3M Kambani yakagadzira innovative passive fire protection system kweanopfuura makore makumi matatu.Iyo yakazara yakazara ye3M inodzivirira moto yekuisa chisimbiso zvinhu zvinogona kudzivirira zvinobudirira kupararira nekupararira kwemurazvo, utsi uye gasi rine chepfu.
3M passive fire protection system inoshandiswa zvakanyanya pasi rese.Uye kutenderwa nevanotevera zviremera zvakaita seUL (American Safety Testing Laboratory), FM (American Insurance Company Research Center) Warnock-Hersey, Omega Point, China National Fire Protection Material Testing Center uye mamwe masangano aratidza kuve anokwanisa kungodzivirira moto. masisitimu anoshandiswa zvakanyanya.
Muchokwadi, 3M ndiyo yega kambani pasirese inogona kuburitsa akawanda aka certified passive ekudzivirira zvinhu.Zvishandiso izvi zvaisanganisira: zvinhu zvekuisa chisimbiso zvisingapindi moto zvinopinda kuburikidza nemidziyo yekuisa chisimbiso chemoto, majoini ekuvaka (madziro emusoro majoini, keteni madziro emadziro majoini, nezvimwewo), zvidziviriro zvemoto zvezvivakwa zvesimbi uye maseketi emagetsi ekukurumidzira, zvidziviriro zvemoto zvepombi dzehutsi hwemafuta / mhepo. mapaipi/mapombi epurasitiki akadzvanywa, gonhi remoto/zvisimbiso zvemahwindo, nezvimwe.
3M zvigadzirwa
1. InteramE-5 yakatevedzana kupisa kunonwisa moto gumbeze
Kuvhara uye kushandisa makemikari zvisungo kutora kupisa simba kuchengetedza simbi chimiro, tambo trunking uye conduit tambo kubva kuenderera kushanda.
Iyo yekudzivirira yedunhu system inogona kugara kwemaawa matatu
Organic/inorganic musanganiswa
Pfuura iyo UL1709 yakasimba tembiricha yekuyedza kana tembiricha yakwira kusvika 2000 ° F mumaminetsi mashanu.
Endothermic chigadzirwa
Iyo yepamusoro zvinhu yakafukidzwa nesimbi isina tsvina kana aluminium foil
Inogona kushandiswa kunze
Inoshanda pakuvaka kutsva kana kuwedzera kwemidziyo iripo
2. CP25WB+Caulk yakaomesa madhaka asingapindi moto
Kushanda kwepamusoro-soro intumescent mvura-based emulsion fireproof dope, isina zvinhu zvine chepfu:
Hapana midziyo yakakosha inodiwa pakuvaka uye nyore kuchenesa
Muchiitiko chekuwedzera kwekupisa, zadza nekusimbisa chivharo chakaputirwa nemoto panguva yekupisa
Nekupisa kunyura maitiro, inogona kuburitsa mvura yekristaro kana yaiswa pamoto kutonhora tembiricha yepasi pekupinda.
Kuomesa nekukurumidza pasina vertical flow;Iyo yemunwe yekubata kumeso inogona kuomeswa mu10-15 maminetsi
Brown, inogona kupendwa mushure memaawa makumi manomwe nemaviri, iine mvura-yakasimba maitiro
Iyo pombi yesimbi ine hurefu hwekutakura husingasviki 2 "inogona kusvika 20" ye2h yekudzivirira moto.
Inogona kusanganiswa nechero 3M zvinhu
Nguva yekutumira: Sep-15-2022