Indwangu yengilazi ye-fiber efaka ukushisa komlilo indwangu engeyona eye-alkali ebuyisela ilangabi
I-Glass fiber (ngaphambili eyayaziwa ngokuthi: i-glass fibre) iwuhlobo lwe-inorganic nonmetallic material esebenza kahle kakhulu.Inezinzuzo eziningi ezihlukahlukene, ezifana nokufakwa kahle, ukumelana nokushisa okuqinile, ukumelana nokugqwala okuhle namandla amakhulu emishini, kodwa ububi bayo buwubukhazikhazi kanye nokungagugi kahle kokugqoka.I-Glass fiber ivame ukusetshenziswa njengezinto zokuqinisa ezintweni ezihlanganisiwe, izinto zokufaka ugesi kagesi kanye nezinto zokushisa ezishisayo, ibhodi lomgwaqo kagesi kanye neminye imikhakha yomnotho wezwe.
1. Isetshenziselwa izinga lokushisa eliphansi -196℃.izinga lokushisa eliphezulu 300 ℃ phakathi.ngokumelana nesimo sezulu.
2. I-Bon-Adhesive.akulula ukunamathela kunoma iyiphi into.
3. Ukumelana nokugqwala kwamakhemikhali.i-asidi eqinile.i-alkali.i-aqua regia kanye nezinhlobonhlobo ze-organic solvent corrosion.
4. I-coefficient ye-friction ephansi.kuyisinqumo esingcono kakhulu sokuzigcoba kwamafutha okungenawoyela.
5. Ukudlulisa ukukhanya kwe-6 ~ 13 %.
6. Ngokusebenza okuphezulu kwe-insulation.anti-UV.i-anti-static.
7. Ukuqina okuphezulu.Inezici ezinhle zemishini.
8. Ukumelana nezidakamizwa.
Indwangu ye-Glass fiber isetshenziselwa ukunamathisela ngesandla kule nqubo, indwangu yegridi ye-fiber eqinisiwe itholakala ikakhulukazi ku-hull, ithangi lokugcina, umbhoshongo wokupholisa, umkhumbi, imoto, ithangi, izinto zokwakha.Indwangu ye-Glass fiber embonini isetshenziselwa ikakhulukazi: ukufaka ukushisa, ukuvimbela umlilo, ukunqanda ilangabi.Impahla imunca ukushisa okukhulu lapho ishiswa ilangabi futhi ingavimbela ilangabi ukuba lingadluli, livale umoya.
1. Ngokusho kokwakheka: ikakhulukazi i-alkali, i-alkali, i-alkali ephezulu (iwukuhlukanisa ukwakheka kwe-alkali metal oxide ku-glass fiber), yiqiniso, kukhona ukuhlukaniswa ngezinye izingxenye, kodwa izinhlobo eziningi kakhulu, hhayi uhlu.
2. Ngokwenqubo yokukhiqiza: umdwebo we-crucible kanye nomdwebo we-pool kiln.
3. Ngokusho kwezinhlobonhlobo: kukhona intambo ehlukanisiwe, intambo eqondile, intambo ye-jet, njll.
Ngaphezu kwalokho, ihambisana nobubanzi befayibha eyodwa, inombolo ye-TEX, i-twist, uhlobo lwe-ejenti olungenayo ukuze luhlukanise.
Ukuhlukaniswa kwendwangu ye-fiber yengilazi kanye nentambo ye-fiber kuyafana, ngaphezu kwalokhu okungenhla, kufaka phakathi: ukuluka, isisindo segram, amplitude, njll.
Indwangu ye-fiber yengilazi kanye nomehluko wezinto ezibonakalayo
Indwangu ye-Glass fiber kanye nengilazi umehluko wezinto ezibonakalayo awunkulu, ikakhulukazi ngenxa yokukhiqizwa kwezidingo ezibonakalayo zihlukile, ngakho-ke kukhona umehluko othile kwifomula.Okuqukethwe kwe-silica yengilazi yepuleti cishe ku-70-75%, kanti okuqukethwe kwe-silica ye-glass fiber ngokuvamile kungaphansi kwama-60%.
Ingilazi iyinto engaphili ngemva kokuncibilika kwezinga lokushisa eliphezulu (ngaphezu kwama-degree angu-800, ingilazi yasekhaya ngokuvamile incibilika ku-1100 degrees)., ngaphansi kwezinga lokushisa lendawo yokuthambisa, azikho izinguquko zamakhemikhali ezizokwenzeka.Ngaphezulu kwezinga lokushisa lephuzu lokuthambisa, lithambisa kuphela, liyancibilika noma libole, ngaphandle kokuvutha.
Indwangu ye-fiber yengilazi iyingilazi edonselwa ocingweni lwengilazi oluhle kakhulu, ngalesi sikhathi ucingo lwengilazi lunokuthamba okuhle kakhulu.Umcu wengilazi uphothwa ube yintambo bese udluliswa ku-loom ukwenza indwangu ye-fiberglass.Ngenxa yokuthi i-glass filament inhle kakhulu, indawo engaphezulu kweyunithi ngayinye inkulu kakhulu, ngakho-ke ukumelana nokushisa kuyancipha.Njengoba nje ikhandlela lingancibilikisa ucingo lwethusi olucolekile.
Kodwa ingilazi ayishi.Ukuvutha esingakubona kuwukuthuthukisa ukusebenza kwendwangu ye-fiberglass, kanye nengaphezulu lendwangu ye-fiberglass embozwe ngezinto ze-resin, noma ukungcola okunamathiselwe.Indwangu ye-fiber yengilazi ehlanzekile noma ehlanganiswe nokumelana nokushisa okuphezulu, ingenziwa ngezingubo eziphikisayo, amagilavu aphikisayo, imikhiqizo yengubo ephikisayo.Kodwa-ke, uma ihlangana ngqo nesikhumba, imicu ephukile izocasula isikhumba kakhulu futhi ibangele ukulunywa.
Okuvamile evamile ingilazi fibre monofilm ububanzi ezingaphezu kuka 9-13 microns, ngezansi 6 microns of glass fibre iflothi, kungaba ngqo eshubhu yamaphaphu, kungabangela isifo sokuphefumula, ngakho qaphela ngokukhethekile, 6 microns ngezansi ngokuvamile angeniswa kwamanye amazwe.Amamaski ochwepheshe kufanele agqokwe ngesikhathi somsebenzi wokukhiqiza.Uma uvame ukuchayeka kuyo, ingangena emaphashini akho futhi ibangele i-pneumoconiosis.
Uma umzimba uthinta i-fiber yengilazi, isikhumba asisihle sizoguliswa, kodwa ngokuvamile ngeke sibe nomonakalo omkhulu, isikhumba asisihle singase sibe isikhwama esincane, okungukuthi i-allergic phenomenon.
Uma kunzima ukuyisusa ezingutsheni, yishaye izikhathi eziningana endaweni enomoya.Ngemuva kokugeza nokumisa, kulula ukuyisusa ngokuyishaya ngegatsha.