Badeecada sidoo kale loo yaqaan
- Rinjiga birta-daruurta Alkyd, rinjiga dhexe ee birta-daruurta alkyd, rinjiga ka hortagga daxalka birta-daruurta alkyd, rinjiga dhexe ee alkyd, rinjiga dhexe ee alkyd.
Xuduudaha aasaasiga ah
| Magaca Ingiriisiga ee Badeecada | Rinjiga ka hortagga miridhku ee birta ah ee Alkyd micaceous |
| Alaabta Khatarta ah Lambarka | 33646 |
| Lambarka Qaramada Midoobay | 1263 |
| Isbeddelka dareeraha dabiiciga ah | 64 mitir oo caadi ah³. |
| Summada | Rinjiga Jinhui |
| Moodel | C52-2-1 |
| Midab | Cawlan |
| Saamiga isku-darka | Qayb keliya |
| Muuqaalka | Dusha siman |
Waxyaabaha ay ka kooban tahay Badeecada
- Rinjiga mica ee ka hortagga miridhku wuxuu ka kooban yahay resin alkyd ah, oksijiinta birta mica, buuxinta midabka ka hortagga miridhku, waxyaabaha lagu daro, gaaska dareeraha ah ee No.200 iyo dareerayaasha isku dhafan, iyo wakiilka qalajinta.
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))
- Fineness: ≤60um (tusmada caadiga ah: GB/T6753.1-2007)
- 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)
Astaamaha
- Filimka rinjiga waa mid adag, xidhitaan wanaagsan, waxqabad aad u fiican oo ka hortagga miridhku, wuxuu u adkeysan karaa saameynta farqiga heerkulka.
- Awood buuxda 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.
Isticmaalka
- Ku habboon dusha sare ee birta, dusha sare ee farsamada, dusha sare ee dhuumaha, dusha sare ee qalabka, dusha sare ee alwaaxa.
Daaweynta dusha sare
- Birta dusha sare ee ciidda ilaa heerka Sa2.5, qallafsanaanta dusha sare waa 30um-75um.
- Qalabka korontada oo hoos u dhacaya ilaa heerka St3.
Isbarbardhigga koorsada hore
- Rinjiga si toos ah dusha sare ee birta oo tayada ka saarista miridhku ay gaarto heerka Sa2.5, ama ku caday dusha sare ee alkyd primer.
Isbarbardhigga koorsada dambe
- Rinjiga Alkyd.
Dhismaha rinjiga
- Ka dib marka la furo foostada, waa in si siman loo walaaqaa, loo daayaa inuu istaago oo uu bislaado 30 daqiiqo, ka dibna ku dar qadar khafiif ah oo ku habboon oo la qabso dheellitirka 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 IHFEK2[WDV2`)LH%(~@3D]L.jpg |
| Tirada jaakadaha lagu taliyay | 2 ~ 3 jaakadood |
| Heerkulka kaydinta | -10~40°C |
| Heerkulka dhismaha | 5 ~ 40℃ |
| Muddada tijaabada | 6 saac |
| Habka dhismaha | Cadayashada, buufinta hawada, iyo duubista ayaa la isticmaali karaa. |
| Qiyaasta aragtida | qiyaastii 120g/m² (oo ku salaysan filim qalalan oo 35um ah, marka laga reebo khasaaraha). |
| 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 sarreeya dhibicda dharabka, marka heerkulka substrate-ku uu 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 isticmaalo iyo in kale, fadlan la xiriir waaxdayada adeegga farsamada si aad u hesho faahfaahin.
Baakad
- 25kg durbaan
Kaydinta gaadiidka
- Badeecada waa in lagu kaydiyaa meel qabow oo hawo leh, lagana ilaaliyaa qorraxda tooska ah, lagana fogeeyaa ilaha dabka, meel ka fog ilaha kulaylka ee bakhaarka.
- Marka la rarayo badeecada, waa in laga ilaaliyaa roobka, iftiinka qorraxda, lagana ilaaliyaa isku dhaca, waana in uu u hoggaansamaa xeerarka khuseeya waaxda taraafikada.
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.
- Sigaar cabista iyo dabku waa mamnuuc goobta dhismaha.
