Imathiriyeli yelaphu elingatshiyo

Kukho izinto ezininzi zelaphu elingatshiyo, njengefayibha yeglasi, ifayibha yebasalt, ifayibha yekhabhoni, ifayibha ye-aramid, ifayibha yeceramic, iasbestos, njl njl. Ubushushu obuphezulu belaphu leglasi yelaphu linokufikelela kwi-550 ℃, ukuxhathisa ubushushu obuphezulu be-basalt fiber ingatshi. ilaphu linokufikelela kwi-1100 ℃, ukuxhathisa ubushushu belaphu le-carbon fiber inokufikelela kwi-1000 ℃, ukuxhathisa ubushushu belaphu le-aramid fiber inokufikelela kwi-200 ℃, kunye nokumelana nobushushu belaphu le-ceramic fiber inokufikelela kwi-1200 ℃, Ukumelana nobushushu belaphu le-asbestos kunokufikelela kwi-1200 ℃. ukufikelela 550 degrees. Nangona kunjalo, ngenxa yokuba iintsinga ezikwi-asbestos zinokubangela umhlaza, u-Xiaobian ucebisa ukuba usebenzise ilaphu elingatshiyo le-asbestos apha. Ezi ntlobo zelaphu elingenamlilo zisetyenziswa ngokubanzi, ezifana nokuthintela umlilo, ukuthintela ukutshisa umlilo, ukwakha iinqanawa, ukwakha iinqanawa, amandla ombane, i-aerospace, i-petroleum, imboni yeekhemikhali, amandla, isinyithi, izinto zokwakha kunye namanye amashishini.
Ifiber yeglasi yimathiriyeli engeyiyo eyentsimbi ephilayo esebenza ngokugqwesileyo. Ilaphu lefiber yeglasi eyenziwe ngefiber yeglasi njengeyona nto isisiseko ineengenelo ezininzi, njengokunqanda umlilo, ukuthintela umlilo, ukugqunywa kombane okulungileyo, ukumelana nobushushu obunamandla, ukumelana nokugqwala okuhle, amandla omatshini aphezulu, ukuqhubekeka kakuhle, njl njl. ukunganyangeki ukunxiba, akukho ukumelana nokusonga, kwaye kulula ukukhulula imiphetho ekusikeni nasekuqhubeni, Ngokukodwa, iintsiba ezijikelezayo kumphezulu welaphu ziya kuvuselela ulusu, zibangele ukurhawuzelelwa kwaye zibangele ukungakhululeki komntu. Ke ngoko, sicebisa ukunxiba iimaski kunye neiglavu xa unxibelelana nelaphu leglasi yefiber kunye neemveliso zefiber yeglasi, ukuze uthintele iicatkins ezinoboya kumphezulu welaphu ziya kuvuselela ulusu lwabasebenzi, zibangele ukurhawuzelelwa kwaye zibangele ukungonwabi komntu. Iipholima eziphezulu zemolekyuli zibotshelelwa kwilaphu ngetekhnoloji yokugquma, njengeepolima (ezifana nejeli yesilica, ipolyurethane, i-acrylic acid, i-PTFE, i-neoprene, i-vermiculite, i-graphite, i-silica ephezulu kunye ne-calcium silicate) okanye iipropathi zefoyile ye-aluminiyam (efana nokunganyangeki kwamanzi. , ukumelana ne-oyile, ukumelana nokugqwala, ukumelana nemozulu kunye nokubonakaliswa kobushushu) kunye nefayibha yeglasi (ukumelana nomlilo, ukumelana nomlilo, ukugqunywa kobushushu kunye namandla aphezulu), Ukwenza izinto ezintsha ezidityanisiweyo kunokuphelisa okanye kunciphise izinto ezingeloncedo ezininzi zelaphu lefiber yeglasi engasentla, ukuze ukunika iipropati ezibanzi. Ilaphu lefiber yeglasi linokusetyenziswa kwizinto zokufakelwa kombane, izinto ezinobungqina bomlilo, izixhobo zokugquma i-thermal kunye ne-substrates yebhodi yesekethe. Ilaphu le-fiber yeglasi edibeneyo ingasetyenziselwa ukuthintela umlilo, ukuthintela umlilo, ukwakhiwa kweenqanawa, ukwakha iinqanawa, ukuveliswa kwemoto, amandla ombane, i-aerospace, ukuhluzwa kunye nokususwa kothuli, ukuthintela umlilo kunye nobunjineli be-insulation, i-petroleum, imboni yeekhemikhali, amandla, i-metallurgy, izinto zokwakha, ubunjineli bokusingqongileyo, unikezelo lwamanzi kunye nobunjineli bokuhambisa amanzi kunye namanye amashishini. Ke yintoni usetyenziso oluthile lwelaphu lefiber yeglasi kunye nelaphu eligqunyiweyo? Apha, mandikuxelele usetyenziso olukhethekileyo lwelaphu leglasi yefibre kunye nelaphu eligqunyiweyo: umsi ogcina ilaphu lomlilo elithe nkqo, ikhethini yomlilo, umkhusane ogcina umsi, ingubo yomlilo, ingubo yombane yokuwelda, indawo yokucima umlilo, isitovu segesi, indawo yokubeka umlilo, umlilo. Ipakethe yefayile, ibhegi yomlilo, umkhono wokugquma oshenxiswayo, umbhobho wobushushu obuphezulu, umkhono wejeli wesilica onganyangekiyo, umkhono wegilasi wefiber, umkhono ongeyontsimbi yokwandiswa, uqhagamshelo lwabalandeli, uqhagamshelo oluthambileyo, inkqubo yokungenisa umoya yengxowa, uqhagamshelo lombhobho womoya ophakathi, ukuvuthela, ubushushu obuphezulu. ibhegi yokucoca, iiglavu ezingatshiyo, iimpahla ezingatshiyo, isigqubuthelo esingatshiyo, njl.
Ifayibha ye-Basalt yimathiriyeli yefiber ye-inorganic. Amandla kunye nokuqina kolu cwecwe ngama-5 ukuya kwangama-10 okwentsimbi, kodwa ubunzima bayo bumalunga nesinye kwisithathu sentsimbi kumthamo ofanayo. Ifayibha ye-Basalt ayinawo amandla aphezulu kuphela, kodwa ikwanazo neempawu ezininzi ezigqwesileyo ezifana nokugqunyelelwa kombane, ukumelana nokugqwala, ukumelana nobushushu obuphezulu njalo njalo. Ilaphu le-Basalt fiber linoluhlu olubanzi lwezicelo, ezifana nokuveliswa kweenqanawa, ukufudumeza umlilo kunye nokushisa, ukwakhiwa kwendlela kunye nebhulorho, ishishini lemoto, ukuhluzwa kobushushu obuphezulu, ukuthutha, izinto zokwakha, i-aerospace, ukuveliswa kwamandla omoya, imboni yepetrochemical, ukhuseleko lokusingqongileyo, i-electronics. , njl. Ilaphu le-Basalt fiber linezicelo ezithile ezisebenzayo, ezifana nezixhobo zokulwa nomlilo kunye nempahla yomlilo. Isikrweqe kunye nempahla eyenziwe ngefayibha ye-basalt iqinile kwaye ayigugi, inamandla amakhulu kakhulu, ukumelana nobushushu obuphezulu, i-anti-corrosion kunye nokukhuselwa kwemitha. Yinto efanelekileyo yokukhusela umlilo kunye namashishini e-aerospace.
Ngokuphathelele amanye amalaphu angenamlilo, afana nefayibha ye-aramid, i-ceramic fiber kunye ne-asbestos, ziya kuqhubeka zihlaziywa kwaye zikhutshelwe ukuqonda kwakho kunye nereferensi. Ngamafutshane, kufuneka sikhethe izinto ezahlukeneyo zengubo yomlilo ngokweemfuno zethu zesicelo esithile, kuba amaxabiso ezinto ezahlukeneyo zengubo yomlilo nazo zihluke kakhulu. Umzekelo, ilaphu lefiber ye-aramid kunye nelaphu le-basalt fiber zibiza kakhulu. Xa kuthelekiswa nelaphu lefibre yeglasi, ilaphu leceramic kunye nelaphu leasbestos, amaxabiso aya kuba sezantsi. Ukongeza, xa abasebenzisi bekhangela umzi-mveliso wamalaphu angatshiyo, bangaphanda ngcono amandla omenzi kwalapho, ukuze bafumane umenzi welaphu othembekileyo nonyanisekileyo.


Ixesha lokuposa: Jan-19-2022