iindaba

1. Ukuhlelwa kweemveliso zefiber zeglasi

Iimveliso zefayibha zeglasi ikakhulu zezi zilandelayo:

1) Ilaphu leglasi. Yahlulahlulwe yaba ziindidi ezimbini: i-non-alkali kunye ne-medium-alkali. Ilaphu le-E-glass lisetyenziswa ikakhulu ukuvelisa umzimba wemoto kunye neegobolondo ze-hull, iimolds, iitanki zokugcina, kunye neebhodi zesekethe ezikhuselayo. Ilaphu leglasi yealkali ephakathi lisetyenziswa ikakhulu ukuvelisa iimveliso ezikwaziyo ukumelana nomhlwa njengezikhongozelo zekhemikhali, kwaye linokusetyenziswa ukuvelisa ilaphu lokupakisha eligqunywe ngeplastiki. Iimpawu zeentsinga ezikhethiweyo ukuvelisa ilaphu, kunye nesakhiwo somsonto welaphu kunye nokuxinana kwe-weft, kuchaphazela iimpawu zelaphu.

2) Iribhoni yeglasi. Yenziwe ngefiberglass ngokulukwa okucacileyo, kukho iindidi ezimbini zamabhanti asemacaleni agudileyo kunye namabhanti asecaleni akrwada. Ngokubanzi, iindawo zezixhobo zombane ezineempawu ezintle ze-dielectric kunye namandla aphezulu zenziwe ngefiber yeglasi.

Fiberglass mesh tape

3) Ilaphu elingaqhelekanga. Ilaphu le-unidirectional lilaphu le-satin eline-warp emine okanye ilaphu le-satin le-axis elide elilukwe ukusuka kwi-warp erhabaxa kunye ne-weft ecolekileyo. Ibonakaliswa ngamandla aphezulu kwicala eliphambili le-warp.

4) Ilaphu lesithathu-dimensional. Amalaphu aneempawu zesakhiwo se-three-dimensional inokunyusa ingqibelelo kunye neempawu ze-biomimetic zezinto ezidibeneyo, kwaye zinokunyusa ukunyamezela komonakalo wezinto ezidibeneyo, kwaye zibe nezicelo ezininzi kwimidlalo, unyango, ukuthutha, i-aerospace, umkhosi kunye nezinye iindawo. Amalaphu anomacala amathathu aquka amalaphu alukiweyo naphothiweyo anomacala amathathu; i-orthogonal kunye ne-non-orthogonal ye-three-dimensional fabrics. Ubume belaphu lesithathu-dimensional yikholomu, i-tubular, ibhloko, njalo njalo.

5) Slot core ilaphu. Ilaphu lenziwe ngokudibanisa amalaphu amabini ahambelanayo ngokusebenzisa imivalo emide emide, enecandelo elinqamlezayo elixande okanye elingunxantathu.

6) Ilaphu elibunjiweyo. Ubume belaphu elenziwe ngokukhethekileyo bufana nokumila kwemveliso ekufuneka iqiniswe, ngoko ke ngokwemilo yemveliso ekufuneka iqiniswe, kufuneka ilukwe kwilaphu elikhethekileyo ngokweemfuno ezahlukeneyo. Iimpahla ezibunjiweyo zingenziwa kwiifom ze-symmetrical kunye ne-asymmetrical.

7) I-fiberglass edibeneyo. Iimveliso ziveliswa ngokuxuba imicu eqhubekayo,iimethi zomsonto ezinqunqiweyo, ii-fiberglass rovings, kunye namalaphu ajikelezayo ngendlela ethile. Ulungelelwaniso lwale ndibaniselwano ngokubanzi lunqunyulwa i-strand mat + ilaphu elijikelezayo; ukhuko olunqunqiweyo lwemisonto + ejikelezayo + ikhuko elinqunqiweyo lomsonto; imethi yomsonto enqunqiweyo + imethi yomsonto eqhubekayo + imethi yomsonto enqunqiweyo; ukhuko olunqunqiweyo + Ukuzulazula ngokungacwangciswanga; i-strand mat okanye ilaphu + unidirectional carbon fiber; umcu onqunqwe + umphezulu wemethi; ilaphu leglasi + unidirectional roving okanye intonga yeglasi + ilaphu leglasi.

Fiberglass Udibaniso Mat

8) Umkhono we-Fiberglass insulating. Yenziwa ngokugquma i-resin kwilaphu le-tubular fiberglass. Iintlobo zayo ziquka i-PVC ye-resin yeglasi ye-fiber yepeyinti yombhobho wepeyinti, i-acrylic glass fiber paint pipe, i-silicone ye-resin yeglasi ye-fiber yepeyinti yombhobho njalo njalo.

9) I-Fiberglass edibeneyo ilaphu. Ikwaziwa ngokuba yifefe elukiweyo okanye enithiweyo, yahlukile kumalaphu aqhelekileyo kunye neefeethi. Ilaphu elenziwe ngokuthunga i-warp ethe kratya kunye ne-weft libizwa ngokuba lilaphu elithungiweyo. Iimveliso zelaphu elithungiweyo kunye ne-FRP zinamandla aphezulu aguquguqukayo, amandla okuqina kunye nokuguda komphezulu.

10)Ilaphu ifayibha yeglasi. Ilaphu leglasi yefayibha lahlulwe laziindidi ezintandathu, ezizezi: ilaphu leglasi yefiber mesh, ilaphu legilasi ifayibha yesikwere, iglasi yefiber plain weave, ilaphu legilasi ifayibha axial, ilaphu legilasi ifayibha ye-elektroniki. Ilaphu le-Fiberglass lisetyenziswa ikakhulu kushishino lweplastiki yefayibha eyomeleziweyo, kwaye ingasetyenziswa kushishino lokwakha. Ekusetyenzisweni kweshishini le-FRP, umsebenzi ophambili we-glass fiber cloth kukunyusa amandla e-FRP. Ekusetyenzisweni kweshishini lokwakha, isetyenziselwa ukwenza i-thermal insulation layer yodonga lwangaphandle lwesakhiwo, umhlobiso wodonga lwangaphakathi, ubungqina bomswakama kunye nomlilo wodonga lwangaphakathi, njl njl.

Fiberglass elukiweyo ukujikeleza

2. Ukuveliswa kweefiber zeglasi

Inkqubo yokwenziwa kwefayibha yeglasi ngokuqhelekileyo kuqala kunyibilika izinto ezikrwada, emva koko yenze unyango lwefiberizing. Ukuba izakwenziwa kwimilo yeebhola zefiber zeglasi okanyeiintonga zefiber,unyango lwe-fiberizing alunakwenziwa ngokuthe ngqo. Kukho iinkqubo ezintathu zefibrillation kwiifiber zeglasi:

1) Indlela yokudweba: indlela ephambili yindlela yokudweba i-filament nozzle, ilandelwa yindlela yokudweba intonga yeglasi kunye nendlela yokudweba i-melt drop drop;

2) Indlela ye-Centrifugal: i-drum centrifugation, i-step centrifugation kunye ne-horizontal porcelain disc centrifugation;

3) Indlela yokuvuthela: indlela yokuvuthela kunye nendlela yokuvuthela umlomo.

Ezi nkqubo zininzi zingentla zinokusetyenziswa ngokudityaniswayo, njengokuzoba-ukuvuthela njalo njalo. I-post-processing iyenzeka emva kwe-fiberizing. Ukusetyenzwa kwangemva kokusetyenzwa kwemicu yeglasi yelaphu kwahlulwe ngokwala manyathelo mabini alandelayo:

1) Kwinkqubo yokuvelisa imicu yeglasi, iifilaments zeglasi ezidityanisiweyo phambi kokuba zijike zibe zilinganisi, kwaye iifiber ezimfutshane kufuneka zitshizwe nge-lubricant ngaphambi kokuba ziqokelelwe kwaye zidunyiswe ngemingxuma.

2) Ukuqhubela phambili, ngokwemeko yefayibha yeglasi emfutshane kunye neglasi emfutshane yefiber roving, inala manyathelo alandelayo:

①Amanyathelo okulungisa ifayibha yeglasi emfutshane:

Umsonto weglasi ojijekileyo➩umsonto weglasi othululwayo➩Umsonto weglasi wefayibha olulukiweyo➩Iglasi yeGlass Staple Roving➩Ilaphu lokujikeleza leglasi elilaphu ➩ Umsonto osikiwe weglasi

②Ukusetyenzwa kwamanyathelo eglasi ye-fiber roving:

Ilaphu leglasi yefiberglass➩fiberglass rope➩glass fiber roll ilaphu➩Fiberglass Nonwovens➩Fiberglass Nonwovens➩Knitted fiberglass ilaphu➩Textile fiberglass ilaphu➩Textile glass staple fibers

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