Ka taea te wehea te parepare motika ki te parepare whakarewa me te parepare rino e whakakahahia ana e te karaihe e rua nga momo, he rereke te hangarau whakakikorua.

(1) Te whakakikorua i nga parepare whakarewa

Toua ki te kakahu miro me etahi atu ki te tango i nga taaka hinu, me te 60~70 nga kakahu abrasive hei tango i te waikura, me te hau, te tauera me etahi atu puehu maanu ma.

Rehuhe tuatahi ki te 22-26s H06-2 rino tuatahi epoxy whero C06-l rino whero waipiro tuatahi ranei.Tunua te LH tuatahi i te 120 ℃ mo te 24 haora.Ko te matotoru he 25-30um.Tapahia te putty ki te pungarehu alkyd putty, tunua i te 24h, 100℃ ranei mo te l.5h, ka huri ki te 240~280 wai pepa kirikiri tae noa ki te maeneene, te horoi me te maroke.Rehuhia te otinga tuatahi ki te 18~22s pokey pango alkyd aukume peita, maroke i te pāmahana rūma mo te 24h, l00℃ ranei mo te lh, ka ata whakakoi i te mata o te kiriata ki te 280-320 te maha o te pepa kirikiri wai, horoia kia ma, kia maroke.Rehuhia te koti tuarua ka maroke mo te 40 ~ 60min i te 80-100 ℃ mo te 24h. Ko te whakaritenga mopaningahe rite tonu te kiriata ki te whitiki.

Ko te tikanga o te peita arataki whakarewa e whai ake nei.

1)Taketakemaimoatanga: Tuatahi tango te hinu ki te miro miro harore penehīni, ka tango i te waikura ki te 60~70 kakahu emery, pupuhi ki te hau kōpeke horoi ranei te pungarehu mānu ki te paraihe.

2)Te rehu upoko tuatahi: Waimehaehae H06-2 rino whero epoxy ester tuatahi C06-1 rino whero alkyd tuatahi ki te pokey o 22~26s, a taurite rehu te roto me waho o te āraituki.Ko te kiriata peita me 25 ~ 30um te matotoru i muri i te whakamaroke.

3)Te whakamaroke: 24h te whakamaroke whaiaro i te pāmahana noa, te tuatahi epoxy ester ranei i te 120 ℃ whakamaroke lh, te tuatahi alkyd i te 100 ℃ whakamaroke lh.

4) Te kirikiri putty;Ki te putty alkyd hina, waruhia me te maeneene te wahi pāhiwihiwi, he tika ki te 0.5-1mm te matotoru o te apa putty.

5) Te whakamaroke: whakamaroke whaiaro i te pāmahana rūma mo te 24h, whakamaroke ranei ki te 100℃ mo te 5h.

6) mira wai;Ki te 240 ~ 280 pepa kirikiri wai, te wahi putty wai huri maeneene, muru, maroke maroke iti pāmahana whakamaroke ranei.

7) Ringihia te koti o runga tuatahi: Waimehaehae i te iramana alkyd pango ki te viscosity o l8-22s, tātari me te ma, me te rehu rite te koti kotahi.

8) Te whakamaroke: whakamaroke whaiaro i te pāmahana rūma mo te 24h, whakamaroke ranei ki te 100 ℃

9) Te huri wai: ki te 80 ~ 320 wai kirikiri, te wahi putty wai huri maeneene, muru, maroke maroke iti ranei whakamaroke pāmahana.

10)Rehuhia te koti tuarua: waimeha i te irama o te alkyd pango ki te pokey o 18~22s, me te taurite rehu tahi i te mata o mua me te tuarua.I muri i te rehu, me maeneene te kiriata me te kanapa, me te kore he koha penei i te rerenga, te wiri, te pupuhi, te rere, te whakaemi peita me te poke.

11)Te whakamaroke: whakamaroke whaiaro mo te 24h, 40-60min ranei i te 80-100℃.Ki te peita i te parepare whakarewa, kia whiwhi ai i te kiriata adhesion kanapa, uaua me te kaha, he pai ki te peita i te peita whakamaroke amino, kia pai ake ai te kounga o te kiriata;Mo nga bumpers whakarewa i te hiahia tere o te huihuinga, hei whakapoto i te waa hanga me te whakapai ake i te pai o te whakaputa, ka taea te whakamahi i te paninga nitro enamel.I te wa e pupuhi ana i te koti o runga, ka taea te rehu tonu i nga raina 2-3, ka taea te kohikohi me te whakamahi i te lh i muri i te pupuhi.

(2)Ko te paninga o te FRPTe parepare

1)Te whakawhanaunga: FRP bumper i roto i tehuadefilm, he paparanga wax te mata.Ki te kore e tino tangohia te ware pi, ka tino pa ki te piri o te paninga, kia delamination te kiriata paninga ina pa ana ki te tukinga pakeke (hinga).No reira, me tino tango te waki kia pai ai te kounga o te peita.E rua nga tikanga mo te atuaxing: te horoi wai wera me te horoi whakarewa.I te wa e whakamahi ana i te wai wera mo te atuaxing, whakamaua te taonga mahi ki te wai wera i te 80-90 ℃ mo te 3-5 min.I muri i te rewa o te wax ka horoia, ka taea te tango i te wax ma te ruku ki te wai wera 60-70 ℃ mo te 2 ki te 3min.I te wa e whakamahia ana te whakarewa pararopi mo te dewaxing, ka taea te whakamaroke i te mata mahi ki te kakahu emery Nama 60~70, katahi ka taea te horoi i te wax ki te xylene me te wai panana.

2) Te kirikiri putty: Whakamahia te pervinyl chloride putty, alkyd putty ranei ki te waruhia te waahi pahekeheke.Na te tere o te whakamaroke, ka taea te muru tonu te pervinyl chloride putty me te pani kia maeneene.

3) Te whakamaroke: putty pervinyl chloride maroke mo te 4~6h, putty alkyd mo te 24h.

4)Te huri wai: me te pepa kirikiri wai 260~300, te paparanga hinuhinu i muri i te huri haere o te wai ki te huri maeneene horoia, maroke, iti ranei te whakamaroke o te pāmahana.

5)Rehu tuatahi: whakamahi C06-10 hina alkyd rua-hongere tuatahi (rua-hongere slurry) ki te whakaoho tino me te taurite tuatahi, a ka tāpiri xylene ki te waimeha ki te pokey o 22~26s, a taurite rehu te mata mata.Ko te matotoru o te kiriata peita i te wa e pupuhi ana ka whakatauhia ma te whakakii i nga tohu kirikiri.

6) whakamarokeg: whakamaroke whaiaro 12h ranei 70~80 ℃ maroke lh.

7) Te kirikiri ngawari: Whakamahia te putty vinyl chloride, te putty nitro rānei ka tāpirihia he waimeha iti hei whakakotahi ki te putty waimeha.Kia tere te raraku me te maeneene i te kohao titi me etahi atu hapa iti.Ka rite ki te heu pakeke.Ko te tarai me te paninga 2-3 nga wa.

8) Te whakamaroke: Puti nitro maroke mo te 1-2h me te putty pervinyl chloride mo te 3-4h.

9)Te huri wai: nga wahi putty ki 280-320 wai kirikiri wai huri, a ka ki te 360 ​​pepa kirikiri wai, nga wahi putty me te mata o te kiriata peita katoa wai matawhānui huri maeneene, toutou muru, maroke maroke iti ranei whakamaroke pāmahana.

10)Ringihia te koti tuatahi:

Diluted perchlorethylene or alkyd aukume peita (pango hina ranei) ki te 18~22s pokey, rehu te roto me waho o te mea mahi angiangi me te taurite.

11)Te whakamaroke:

Peera Perchlorethylene whakamaroke 4~6 haora, peita alkyd whakamaroke 18-24 haora.

12)Mil wail:

Ma te pepa kirikiri wai tawhito Nama 360, Nama 40 ranei, ko te kiriata peita kanohi ki te kanohi ka maeneene te wai, te horoi, te whakamaroke.

13)Repuhia he koti tuarua:

Perchlorethylene aukume peita ki te pokey o 16-18s, alkyd aukume peita ki te pokey o 26~30s, te āraituki roto, me waho katoa taurite rehu tahi, ka rehu kia whakarongo ki te peita ōrite.Ki te he perchloroethylene te parani tuatahi, ka taea e te Varnish mapuhia ki te vinyl chloride, ki te parani alkyd ranei.Mena ko te parani tuatahi he parani alkyd, ka taea anake te rehu ki te parani alkyd, kaua ko te vinyl chloride varnish.

(14)Te whakamaroke:

Peita Perchlorethylene whakamaroke 8-12 haora, peita alkyd whakamaroke 48 haora.

15) Ite tirotiro:

Ko teKo te kiriata peita kia maeneene, kia kanapa, kia pai te piri, kia kore e pahuka, ki tonu, rere te iri, koretake te tuku marama, korukoru, poke me etahi atu ngoikoretanga.Ko te kiriata peita tuarua kia maeneene me te kanapa, he kaha te piri, kaore he rere e kitea, he rere iri, he poke. me etahi atu hapa.

Me pehea te iti o te whakapaunga ina me peita ano koe i nga parepare

Ko te tikanga,i te wa i te parepare o mua o awakahe pango te karawarawa, ko te tikanga he kino rawa atu te karawarawa kua pakaru te peita, a ki te mahia tenei keehi, me peita ano.Me whakatau ano me peita ano te peita, kaore ranei.Hei tauira, mena he iti te whanui o te peita, kaore e tika kia rehuhia te peita, engari me mahi i nga mahi papaki e rite ana ki te whakaoti rapanga. moni hei whakaoti i te raruraru o te rakuraku peita.

1. Ko nga taputapu e hiahiatia ana: te pepa kirikiri, te hautai, te whakatikatika, te squeegee, te rehu peita, te riipene mahi katoa, te mahi tirotiro: Ka kitea te parepare i roto i te wa, puta mai i te motuka ki te tirotiro i te waahi tika ka mahia te mahere whakatikatika.Mo hei tauira, he aha te ahua o te pepa kirikiri e hiahia ana koe ki te kirikiri, te paparanga e tika ana kia kirikiri, me te riterite me rehu-peita?Hipanga

2. Horoihia te patunga kua pakaru mo te taahiraa e whai ake nei. Ko te nui o te wa e hiahiatia ana i roto i tenei tukanga ka whakatauhia e te tohu o te mamae, me te hono ano ki te ahua o to whakakoi.

        3. Te horoi ano: Ko tenei horoi hoki hei tango i nga poke mai i te mahi huri, he pai ake te mahi i muri mai, te mahi whakaki i te paru: i te wa o te hurihanga, te taapiri tarukino, he pai ki te tono kia rite, kaua e tino matotoru engari kei tua atu i te tuunga o te patunga. me whakapapa ano hoki te mata concave katahi ka tatari mo te neke atu i te rua haora kia maroke te paru;

4 .Tonu te whakakoi: Ko tenei whakakoi e whakamahi ana i te 600 o te pepa kirikiri, engari ki te hoatu i mua o te paru te reke rawakore.Kia tae noa ki te maeneene o te patunga i runga i etahi atu peita, ki te kore ka tino ngoikore te rehu peita.Ka iti iho i te 10 meneti te mahi mo te horoi. ki runga ano: ko tenei horoi hoki hei tango i nga toenga o nga poke i nga waahanga tuatahi, i tenei wa ka horoi noa ka tatari kia whakamaroke;

5.Te whakamahi i te riipene whakapiri: ki te whakarite mo te mahi e whai ake nei i roto i te rehu peita, me te aukati i te poke o etahi atu papanga peita oti. Te mahi peita rehu: Ka taea te tatau i tenei kaupapa kua tata ki te mutu, me mapuhia te peita parepare, he pai ake. kaore he rereketanga o te tae.Ka mutu, tatari kia maroke te peita i mua i te whakamahi ware pi mo te whakakoi.