labaru

Baki da rashin amfanin biyun an kwatanta su kamar haka:

Hannun hannun dama shine tsari mai tushe wanda a halin yanzu asusun na 65% nazare na gilashikarfafa polyester picsites. Amfaninta shine cewa yana da babban mataki na 'yanci a canza siffar da mold, da kasuwar tana da ƙarfi, kuma kasuwa ta ƙasa. Don haka, musamman musamman ya dace da ƙananan kamfanoni, har ma da masana'antar ruwa da Aerospace a cikin babban ɓangare ne mai girma. Koyaya, akwai kuma jerin matsaloli a cikin wannan tsari. Idan turancin kwayoyin halitta (VOC) ya wuce matsayin, yana da sauki a rasa ma'aikatan, akwai takunkumi da yawa kan kayan da ba shi da izini, kuma resin yayi kuma ana amfani da shi a adadi mai yawa, musamman samfurin. Ingancin ba shi da tabbas. Rabo dagazare na gilashi da guduro, da kauri daga sassan, samar da sassan Layer, madaidaicin madaidaicin mai aiki, kuma ana buƙatar ma'aikaci don samun ingantacciyar fasaha, gogewa da inganci.ResinAbubuwan da ke tattare da samfuran hannu gabaɗaya kusan 50% -70%. Voc ta fito da aikin buɗewar motsi ya wuce 500ppm, kuma impatilization na Styrene yana da girma kamar 35% -45% na adadin da aka yi amfani da shi. Ka'idojin kasashe daban-daban sune 50-100ppm. A halin yanzu, yawancin kasashen waje suna amfani da cyclopentadiene (DCPD) ko wasu ƙananan Styrene sun saki resins, amma babu wani madadin mai kyau ga Styrene azaman monomer.

Fiberglass mat Hannun kayan aiki

Injin dinTsarin gabatarwar shine tsarin masana'antar masana'antu wanda aka haɓaka a cikin shekaru 20 da suka gabata, musamman ya dace da kera samfuran manyan-sikelin. Amfaninta sune kamar haka:

(1) Samfurin yana da kyakkyawan aiki da yawan amfanin ƙasa.Game da hakafiberglassKayan kayan abinci, ƙarfin, taurin kai da sauran kayan aikin da aka gabatar na comuil resin da sama da kashi 30% -50% idan aka kwatanta da kayan haɗin gwiwa (Table 1). Bayan aiwatarwa yana daɗaɗɗa, yawan amfanin ƙasa na iya kusanci zuwa 100%.

Tebur 1Catun kwatankwacin aiki na yau da kullun polyesterfiberglass

(2) ingancin samfurin ya kasance mai tabbata da maimaitawa yana da kyau.Ingancin samfurin ba ya tasiri ga masu aiki, kuma akwai babban digiri na daidaito ko ɗaya bangarori ne ko kuma tsakanin abubuwan haɗin. An saka abun ciki na samfurin na samfurin a cikin adadin da aka ƙayyade kafin resin da aka ba da kullun, don haka daidaitattun abubuwan aikin suna mafi kyau fiye da hannun day-up tsari kayayyaki. more, da ƙarancin lahani.

(3) An tabbatar da aikin anti-fasikanci, wanda zai iya rage nauyin tsarin.Saboda yawan abubuwan fiber, ƙarancin kayan aiki, musamman haɓaka na ƙarfin intanet, juriya da sigogin an inganta. Game da batun wannan karfi ko buƙatun taurin buƙatun, tsarin shigarwar da ke yi na iya rage nauyin tsarin.

(4) Abokin aminci.Jirgin ruwan jiko resony tsari tsari ne mai rufe kyakyayyen kwayoyin cuta da kuma zubar da iska mai guba a cikin bag. Kawai gano adadin mara waya kawai a yanzu lokacin da aka kirkiro wani famfo na Vacuil (mai fasada) da resin ganga an buɗe. VOC ba ya wuce daidaituwar 5ppm. Wannan kuma yana inganta yanayin aiki don masu aiki, yana tsara aikin ƙwallon ƙafa, kuma yana faɗaɗawa da kewayon kayan da ake akwai.

(5) amincin Samfurin yana da kyau.Matsakaicin tsarin aiwatarwa na iya samar da haƙarƙarin ribs, tsarin sandwich da sauran abubuwan da aka shigar a lokaci guda, don haka ana iya kera kayan aikin samfurin, da manyan abubuwa da ƙwayoyin cuta za a iya kera su.

(6) Rage amfani da albarkatun kasa da aiki.A cikin layup iri ɗaya, adadin resin an rage shi da 30%. Karancin sharar gida, resin asarar asarar kasa da 5%. Babban kayan aiki, fiye da 50% ceton aikace-aikacen idan aka kwatanta da hannun doy-fay. Musamman a cikin haɗakar manyan da hadaddun geometries na sanwic da ƙarfafa tsarin tsari, kayan da tanadi da tanadi sun fi yawa. Misali, wajen kera rudders a tsaye a masana'antar jirgin sama, farashin ya rage kashi 75% idan aka canza shi da hanyar gargajiya, kuma wasan kwaikwayon ya fi kyau.

(7) Samfurin samfurin yana da kyau.Digoressal daidaito (kauri) na compuum resin gabatarwar kayayyakin ya fi na samfuran hannun day-up samfurori. A karkashin wannan layi, kauri daga janar na freshin fannonen fina-finan shine 2/3 na wannan na hannun dake samfuran. Rarraba samfuri na Samfurin shine kusan ± 10%, yayin da hannun hannun dama tsari ne gabaɗaya ± 20%. A sararin samaniya na samfurin ya fi na samfuran hannun day-up samfurori. Bangon ciki bango samfurin samfurin samfurin commuum resin gabatarwa, kuma farfajiya ta halitta siffofin resin-arziki. Rage aiki da kayan don yashi da zanen zanen.

Tabbas, tsarin binciken na yanzu yana da wasu kasawa:

(1) Tsarin shirye-shiryen yana ɗaukar lokaci mai tsawo kuma ya fi rikitarwa.Lingup da ya dace, sanya kafofin watsa labarai na faɗarwa, butotsion tubes, ana buƙatar sefen, da sauransu. Sabili da haka, don ƙananan samfuri, lokacin tsari ya fi ƙarfin hannu.

(2) Kudin samar shine mafi girma da kuma mafi sharar gida ana haifar dashi.Abubuwan taimako na taimako kamar bagan bag, matsakaici na matsakaici, a yanzu haka ana shigo da su da yawa, don haka masana'antun samarwa ya fi tsari tsari. Amma mafi girma samfurin, karami banbanci. Tare da lalata kayan maye, wannan bambancin farashin yana samun karami da karami. Binciken na yanzu akan kayan maye da za a iya amfani da shi sau da yawa shine shugabanci na ci gaba wannan tsari.

(3) masana'antu tsari yana da wasu haɗari.Musamman ga manyan kayayyaki masu rikitarwa, da zarar resin jiko ya kasa, samfurin yana da sauƙin narkewa.

Saboda haka, mafi kyawun binciken farko, ana buƙatar matakan sarrafa tsari da matakan magunguna don tabbatar da nasarar aiwatarwa.

Kamfanin Kamfanin Kamfanin:

Fierglass roving, fiberglasssaka rowa, Fiberglass Mats, Fiberglass May zane,Polyester da ba a bayyana polyester resin, Vinyl Estit resin, gel hat, gel sexilary frp, carbon fiber da sauran albarkatun kasa don FRP.

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