Ibisobanuro birambuye ku ihame ry'umusaruro hamwe n'ibipimo ngenderwaho bya Fiberglass Yatemye Mat

Ibisobanuro birambuye ku ihame ry'umusaruro n'ibipimo ngenderwaho bya

FiberglassGukata Mat

Gukora ibirahuri bya fibre yacagaguye bikubiyemo gufata ibirahuri bya fibre (umugozi udafunguye ushobora no gukoreshwa) hanyuma ukabicamo imigozi miremire ya 50mm ukoresheje icyuma gikata. Iyo migozi noneho iratatanye kandi itunganijwe muburyo butajegajega, igatura kumukandara wicyuma utagira umuyonga kugirango ukore matel. Intambwe ikurikiraho ikubiyemo gukoresha umukozi uhuza, ushobora kuba muburyo bwo gutera imiti cyangwa gutera amazi-gusasa amazi, kugirango uhuze imigozi yaciwe hamwe. Matasi noneho ikorerwa ubushyuhe bwo hejuru kandi igahinduka kugirango habeho emulion yacagaguye matel cyangwa ifu yaciwe.

Aziya igizwe nibikoresho (Tayilande) co., Ltd.

Abambere mu nganda za fiberglass muri THAILAND

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I. Ibikoresho bito

Ikirahuri gikunze gukoreshwa mubicuruzwa bya fiberglass ni ubwoko bwa calcium-aluminium borosilicate ifite alkali iri munsi yijana. Bikunze kwitwa "E-ikirahure" kubera ko cyakozwe kuri sisitemu yo gukwirakwiza amashanyarazi.

Gukora fibre yibirahure bikubiyemo gutwara ikirahure cyashongeshejwe mu itanura ryashonga binyuze muri platine gihuru hamwe nu mwobo muto muto, ukarambura mu kirahure. Mubikorwa byubucuruzi, filaments mubusanzwe ifite diameter hagati ya micrometero 9 na 15. Izi filime zishushanyijeho ubunini mbere yo gukusanyirizwa muri fibre. Ibirahuri by'ibirahure birakomeye bidasanzwe, hamwe n'imbaraga zo hejuru cyane. Zerekana kandi imiti irwanya imiti, irwanya ubushuhe, ibikoresho byiza byamashanyarazi, ntibishobora kwibasirwa n’ibinyabuzima, kandi ntibishobora gukongoka hamwe n’ikigereranyo cya 1500 ° C - bigatuma bikoreshwa cyane mu gukoresha ibikoresho.

Ibirahuri by'ibirahure birashobora gukoreshwa muburyo butandukanye: gukatirwa mu burebure bugufi (“imigozi yaciwe”), gukusanyirizwa hamwe mu buryo bworoshye (“rovings”), cyangwa kuboha mu myenda itandukanye binyuze mu kugoreka no kugendana ubudodo bukomeza. Mu Bwongereza, uburyo bukoreshwa cyane mu bikoresho bya fibre fibre yaciwemo materi, ikozwe mugukata ibirahuri bya fibre yikirahure muburebure bwa 50mm hanyuma ukabihuza hamwe ukoresheje polyvinyl acetate cyangwa polyester binders, ubikora mubitereko. Uburemere bwa materi yaciwe irashobora gutandukana kuva 100gsm kugeza 1200gsm kandi ni ingirakamaro mugukomeza muri rusange.

II. Icyiciro cyo gusaba

Ibirahuri by'ibirahure bitwarwa mu gice cyo guturamo kugeza ku mukandara wa convoyeur, aho hashyirwaho binder. Igice cyo gutuza kigomba guhorana isuku kandi cyumye. Porogaramu ya binder ikorwa hifashishijwe ifu ebyiri zisaba ifu hamwe nuruhererekane rwamazi ya spray nozzles.

Ku matiku yaciwe, haba ku mpande zo hejuru no hepfo, hashyirwaho spray yoroheje y'amazi ya demineralised. Iyi ntambwe ningirakamaro kugirango ifatanye neza na binder. Abasaba ifu idasanzwe bemeza no gukwirakwiza ifu. Oscillator hagati yabasabye bombi ifasha kwimura ifu munsi yigitereko.

III. Guhambira hamwe na Emulsion

Sisitemu yimyenda ikoreshwa ituma ikwirakwizwa neza. Binder irenze igarurwa binyuze muri sisitemu idasanzwe.

Sisitemu ituma umwuka utwara ibyuma birenze kuri matel kandi binder igabanijwe neza, ikuraho binder irenze. Biragaragara, iyungurura umwanda muri binder irashobora kongera gukoreshwa.

Binder ibikwa muri kontineri mucyumba cyo kuvanga kandi ikajyanwa mu miyoboro mito hafi y’igihingwa cya matel binyuze mu miyoboro ikabije.

Ibikoresho bidasanzwe bikomeza urwego rwa tank ihoraho. Binder yongeye gukoreshwa nayo igezwa kuri tank. Amapompe atwara ibifatika biva mu kigega kugeza ku cyiciro cyo gusaba.

IV. Umusaruro

Ikirahuri cya fibre yacagaguye materi ni ibikoresho bidoda bikozwe mugukata filamu ndende muburebure bwa 25-50mm, kubishyira muburyo butunguranye, ukabishyira hamwe hamwe na binder ikwiye. Hariho ubwoko bubiri bwa binders: ifu na emulsiyo. Imiterere yumubiri yibikoresho biterwa no guhuza diameter ya filament, guhitamo binder, nubunini, bigenwa cyane nubwoko bwimyenda yakoreshejwe nuburyo bwo kubumba.

Ibikoresho fatizo byo gukora materi yacagaguye ni imigati ya fibre ikora ibirahuri, ariko bimwe na bimwe bikoresha ibizunguruka, igice kugirango kibike umwanya.

Kubwiza bwa matel, ni ngombwa kugira ibimenyetso byiza byo guca fibre, umuriro w'amashanyarazi uhagaze neza, hamwe no gukoresha buke.

V. Umusaruro w'uruganda ugizwe n'ibice bikurikira:

Fibre Creel

Gukata inzira

Igice cyo Gushiraho

Sisitemu yo gusaba

Amashyiga yumye

Igice gikonje

Gukata no Kuzunguruka

VI. Agace ka Creel

Guhinduranya creel ihagaze kumurongo hamwe numubare ukwiye wa bobbins. Kubera ko ibi bihagararo bifata udutsima twa fibre, agace ka creel kagomba kuba mubyumba bigenzurwa nubushyuhe hamwe nubushuhe bugereranije bwa 82-90%.

VII. Gukata ibikoresho

Urudodo rukurwa muri keke zigenda, kandi buri cyuma gikata gifite imigozi myinshi inyuramo.

VIII. Igice cyo Gushiraho

Ihindurwa ryimyenda yacagaguye ikubiyemo no gukwirakwiza imirongo yaciwe ku ntera ingana mu cyumba cyo gushinga. Buri bikoresho bifite moteri ihinduka-yihuta. Ibikoresho byo gukata bigenzurwa byigenga kugirango habeho no gukwirakwiza fibre.

Umwuka uri munsi yumukandara wa convoyeur nawo ukurura fibre kuva hejuru yumukandara. Umwuka wasohotse unyura mu isuku.

IX. Umubyimba wa Fibre Fibre Yacagaguye Ikariso ya Mat

Mubicuruzwa byinshi bya fiberglass-bishimangirwa, ibirahuri bya fibre yacagaguye materi yabigizemo uruhare, kandi ubwinshi nuburyo bwo gukoresha materi yacagaguye biratandukana bitewe nibicuruzwa nibikorwa. Ubunini bwa layer buterwa nuburyo bukenewe bwo gukora!

Kurugero, mugukora iminara ikonjesha ya fiberglass, igipande kimwe gisizwe hamwe na resin, hagakurikiraho igipande kimwe cyimyenda yoroheje cyangwa imyenda 02. Hagati aho, hashyizweho ibice 6-8 by'imyenda 04, hanyuma hakongerwaho ikindi gipimo cyoroshye cyane kugirango gitwikire ingingo zimbere. Muri iki kibazo, ibice 2 gusa byimyenda yoroheje ikoreshwa murirusange. Mu buryo nk'ubwo, mu gukora ibisenge by'imodoka, ibikoresho bitandukanye nk'imyenda iboshywe, imyenda idoda, plastike ya PP, matelo yoroheje, hamwe na furo bihujwe mu byiciro, hamwe na matelo yoroheje ikoreshwa mubice 2 gusa mugihe cyo gukora. Ndetse kubikorwa bya Honda byimodoka, inzira irasa cyane. Kubwibyo, ingano yimyenda yacagaguye ikoreshwa muri fiberglass iratandukanye bitewe nibikorwa, kandi inzira zimwe ntizisaba gukoreshwa mugihe izindi zibikora.

Niba toni imwe ya fiberglass ikozwe hifashishijwe materi yaciwe hamwe na resin, uburemere bwimyenda yacagaguye bingana na 30% byuburemere bwose, ni 300Kg. Muyandi magambo, ibirimo resin ni 70%.

Ingano yimyenda yaciwe ikoreshwa muburyo bumwe nayo igenwa nigishushanyo mbonera. Igishushanyo mbonera gishingiye kubisabwa byubukanishi, imiterere yibicuruzwa, ibisabwa hejuru yo kurangiza, nibindi bintu.

X. Ibipimo ngenderwaho

Ikoreshwa rya alkali idafite ibirahuri bya fibre yacagaguye materi iragenda ikwirakwira kandi ikubiyemo imirima itandukanye yubuhanga buhanitse nk'imodoka, inyanja, indege, indege, ingufu z'umuyaga, n'ibikorwa bya gisirikare. Ariko, ntushobora kuba uzi ibipimo bijyanye na alkali idafite ibirahuri fibre yaciwe. Hasi, turaza kumenyekanisha ibisabwa mubipimo mpuzamahanga mubijyanye na alkali ibyuma bya okiside ya alkali, agace kegeranye gutandukana, ibicanwa bishobora gutwikwa, ibirimo ubuhehere, nimbaraga zo kumeneka:

Ibirimo bya Alkali

Icyuma cya alkali kirimo oxyde ya alkali idafite ibirahuri byacagaguye materi ntigomba kurenga 0.8%.

Igice cya misa

Ibirimo bishobora gutwikwa

Keretse niba byavuzwe ukundi, ibishobora gutwikwa bigomba kuba hagati ya 1.8% na 8.5%, hamwe no gutandukana kwinshi kwa 2.0%.

Ibirimwo

Ibirungo biri mu matati ukoresheje ifu yifu ntibigomba kurenga 2.0%, naho kuri materi ukoresheje imiti ya emulsiyo, ntigomba kurenga 5.0%.

Imbaraga Zimena

Mubisanzwe, ubuziranenge bwibirahuri bidafite ibirahuri bya fibre yaciwemo umugozi wujuje ibyangombwa byavuzwe haruguru kugirango bifatwe neza. Nyamara, ukurikije ibicuruzwa bigenewe gukoreshwa, inzira yumusaruro irashobora kuba ifite ibisabwa byinshi kugirango imbaraga zingana hamwe no gutandukana kwagace. Niyo mpamvu, ari ngombwa ko abakozi bacu batanga amasoko bamenyera uburyo bwo gukora ibicuruzwa byabo ndetse n’ibisabwa byihariye ku matati yaciwe kugira ngo abatanga ibicuruzwa babone umusaruro. ”