Ụgbọ ala bompa n'ozuzu nwere ike kewaa metal bompa na iko-ike ígwè bompa ụdị abụọ, ya mkpuchi technology dị iche iche.

(1) Mkpuchi nke ígwè bumpers

Tinye akwa akwa akwa na ihe ndị ọzọ iji wepụ ntụpọ mmanụ, na akwa 60 ~ 70 abrasive iji wepụ nchara, na ikuku abịakọrọ, akwa akwa na ájá ndị ọzọ dị ọcha na-ese n'elu mmiri.

fesaprimer nwere viscosity nke 22-26s H06-2 iron red epoxy primer ma ọ bụ C06-l iron red alcohol primer. Ime primer LH na 120 ℃ maka awa 24. Ọkpụrụkpụ bụ 25-30um. Scrape putty na ash alkyd putty, ime na 24h ma ọ bụ 100 ℃ maka l.5h, wee gwerie na 240 ~ 280 mmiri sandpaper ruo mgbe ire ụtọ, saa na nkụ. fesa nke mbụ imecha na 18 ~ 22s viscosity black alkyd magnet paint, akọrọ na ụlọ okpomọkụ maka 24h ma ọ bụ l00 ℃ maka lh, wee jiri nwayọọ na-ehicha elu nke ihe nkiri na 280-320 nọmba nke mmiri sandpaper, hichaa ya dị ọcha na asat. Ịgba nke abụọ topcoat na nkụ maka 40 ~ 60min na 80-100 ℃ maka 24h. The chọrọ makamkpuchiihe nkiri dị ka nke girder.

Usoro nke eserese metal bomper bụ nke a.

1)Isiọgwụgwọ: Mbụ wepụ mmanụ na owu yarn ero mmanụ ụgbọala, wee wepụ nchara na 60 ~ 70 emery ákwà, fe na abịakọrọ ikuku ma ọ bụ hichaa sere n'elu uyi na ahịhịa.

2)Na-efesa isi primer: itughari H06-2 iron red epoxy ester primer ma ọ bụ C06-1 iron red alkyd primer ka a viscosity nke 22 ~ 26s, na evenly fesa n'ime na n'èzí nke bompa. Ihe nkiri agba kwesịrị ịdị 25 ~ 30um oké mgbe ihichachara.

3)Ịkpọ nkụ: 24h onwe-ihicha na nkịtị okpomọkụ, ma ọ bụ epoxy ester primer na 120 ℃ ihicha lh, alkyd primer na 100 ℃ ihicha lh.

4) Na-ekpochapụ putty; Na isi awọ alkyd putty, kpochapu ma mee ka ebe na-adịghị mma, ọkpụrụkpụ nke oyi akwa ahụ dabara adaba na 0.5-1mm.

5) Ịkpọ nkụ: ihicha onwe ya na ụlọ okpomọkụ maka 24h ma ọ bụ ihicha na 100 ℃ maka 5h.

6) Igwe igwe mmiri; Na 240 ~ 280 mmiri sandpaper, na putty akụkụ mmiri egweri ezigbo, hichaa, akọrọ ma ọ bụ ala okpomọkụ ihicha.

7) Fesa uwe elu nke mbụ: Ghichaa enamel ojii ahụ ka ọ bụrụ viscosity nke l8-22s, nzacha ma dị ọcha, fesaa otu uwe akwa.

8) Ịkpọ nkụ: ihicha onwe ya na ụlọ okpomọkụ maka 24h ma ọ bụ ihicha na 100 ℃

9) Mmiri egweri: na 80 ~ 320 mmiri sandpaper, na putty akụkụ mmiri egweri ezigbo, hichaa, akọrọ ma ọ bụ ala okpomọkụ ihicha.

10)Fesa uwe nke abụọ: itughari black alkyd enamel ka a viscosity nke 18 ~ 22s, na evenly fesa n'ihu na nke abụọ elu ọnụ. Mgbe ịgbasachara, ihe nkiri ahụ kwesịrị ịdị nro ma na-egbuke egbuke, na enweghị ntụpọ dị ka ntapu, wrinkling, bubbling, na-asọpụta, nchịkọta agba na adịghị ọcha.

11)Ịkpọ nkụ: ihicha onwe maka 24h ma ọ bụ 40-60min na 80-100 ℃. Iji na-agba agba ígwè ahụ, iji nweta ihe nkiri na-egbuke egbuke, nke siri ike na nke siri ike, ọ ka mma ịcha agba ihicha amino, iji mee ka mma nke ihe nkiri ahụ dịkwuo mma; Maka ndị na-ebu ígwè na mkpa ngwa ngwa nke mgbakọ, iji mee ka oge na-ewu ụlọ dị mkpụmkpụ ma melite mmepụta mmepụta ihe, a pụrụ iji mkpuchi nitro enamel mee ihe. Mgbe ị na-efesa uwe elu, enwere ike ịgbasa ahịrị 2-3 na-aga n'ihu, enwere ike ikpokọta lh ma jiri ya mee ihe mgbe ịgbasachara.

(2)Mkpuchi FRPIhe mgbochi

1)Na-emezigharị: FRP bumper nangwaahịaimerụ, elu na-enwekarị oyi akwa nke wax. Ọ bụrụ na ewepụghị wax ahụ nke ọma, ọ ga-enwe mmetụta dị ukwuu na adhesion nke mkpuchi ahụ, nke mere na ihe nkiri mkpuchi ahụ ga-abụ delamination mgbe ọ na-ezute ihe mgbagwoju anya (ịda). Ya mere, a ghaghị iwepụ wax nke ọma iji hụ na agba agba. Enwere ụzọ abụọ maka ịsa mmiri: ịsacha mmiri ọkụ na ịsacha ihe mgbaze. Mgbe ị na-eji mmiri ọkụ maka dewaxing, gbanye workpiece na mmiri ọkụ na 80-90 ℃ maka 3-5 min. Mgbe agbazechara ma sachaa wax ahụ, enwere ike wepu wax ahụ site n'itinye ya na mmiri ọkụ 60-70 ℃ maka 2 ruo 3min. Mgbe organic mgbaze na-eji maka dewaxing, na workpiece elu nwere ike ịbụ ala na No. 60 ~ 70 emery ákwà, na mgbe ahụ wax nwere ike na-asa ugboro ugboro na xylene ma ọ bụ banana mmiri.

2) Na-ekpochapụ putty: Jiri pervinyl chloride putty ma ọ bụ alkyd putty hichaa ebe na-adịghị mma. N'ihi ihicha ngwa ngwa, pervinyl chloride putty nwere ike ịchacha ma kpuchie ya ruo mgbe ọ dị ire.

3) Ịkpọ nkụ: akọrọ pervinyl chloride putty maka 4 ~ 6h, alkyd putty maka 24h.

4)Mmiri egweri: na 260 ~ 300 mmiri sandpaper, na kegriiz oyi akwa mgbe ugboro ugboro mmiri egweri ezigbo hichaa, akọrọ ma ọ bụ ala okpomọkụ ihicha.

5)fesa primer: jiri C06-10 gray alkyd abụọ-ọwa primer (abụọ-ọwa slurry) na-akpali nke ọma na evenly mbụ, wee tinye xylene itughari ya na a viscosity nke 22 ~ 26s, na evenly fesa ihu elu. A ga-ekpebi ọkpụrụkpụ nke ihe nkiri agba n'oge ịgba mmiri site n'ịmejupụta akara ájá zuru oke.

6) Drying: onwe-ihicha 12h ma ọ bụ 70 ~ 80 ℃ akọrọ lh.

7) Scraping siri ike: Jiri vinyl chloride putty ma ọ bụ nitro putty tinye obere ihe na-esi ísì ụtọ iji jikọta n'ime putty dilute. Ngwa ngwa kpochaa ma mee ka pinhole na obere ntụpọ ndị ọzọ dị nro. Dị ka ịkpụ ntutu siri ike. Na-aga n'ihu scraping na mkpuchi 2 ~ 3 ugboro.

8) Ịkpọ nkụ: nitro putty kpọrọ nkụ maka 1-2h na pervinyl chloride putty maka 3-4h.

9)Mmiri egweri: na putty akụkụ na 280-320 mmiri sandpaper mmiri egweri, na mgbe ahụ na 360 mmiri sandpaper, na putty akụkụ na ihu niile agba film keukwu mmiri egweri ezigbo, ugboro ugboro hichaa, akọrọ ma ọ bụ ala okpomọkụ ihicha.

10)fesa uwe elu nke mbụ:

Dite perchlorethylene ma ọ bụ alkyd magnet agba (ojii ma ọ bụ isi awọ) ruo 18 ~ 22s viscosity, fesa n'ime na n'èzí nke workpiece thịrị na ọbụna.

11)Ịkpọ nkụ:

Perchlorethylene agba ihicha 4 ~ 6 awa, alkyd agba ihicha 18-24 awa.

12)Mmiri mill:

Na ochie No. 360 ma ọ bụ No. 40 mmiri ájá, ihe nkiri agba ihu na ihu ga-abụ mmiri na-egweri nke ọma, na-ehichapụ, ihicha.

13)Fesa uwe elu nke abụọ:

Perchlorethylene magnet agba ka viscosity nke 16-18s, alkyd magnet agba ka viscosity nke 26 ~ 30s, bompa n'ime na n'èzí niile evenly ịgba ọnụ, mgbe spraying kwesịrị ịṅa ntị na kenha paint.If mbụ varnish bụ perchlorethylene, na varnish nwere ike. A na-efesa ya na vinyl chloride ma ọ bụ alkyd varnish. Ọ bụrụ na varnish mbụ bụ alkyd varnish, varnish nwere ike fesa ya na alkyd varnish, ọ bụghị vinyl chloride varnish.

(14)Ịkpọ nkụ:

Perchlorethylene agba ihicha 8-12 awa, alkyd agba ihicha awa 48.

15) Inlebanya:

Nkeihe nkiri agba kwesịrị ịdị larịị, kenkowaputa, mma mmachi, enweghị ụfụfụ, zuru oke, ịgbado mmiri, ntọhapụ ọkụ na-enweghị isi, wrinkles, adịghị ọcha na ntụpọ ndị ọzọ. na ntụpọ ndị ọzọ.

Otu esi emefu obere ego mgbe ị ga-agbagharị agba agba

N'ikwu okwu n'ozuzu,mgbe n'ihu bompa nke aụgbọ alaa na-akpụ oji, ọ pụtara na ncha ahụ dị njọ emebiwo agba, ma ọ bụrụ na a ga-emezi ikpe a, a ga-emegharị ya. Ọ dịkwa mkpa ikpebi ma ọ dị mkpa ka a na-agbagharị agba ma ọ bụ na ọ bụghị. Dịka ọmụmaatụ, ọ bụrụ na obosara nke agba dị obere, ọ kaghị mkpa ịgbasa agba, ma ọ bụ naanị iji rụọ ọrụ patching kwekọrọ na ya iji dozie nsogbu ahụ. Nke a bụ otú anyị ga-esi rụọ ọrụ, ka anyị wee nwee ike imefu obere ihe. ego iji dozie nsogbu nke ịcha agba.

1. Ngwa ndị achọrọ: mpempe akwụkwọ, sponge, mezie, squeegee, agba agba, teepu ihe niile, usoro nyocha: Mgbe achọpụtara bompa n'oge, si n'ụgbọ ala ahụ lelee kpọmkwem ebe wee mee atụmatụ nrụzi ahụ. ọmụmaatụ, kedu ụdị akwụkwọ aja ị ga-achọ ịkwasa ájá, akwa akwa nke kwesịrị ịkwanye, na otu nke kwesịrị ka a na-ete ya? Nzọụkwụ

2. Na-asachapụ ọnyá ahụ mebiri emebi maka nzọụkwụ ọzọ. A na-ekpebi oge ole a chọrọ na usoro a site na ogo nke trauma na-ejikọta ya na ụzọ ị na-esi amụba ya.

        3. Na-ehicha ọzọ: Nhicha a bụkwa iji wepụ ihe ndị na-adịghị ọcha site na usoro nsị, nzọụkwụ ọzọ ka mma, usoro ndochi apịtị: n'oge a na-egwe nri, ntinye ọgwụ ahụ, ọkacha mma itinye n'otu n'otu, ọ bụghị oke ma gafere ọnọdụ ọnya ahụ. nakwa ka ọ gbawaa n'elu concave wee chere ihe karịrị awa abụọ ka apịtị ahụ kpoo;

4 . Gaa n'ihu polishing: Nke a polishing na-eji 600 ọnụ ọgụgụ nke sandpaper, ma na-enye n'ihu nke apịtị dara butt. Ruo mgbe ọnya na-adị ire na ndị ọzọ agba, ma ọ bụghị fesa agba ga-adị nnọọ ogbenye. Usoro a na-ewe ihe na-erughị 10 nkeji ihicha. ọzọ: ihicha a bụkwa iji wepụ ihe ndị na-adịghị ọcha na nzọụkwụ mbụ, oge a na-asachapụ naanị ma chere ka ihicha;

5.Use nke nrapado teepu: iji kwadebe maka nzọụkwụ na-esote n'ịgba agba agba, na igbochi mmetọ nke ihe ndị ọzọ zuru oke nke agba agba. na-enweghị ọdịiche agba. N'ikpeazụ, chere ka agba kpoo tupu ị na-eji wax maka polishing.