Baabuurka Baabuurka guud ahaan waxa loo qaybin karaa biraha birta ah iyo birta lagu xoojiyay muraayadda laba nooc, tignoolajiyada dahaarka ayaa ka duwan.

(1) Dahaarka biraha birta ah

Ku daadi maro suuf ah iyo wixii la mid ah si aad uga saarto wasakhda saliidda, leh 60 ~ 70 maro xoqan si aad uga saarto miridhku, hawo cadaadis leh, tuwaalo iyo boodh sabbaynaysa oo nadiif ah.

buufinPrimer leh maqaar 22-26s H06-2 birta cas epoxy primer ama C06-l alkohol cas oo bir ah.Ku dub Primer LH at 120 ℃ 24 saac.Dhumucdiisuna waa 25-30um.Ku xoq suufka ash alkyd putty, dubi 24h ama 100 ℃ l.5h, ka dibna ku shiid 240 ~ 280 warqad ciid biyo ah ilaa siman, dhaq oo qallaji.Ku buufin dhamaadka ugu horeeya 18 ~ 22s viscosity black alkyd magnet rinji, qallaji heerkulka qolka 24h ama l00℃ ee lh, ka dibna si tartiib ah u nadiifi dusha filimka 280-320 tirada waraaqaha biyaha, nadiifi oo qallaji.Daadi jaakad labaad oo qallaji 40 ~ 60min at 80-100 ℃ 24h. Shuruudahadaahanfilimku wuxuu la mid yahay kan girder-ka.

Habka rinjiyeynta bumper birta waa sida soo socota.

1)Aasaaskadaaweynta: Marka hore ka saar saliida leh suuf fangas gasoline, ka dibna ka saar miridhku leh 60 ~ 70 maro emery, ku afuufo hawo cadaadisay ama nadiifi dambaska sabeynaya burush.

2)Ku buufinta asaasiga ah ee madaxa: Ku milo H06-2 birta gaduudan epoxy ester primer ama C06-1 birta cas alkyd primer ilaa viscosity of 22 ~ 26s, oo si siman u buufi gudaha iyo dibadda bamper.Filimka rinjiga waa inuu ahaadaa 25 ~ 30um qaro weyn ka dib qalajinta.

3)Qalajinta: 24h is-qallajinta heerkulka caadiga ah, ama epoxy ester primer at 120 ℃ qalajinta lh, alkyd primer at 100 ℃ qalajinta lh.

4) Masayrka xoqitaanka;Iyada oo alkyd alkyd-cawlan, xoqo oo siman meesha aan sinnayn, dhumucda lakabka putty waxay ku habboon tahay 0.5-1mm.

5) Qalajinta: is-qallajinta heerkulka qolka 24saac ama qalajinta 100 ℃ 5saac.

6) Warshada biyaha;Iyada oo leh 240 ~ 280 warqad ciid ah oo biyo ah, qaybta putty ee biyaha si siman u shiidi doonta, tirtir, qallajin ama heerkul hooseeya.

7) Ku buufi jaakadda sare ee ugu horreysa: Ku milo dhaldhalaalka alkyd madow si aad ugu nuugo l8-22s, miir oo nadiif ah, oo si siman u buufi hal jaakad.

8) Qalajinta: is-qallajinta heerkulka qolka 24saac ama qallajinta 100 ℃

9) Shiidi biyaha: oo leh 80 ~ 320 warqad ciid ah oo biyo ah, qaybta putty ee biyaha shiida si siman, tirtir, qallajin ama heerkul hooseeya.

10)Ku buufin jaakada labaad: ku milo dhaldhalaalka alkyd madow ilaa 18 ~ 22s viscosity, oo si siman u buufi dusha hore iyo kuwa sare.Ka dib buufinta, filimku waa inuu noqdaa mid siman oo dhalaalaya, oo aan lahayn cillado sida daadinta, laalaabista, xumbo, qulqulka, ururinta rinjiga iyo wasakhda.

11)Qalajinta: is-qallajinta 24h ama 40-60min at 80-100 ℃.Si loo rinjiyeeyo bambarka birta ah, si loo helo filim dhejis ah oo dhalaalaya, adag oo adag, waxaa fiican in la rinjiyeeyo rinjiga qalajinta amino, si loo hagaajiyo tayada filimka;Qalabka birta ah ee degdegga ah ee baahida degdega ah ee isu-ururinta, si loo gaabiyo muddada dhismaha oo loo hagaajiyo waxtarka wax-soo-saarka, daahan nitro dhaldhalaalka ayaa la isticmaali karaa.Marka la buufiyo jaakada sare, 2-3 xariiq ayaa si joogto ah loo buufin karaa, lh waa la isku dari karaa oo la isticmaali karaa ka dib buufinta.

(2)Qodobbada ugu hooseysa ee FRPBamper

1)DewaxingFRP :alaabtawasakhaysan, oogada inta badan waxay leedahay lakabka dhuka.Haddii dhuka aan si fiican loo saarin, waxay si dhab ah u saameyn doontaa ku-xidhka dahaarka, sidaas darteed filimka dahaadhka ah wuxuu noqon doonaa delamination marka uu la kulmo shil adag (dhaco).Sidaa darteed, waa in si fiican loo saaraa si loo hubiyo tayada rinjiga.Waxaa jira laba hab oo lagu dhaqo dhuxusha: biyaha kulul oo lagu dhaqo iyo dhaqidda dareeraha.Markaad biyaha kulul u isticmaalayso dexing, ku qooy workpiece biyo kulul 80-90 ℃ 3-5 min.Ka dib marka dhunka la dhalaaliyo oo la dhaqo, dhukayga ayaa laga saari karaa iyada oo la dhexgelinayo 60-70 ℃ biyo kulul 2 ilaa 3 daqiiqo.Marka dareeraha organic loo isticmaalo dewaxing, dusha workpiece noqon kartaa dhulka la No. 60 ~ 70 maro emery, ka dibna dhuka waxaa lagu soo noqnoqda lagu dhaqo karaa xylene ama biyaha muuska.

2) Masayrka xoqitaanka: Isticmaal pervinyl chloride putty ama alkyd putty si aad u xoqdo meesha aan sinnayn.Qalajinta degdega ah awgeed, xuubka chloride pervinyl si joogto ah ayaa loo xoqin karaa oo loo dabooli karaa ilaa inta la siman yahay.

3) Qalajinta: qalalan pervinyl chloride putty 4 ~ 6h, alkyd putty 24h.

4)Shiidi biyaha: oo leh 260 ~ 300 warqad ciid biyo ah, lakabka dufanka leh ka dib biyo soo noqnoqda oo shiidaya masax siman, qallajin ama heerkul hooseeya.

5)Ku buufin furahaIsticmaal C06-10 cawl alkyd laba-channel primer (labada kanaal slurry) si aad si fiican oo siman marka hore u walaaq, ka dibna ku dar xylene si aad u milo ilaa 22 ~ 26s viscosity, oo si siman u buufiyo wejiga.Dhumucda filimka rinjiga inta lagu jiro buufinta waa in lagu go'aamiyaa iyadoo si buuxda loo buuxinayo calaamadaha ciidda.

6) Qalajing: is-qallajinta 12h ama 70 ~ 80 ℃ qallalan lh.

7) xoqid jilicsan: Isticmaal maadada vinyl chloride ama nitro putty oo ku dar qadar yar oo dareere ah si aad isugu darto maaddooyinka la walaaqo.Si deg deg ah u xoq oo sil miskaha iyo cilladaha kale ee yaryar.Sida xiiran adag.xoqid joogto ah iyo dahaadh 2 ~ 3 jeer.

8) Qalajinta: Nitro putty qallalan 1-2h iyo pervinyl chloride putty 3-4h.

9)Shiidi biyaha: qaybaha putty la 280-320 biyaha ciid warqad shiidi, ka dibna la 360 sandpaper biyaha, qaybaha putty iyo wejiga oo dhan filimka rinjiga dhamaystiran biyaha shiidi siman, soo noqnoqda tirtirto, qallajin ama heerkulka hoose.

10)Ku buufin jaakada sare ee ugu horeysa:

Ku qas perchlorethylene ama rinjiga magnet alkyd (madow ama cawl) ilaa 18 ~ 22s viscosity, ku buufi gudaha iyo dibadda ee qalabka si khafiif ah oo siman.

11)Qalajinta:

Perchlorethylene rinjiga qalajinta 4 ~ 6 saacadood, rinjiga alkyd qalajinta 18-24 saacadood.

12)Biyo mill:

Iyada oo leh warqaddii hore ee lambarka 360 ama lambarka 40 ee biyaha, filimka rinjiga waji ka waji ayaa noqon doona mid si siman biyaha u shiidi doona, xoqin, qallajin.

13)Ku buufi jaakad sare oo labaad:

Rinjiga magnet Perchlorethylene ilaa viscosity of 16-18s, rinjiga magnet alkyd in viscosity of 26 ~ 30s, bamper gudaha iyo dibadda oo dhan si siman isku buufiyo, marka buufinta waa in fiiro gaar ah in rinjiga u dhigma. Haddii varnish ugu horreeya waa perchlorethylene, varnish kartaa. waa in lagu buufiyaa vinyl chloride ama alkyd varnish midkood.Haddii varnish-ka ugu horreeya uu yahay alkyd varnish, varnish waxaa lagu buufin karaa oo kaliya alkyd varnish, ma aha vinyl chloride varnish.

(14)Qalajinta:

Perchlorethylene rinjiga qalajinta 8-12 saacadood, rinjiga alkyd qalajinta 48 saacadood.

15) Ikormeer:

Thefilimka rinjiga waa inuu noqdaa mid siman, dhalaalaya, dhejis wanaagsan, xumbo lahayn, buuxa, qulqulka qulqulka, sii deynta iftiinka aan sinnayn, laalaabyada, wasakhda iyo cilladaha kale. iyo cillado kale.

Sida kharash yar loo bixiyo marka aad dib u rinjiyayso bampers

Si guud ahaan,marka bambarka hore ee abaabuurwaa la xoqay madow, waxay la macno tahay in xoqitaanka uu ka sii daran yahay rinjiga, haddii kiiskan wax laga qabanayo, waa in dib loo rinjiyeeyaa. Sidoo kale waa lagama maarmaan in la go'aamiyo in rinjiga loo baahan yahay in dib loo rinjiyeeyo iyo in kale.Tusaale ahaan, haddii baaxadda rinjiga uu yar yahay, weli lagama maarmaan ma aha in lagu buufiyo rinjiga, laakiin kaliya in la fuliyo hawlgalka dhejiska ee u dhigma si loo xalliyo dhibaatada. Halkan waa sida aan u shaqeyn doono, si aan u bixin karno ugu yaraan lacag lagu xalliyo dhibaatada rinjiga xagashada.

1. Qalabka loo baahan yahay: xaashida ciidda, isbuunyada, hagaajinta, xoqida, buufinta rinjiga, cajalad ujeedo kasta leh, habka kormeerka: Marka bamper la ogaado wakhtiga, ka bax baabuurka si aad u hubiso goobta saxda ah ka dibna samee qorshaha dayactirka. tusaale ahaan, warqad ciid ah oo aad rabtid in aad ciid ku sameysid, lakabka u baahan in la camiro, iyo isku-dhafka u baahan in lagu buufiyo?Talaabada

2. Ku dhaq nabarka dhaawacan tallaabada xigta. Qadarka waqtiga loo baahan yahay habkan waxaa lagu go'aamiyaa heerka dhaawaca iyo sidoo kale waxay la xiriirtaa habka aad u afeysato.

        3. Mar kale nadiifi: Nadiifintaani sidoo kale waa in laga saaro wasakhda habka wax lagu shiido, tallaabada xigta ee wanaagsan, habka buuxinta dhoobada: inta lagu jiro habka wax lagu shiidi karo, kaabidda daroogada, oo la doorbidayo in la codsado si siman, aan aad u dhumuc lahayn laakiin ka baxsan booska boogta. Habkani waa sidoo kale in la simo oogada goglan ka dibna la sugo in ka badan laba saacadood si uu dhoobada u engego;

4 .Sii wad turxaan bixinta: Nadiifintaani waxay isticmaashaa 600 oo waraaqo ciid ah, laakiin sidoo kale waxay siinaysaa afka hore ee dhoobada dabada liidata. Ilaa uu nabarku ka simo rinjiga kale, haddii kale rinjiga buufinta aad buu u liidataa. Habkani wuxuu qaadanayaa wax ka yar 10 daqiiqo in lagu nadiifiyo mar kale: nadiifintani sidoo kale waa in laga saaro wasakhda hadhay ee tallaabooyinka ugu horreeya, wakhtigan si fudud u dhaq nadiif ah oo sug qalajinta;

5.Isticmaalka cajaladda dhejiska: si loogu diyaariyo tallaabada xigta ee rinjiga lagu buufiyo, iyo si looga hortago wasakheynta sagxadaha rinjiga kale ee dhamaystiran. Habka rinjiyeynta: Marka mashruucan loo tirin karo sida ku dhawaad, rinjiga bamper waa in si siman loo buufiyo, la doorbido. iyada oo aan midab kala duwanaansho lahayn.Ugu dambeyntii, sug inta rinjigu engegan yahay ka hor inta aadan isticmaalin dhux si aad u dhalaaliso.