izindaba

1. Ukuhlelwa kwemikhiqizo ye-glass fiber

Imikhiqizo ye-Glass fiber ikakhulukazi imi kanje:

1) Indwangu yengilazi. Ihlukaniswe yaba izinhlobo ezimbili: non-alkali kanye medium-alkali. Indwangu yengilazi ye-E isetshenziselwa ikakhulukazi ukukhiqiza umzimba wemoto namagobolondo we-hull, isikhunta, amathangi okugcina, kanye namabhodi wesekethe afaka insulating. Indwangu yengilazi ye-alkali emaphakathi isetshenziswa kakhulukazi ukukhiqiza imikhiqizo ekwazi ukumelana nokugqwala njengeziqukathi zamakhemikhali, futhi ingasetshenziswa ukukhiqiza indwangu yokupakisha eboshwe ngepulasitiki. Izakhiwo zemicu ekhethiwe ukuze kukhiqizwe indwangu, kanye nesakhiwo sentambo yendwangu kanye nokuminyana kwe-weft, kuthinta izakhiwo zendwangu.

2) Iribhoni yengilazi. Yenziwe nge-fiberglass ngokusebenzisa i-plain weave, kunezinhlobo ezimbili zamabhande aseceleni abushelelezi namabhande aseceleni aluhlaza. Ngokuvamile, izingxenye zemishini kagesi enezakhiwo ezinhle ze-dielectric namandla aphezulu zenziwe nge-glass fiber.

Fiberglass mesh tape

3) Indwangu ye-unidirectional. Indwangu ye-unidirectional iyindwangu ye-satin ene-warp emine noma i-axis ende ye-satin elukwe kusuka ku-warp emahhadla kanye ne-fine weft. Ibonakala ngamandla aphezulu ohlangothini oluyinhloko lwe-warp.

4) Indwangu enezinhlangothi ezintathu. Izindwangu ezinezici zesakhiwo esinezinhlangothi ezintathu zingathuthukisa ubuqotho kanye nezakhiwo ze-biomimetic zezinto eziyinhlanganisela, futhi zingakhuphula ukubekezelela umonakalo wezinto eziyinhlanganisela, futhi zibe nezinhlelo eziningi zokusebenza kwezemidlalo, ezokwelashwa, ezokuthutha, i-aerospace, ezempi kanye neminye imikhakha. Izindwangu ezinezinhlangothi ezintathu zihlanganisa izindwangu ezilukiwe nezilukiwe ezinezinhlangothi ezintathu; izindwangu ze-orthogonal nezingezona ze-orthogonal ezinezinhlangothi ezintathu. Ukuma kwendwangu ye-three-dimensional yikholomu, i-tubular, i-block, njalonjalo.

5) Slot core Indwangu. Indwangu yakhiwa ngokuxhuma izingqimba ezimbili zezindwangu ezihambisanayo ngokusebenzisa imigoqo eqondile ye-longitudinal, ene-cross-section engunxande noma engunxantathu.

6) Indwangu emise. Ukuma kwendwangu emise okukhethekile kufana nokuma komkhiqizo okufanele uqiniswe, ngakho-ke ngokusho kokwakheka komkhiqizo okumele uqiniswe, kufanele kuhlanganiswe ku-loom ekhethekile ngokuvumelana nezidingo ezahlukene. Izindwangu ezibunjiwe zingenziwa zibe amafomu e-symmetrical kanye ne-asymmetrical.

7) I-fiberglass ehlanganisiwe. Imikhiqizo ikhiqizwa ngokuxuba ama-strand mats aqhubekayo,amacansi ama-strand aqotshiwe, i-fiberglass rovings, nezindwangu ezizulazulayo ngokulandelana okuthile. Ukuhleleka kwalezi zinhlanganisela ngokuvamile kuqoshwe i-strand mat + indwangu ezulayo; umata we-strand osikiwe + ozulazulayo + umata osikiwe; umata we-strand oqoshiwe + umata we-strand oqhubekayo + umata womucu oqotshiwe; umata we-strand osikiwe + Ukuzulazula okungahleliwe; umata we-strand oqoshiwe noma indwangu + i-carbon fiber unidirectional; umucu oqoshiwe + umata ongaphezulu; indwangu yengilazi + i-roving unidirectional noma induku yengilazi + indwangu yengilazi.

I-Fiberglass Combination Mat

8) Umkhono we-fiberglass insulating. Yakhiwa ngokumboza i-resin material endwangu ye-fiberglass ye-tubular. Izinhlobo zayo zihlanganisa PVC resin ingilazi fibre ngopende ipayipi, acrylic ingilazi fibre ngopende ipayipi, abicah resin ingilazi fibre ngopende ipayipi nokunye.

9) Indwangu ehlanganisiwe ye-Fiberglass. Okwaziwa nangokuthi imizwa elukiweyo noma i-knitted feels, ihlukile ezindwangu ezijwayelekile kanye nemizwa. Indwangu eyenziwe ngokuthunga izintambo ezigoqekayo kanye ne-weft ibizwa ngendwangu ethungiwe. Imikhiqizo yendwangu ehlanganisiwe ne-FRP inamandla aphakeme aguquguqukayo, amandla aqinile kanye nokushelela kwendawo.

10)Indwangu ye-fiber yengilazi. Indwangu ye-Glass fiber ihlukaniswe yaba izinhlobo eziyisithupha, okuyilezi: indwangu yengilazi ye-fiber mesh, indwangu yengilazi ye-fiber square, i-glass fibre plain weave, i-glass fiber axial cloth, i-glass fibre electronic cloth. Indwangu ye-Fiberglass isetshenziswa kakhulu embonini yepulasitiki eqinisiwe yengilazi, futhi ingasetshenziswa embonini yezokwakha. Ekusetshenzisweni kwemboni ye-FRP, umsebenzi oyinhloko wendwangu ye-glass fibre ukukhulisa amandla e-FRP. Ekusetshenzisweni kwemboni yezokwakha, isetshenziselwa ukwenza isendlalelo sokushisa esishisayo sodonga lwangaphandle lwesakhiwo, umhlobiso wodonga lwangaphakathi, umswakama-umswakama kanye nezinto ezingashi umlilo zodonga lwangaphakathi, njll.

Fiberglass nokwelukiweyo roving

2. Ukukhiqizwa kwemicu yengilazi

Inqubo yokukhiqiza ye-glass fibre ngokuvamile eyokuqala incibilikisa izinto ezingavuthiwe, bese kwenziwa ukwelashwa kwe-fiberizing. Uma izokwenziwa ibe ukuma ingilazi fibre amabhola nomaizintambo ze-fiber,ukwelashwa kwe-fiberizing akukwazi ukwenziwa ngokuqondile. Kunezinqubo ezintathu ze-fibrillation zemicu yengilazi:

I-1) Indlela yokudweba: indlela eyinhloko yindlela yokudweba i-filament nozzle, elandelwa indlela yokudweba induku yengilazi kanye nendlela yokudweba i-melt drop drop;

I-2) Indlela ye-Centrifugal: i-drum centrifugation, isinyathelo se-centrifugation kanye ne-horizontal porcelain disc centrifugation;

3) Indlela yokuphefumula: indlela yokuphefumula kanye nendlela yokufutha umlomo.

Izinqubo ezimbalwa ezingenhla zingasetshenziswa futhi ngokuhlanganiswa, njengokudweba-ukuvuthela nokunye. I-post-processing yenziwa ngemuva kwe-fiberizing. I-post-processing ye-textile glass fibers ihlukaniswe ngezinyathelo ezimbili ezinkulu ezilandelayo:

1) Enqubweni yokukhiqiza imicu yengilazi, imicu yengilazi ehlanganiswe ngaphambi kokusonta kufanele ilinganiswe, futhi imicu emifushane kufanele ifafazwe nge-lubricant ngaphambi kokuba iqoqwe futhi idunyiswe ngezimbobo.

2) Ukucubungula okwengeziwe, ngokwesimo se-fiber yengilazi emfushane kanye ne-fiber yengilazi emfushane, kunezinyathelo ezilandelayo:

① Izinyathelo zokucubungula i-fiber yengilazi emfushane:

Intambo yengilazi esontekile➩Indwangu yengilazi yomata➩Intambo yeluphu yengilazi yendwangu➩I-Glass Staple Roving➩Indwangu yokuzungeza yengilazi endwangu ➩ Umcu wengilazi osikiwe

②Ukucubungula izinyathelo ze-glass staple fiber roving:

Indwangu ye-fiberglass eyisisekelo➩intambo ye-fiberglass➩indwangu ye-fiberglass➩Fiberglass Nonwovens➩Fiberglass Nonwovens➩Indwangu ye-fiberglass elukiwe➩Indwangu ye-fiberglass endwangu➩Imicu yengilazi eyisisekelo

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