-TPP

Uvavanyo lwe-TPP kukubeka i-cloth ye-6-intshi yesikwere phantsi kwe-convection ye-thermal kunye nomthombo wokushisa we-radiation kunye ne-eneji elipheleleyo le-2cal / cm2.sec, kwaye emva koko urekhode ixesha elifunekayo ukuze ufezekise ukutshisa okwesibini.Ixabiso le-TPP lixesha eliphindwe nge-cal/cm2.Ixabiso le sec.Ngokwahlukileyo kuvavanyo lokutshisa okuthe nkqo, uvavanyo lwe-TPP lunokusixelela ukuba angakanani amandla afanele ukufunxwa ngokulinganisa ulusu lomntu ngamalaphu ahlukeneyo ukufezekisa ukutshiswa kwenqanaba lesibini.Oko kukuthi, ixabiso eliphezulu le-TPP, ilaphu liyingozi ngakumbi emzimbeni xa libonakaliswe kwiqondo lokushisa eliphezulu kunye nokushisa okukhulu.Ngaphantsi kweemeko, ukhuseleko oluphezulu, ixabiso leyunithi ye-TPP yiyona nto ikhonkco ngqo ekusebenzeni kokukhusela i-thermal.

③Uvavanyo lokukhusela i-Thermo-man (i-Thermo-man?)

Ukwenzela ukuqhubela phambili ukulinganisa iqondo lokutshisa komzimba womntu kwidangatye lokwenyani, lisetyenziselwa ukuvavanya inqanaba lokhuseleko olunokuthi lonke isuti libonelele phantsi kweemeko zomlilo ezifanisiweyo.Kolu vavanyo, sinokuqikelela iqondo lokutsha kweqondo lesibini nelesithathu emzimbeni, okuya kusezantsi iqondo lokutsha komzimba wonke, kokukhona lingcono ithuba lokusinda.

Uvavanyo lomzekelo womzimba womntu kukubeka imodeli yomzimba womntu eyi-6-intshi ephezulu eyenziwe ngeglasi ekhethekileyo ye-epoxy resin kunye nabavavanyi bobushushu be-122 kuwo wonke umzimba, ubeke isambatho esingatshiyo, kwaye uyiveze kwi-2cal / Kwi-cm2.sec ubushushu, ikhompyutha ilinganisa iqondo kunye nendawo yokutshisa iqondo lesibini kunye nelesithathu-degree enokuthi ixhatshazwe lusu lomntu ngokusekelwe kwidatha eqokelelwe kubavavanyi bobushushu be-122.

Ukusebenza kokhuseleko

1) Unomsebenzi wokukhusela osisigxina;

2) Inomsebenzi wokunganyibiliki kwaye ungaxhasi ukutsha;

3) Inomsebenzi wokungaphuli;

4) Umsebenzi we-Anti-chemical corrosion function;

5) Ihlala ixesha elide kwaye inxibe-resistant;

6) Intuthuzelo.

Ubume kunye nezixhobo ze-1997 yokulwa iyunifomu

(1) Ubume be-1997 yokulwa iyunifomu

Iyunifomu yokulwa ye-1997 yenziwe ngedyasi ephezulu kunye neebhulukhwe, kwaye idyasi ephezulu kunye neebhulukhwe zonke zenziwe ngamaleko amane, angala: umaleko ongaphezulu, umaleko ongangeni manzi, umaleko wokugquma ubushushu kunye nomgangatho wokuthuthuzela.

I-Outer layer: Yenziwe ngezinto zeMetas eziveliswe yiNkampani ye-American DuPont, equkethe i-5% ye-fiber ye-Kevlar, ekwazi ukumelana ne-4720C yokushisa okuphezulu, i-flame retardant esisigxina, into ayincitshi xa ibonakaliswe emlilweni, kwaye ayivelisi i-melt drops.

Umaleko wokungangeni manzi: I-PTFE ingangeni manzi kunye nediaphragm enomphunga.

I-Insulation layer: I-fiber engalukwanga yikhemikhali engalukwanga.

Umaleko wokuthuthuzela: ilaphu lekotoni elicocekileyo, uboya.

(2) Impahla ye-1997 yokulwa iyunifomu

① Ilaphu lelaphu elilukiweyo elinedangatya

Amalaphu okulwa nomlilo asetyenziswa ngokubanzi kwilaphu elilaphu elingenamlilo.Uninzi lwamazwe aphesheya afana ne-United States, iFransi, iJapan, i-United Kingdom kunye namanye amazwe asebenzisa amalaphu efiber ye-polyamide enevumba elimnandi (amalaphu e-Nomax fibrous).Eli laphu linokusebenza kakuhle kwe-flame retardant, amandla aphezulu, ukuzinza okuphezulu kwe-thermal.Ubuthi bezinto zokutsha zegenerics buphantsi kakhulu kwaye bunomlinganiselo othile wokuxhathisa kweasidi -alkali.

② I-Nomex (i-Nomex) yinto efanelekileyo yokuzinza kwe-thermal e-Dupont yase-United States Dupont.Ayinyibiliki kwii-377 degrees, kodwa iya kubola.I-Nocos III ngumxube we-95% ye-Fangfang polyamide fiber kunye ne-5% ephezulu kwi-fiber ye-Fangcanamide, enokwenza iingubo eziphezulu, ezinokuthintela izinto ezininzi zeekhemikhali kunye ne-acids.Enye imveliso esetyenziswa ngokubanzi kwiimarike zaseAsia, yi-75% yeNomex, i-23% yomxube weFang Fang, kunye ne-2% ye-carbon fiber.

I-Kermel yiFransi.I-Kmmier yenziwe nge-polytic acid-aminoly.Ngenxa yokuba ubuso be-fiber ye-Kichlk bubushelelezi kwaye i-cross-section iphantse ijikeleze, ukuvakalelwa kwayo kuthambile kunezinye iingubo ze-polyamine.I-Kmmier inokubhloka iikhemikhali, kwaye inomthamo oqinileyo wokuchasana nokuqhekeka.I-conductivity ye-thermal iphantsi kwesiqingatha kunezinye iingubo ezenziwe yiFang's polyamide fiber, ezinokuthwala ubushushu obuphezulu be-250 degrees ixesha elide.

③ I-Kanox {Taiwan} i-fiber yangaphambili ye-oxidation, efunyenwe nge-carbonization engaphelelanga ye-polypropylene fiber (oku kunokwenza ukuxhathisa ifayibha).Izinyithi ezinokuthi zithintele iikhemikhali, imitha ye-thermal kwaye zinyibilike, kwaye zibe nokuzinza okuhle kwe-thermal.I-polypropylene ye-carbonized ichithwa kwii-degrees ezingama-300, kodwa iya kuphuka ngokwemvelo xa izinga lokushisa lifikelela kuma-550 degrees.Impahla ekhuselayo eyenziwe ngendwangu ye-polypropylene inokuvezwa kumaqondo okushisa aphezulu ngexesha elifutshane.

④NOMEX @ ukushisa -resistant flame retardant fiber: amagama ekhemikhali kwi-aroma -fragrance polyamide fiber, yasekhaya ebizwa ngokuba yi-aramid 1313 fiber.

⑤KKEVLAR@High-density Ifayibha eyongeziweyo ephantsi eyandisiweyo ye-bulletproof Ke: Igama lekhemikhali liyinxalenye yefiber enuka kamnandi yepolyamide, kwaye yasekhaya ibizwa ngokuba yi-aramid 1414 fiber.

⑥I-P-140 ifayibha: ifayibha yekhabhoni esongelwe kwinayiloni

⑦Izinto ezidibeneyo zePolymer: i-composite microporous tetrafluoroethylene

Abacimi-mlilo ngomnye wemisebenzi eyingozi ehlobene ngokusondeleyo kweli hlabathi, yaye basoloko besenza ukuba basichukumise ngokufa.Phezu kwako nje ukuxhaswa okuyingozi ngokomoya, asuka ekuhloneleni ubomi.