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Xalka

Alkyd Ferrocyanic Dahaarka Ka-hortagga Daxalka

Alaabta sidoo kale loo yaqaan

  • Alkyd birta-daruur rinji ka hortagta, alkyd birta-daruur rinji dhexdhexaad ah, alkyd birta-daruur rinji, alkyd dhexda rinji, alkyd dhexda rinji.

Halbeegyada aasaasiga ah

Alaabta Ingiriisida Alkyd Cloud birta dahaarka lidka ku ah
Alaabooyinka halista ah No. 33646
UN No. 1263
Isbedbeddelka dareeraha dabiiciga ah 64 mitir oo caadi ah³.
Summada Dahaarka Jinhui
Qaabka C52-2-3
Midabka Cawlan
Saamiga isku dhafka Qayb kali ah
Muuqashada Oogada siman

Halabuurka alaabta

  • Alkyd iron mica anticorrosion daahan waa hal qayb oo ka kooban anticorrosion daahan oo ka kooban alkyd resin, mica iron oxide, antirust pigment buuxinta, daro, No.200 shidaalka dareere ah iyo dareere isku dhafan, iyo wakiilka kicinta.

Xuduudaha farsamada: GB/T 25251-2010

  • Xaaladda weelka: ma jiraan kuusyo adag ka dib walaaq iyo qas, xaalad isku mid ah.
  • Adhesion: fasalka koowaad (tusmada caadiga ah: GB/T1720-1979(89))
  • Ganaaxa: ≤60um (tusmada caadiga ah: GB/T6753.1-2007)
  • Iska caabbinta biyaha cusbada: 3% NaCl, 48h iyada oo aan dillaacin, finan, diirka (tusmada caadiga ah: GB/T9274-88)
  • Waqtiga qalajinta: qalajinta dusha sare ≤ 5h, qallajin adag ≤ 24h (tusmada caadiga ah: GB/T1728-79)

Astaamaha

  • Filimka rinjigu waa mid adag, xirid wanaagsan, wax qabad heer sare ah oo ka hortagga miridhku, wuxuu u adkeysan karaa saameynta farqiga heerkulka.
  • Awood buuxin xoog leh.
  • Wax qabad wanaagsan oo is waafajin leh, isku darka wanaagsan ee alkyd primer iyo jaakad sare ee alkyd.
  • Waxqabadka dhismaha wanaagsan.
  • adhesion xoog leh, sifooyinka farsamada wanaagsan.
  • Maaddooyinka midabka sare leh, waxqabadka ciid wanaagsan.
  • Rinjiga filimka ka-hortagga dhalmada, waxqabadka ilaalinta wanaagsan, iftiinka wanaagsan iyo ilaalinta midabka, midab dhalaalaya, adkeysi wanaagsan.

Daaweynta dusha sare

  • Daawaynta ciid-qarxinta dusha birta ilaa darajada Sa2.5, qallafsanaanta dusha sare 30um-75um.
  • Qalabka korantada oo hoos u dhigaya heerka St3.

Isticmaalka

  • Ku habboon dusha birta, dusha mashiinka, dusha tuubada, dusha qalabka, dusha alwaax.
Alkyd-Ferrocyanig-Dahaarka-ka-hortagga daxalka-2

Dhismaha rinjiyeynta

  • Ka dib marka la furo foosto, waa in la walaaqaa si siman, oo loo daayo si ay u istaagto, iyo ka dib korriinka 30min, 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 Roller: Qadarka milanka waa 5-10% (marka la eego saamiga miisaanka rinjiga).

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
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-ka waa in uu ka badan yahay 3℃ barta sayaxa. Marka heerkulku ka hooseeyo 5℃, filimka rinjiga lama daawayn doono mana aha in la dhiso.

Ka taxadaritaan

  • 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 alaabtan la isticmaalo, fadlan la xiriir waaxdayada adeegga farsamada wixii faahfaahin ah.

Kaydinta gaadiidka

  • Alaabta waa in lagu kaydiyaa meel qabow oo hawo leh, lagana ilaaliyo iftiinka qorraxda tooska ah, lagana fogeeyo ilaha dabka lagana fogeeyo ilaha kulaylka ee bakhaarka.
  • Alaabooyinka waa in laga ilaaliyaa roobka, iftiinka qoraxda iyo isku dhaca marka la rarayo, waana in ay u hoggaansamaan shuruucda la xiriirta 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.