Magacyada alaabta
- Alkyd alkyd alkyd primer, alkyd bir cas cas, alkyd primer, alkyd gray primer, alkyd alkyd primer anticorrosive.
Halbeegyada aasaasiga ah
| Magaca Ingiriisida ee alaabta | Birta cas alkyd rinji |
| Magaca Shiinaha ee alaabta | Alkyd birta rinjiga cas |
| Alaabooyinka halista ah No. | 33646 |
| UN No. | 1263 |
| Isbedbeddelka dareeraha dabiiciga ah | 64 mitir oo caadi ah³. |
| Summada | Rinjiga Jinhui |
| Qaabka No. | C52-1 |
| Midabka | Bir cas, cawl |
| Saamiga isku dhafka | Qayb kali ah |
| Muuqashada | Oogada siman |
halabuurka
- Rinjiga alkyd cas ee birta (Rinjiga cas cas ee birta) waxa uu ka kooban yahay xabagta alkyd, bir oxide cas, antirust pigment buuxinta, daro, No.200 shidaalka dareere dareere ah iyo dareere isku qasan, iyo wakiilka qalajiyey.
Guryaha
- Rinjiga filimka ka-hortagga dhalmada, waxqabadka ilaalinta wanaagsan, iftiinka wanaagsan iyo ilaalinta midabka, midab dhalaalaya, adkeysi wanaagsan.
- Iska caabinta dareeraha (basiinka, aalkolada, iwm.), caabbinta aashitada iyo alkali, caabbinta kiimikada waa liidata, xawaaraha qalajinta tartiib tartiib ah.
- Filimka rinjiga adag, xidhidhiyaha wanaagsan, waxqabadka wanaagsan ee ka hortagga miridhku, wuxuu u adkeysan karaa saameynta farqiga heerkulka.
- Wax qabad wanaagsan oo is waafajin leh, isku darka wanaagsan oo leh jaakad sare ee alkyd.
- Maaddooyinka midabka sare leh, waxqabadka ciid wanaagsan.
- adhesion xoog leh, sifooyinka farsamada wanaagsan.
- Waxqabadka dhismaha wanaagsan.
- Awood buuxin wanaagsan.
Xuduudaha farsamada: GB/T 25251-2010
- Xaaladda weelka: ma jiraan kuusyo adag ka dib walaaq iyo qas, xaalad isku mid ah.
- Ganaaxa: ≤50um (tusmada caadiga ah: GB/T6753.1-2007)
- Iska caabbinta biyaha cusbada: 3% NaCl, 24h iyada oo aan dillaacin, finan ama diirin (tusmada caadiga ah: GB/T9274-88)
- Waqtiga qalajinta: qalajinta dusha sare ≤ 5h, qallajin adag ≤ 24h (tusmada caadiga ah: GB/T1728-79)
| Isbarbardhigga marinka ka hor | Isbarbardhigga marinka ka dib |
| Si toos ah loogu rinjiyeeyay dusha birta oo tayadeedu hoos u dhigayso darajada Sa2.5. | Rinjiga birta-daruur Alkyd, rinji alkyd. |
Daaweynta dusha sare
- Qalabka korantada si looga saaro miridhku ilaa fasalka St3.
- Bacaadqarxinta dusha birta ilaa darajada Sa2.5, qallafsanaanta dusha sare 30um-75um.
Xuduudaha dhismaha
| Dhumucda filimka lagu taliyay | 60-80um |
| Qiyaasta aragtida | qiyaastii 120g/m² (ku salaysan 35um filim qalalan, marka laga reebo khasaaraha) |
| Tirada lagu taliyay ee jaakadaha | 2-3 jaakad |
| Heerkulka kaydinta | -10 ~ 40 ℃ |
| Heerkulka dhismaha | 5 ~ 40℃ |
| Muddada tijaabada | 6h |
| Habka dhismaha | Cadayashada, buufinta hawada, duubiddu waxay noqon kartaa. |
| Muddada dahaarka
| Heerkulka substrate-ka ℃ 5-10 15-20 25-30 |
| Muddada gaaban h 48 24 12 | |
| Muddada dheer waa in aanay ka badnayn 7 maalmood. | |
| Heerkulka substrate waa inuu ka sarreeyaa barta sayaxa wax ka badan 3 ℃. Marka heerkulku ka hooseeyo 5 ℃, filimka rinjiga lama dawayn doono oo kuma habboona dhismaha. | |
Dhismaha rinjiga
- Ka dib marka la furo foosto, waa in si siman loo walaaqaa, loo daayaa si ay u istaagto oo u bislaadaan 30min, ka dibna ku dar qadar ku habboon oo khafiif ah oo la qabso viscosity dhismaha.
- Diluent: dareere gaar ah oo loogu talagalay taxanaha alkyd.
- Ku buufinta bilaa hawada: Qadarka qasitaanku waa 0-5% (miisaanka rinjiga), caliber caliber waa 0.4mm-0.5mm, buufinta cadaadiska waa 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Buufinta hawada: Qadarka qasitaanku waa 10-15% (miisaanka rinjiga), caliber caliber waa 1.5mm-2.0mm, buufinta cadaadiska waa 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Dahaarka rullaluistemadka: Qadarka milanka waa 5-10% (sida miisaanka rinjiga).
Isticmaalka
- Ku habboon sagxadaha birta, sagxadaha mishiinada, dusha dhuumaha, sagxadaha qalabka, sagxadaha alwaax; Aan loo isticmaalin sidii rinjiga lidka-daashka ee u dhigma ee rinji laba qaybood ka kooban iyo rinji dareere xoog leh.
Ogow
Buufinta qallalan waxay u badan tahay inay dhacdo inta lagu jiro xilliga kulul:
- Xilliga heerkulka sare ee dhismaha, buufin si sahlan loo qallajin karo, si looga fogaado buufinta qalalan waxaa lagu hagaajin karaa khafiif ah ilaa aan qallajin.
- Alaabtan waa in ay adeegsadaan hawl-wadeennada rinjiyeynta xirfadleyda ah si waafaqsan tilmaamaha xirmada alaabta ama buug-gacmeedkan.
- Dhammaan dahaarka iyo isticmaalka alaabtan waa in loo fuliyaa si waafaqsan dhammaan xeerarka iyo heerarka caafimaadka, badbaadada iyo deegaanka.
- Haddii aad ka shakisan tahay in la isticmaalayo alaabtan iyo in kale, fadlan la xiriir waaxdayada adeegga farsamada wixii faahfaahin ah.
- Alkyd primer, alkyd rinji dhexdhexaad ah.
Baakadaha
- 25kg durbaan
Gaadiidka iyo kaydinta
- Alaabta waa in lagu kaydiyaa meel qabow oo hawo leh, lagana ilaaliyo iftiinka qorraxda tooska ah, lagana go'doomiyo ilaha dabka, kana fog ilaha kulaylka ee bakhaarka.
- Marka la rarayo badeecada, waa in laga ilaaliyaa roobka, soo-gaadhista iftiinka qoraxda, ka fogow isku dhaca, waana in ay u hoggaansamaan shuruucda la xidhiidha waaxda taraafikada.
Ilaalinta Badbaadada
- Goobta dhismuhu ka socoto waa inay lahaataa hawo wanaagsan, rinjiyeyaashu waa inay xidhaan muraayadaha, galoofyada, maaskarada, iwm si ay uga fogaadaan maqaarka oo ay neefsadaan ceeryaamo rinjiga.
- Sigaarka iyo dabka ayaa si adag uga mamnuuc goobta dhismaha.
