Chogulitsa chomwe chimadziwikanso kuti
- Utoto woletsa dzimbiri wa Alkyd reddan, utoto wapakati wa alkyd reddan, utoto wa alkyd reddan, pulayimale wa alkyd reddan.
Magawo oyambira
| Dzina la Chingerezi la malonda | Zophimba zofiira za Alkyd zoletsa kuwononga |
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zosungunulira zachilengedwe | 64 mita yokhazikika³. |
| Mtundu | Zophimba za Jinhui |
| Chitsanzo | C52-3-3 |
| Mtundu | Imvi |
| Chiŵerengero chosakaniza | Chigawo chimodzi |
| Maonekedwe | Malo osalala |
Kapangidwe ka mankhwala
- Chophimba cha Alkyd reddan choletsa kuwononga ndi chophimba cha gawo limodzi choletsa kuwononga chomwe chimapangidwa ndi alkyd resin, ufa wa reddan, utoto woletsa dzimbiri ndi chodzaza, zowonjezera, mafuta osungunula a No.200 ndi zosungunulira zosakaniza, komanso chothandizira.
Katundu
- Kukana utoto wa filimu ku choko, chitetezo chabwino, kusunga kuwala bwino ndi utoto, mtundu wowala, komanso kulimba bwino.
- Kumamatira mwamphamvu, makhalidwe abwino a makina.
- Mphamvu yodzaza bwino.
- Utoto wambiri, ntchito yabwino yokonza ndi kupukuta.
- Kuchita bwino kogwirizana, kuphatikiza bwino ndi alkyd top coat.
- Filimu yolimba ya utoto, kutseka bwino, magwiridwe antchito abwino kwambiri oletsa dzimbiri, imatha kupirira kusintha kwa kutentha.
- Kapangidwe kabwino ka ntchito yomanga.
Kagwiritsidwe Ntchito
- Yoyenera pamwamba pa chitsulo, pamwamba pa makina, pamwamba pa payipi, pamwamba pa zida, pamwamba pa matabwa.
Magawo aukadaulo: GB/T 25251-2010
- Momwe zilili mu chidebe: palibe zipolopolo zolimba mutasakaniza ndi kusakaniza, zili zofanana
- Kumatira: kalasi yoyamba (chiwerengero chokhazikika: GB/T1720-1979(89))
- Kusalala: ≤50um (chiwerengero chokhazikika: GB/T6753.1-2007)
- Kukana madzi amchere: 3% NaCl, maola 48 popanda kusweka, matuza, kapena kutsekeka (standard index: GB/T9274-88)
- Nthawi youma: kuumitsa pamwamba ≤ maola 5, kuumitsa kolimba ≤ maola 24 (chiwerengero chokhazikika: GB/T1728-79)
Chithandizo cha pamwamba
- Kukonza mchenga pamwamba pa chitsulo mpaka kufika pa kalasi ya Sa2.5, kuuma kwa pamwamba pa 30um-75um.
- Kuchotsa dzimbiri pa zida zamagetsi kupita ku kalasi ya St3.
Kufananiza utoto usanayambe
- Pentani mwachindunji pamwamba pa chitsulo chomwe ubwino wake wochotsa chitoliro umafika pa giredi ya Sa2.5.
Kufananiza pambuyo pojambula
- Utoto wapakati wa Alkyd ndi utoto wa alkyd.
Kupanga utoto
- Zoonda: zoonda zapadera za mndandanda wa alkyd.
- Mukatsegula mbiya, iyenera kusunthidwa mofanana, kuisiya kuti iime ndikukhwima kwa mphindi 30, kenako onjezerani kuchuluka koyenera kwa mafuta oyeretsedwa ndikusintha kuti agwirizane ndi kukhuthala kwa kapangidwe kake.
- Kupopera popanda mpweya: kuchuluka kwa kusungunuka ndi 0-5% (mu chiŵerengero cha kulemera kwa utoto), kuchuluka kwa nozzle ndi 0.4mm-0.5mm, ndipo kuthamanga kwa kupopera ndi 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Kupopera mpweya: Kuchuluka kwa kusungunuka ndi 10-15% (potengera kulemera kwa utoto), mulingo wa nozzle ndi 1.5mm-2.0mm, kuthamanga kwa kupopera ndi 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Chophimba cha roller: Kuchuluka kwa dilution ndi 5-10% (potengera kulemera kwa utoto)
Magawo omanga
| Kukhuthala kwa filimu komwe kumalimbikitsidwa | 60-80um 0@WHKZDFFDMC2SG)2U`9%]W.jpg |
| Chiwerengero cha majasi ofunikira | Majekete awiri mpaka atatu |
| Kutentha kosungirako | -10~40°C |
| Kutentha kwa zomangamanga | 5~40℃ |
| Nthawi yoyeserera | Maola 6 |
| Njira yomanga | Kutsuka, kupopera mpweya, kapena kupukuta kungagwiritsidwe ntchito. |
| Mlingo wongopeka | pafupifupi 120g/m² (kutengera filimu youma ya 35um, kupatula kutayika). |
| ❖ kuyanika nthawi
| Kutentha kwa substrate ℃ 5-10 15-20 25-30 |
| Nthawi yochepa h 48 24 12 | |
| Nthawi yayitali siyenera kupitirira masiku 7. | |
| Kutentha kwa substrate kuyenera kukhala kopitilira 3℃ pamwamba pa mame, pamene kutentha kwa substrate kuli kochepera 5℃, filimu ya utoto sidzachira ndipo siyenera kupangidwa. | |
Kusamalitsa
- Mu nyengo yotentha kwambiri yomanga, kupopera kosavuta kouma, kuti mupewe kupopera kouma, mutha kusintha ndi kupopera kowonda mpaka kupopera kouma kusanaume.
- Katunduyu ayenera kugwiritsidwa ntchito ndi akatswiri opaka utoto motsatira malangizo omwe ali pa phukusi la chinthucho kapena bukuli.
- Kupaka ndi kugwiritsa ntchito mankhwalawa kuyenera kuchitika motsatira malamulo ndi miyezo yonse yokhudza thanzi, chitetezo ndi chilengedwe.
- Ngati mukukayikira ngati mungagwiritse ntchito kapena ayi izi, chonde funsani dipatimenti yathu yautumiki waukadaulo kuti mudziwe zambiri.
Kulongedza
- 25kg ng'oma
Malo Osungira Zinthu Zoyendera
- Chogulitsacho chiyenera kusungidwa pamalo ozizira komanso opumira mpweya, osawotchedwa ndi dzuwa mwachindunji, komanso chopatulidwa ku magwero oyatsira moto, kutali ndi magwero a kutentha m'nyumba yosungiramo zinthu.
- Ponyamula katunduyo, ayenera kutetezedwa ku mvula, kuwala kwa dzuwa, kupewa kugundana, komanso ayenera kutsatira malamulo oyenera a dipatimenti yoona za magalimoto.
Chitetezo cha Chitetezo
- Malo omangira ayenera kukhala ndi malo abwino opumira mpweya, ndipo openta ayenera kuvala magalasi, magolovesi, zophimba nkhope, ndi zina zotero kuti apewe kukhudzana ndi khungu ndi kupuma mpweya woipa wa utoto.
- Kusuta ndi moto ndizoletsedwa kwambiri pamalo omanga.
