Badeecada sidoo kale loo yaqaan
- Rinjiga ka hortagga miridhka ee birta Alkyd-mica, rinjiga dhexe ee birta alkyd-mica, dahaarka ka hortagga miridhka ee birta alkyd-mica, rinjiga dhexe ee alkyd-mica, rinjiga dhexe ee alkyd-mica.
Xuduudaha aasaasiga ah
| Magaca Ingiriisiga ee Badeecada | Rinjiga birta ah ee daruurta Alkyd |
| Alaabta Khatarta ah Lambarka | 33646 |
| Lambarka Qaramada Midoobay | 1263 |
| Isbeddelka dareeraha dabiiciga ah | 64 mitir oo caadi ah³. |
| Summada | Rinjiga Jinhui |
| Lambarka Moodeelka | C52-2 |
| Midab | Cawlan |
| Saamiga isku-darka | Qayb keliya |
| Muuqaalka | Dusha siman |
Halabuurka badeecada
- Rinjiga birta ah ee Alkyd Mica wuxuu ka kooban yahay resin alkyd, oksijiinta birta mica, buuxinta midabka ka hortagga miridhku, waxyaabaha lagu daro, gaaska dareeraha ah ee No.200 iyo dareeraha isku dhafan, wakiilka katalytic iyo wixii la mid ah.
Astaamaha
- Rinjiga adag, shaabad wanaagsan, waxqabad aad u fiican oo ka hortagga miridhku, wuxuu u adkeysan karaa saameynta farqiga heerkulka. Awood buuxin oo xooggan.
- Waxqabad wanaagsan oo isku dheelitiran, isku-darka wanaagsan ee alkyd primer iyo alkyd top coat.
- Waxqabad wanaagsan oo dhisme.
- Ku dhegid xooggan, sifooyin farsamo oo wanaagsan.
- Midabka sare, waxqabadka wanaagsan ee rinjiyeynta.
- Rinjiga rinjiga oo ka hortagaya cuncunka, waxqabadka ilaalinta wanaagsan, iftiin wanaagsan iyo midab hayn, midab dhalaalaya, iyo cimri dherer wanaagsan.
Isbarbardhigga kahor koorsada
- Si toos ah ayaa loogu rinjiyeeyay dusha sare ee birta oo tayada ka saarista miridhku ay gaarto heerka Sa2.5, ama lagu cadaydo dusha sare ee alkyd primer.
Isbarbardhigga koorsada dambe
- Rinjiga Alkyd.
Baakad
- 25kg durbaan
Daaweynta dusha sare
- Qalabka korontada si looga saaro miridhku heerka St3.
- Dusha sare ee birta ah ee lagu buufiyo ciidda ilaa heerka Sa2.5, qallafsanaanta dusha sare waa 30um-75um.
Xuduudaha farsamada: GB/T 25251-2010
- Xaaladda weelka: ma jiraan burooyin adag ka dib marka la walaaqo oo la isku qaso, xaalad isku mid ah.
- Ku dhegganaansho: fasalka koowaad (tusmada caadiga ah: GB/T1720-1979(89))
- Iska caabbinta biyaha milixda leh: 3% NaCl, 48 saacadood iyada oo aan dildilaacsanayn, nabarro lahayn, iyo diirmayo (tusmada caadiga ah: GB/T9274-88)
- Waqtiga qalajinta: qalajinta dusha sare ≤ 5 saacadood, qalajinta adag ≤ 24 saacadood (tusmada caadiga ah: GB/T1728-79)
- Fineness: ≤60um (Tusmada caadiga ah: GB/T6753.1-2007)
Kaydinta gaadiidka
- Badeecada waa in lagu kaydiyaa meel qabow oo hawo leh, lagana ilaaliyo qorraxda tooska ah, lagana go'doomiyaa ilaha dabka, meel ka fog ilaha kulaylka ee bakhaarka.
- Alaabooyinka waa in laga ilaaliyaa roobka, iftiinka qorraxda, lagana ilaaliyaa isku dhaca marka la rarayo, waana in ay u hoggaansamaan xeerarka khuseeya waaxda gaadiidka.
Ilaalinta Badbaadada
- Goobta dhismaha waa inay lahaataa qalab hawo-qaadis oo wanaagsan, rinjiileyaashuna waa inay xirtaan muraayadaha indhaha, galoofyada, maaskaro, iwm. si looga fogaado taabashada maqaarka iyo neefsiga ceeryaamo rinji.
- Qiiqa iyo dabka waa mamnuuc goobta dhismaha.
Isticmaalka
- Ku habboon dusha sare ee birta, dusha sare ee mishiinada, dusha sare ee dhuumaha, dusha sare ee qalabka, dusha sare ee alwaaxa.
Dhismaha rinjiyeynta
- Ka dib marka la furo foostada, waa in si siman loo walaaqaa, loo daayaa inuu istaago, ka dib marka uu bislaado 30 daqiiqo, ku dar qadar khafiif ah oo ku habboon oo la qabso isku-dhafka dhismaha.
- Barafeeyaha: Barafeeyaha gaarka ah ee taxanaha alkyd.
- Buufin aan hawo lahayn: Tirada milmidu waa 0-5% (marka loo eego saamiga miisaanka rinjiga), cabbirka afka waa 0.4mm-0.5mm, cadaadiska buufintu waa 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Buufinta hawada: Tirada milmidu waa 10-15% (marka loo eego saamiga miisaanka rinjiga), cabbirka afka waa 1.5mm-2.0mm, cadaadiska buufintu waa 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Dahaarka duuban: Tirada milmidu waa 5-10% (marka la eego saamiga miisaanka rinjiga).
Xuduudaha dhismaha
| Dhumucda filimka lagu taliyay | 60-80um |
| Qiyaasta aragtida | qiyaastii 120g/m² (oo ku salaysan filim qalalan oo 35um ah, marka laga reebo khasaaraha) |
| Tirada jaakadaha lagu taliyay | 2~3 |
| Heerkulka kaydinta | -10~40℃ |
| Heerkulka dhismaha | 5 ~ 40℃. |
| Muddada tijaabada | 6 saac |
| Habka dhismaha | Cadayashada, buufinta hawada, rogiddu waxay noqon kartaa. |
| Kala-goynta dahaarka
| Heerkulka substrate-ka ℃ 5-10 15-20 25-30 |
| Mudada gaaban h 48 24 12 | |
| Muddada dheer waa inaysan ka badnaan 7 maalmood. | |
| Heerkulka substrate-ka waa inuu ka badan yahay 3℃ ka sarreeyaa dhibicda dharabka. Marka heerkulka substrate-ku ka hooseeyo 5℃, filimka rinjiga lama bogsan doono mana aha in la dhiso. | |
Ka taxadaritaan
- Dhismaha xilliga heerkulka sare, buufinta si fudud loo qalajin karo, si looga fogaado buufinta qalalan waxaa lagu hagaajin karaa buufin khafiif ah ilaa aan qalalanayn.
- Badeecadan waa in ay isticmaalaan xirfadlayaasha rinjiyeynta sida ku cad tilmaamaha ku qoran baakadka alaabta ama buug-gacmeedkan.
- Dhammaan dahaarka iyo isticmaalka badeecadan waa in loo fuliyaa si waafaqsan dhammaan xeerarka iyo heerarka caafimaadka, badbaadada iyo deegaanka ee khuseeya.
- Haddii aad shaki ka qabtid in badeecadan la isticmaali karo iyo in kale, fadlan la xiriir waaxdayada adeegga farsamada si aad u hesho faahfaahin.
