Kugula Nthawi Zambiri za Chuma Cha Fireproof: Mtsika Wa Safety Ndine Protection

M'modzi wa zakaolowako, chilengelo cha kumvera ndiyo kukhazikitsa ndimeyi aonetsa ndipo amene anapita mwa mitundu yofuna, ndi mphamvu wosakana ndi adaniro aonetsa, ndipo amene anapita ku oil ndi gas industry. Zakaolowakozi zizindikira kukhazikitsa mwini wosakana ndi flames ndi anthu okhudza. Mphamvu wa chilengelo cha kumvera chinthanso kuchepetsa ndi mtengo woferensero ombatizidwa ambiri aonetsa ndi performance. Pakati panuyo, tidziutsa ndi mtengo angatheka za chilengelo cha kumvera, ndipo NFPA 1971, ISO 11612, ndi EN 469.

NFPA 1971: Mtengo wochuluka wa zakaolowako za fire fighting ndi proximity fire fighting

Mthengo wa NFPA 1971, wakumva m'phunzitsi la National Fire Protection Association (NFPA), uli ndi mphamvu pa zokhazikitsa chilabo choyamba kwa ndimeka ndi kuphenyetsa makhalidwe. Mthengo uwaonekedwe ndi madzulo adayambira za gear ya akadzi aziphenyo, kuti azotsatse mtundu yoterekeka ndipo yochepetsa ndi zimene zipatsani zinthu zomwe zinali ndi mtundu yanenera okonza ndi fire.

Makhumbo amagalawirizanso amapindulira ku NFPA 1971 ane:

• Kuchepetsa Heat : Chilabo chitsanzo chachepetsa ndi insulation ena kutsatira heat transfer kuti ipeze kwa flames ndi malengelo angatiye.
• Kusintha kumva : Zilabo zosangalatsa gear zimenezi zisankho flame-resistant ndipo zisankhani kuti zikhale ndi combustion.
• Mphamvu wa Kugawira : Chilabo chitsanzo chachepetsa ndi njira ya kugwiritsa repeated use ndi exposure kwa malengelo angatiye ndiwo zomwezi zosavuta degradation.
• Mphamvu ndi Umodzi : Ndipo m'mawa wake wake wotsatira protection, gear idayambira ndi njira ya kugwiritsa movement ndi comfort m'mawa wake wake wotsatira intense physical activity.

ISO 11612: Zaka la kusintha kuweruza ndi m'mwano wa flame

Liso lanji International Organization for Standardization (ISO) akufotokozera ISO 11612 kuti adzatsatse mphamvu zotsatira za zaka latsopano limene lilimbikitsa anthu kuti asinathe kuweruza ndi m'mwano wa flame. Liso langaliro likhazikika ndipo likugulitsidwa malo yonse.

Makomositi makhaliro a ISO 11612 amayenera:

• Kusintha kuweruza : Zaka lidzakhala kutsatira anthu pa weruza woyamba, radiant, ndi contact heat.
• Kusintha mwino wa flame : Mavuto angati akukhale kutsatira mwino wa flames kuti asindikire kumawa anthu.
• Kusintha Kwambiri : Zaka lidzakhala kutsatira anthu kuti asinathe kuweruza woyamba ndi wotereka temperatures.
• Kusintha mwai : Zophunzitsa kumwepu zinali ndi mphamvu yake ya kukondana ndi mtundu wosapereka nchito mwa maji ndiyo anthu liquids.

EN 469: Zophunzitsa Kukondana Ndikuti Afirefighters

EN 469 ndi mphamvu wa Ulaya wakufuna mphamvu za zophunzitsa azopangidwa ndikuti aafirefighters. Iyi inayankhula ndi mphamvu zonse za performance pa kuonekera kuti zophunzitsa zizindikira mphamvu.

Mphamvu yokongola la EN 469 anali:

• Kuchepetsa Heat : Zophunzitsa zimenezi zipatsani mphamvu konzanthu ndikuti flames ndipo tikondaneni comfort ndi wearability.
• Durability ndi Wear Resistance : Zophunzitsa zimenezi zipatsani mphamvu wa kugwiritsa ndipo physical demands za firefighting ndi frequent laundering.
• Kulandikira : Reflective strips ndiyo materials zinazindikira visibility mu low-light conditions.
• Ergonomics : Mzino wa chitsanzo panachokera kutsala ndi mphamvu, zotsatira kuweruza m'modzi.

Makayito achiyaniro la chitsanzo cha kumva ndiyo akufuna kuganiza nsaku ndi mphamvu za gear ya kusafunika kuti zimeneziye m'maluzi. Ndipo kupita pa makayito aya, amapindutsa ndi amatsopano angawu aneneranso ankachepetsa kukhala pakati pa heat, flames, ndi anthu onse olamulira, ndipo kuganiza comfort ndi durability. Pakuti technology ndi materials adayenera, makayito aya achepetsa kupinda koma kuposa ndi zinthu zomweziyi ndi kuganiza levels ya nsaku ndi performance.

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Shenzhen Xingyuan Safety Technology Co.,Ltd
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