Iindaba zeshishini
-
Yintoni ilaphu lefiberglass eqatywe i-silicone?
Ilaphu le-fiberglass eqatywe nge-silicone lenziwa ngokuluka kuqala i-fiberglass kwilaphu emva koko ligqunywe ngerabha ye-silicone ekumgangatho ophezulu. Inkqubo ivelisa amalaphu anokumelana kakhulu nobushushu obuphezulu kunye neemeko zemozulu ezibi. Ukwaleka kwe-silicone ikwabonelela ngelaphu nge-ex...Funda ngokugqithisileyo -
Iglasi, i-carbon kunye ne-aramid fibers: indlela yokukhetha izinto ezifanelekileyo zokuqinisa
Iimpawu ezibonakalayo ze-composites zilawulwa yimicu. Oku kuthetha ukuba xa i-resins kunye ne-fibers zidityanisiwe, iipropati zabo zifana kakhulu nezo zemicu nganye. Idatha yovavanyo ibonisa ukuba iifiber-reinforced materials are components that carry most of the load. Ke ngoko, ifabri...Funda ngokugqithisileyo -
Zihlelwa njani iifilaments zecarbon filaments kunye nelaphu le-carbon fibre?
Umsonto weCarbon fiber unokohlulwa ube ziimodeli ezininzi ngokwamandla kunye nemodyuli yokunwebeka. Umsonto wekhabhoni womsonto wokuqinisa isakhiwo ufuna amandla e-tensile angaphezu okanye alingana ne-3400Mpa. Kubantu ababandakanyeka kushishino lokuqinisa i-carbon fiber ilaphu aliqhelekanga, thina...Funda ngokugqithisileyo -
Imigangatho yokusebenza kwefayibha yebasalt
Ifayibha ye-Basalt yimpahla ye-fibrous eyenziwe kwi-basalt rock kunye nonyango olukhethekileyo. Inamandla amakhulu, ukumelana nomlilo kunye nokuxhathisa ukubola kwaye isetyenziswa ngokubanzi kulwakhiwo, i-aerospace kunye nokuveliswa kweemoto. Ukuze kuqinisekiswe umgangatho kunye nokhuseleko lwe-basalt fibers, uchungechunge lokuma ...Funda ngokugqithisileyo -
Iimpawu eziphambili kunye neendlela zophuhliso lwe-fiberglass composites
I-Fiberglass composites ibhekisela kwi-fiberglass njengomzimba wokuqinisa, ezinye izinto ezidibeneyo njenge-matrix, kwaye emva kokucubungula kunye nokubunjwa kwezinto ezintsha, ngenxa ye-fiberglass composites ngokwayo ineempawu ezithile, ukuze isetyenziswe ngokubanzi kwiinkalo ezahlukeneyo, eli phepha ...Funda ngokugqithisileyo -
Ngaba ilaphu lefiberglass liyafana nelaphu lemesh?
Kuba zininzi iintlobo zokuhombisa kwimarike, abantu abaninzi badla ngokubhidanisa ezinye izinto, njengelaphu le-fiberglass kunye nelaphu lemesh. Ke, ngaba ilaphu le-fiberglass kunye nelaphu elinemesh ziyafana? Ziziphi iimpawu kunye nokusetyenziswa kwelaphu leglasi yefiber? Ndiza kunidibanisa ukuze niqonde...Funda ngokugqithisileyo -
Ngaba ukuqinisa i-basalt endaweni yentsimbi yendabuko kunye nokuguqula ukwakhiwa kwezakhiwo?
Ngokutsho kweengcali, intsimbi iye yaba yinto esisiseko kwiiprojekthi zokwakha amashumi eminyaka, inika amandla abalulekileyo kunye nokuqina. Nangona kunjalo, njengoko iindleko zentsimbi ziqhubeka nokunyuka kunye nokukhathazeka malunga nokukhutshwa kwekhabhoni kwanda, kukho imfuneko ekhulayo yezinye izisombululo. I-Basalt rebar lisiko ...Funda ngokugqithisileyo -
Ukwahlula kunye ne-morphology ye-aramid fibers kunye nokusetyenziswa kwazo kwishishini
I-1.I-Classification ye-Aramid Fibers Iifayibha ze-Aramid zinokwahlulwa zibe ziindidi ezimbini eziphambili ngokwezakhiwo zazo zeekhemikhali ezahlukeneyo: olunye uhlobo lubonakaliswa ngokumelana nobushushu, i-meso-aramid i-flame retardant, eyaziwa ngokuba yi-poly (p-toluene-m-toluoyl-m-toluamide), efinyeziweyo njenge-PMTA, eyaziwa ngokuba yi-Nomex kwi-th...Funda ngokugqithisileyo -
I-Aramid Paper Honeycomb Izinto ezikhethwayo kuLwakhiwo lukaloliwe
Loluphi uhlobo lwemathiriyeli eliliphepha learamid? Ziziphi iimpawu zayo zokusebenza? Iphepha le-Aramid luhlobo olutsha olukhethekileyo lwemathiriyeli esekwe ephepheni eyenziwe ngeentsinga ze-aramid ezisulungekileyo, ezinamandla amakhulu omatshini, ukumelana nobushushu obuphezulu, ukubuyiswa komlilo, ukumelana neekhemikhali kunye nokufakwa kakuhle kombane...Funda ngokugqithisileyo -
Izibonelelo kunye neengcebiso zokusetyenziswa kweentsimbi zeglasi ezingenanto kwiimveliso zerabha
Ukongeza amaso eglasi emgongxo kwiimveliso zerabha kunokuzisa iingenelo ezininzi: 1, Iimveliso zerabha zokucutha ubunzima nazo zibheke kwindlela ekhaphukhaphu, ehlala ixesha elide, ngakumbi usetyenziso oluqolileyo lweesoyile zerabha ye-microbeads, ukusuka kuxinzelelo oluqhelekileyo lwe-1.15g/cm³ okanye ke, yongeza iinxalenye ezi-5-8 ze-microbeads,...Funda ngokugqithisileyo -
Ubume bangoku beglasi ifayibha ezimanzi ezicekethekileyo eziva izicelo
Ifayibha yeglasi emanzi ibhityile yavakala emva kokupolisha izihlandlo ezininzi, okanye ukufumana inzuzo eninzi yodwa, kwimiba emininzi yokusetyenziswa kwayo okubalulekileyo. Umzekelo, ukuhluzwa komoya, okusetyenziswa ikakhulu kwiinkqubo zomoya jikelele, iiinjini zegesi kunye neecompressors zomoya. Ikakhulu ngokunyanga umphezulu wefiber ngekhemikhali...Funda ngokugqithisileyo -
Ukusetyenziswa kwezinto eziphambili ezihlanganisiweyo kwiinqaba zonxibelelwano
I-Carbon fiber lattice towers yenzelwe ababoneleli beziseko zonxibelelwano nge-telecom ukunciphisa inkcitho yokuqala, ukunciphisa abasebenzi, iindleko zokuthutha kunye nokufakwa, kunye nokujongana nomgama we-5G kunye nokukhathazeka kwesantya sokuthunyelwa. Izinto eziluncedo kwiinqaba zonxibelelwano ze-carbon fiber - amaxesha angama-12 ...Funda ngokugqithisileyo
