amakuru

Kurambika intoki nuburyo bworoshye, bwubukungu kandi bunoze bwo kubumba FRP idasaba ibikoresho byinshi nishoramari shoramari kandi irashobora kugera ku nyungu zishoramari mugihe gito.

1.Gusenga no gushushanya ikote rya gel

Kugirango tunonosore kandi tunoze imiterere yubuso bwibicuruzwa bya FRP, kongera agaciro k'ibicuruzwa, no kwemeza ko urwego rwimbere rwa FRP rutangirika kandi rwongere ubuzima bwa serivisi bwibicuruzwa, ubuso bwibicuruzwa bikozwe muri rusange mubice hamwe na pigment paste (paste yamabara), resin nyinshi murwego rwo gufatira hamwe, irashobora kuba resin nziza, ariko kandi ikazamuka hamwe nubuso bwunvikana. Iki cyiciro cyitwa gel coat layer (nanone cyitwa layer layer cyangwa imitako). Ubwiza bwikoti rya geli bugira ingaruka ku buryo butaziguye ubwiza bw’ibicuruzwa kimwe n’ikirere, kurwanya amazi no kurwanya isuri y’imiti, n'ibindi. Kubwibyo rero, ingingo zikurikira zigomba kwitonderwa mugihe utera cyangwa ushushanya irangi rya kote.

2.Kumenya inzira yinzira

Inzira yinzira ifitanye isano nibintu bitandukanye nkubwiza bwibicuruzwa, igiciro cyibicuruzwa hamwe ninzira yumusaruro (gukora neza). Kubwibyo, mbere yo gutegura umusaruro, birakenewe ko dusobanukirwa byimazeyo imiterere ya tekiniki (ibidukikije, ubushyuhe, iciriritse, umutwaro ……, nibindi), imiterere yibicuruzwa, ingano yumusaruro nuburyo ubwubatsi iyo ibicuruzwa byakoreshejwe, na nyuma yo gusesengura nubushakashatsi, kugirango tumenye gahunda yo kubumba, muri rusange, ingingo zikurikira zigomba gusuzumwa.

3.Ibintu nyamukuru bigize igishushanyo mbonera

(1) Ukurikije ibisabwa bya tekiniki byibicuruzwa kugirango uhitemo ibikoresho bikwiye (ibikoresho bishimangira, ibikoresho byubatswe nibindi bikoresho bifasha, nibindi). Muguhitamo ibikoresho fatizo, ingingo zikurikira zirasuzumwa cyane.

TherUbundi ibicuruzwa bihura na aside na alkaline itangazamakuru, ubwoko bwitangazamakuru, kwibanda, gukoresha ubushyuhe, igihe cyo guhura, nibindi.

TherUbundi hari ibisabwa bisabwa nko kohereza urumuri, flame retardant, nibindi

③ Kubireba imiterere yubukanishi, yaba ifite imbaraga cyangwa umutwaro uhagaze.

IthHaba cyangwa udakumira gukumira nibindi bisabwa bidasanzwe.

(2) Menya imiterere n'ibikoresho.

(3) Guhitamo umukozi wo kurekura.

(4) Menya resin ikiza kandi ikiza.

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(6) Gutegura uburyo bwo kubumba.

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Kurambika intoki ni inzira yingenzi yuburyo bwo kubumba intoki, bigomba kuba ibikorwa byiza kugirango ugere kubintu byihuse, byukuri, byuzuye, nta bubyimba bugaragara, nta gutera inda nabi, nta kwangiza fibre hamwe nubuso bwibicuruzwa, kugirango ubuziranenge y'ibicuruzwa. Kubwibyo, nubwo akazi ko gufunga byoroshye, ntabwo byoroshye gukora ibicuruzwa neza, kandi bigomba gufatanwa uburemere.

(1) Kugenzura umubyimba

Fibreibikoresho bya pulasitiki byongerewe imbaraga kugenzura ubugenzuzi, nuburyo bwo gutunganya amaboko yintoki hamwe nuburyo bwo kubyaza umusaruro bizahura nibibazo bya tekiniki, mugihe tuzi ubunini bukenewe bwibicuruzwa, birakenewe kubara kugirango tumenye ibisigisigi, ibyuzuye hamwe nibikoresho bishimangira bikoreshwa mubisobanuro , Umubare. Noneho ubare uburebure bwacyo ukurikije formula ikurikira.

(2) Kubara dosiye ya resin

Igipimo cya resin ya FRP nikintu cyingenzi cyibikorwa, bishobora kubarwa muburyo bubiri bukurikira.

Kubarwa ukurikije ihame ryo kuziba icyuho, formula yo kubara ingano ya resin, gusa menya ubwinshi bwikibanza cyigice cyimyenda yikirahure hamwe nubunini bungana (layer yaikirahurefibreumwenda bihwanye nubunini bwibicuruzwa), urashobora kubara ingano ya resin ikubiye muri FRP

B ibarwa ubanza kubara ubwinshi bwibicuruzwa no kumenya ijanisha ryibintu bya fibre fibre.

(3)Ikirahurefibresisitemu ya paste

Ibicuruzwa bifite gelcoat layer, gelcoat ntishobora kuvangwa numwanda, paste mbere yuko sisitemu igomba gukumira umwanda hagati ya gelcoat na layer yinyuma, kugirango bidatera umubano mubi hagati yabyo, kandi bigira ingaruka kumiterere yibicuruzwa. Ikoti rya gel irashobora kwongerwaho hamwehejurumat. Sisitemu ya paste igomba kwitondera resin yinjizwamo fibre yibirahure, banza ukore resin yinjira mubuso bwose bwa fibre bundle, hanyuma uhindure umwuka imbere muri fibre bundle isimburwe rwose na resin. Ni ngombwa cyane kwemeza ko igice cya mbere cyibikoresho byongera imbaraga byatewe rwose na resin kandi bigashyirwa hamwe, cyane cyane kubicuruzwa bimwe na bimwe byakoreshwa mugihe cy'ubushyuhe bwo hejuru. Kwinjiza nabi hamwe no kumurika nabi birashobora gusiga umwuka ukikijwe na gelcoat, kandi uyu mwuka usigaye urashobora gutera umwuka mubi mugihe cyo gukira no gukoresha ibicuruzwa kubera kwaguka kwinshi.

Sisitemu yo kurambika intoki, ubanza muri gati ya gati cyangwa ibumba ryubatswe hamwe na brush, scraper cyangwa impregnation roller hamwe nibindi bikoresho byo gukata intoki bingana neza hamwe na resin yateguwe, hanyuma ugashyiraho igice cyibikoresho bishimangira (nka imirongo ya diagonal, igitambaro cyoroshye cyangwa hejuru yunvikana, nibindi), hanyuma hakurikiraho gukora ibikoresho bizahanagurwa neza, bikandagirwe, kugirango bihuze neza, kandi witondere gukumira ibibyimba byo mu kirere, kugirango umwenda wikirahure winjizwemo rwose, ntabwo ari bibiri cyangwa ibice byinshi byibikoresho bishimangira icyarimwe Gushyira. Subiramo ibikorwa byavuzwe haruguru, kugeza ubunini busabwa nigishushanyo.

Niba geometrie yibicuruzwa bigoye cyane, ahantu hamwe na hamwe ibikoresho bishimangira bidashyizwe neza, ibibyimba ntibyoroshye kubyikuramo, imikasi irashobora gukoreshwa mugukata ahantu no kuryama, hagomba kumenyekana ko buri cyiciro kigomba kuba urujijo ibice byo gukata, kugirango bidatera gutakaza imbaraga.

Kubice bifite inguni runaka, birashobora kuzuzwafibre na resin. Niba ibice bimwe byibicuruzwa ari binini cyane, birashobora kubyimba neza cyangwa gushimangirwa mukarere kugirango byuzuze ibisabwa byo gukoresha.

Nkuko icyerekezo cya fibre icyerekezo gitandukanye, imbaraga zacyo nazo ziratandukanye. Icyerekezo cyoumwenda w'ikirahureikoreshwa n'inzira yo gushiraho igomba gukorwa ukurikije ibisabwa.

(4) gutunganya ibicuruzwa

Igice kimwe cya fibre nkuko bikomeza bishoboka, irinde gukata cyangwa guterwa uko bishakiye, ariko bitewe nubunini bwibicuruzwa, bigoye nizindi mpamvu zitera imbogamizi kugerwaho, sisitemu ya paste irashobora gufatwa mugihe ikibuno gishyizwe, ikibero cya lap gutangara kugeza paste kubyimbye bisabwa nibicuruzwa. Iyo uhambiriye, resin yinjizwamo ibikoresho nka brushes, umuzingo hamwe nudusimba twinshi kandi umwuka wumuyaga urakama.

Niba imbaraga zisabwa ari nyinshi, kugirango tumenye imbaraga zibicuruzwa, ingingo ya lap igomba gukoreshwa hagati yimyenda ibiri, ubugari bwikibero cya lap ni nka mm 50. icyarimwe, lap lap ya buri cyiciro igomba guhindagurika cyane bishoboka.

(3)Kurambika amabokoByagukata umugozi mats 

Mugihe ukoresheje gukata bigufi byunvikana nkibikoresho bishimangira, nibyiza gukoresha ubunini butandukanye bwimashini zinjira kugirango zikore, kuko imizingo yo gutera inda igira akamaro cyane cyane mugukuramo ibibyimba muri resin. Niba nta gikoresho nkicyo kandi gutera akabariro bigomba gukorwa na brush, resin igomba gukoreshwa hakoreshejwe uburyo bwa brush brush, bitabaye ibyo fibre ikazavangwa kandi ikimurwa kugirango igabanywa ridahuye kandi ubunini ntibumeze. Ibikoresho bishimangira byashyizwe mu mfuruka y'imbere, niba igikarabiro cyangwa igikonjo bigoye kugikora neza, birashobora koroha no gukanda intoki.

Mugihe utanga lay-up, koresha umugozi wa kole kugirango ushyire kole hejuru yububiko, hanyuma intoki urambike materi yaciwe Igice ku ifu hanyuma ukoroshe, hanyuma ukoreshe uruziga rwa kole kuri kole, uzenguruke inshuro nyinshi imbere, kugirango kole ya resin yinjizwe mumatiku, hanyuma ukoreshe kole ya bubble roller kugirango usohokane kole imbere mumatiku kuri hejuru no gusohora umwuka mwinshi, hanyuma uhambire igice cya kabiri. Niba uhuye nu mfuruka, urashobora gutanyagura matela mukiganza kugirango woroshye gupfunyika, kandi ikizingo kiri hagati yimyenda ibiri ni 50mm.

Ibicuruzwa byinshi birashobora kandi gukoreshauduce duto duton'ibirahuri bya fibre fibre bisimburana, nkibigo byabayapani byandika ubwato bwuburobyi ni ugukoresha ubundi buryo bwa paste, biravugwa ko uburyo bwo gukora ibicuruzwa bya FRP nibikorwa byiza.

(6) Sisitemu ya paste yibicuruzwa bikikijwe cyane

Ubunini bwibicuruzwa biri munsi ya 8 mm ibicuruzwa birashobora gushingwa rimwe, kandi mugihe ubunini bwibicuruzwa burenze mm 8, bigomba kugabanywa muburyo bwinshi, bitabaye ibyo ibicuruzwa bizakira kubera ubushyuhe buke butera gukongoka, guhindura ibara, bigira ingaruka kuri imikorere y'ibicuruzwa. Kubicuruzwa bifite ibishushanyo byinshi, burrs nudusimba twakozwe nyuma yo gukiza bwa mbere paste bigomba gukurwaho mbere yo gukomeza gushiramo pavement ikurikira. Muri rusange, birasabwa ko umubyimba wububiko bumwe utagomba kurenga 5mm, ariko hariho nubushuhe buke hamwe nubushuhe buke bwo kugabanya ibicuruzwa byabyimbye, kandi ubunini bwiyi resin nini nini kubumba.

Chongqing Dujiang Composites Co., Ltd.

Twandikire:

Email:marketing@frp-cqdj.com

WhatsApp: +8615823184699

Tel: +86 023-67853804

Urubuga:www.frp-cqdj.com