litaba

Khalase ea fiber ke e 'ngoe ea lisebelisoa tsa mantlha tsa siling ea fiberglass le liphanele tse monyang molumo oa fiberglass.Ho eketsalikhoele tsa khalaseho mapolanka a gypsum ke haholo-holo ho eketsa matla a liphanele.Matla a siling ea fiberglass le liphanele tse monyang molumo le tsona li angoa ka kotloloho ke boleng ba likhoele tsa khalase.Kajeno re tla bua ka fiberglass.

Ke engfiberglass:

Glass fiber ke inorganic non-metallic material e sebetsang hantle haholo.Ho na le mefuta e mengata.Melemo ke ho kenya letsoho hantle, ho hanyetsa mocheso o matla, ho hanyetsa ha kutu le matla a phahameng a mochine.

Moqomo o khaotsoeng

Litšobotsi tsa fiber ea khalase:

Letšoao la pele:setsi se sebetsang sa kalafo se sebelisoang mothating oa ho taka oa fiber ea khalase.Setsi sa kalafo se sebetsang ka holim'a sefahleho se boetse se tsejoa e le moemeli oa ho kolobisa, ho kolobisa haholo ke ntho e kopanyang le ho etsa lifilimi, hape ho na le lisebelisoa tse ling, li-antioxidants, li-emulsifiers, li-antistatic agents, joalo-joalo. fiber ea khalase, kahoo ha u khetha fiber ea khalase, khetha fiber e nepahetseng ea khalase ho latela litlhoko tsa thepa ea motheo le sehlahisoa se felileng.

Letšoao la bobeli:bophara ba monofilament.Ho ile ha hlahisoa pele hore bolelele ba fiber ea khalase bo bohlokoa bo amana feela le matla a ho kuta le bophara ba filament.Ka khopolo, bophara bo nyane ba filament, bo ntlafatsa thepa ea mochine le ponahalo ea holim'a sehlahisoa.Hajoale, bophara ba fiber ea khalase ea lapeng hangata ke 10μm le 13μm.

Fiberglass ho roving ka ho toba

Sehlopha salikhoele tsa khalase

Ka kakaretso, e ka aroloa ho latela sebopeho sa lisebelisoa tse tala tsa khalase, bophara ba monofilament, ponahalo ea fiber, mokhoa oa tlhahiso le litšobotsi tsa fiber.

Ho ea ka sebopeho sa lisebelisoa tse tala tsa khalase, e sebelisoa haholo-holo bakeng sa ho hlophisoa ha likhoele tse tsoelang pele tsa khalase.

Ka kakaretso e khetholloa ka litaba tsa li-oxide tsa tšepe tse fapaneng tsa alkali, 'me li-oxide tsa tšepe tsa alkali hangata li bua ka sodium oxide le potasiamo oxide.Ka khalase e tala, e hlahisoa ke molora oa soda, letsoai la Glauber, feldspar le lintho tse ling.Alkali metal oxide ke e 'ngoe ea likarolo tse ka sehloohong tsa khalase e tloaelehileng,' me mosebetsi oa eona o ka sehloohong ke ho fokotsa ntlha ea ho qhibiliha ea khalase.Leha ho le joalo, ha lintho tse ka hare ho li-oxide tsa tšepe tsa alkali ka khalase, botsitso ba lik'hemik'hale, lisebelisoa tsa motlakase le matla li tla fokotseha ka tsela e nepahetseng.Ka hona, bakeng sa likhoele tsa khalase tse nang le ts'ebeliso e fapaneng, likarolo tsa khalase tse nang le li-alkali tse fapaneng li lokela ho sebelisoa.Ka hona, litaba tsa alkaline tsa likarolo tsa fiber tsa khalase li atisa ho sebelisoa e le pontšo ea ho khetholla likhoele tse tsoelang pele tsa khalase bakeng sa merero e fapaneng.Ho ea ka litaba tsa alkali ka sebopeho sa khalase, likhoele tse tsoelang pele li ka aroloa ka mefuta e latelang:

Fiber e se nang alkali (eo hangata e tsejoang e le khalase ea E):Likahare tsa R2O li ka tlase ho 0.8%, e leng karolo ea aluminoborosilicate.Botsitso ba eona ba lik'hemik'hale, thepa ea ho kenya motlakase, le matla a eona li ntle haholo.Haholo-holo e sebelisoa e le thepa e sireletsang motlakase, thepa e matlafatsang ea khalase ea polasetiki e matlafalitsoeng le khoele ea thaere.

Mahareng-alkalikhalasefiber:Litaba tsa R2O ke 11.9% -16.4%.Ke karolo ea sodium calcium silicate.Ka lebaka la hore e na le alkali e ngata, e ke ke ea sebelisoa e le lisebelisoa tsa motlakase tsa motlakase, empa botsitso ba lik'hemik'hale le matla a eona li ntse li le ntle.Ka kakaretso e sebelisoa e le lesela la latex, thepa ea motheo ea lesela le chekiang, lesela la filthara ea acid, lisebelisoa tsa motheo tsa fensetere, joalo-joalo. E ka boela ea sebelisoa e le lisebelisoa tse matlafatsang tsa FRP tse nang le litlhoko tse fokolang tse fokolang holim'a thepa ea motlakase le matla.Fiber ena e theko e tlaase 'me e na le mefuta e mengata ea tšebeliso.

Likhoele tse phahameng tsa alkali:likarolo tsa khalase tse nang le R2O e lekanang kapa e kholo ho feta 15%.Joalo ka likhoele tsa khalase tse tsoang likhalaseng tse sephara tse robehileng, likhalase tsa botlolo tse robehileng, joalo-joalo joalo ka lisebelisoa tse tala, ke tsa sehlopha sena.E ka sebelisoa e le karohano ea betri, lesela le phuthelang liphaephe le lakane ea mat le lisebelisoa tse ling tse sa keneleng metsi le tse thibelang mongobo.

Likhoele tse khethehileng tsa khalase: joalo ka likhalase tse matla tse phahameng tse entsoeng ka magnesium-aluminium-silicon ternary e hloekileng, magnesium-aluminium-silicon e matla le likhoele tse phahameng tsa khalase;silicon-aluminium-calcium-magnesium-resistant glass fibers;likhoele tse nang le aluminium;Fiber e phahameng ea silica;quartz fiber, joalo-joalo.

Ho hlophisoa ka bophara ba monofilament

Glass fiber monofilament ke cylindrical, kahoo botenya ba eona bo ka hlalosoa ka bophara.Hangata, ho ea ka bophara ba bophara, likhoele tsa khalase tse hutsoeng li arotsoe ka mefuta e mengata (boleng ba bophara bo ka um):

Crude fiber:bophara ba eona ba monofilament ka kakaretso ke 30um

Fiber ea mantlha:bophara ba eona ba monofilament bo boholo ho feta 20um;

Fiber e bohareng:monofilament bophara 10-20um

Fiber e tsoetseng pele:(hape e tsejoa e le fiber ea textile) bophara ba eona ba monofilament ke 3-10um.Likhoele tsa khalase tse nang le bophara ba monofilament ka tlase ho 4um li boetse li bitsoa ultrafine fibers.

Li-diameter tse fapaneng tsa monofilaments ha li na feela thepa e fapaneng ea likhoele, empa hape li ama mokhoa oa tlhahiso, tlhahiso le litšenyehelo tsa likhoele.Ka kakaretso, fiber ea 5-10um e sebelisoa bakeng sa lihlahisoa tsa masela, 'me fiber ea 10-14um hangata e loketseFiberglassroving, lesela le sa lohiloeng;fiberglasschontsoestrandmat, joalo-joalo.

Ho hlophisoa ka ponahalo ea fiber

Ponahalo ea likhoele tsa khalase, ke hore, sebōpeho le bolelele ba eona, ho itšetlehile ka hore na e hlahisoa joang, hammoho le tšebeliso ea eona.E ka aroloa ka:

Fiber e tsoelang pele (eo hape e tsejoang e le fiber ea textile):Ka khopolo, fiber e tsoelang pele ke fiber e sa feleng e tsoelang pele, haholo-holo e huloang ke mokhoa oa bushing.Kamora ts'ebetso ea masela, e ka etsoa ka khoele ea khalase, thapo, lesela, lebanta, ha ho sothehe.Roving le lihlahisoa tse ling.

Fiber ea bolelele bo tsitsitseng:bolelele ba eona bo lekanyelitsoe, ka kakaretso 300-500mm, empa ka linako tse ling e ka ba nako e telele, joalo ka ha e le hantle likhoele tse telele tse bohlasoa 'mete.Ka mohlala, k'hothone e telele e entsoeng ka mokhoa oa ho foka ka mouoane ke limilimithara tse makholo a seng makae feela ka mor'a hore e robehe hore e be boea ba ho roving.Ho na le lihlahisoa tse ling tse kang rod method wool roving le primary roving, tseo kaofela li entsoeng ka boea roving kapa mat.

Boea ba khalase:Hape ke fiber ea khalase ea bolelele bo tsitsitseng, 'me fiber ea eona e khutšoanyane, ka kakaretso e ka tlase ho 150mm kapa e khutšoanyane.E na le sebōpeho sa fluffy, e tšoanang le boea ba k'hothone, kahoo e boetse e bitsoa k'hothone e khutšoanyane.E sebelisoa haholo-holo bakeng sa ho boloka mocheso le ho monya molumo.Ho feta moo, ho na le likhoele tse khaotsoeng, likhoele tse se nang letho, phofo ea fiber ea khalase le likhoele tse sililoeng.

Ho hlophisoa ka thepa ea fiber

Ena ke mofuta o mocha oa fiber ea khalase e sa tsoa ntlafatsoa ho fihlela litlhoko tse khethehileng tsa tšebeliso.Fiber ka boeona e na le lisebelisoa tse khethehileng le tse babatsehang.E ka aroloa ka hoo e ka bang: fiber ea khalase e matla haholo;phahameng-modulusfiber ea khalase;fiber ea khalase e hanyetsanang le mocheso o phahameng;alkali ho hanyetsa Khalase fiber;fiber ea khalase e hanyetsanang le acid;fiber e tloaelehileng ea khalase (e buang ka alkali-free le e mahareng-alkali khalase fiber);fiber ea optical;fiber e tlaase ea dielectric kamehla ea khalase;fiber conductive, joalo-joalo.

Chongqing Dujiang Composites Co., Ltd.

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