Fiberglass Reinforced Plastics (FRP) bụ ụdị ọhụrụ nke ihe mejupụtara ihe eji eme ụgbọ mmiri na njedebe 1960, na oke ọkụ, ike dị elu, nguzogide corrosion, njirimara nke plasticity.Mgbe ọtụtụ iri afọ nke mmepe, FRP ihe ejirila mee ihe na ewu nke obere na ọkara-sized ụgbọ mmiri, Karịsịa na-adịbeghị anya, ọ na-e ọtụtụ-eji na yachts, elu-ọsọ ụgbọ mmiri na njem njem ụgbọ mmiri.Nke a akwụkwọ na-elekwasị anya na-ewu na ịkpụzi usoro nke FRP ụgbọ mmiri — resin vacuum mmeghe usoro.

1 Okwu mmalite

Resin agụụ mbubata usoro bụ na isiike ebu layup mesikwuru eriri ihe tupu, na mgbe ahụ gbasaa agụụ akpa, na agụụ mgbapụta usoro, na-etolite a na-adịghị mma nrụgide na ebu oghere, na-eji agụụ mgbali dina unsaturated resin site ọkpọkọ n'ime eriri oyi akwa. ,wetting omume nke unsaturated polyester resin maka eriri ihe, N'ikpeazụ, dum ebu jupụtara, na agụụ akpa ihe na-ewepụ mgbe agwọ ọrịa, na chọrọ ngwaahịa na-enwetara si ebu demoulding.Ya craft profaịlụ gosiri n'okpuru.

Vacuum lead-in process is a new technology for kpụrụ na-ewu nnukwu size ụgbọ mmiri site na guzobe a mechiri emechi usoro na otu isiike die. Dị ka usoro a na-ewebata si mba ọzọ, e nwekwara a dịgasị iche iche nke aha na aha, dị ka agụụ mbubata. , agụụ perfusion, agụụ injection, wdg.

2.Ụkpụrụ usoro

Usoro pụrụ iche nke mbubata agụụ na-adabere na tiori nke hydraulics nke French hydraulics Darcy kere na 1855, ya bụ iwu Darcy a ma ama: t = 2hl／ (2k (AP)), Ebee, bụ oge mmeghe resin, nke bụ. kpebisiri ike na parampat anọ;h bụ viscosity nke resin, na-eduzi viscosity nke resin, z bụ ogologo mbubata, na-ezo aka n'ebe dị anya n'etiti resin inlet na outlet, AP bụ nrụgide dị iche, na-ezo aka na nrụgide dị iche n'etiti n'ime na n'èzí akpa oghere, k bụ permeability, na-ezo aka parameters nke resin infiltration site iko eriri na Sanwichi material.Dịka Darcy iwu, na resin mbubata oge bụ proportally ka resin mbubata ogologo na viscosity, na inversely proportional ka nrụgide dị iche n'etiti n'ime na n'èzí agụụ akpa. na permeability nke eriri ihe.

3.Usoro teknụzụ

Usoro nhazi kpọmkwem nke onye ọrụ pụrụ iche bụ ndị a.

mbụ,Malite ọrụ nkwadebe

Nke mbụ, a na-eji ígwè ma ọ bụ osisi mee ihe dịka akara udi na nha nke ụgbọ mmiri ahụ. Usoro ọgwụgwọ dị n'ime ime nke ihe ndị ahụ ga-eme ka ọ dịkwuo ike na nnukwu gloss, na nsọtụ nke ihe ndị ahụ ga-edobe ma ọ dịkarịa ala 15cm iji mee ka ọ dị mfe. Mgbe ihicha ihe ebu, tinye ihe na-emebi emebi, ị nwere ike igwu waks ma ọ bụ hichapụ mmiri mmiri.

nke abụọ,Tinye gelcoat hull

Dị ka ihe ndị a chọrọ maka mmepụta ụgbọ mmiri, a na-ekpuchi elu dị n'ime ime ahụ na gelcoat resin nwere onye na-akwalite nkwalite, nke a pụrụ iji dị ka gelcoat ngwaahịa ma ọ bụ gelcoat na-egbuke egbuke. Ụdị nhọrọ bụ phthalate, m-benzene na vinyl.Hand brush na. Enwere ike iji ịgbasa ihe owuwu.

Tngwa ngwa,Nhazi ihe emesiri ike

Mbụ, dị ka hull ahịrị na isi Ọdịdị, na mkwado ihe onwunwe na ọkpụkpụ isi ihe na-ebipụ karị, na mgbe ahụ tọgbọrọ n'ime ebu dị ka dina-elu ịbịaru na-akpụ usoro. Mmetụta nke mkwado ihe na njikọ mode na resin eruba. a ghaghị iburu n'uche ọnụego.

Fnke anyị,Ndokwa ihe enyemaka agụụ

N'elu ihe a na-emesi ike nke etinyere na ebu ahụ, a na-ebu ụzọ tọgbọrọ akwa akwa ahụ, na-esochi akwa ntugharị ahụ, na n'ikpeazụ, akpa agụụ ahụ, nke a na-ejikọta ya ma mechie ya site na akara akara. Tupu imechi akpa agụụ ahụ, jiri nlezianya tụlee ntụziaka ntụziaka resin na oghere ahịrị.

Fifu,Wepu akpa ahụ

Mgbe ayak nke n'elu ihe na-agwụ agwụ na ebu, na resin na-ibubata n'ime clamping tube usoro, na agụụ mgbapụta na-eji agụụ dum usoro, na ikuku na usoro bụ evacuated dị ka o kwere mee, na A na-enyocha njigide ikuku n'ozuzu ya, a na-arụkwa ebe mgbaze na mpaghara.

Snke isii,Ngwakọta resin ruru

Mgbe agụụ na akpa ruru a ụfọdụ chọrọ, dị ka gburugburu ebe obibi ọnọdụ, ngwaahịa ọkpụrụkpụ, mgbasa ebe, wdg, na resin, ọgwụgwọ gị n'ụlọnga na ihe ndị ọzọ na-ekenye ya na a ụfọdụ proportion. The kwadebere resin kwesịrị kwesịrị ekwesị viscosity, kwesịrị ekwesị viscosity. oge gel na ogo ọgwụgwọ a na-atụ anya ya.

Nke asaa, resin ụzọ ebu

A na-ewebata resin a kwadebere n'ime mgbapụta nrụgide, a na-ekpochapụkwa ihe ndị dị na resin site na mkpali zuru ezu. Mgbe ahụ, a na-emeghe ihe nkedo ahụ n'aka dịka usoro mmeghe si dị, a na-emejuputa nduzi resin site n'ịgbanwe nrụgide mgbapụta mgbe niile, ya mere. dị ka n'ụzọ dị irè ịchịkwa ọkpụrụkpụ nke ahụ ụgbọ mmiri.

Eightth,Na-agwọkwa ịkwa akwa uwe

Mgbe resin iwebata agwụ agwụ, na hull kwesịrị iji na ebu maka oge na-ekwe ka resin curing, n'ozuzu ọ bụghị ihe na-erughị awa 24, na Bacor ekweghị ekwe dị ukwuu karịa ma ọ bụ hà 40 tupu demoulding.Mgbe emechara, a ga-eme ihe ndị dị mkpa iji kwado iji zere nrụrụ.

4 Nyocha nke uru na ọghọm nke teknụzụ usoro

 A.uru nke usoro teknụzụ

Dị ka ụdị teknụzụ ịkpụzi ọhụrụ n'ịrụ ụgbọ mmiri FRP, usoro ntinye oghere nwere nnukwu uru karịa usoro mado akwụkwọ ntuziaka ọdịnala.

A1 Ewelitela ike nhazi nke Hull nke ọma

N'oge usoro ihe owuwu, a na-edobe ihe owuwu ahụ, ihe ndị na-esi ike, ihe owuwu sanwichi na ntinye ndị ọzọ nke ụgbọ mmiri ahụ n'otu oge ahụ, si otú a na-eme ka iguzosi ike n'ezi ihe nke ngwaahịa ahụ dịkwuo mma na ike nhazi nke ụgbọ mmiri ahụ. ihe onwunwe, tụnyere na aka-pasted hull, ike, isi ike na ndị ọzọ anụ ahụ e ji mara nke hull kpụrụ site resin agụụ mmeghe usoro nwere ike mụbaa karịa 30% -50%, nke bụ kwekọrọ na nnukwu-ọnụ ọgụgụ mmepe na-emekarị. nke ụgbọ mmiri FRP nke oge a.

Ụgbọ mmiri A2 iji chịkwaa ịdị arọ nke ụgbọ ahụ nke ọma

Ụgbọ mmiri FRP na-emepụta site na usoro mmeghe oghere nwere ọdịnaya fiber dị elu, obere porosity na arụmọrụ ngwaahịa dị elu, karịsịa mmụba nke ike interlaminar, nke na-eme ka ọrụ mgbochi ike nke ụgbọ mmiri dịkwuo mma. Ụgbọ mmiri a rụrụ site na usoro oghere oghere nwere ike ibelata ịdị arọ nke ihe owuwu ahụ nke ọma. Mgbe a na-eji otu ụdị oyi akwa mee ihe, enwere ike ibelata oriri resin site na 30%, ihe mkpofu ahụ dị ntakịrị, na ọnụ ọgụgụ resin na-erughị 5. %

A3 A na-achịkwa àgwà nke ngwaahịa ụgbọ mmiri nke ọma

E jiri ya tụnyere akwụkwọ mmado akwụkwọ ntuziaka, àgwà nke ụgbọ mmiri na-adịchaghị emetụta onye na-arụ ọrụ, ọ dịkwa oke ngbanwe ma ọ bụ ụgbọ mmiri ma ọ bụ ụgbọ mmiri. dị ka kpọmkwem ego tupu injection nke resin, na resin ruru bụ dịtụ mgbe nile, n'ozuzu 30% ~ 45%, mgbe resin ọdịnaya nke aka-pasted hull bụ n'ozuzu 50% ~ 70%, otú ahụ uniformity na repeatability nke ụgbọ mmiri ahụ dị nnọọ mma karịa ọrụ aka a na-eji aka. ihe nke egweri na eserese usoro na-ebelata.

A4 A na-emeziwanye gburugburu mmepụta ụlọ mmepụta ihe nke ọma

Usoro ihe eji eme ihe na-emepụta ihe bụ usoro ịkpụzi mechiri emechi, ogige organic na-agbanwe agbanwe na ikuku ikuku na-egbu egbu na-emepụta n'oge usoro ihe owuwu a na-ejikọta ya na akpa ikuku. Naanị n'ime ikuku mgbapụta (ihe nzacha) na ngwakọta resin mgbe enwere obere ego. nke na-agbanwe agbanwe, ma e jiri ya tụnyere omenala ntuziaka mado na-emeghe na-arụ ọrụ gburugburu ebe obibi, saịtị na-ewu gburugburu ebe obibi e ukwuu mma, n'ụzọ dị irè na-echebe saịtị mkpa na-ewu pesonel anụ ahụ na nke uche.

B,Mkpebi nke teknụzụ usoro

B1Nkà na ụzụ ihe owuwu dị mgbagwoju anya

The agụụ ndu-n'ime usoro dị iche iche na omenala aka pasting usoro, Ọ dị mkpa iji chepụta diagram nke eriri ihe, na okirikiri nhọrọ ukwuu eserese nke diversion tube usoro na-ewu usoro n'ụzọ zuru ezu dị ka eserese.The paving. nke mkwado ihe na ayak nke ntughari ọkara, ntughari tube na agụụ sealing ihe ga-agwụ agwụ tupu resin ụzọ-in. Ya mere, n'ihi na obere size ụgbọ mmiri, na-ewu oge bụ ogologo karịa aka mado technology.

Ọnụ ahịa mmepụta B2 dị oke elu

The pụrụ iche agụụ mbubata Usoro nwere elu chọrọ na permeability nke eriri ihe, nke nwere ike iji na-aga n'ihu chere na unidirectional ákwà na elu unit cost.N'otu oge ahụ, agụụ mgbapụta, agụụ akpa film, ntoghari ọkara, demoulding ákwà na diversion tube na ndị ọzọ. Ekwesịrị iji ihe inyeaka mee ihe na usoro ihe owuwu, na ọtụtụ n'ime ha bụ ihe mkpofu, ya mere, ọnụ ahịa mmepụta dị elu karịa usoro ntinye aka. Ma ibu ngwaahịa ahụ, obere ihe dị iche.

B3 Enwere ụfọdụ ihe egwu na usoro a

Njirimara nke usoro ndochi oghere na-ekpebi nhazi otu oge nke iwu ụgbọ mmiri, nke nwere nnukwu ihe achọrọ maka ọrụ ahụ tupu ejuputa resin. Mgbe resin ndochi ga-amalite, a ga-adị mfe ikpochapụ akụkụ ahụ dum ma ọ bụrụ na ndochi resin dara.

5 Nkwubi okwu

Dị ka a ọhụrụ akpụ na-ewu technology nke FRP ụgbọ mmiri, agụụ mbubata Usoro nwere ọtụtụ uru, karịsịa na-ewu ụgbọ mmiri na nnukwu nna ukwu ọnụ ọgụgụ, elu na-agba na ike ike, nke a na-apụghị dochie.With na-aga n'ihu mma nke ewu Usoro nke Mbubata resin vacuum, mbelata ọnụ ahịa akụrụngwa na mmụba ọha na eze na-abawanye, iwu ụgbọ mmiri FRP ga-eji nwayọọ nwayọọ gbanwee gaa n'ịkpụzi igwe, a ga-eji usoro mbubata oghere resin mee ihe n'ọtụtụ ụlọ ọrụ.

Gbasara anyị

Hebei Yuniu Fiberglass Manufacturing Co., LTD.Anyị na-emepụta ma na-ere ngwaahịa fiberglass e-ụdị,Ọ bụrụ na ọ bụla mkpa, biko kpọtụrụ anyị n'efu.