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Zothetsera

Alkyd reddish antirust utoto

Mankhwala amadziwikanso kuti

  • Alkyd reddish utoto, alkyd reddish intermediate paint, alkyd reddish anticorrosive coating, alkyd reddish primer.

Basic magawo

Dzina lachingerezi Alkyd red lead lead
Katundu Woopsa No. 33646
UN No. 1263
Organic zosungunulira kusakhazikika 64 standard metre³.
Mtundu Jinhui Paint
Chitsanzo No. C52-3-1
Mtundu Imvi
Kusakaniza chiŵerengero Chigawo chimodzi
Maonekedwe Yosalala pamwamba

Mankhwala zikuchokera

  • Utoto wa Alkyd reddan antirust ndi chigawo chimodzi cha penti wotsutsa wotsutsa wopangidwa ndi alkyd resin, reddan powder, antirust pigment filler, zowonjezera, No.200 zosungunulira mafuta ndi zosakaniza zosakaniza, ndi catalytic agent.

Katundu

  • Filimu ya utoto ndi yolimba, kutsekedwa bwino, ntchito yabwino yotsutsa dzimbiri, imatha kupirira kusiyana kwa kutentha.
  • Mphamvu yodzaza mwamphamvu.
  • Kuchita bwino kofananira, kuphatikiza kwabwino ndi alkyd top coat.
  • Ntchito yomanga yabwino.
  • Amphamvu adhesion, zabwino makina katundu.
  • Kuchuluka kwa pigment, kuchita bwino kwa mchenga.
  • Kanema wa utoto wothira ufa, chitetezo chabwino, kuwala kwabwino komanso kusungidwa kwamtundu, mtundu wowala, kukhazikika kwabwino.

Magawo aumisiri: GB/T 25251-2010

  • Mkhalidwe mu chidebe: palibe zolimba zolimba pambuyo oyambitsa ndi kusanganikirana, mu homogeneous boma.
  • Kumamatira: kalasi yoyamba (yokhazikika index: GB/T1720-1979(89))
  • Fineness: ≤50um (muyezo index: GB/T6753.1-2007)
  • Kukana madzi amchere: 3% NaCl, 48h popanda kusweka, matuza, peeling (muyezo index: GB/T9274-88)
  • Kuyanika nthawi: kuyanika pamwamba ≤ 5h, kuyanika kolimba ≤ 24h (muyezo index: GB/T1728-79)

Kugwiritsa ntchito

  • Oyenera zitsulo pamwamba, makina pamwamba, payipi pamwamba, zida pamwamba, matabwa pamwamba.
Alkyd-reddish-antirust utoto-2

Chithandizo chapamwamba

  • Chitsulo pamwamba sandblasting kuti Sa2.5 kalasi, pamwamba roughness 30um-75um.
  • Zida zamagetsi zimatsikira ku St3 grade.

Kupanga utoto

  • Mukatsegula mbiya, iyenera kugwedezeka mofanana, kumanzere kuti iimirire ndi kukhwima kwa 30min, kenaka yikani kuchuluka koyenera kwa woonda ndikusintha kukhuthala kwa zomangamanga.
  • Diluent: diluent yapadera ya alkyd mndandanda.
  • Kupopera mbewu mankhwalawa mopanda mpweya: Kuchuluka kwa dilution ndi 0-5% (ndi kulemera kwa penti), caliber ya nozzle ndi 0.4mm-0.5mm, kupopera mbewu mankhwalawa ndi 20MPa-25MPa (200kg/cm²-250kg/cm²).
  • Kupopera mbewu mankhwalawa: Kuchuluka kwa dilution ndi 10-15% (kutengera kulemera kwa utoto), mtundu wa nozzle ndi 1.5mm-2.0mm, kupopera mbewu mankhwalawa ndi 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
  • Kupaka kwa roller: Kuchuluka kwa dilution ndi 5-10% (ndi chiŵerengero cha kulemera kwa utoto)

Pre-peinting kufanana

  • Mwachindunji utoto pamwamba zitsulo amene descaling khalidwe ukufika Sa2.5 kalasi.

Kufananiza kosi yobwerera

Alkyd iron wapakatikati utoto, alkyd utoto.

Alkyd-reddish-antirust utoto-3

Zomangamanga

Analimbikitsa filimu makulidwe 60-80 masentimita
Chiwerengero chovomerezeka cha mapepala openta 2-3 mphindi
Kutentha kosungirako -10 ~ 40 ℃.
Kutentha kwa zomangamanga 5-40 ℃
Nthawi yoyeserera 6 h
Njira yomanga Kupukuta, kupopera mpweya, kupukuta kungagwiritsidwe ntchito.
Mlingo wongoganizira Pafupifupi. 120g/m² (filimu yowuma 35um, osaphatikizapo kutaya).
Gawo lapansi kutentha ayenera kukhala apamwamba kuposa mfundo mame 3 ℃, pamene gawo lapansi kutentha ndi otsika kuposa 5 ℃, filimu utoto si kuchiritsidwa, si oyenera kumanga.

Kusamalitsa

  • Mu kutentha nyengo yomanga, yosavuta kuyanika kutsitsi, pofuna kupewa kutsitsi youma akhoza kusintha ndi woonda mpaka kutsitsi youma.
  • Izi ziyenera kugwiritsidwa ntchito ndi akatswiri opaka utoto molingana ndi malangizo omwe ali pa phukusi kapena bukuli.
  • Kupaka konse ndi kugwiritsa ntchito mankhwalawa kuyenera kuchitidwa motsatira malamulo onse okhudzana ndi thanzi, chitetezo ndi chilengedwe.
  • Ngati mukukayika ngati mungagwiritse ntchito kapena ayi, chonde lemberani dipatimenti yathu yaukadaulo kuti mumve zambiri.

Kupaka

  • 25kg pa

Kusungirako Magalimoto

  • Chogulitsacho chiyenera kusungidwa pamalo ozizira komanso olowera mpweya, otetezedwa ku dzuwa, komanso otalikirana ndi magwero oyatsira, kutali ndi kutentha kwa nyumba yosungiramo katundu.
  • Ponyamula katunduyo, kuyenera kupewedwa kumvula, kuwonekera kwa dzuwa, kupewa kugundana, komanso kutsatira malamulo oyendetsera dipatimenti yamagalimoto.

Chitetezo cha Chitetezo

  • Malo omangapo akuyenera kukhala ndi malo abwino olowera mpweya wabwino, ndipo ojambula azivala magalasi, magolovesi, masks, ndi zina zotere kuti apewe kukhudzana ndi khungu komanso kupuma kwa nkhungu ya penti.
  • Kusuta ndi moto ndizoletsedwa kwambiri pamalo omanga.