Magacyada alaabta
- Rinjiga Alkyd, jaakadda sare ee alkyd, rinjiga magnetic-ka alkyd, dahaarka ka hortagga daxalka alkyd, jaakadda sare ee alkyd ka hortagga daxalka, jaakadda sare ee alkyd ka hortagga daxalka, jaakadda sare ee magnetic-ka alkyd.
Xuduudaha aasaasiga ah
| Magaca Ingiriisiga ee Badeecada | Dahaarka Alkyd |
| Magaca Shiinaha ee Badeecada | Dahaarka Alkyd |
| Alaabta Khatarta ah Lambarka | 33646 |
| Lambarka Qaramada Midoobay | 1263 |
| Isbeddelka dareeraha dabiiciga ah | 64 mitir oo caadi ah³. |
| Summada | Dahaadhka Jinhui |
| Lambarka Moodeelka | C52-5-3 |
| Midab | Midab leh |
| Saamiga Isku-darka | Hal-qayb |
| Muuqaalka | Dusha siman |
Halabuurka badeecada
- Dahaarka alkyd wuxuu ka kooban yahay resin alkyd, waxyaabo lagu daro, gaaska dareeraha No.200 iyo dareere isku dhafan, wakiilka qalajinta iwm.
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.
- Fineness: ≤40um (tusmada caadiga ah: GB/T6753.1-2007)
- Waxyaabaha aan isbeddelin: ≥50% (Tusmada caadiga ah: GB/T1725-2007)
- Iska caabbinta biyaha: 8 saacadood iyada oo aan lahayn dildilaac, nabarro ama diirmo (Tusmada caadiga ah: GB/T9274-88)
- Iska caabbinta biyaha milixda leh: 3% NaCl, 48 saacadood iyada oo aan la dillaacin, nabarro iyo diirmin (Tusmada caadiga ah: GB/T9274-88)
- Waqtiga qalajinta: qalajinta dusha sare ≤ 8 saacadood, qalajinta adag ≤ 24 saacadood (tusmada caadiga ah: GB/T1728-79)
Daaweynta Dusha Sare
- Daawaynta lakabka sare ee birta ilaa heerka Sa2.5, qallafsanaanta dusha sare 30um-75um.
- Qalabka korontada oo hoos u dhacaya ilaa heerka St3.
Isbarbardhigga koorsada hore
- Rinjiga alkyd, rinjiga dhexe ee alkyd mica.
Xuduudaha dhismaha
| Dhumucda filimka lagu taliyay | 60-80um |
| Tirada jaakadaha lagu taliyay | 2 ~ 3 jaakadood |
| Heerkulka kaydinta | -10~40℃. |
| 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℃ meel ka sarreysa dhibicda dharabka. Marka heerkulka substrate-ku ka hooseeyo 5℃, filimka rinjiga ma bogsan doono mana ku habboona dhismaha. | |
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: Qadarka milmidu waa 5-10% (iyadoo loo eegayo saamiga miisaanka rinjiga).
Isticmaalka
- Ku habboon dusha sare ee birta, dusha sare ee mishiinada, dusha sare ee dhuumaha, dusha sare ee qalabka, dusha sare ee alwaaxa; sidoo kale ku habboon dusha sare ee birta gudaha iyo dibadda iyo ilaalinta iyo qurxinta dusha sare ee alwaaxa, waa rinji guud oo loogu talagalay, oo si weyn loogu isticmaalo dhismaha, mashiinnada, gawaarida iyo warshadaha qurxinta ee kala duwan.
Fiiro gaar ah
Buufinta qalalan waxay u badan tahay inay dhacdo xilliga kulul:
- 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 la isticmaalo badeecadan iyo in kale, fadlan la xiriir waaxdayada adeegga farsamada si aad u hesho faahfaahin.
Baakad
- 25kg durbaan
Gaadiidka iyo kaydinta
- 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.
- Qiiqa iyo dabka waa mamnuuc goobta dhismaha.
Su'aalaha Badiya La Weydiiyo ee Macaamiisha
● Ma fududahay in la rinjiyeeyo jaakadaha sare ee cad iyo kuwa midabka khafiifka ah leh ka dib marka la mariyo Birta Cas ee Ka-hortagga Mirqaanka?
J: Maya, ma fududa, waxaad u baahan tahay inaad marsato laba lakab oo kale oo jaakad sare ah.
● Ma lagu rinjiyeyn karaa jaakadda dusha sare ee balaastikada, aluminiumka iyo dusha sare ee galvanized?
A: Enamel-ka alkyd ee caadiga ah laguma dabaqi karo meelaha kor ku xusan.
