Maina ena a malonda
- Utoto woletsa dzimbiri wa alkyd, pulasitala wofiira wa alkyd iron woletsa kuwononga, pulasitala wa alkyd, pulasitala wa imvi wa alkyd, pulasitala woletsa kuwononga wa alkyd.
Magawo oyambira
| Dzina la Chingerezi la chinthucho | Utoto wofiira wa alkyd wachitsulo |
| Dzina lachi China la chinthucho | Utoto wofiira wachitsulo cha Alkyd |
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zosungunulira zachilengedwe | 64 mita yokhazikika³. |
| Mtundu | Utoto wa Jinhui |
| Nambala ya Chitsanzo | C52-1 |
| Mtundu | Chitsulo chofiira, imvi |
| Chiŵerengero chosakaniza | Chigawo chimodzi |
| Maonekedwe | Malo osalala |
kapangidwe kake
- Utoto wofiira wa alkyd wachitsulo (utoto wofiira wa alkyd wachitsulo) umapangidwa ndi alkyd resin, iron oxide red, antidzimbiri pigment filler, zowonjezera, No.200 solvent petrol ndi mixed solvents, ndi drying agent.
Katundu
- Utoto wopaka utoto umateteza ku mabala, umateteza bwino, umasunga kuwala bwino komanso utoto bwino, umawala bwino, ndipo umakhala wolimba.
- Mu kukana kwa zosungunulira (mafuta, mowa, ndi zina zotero), kukana kwa asidi ndi alkali, kukana kwa mankhwala kumakhala kochepa, ndipo kumauma pang'onopang'ono.
- Filimu yolimba ya utoto, kutseka bwino, kugwira ntchito bwino kwambiri polimbana ndi dzimbiri, kumatha kupirira kusintha kwa kutentha.
- Kuchita bwino kogwirizana, kuphatikiza bwino ndi alkyd top coat.
- Utoto wambiri, ntchito yabwino yokonza ndi kupukuta.
- Kumamatira mwamphamvu, makhalidwe abwino a makina.
- Kapangidwe kabwino ka ntchito yomanga.
- Kutha kudzaza bwino.
Magawo aukadaulo: GB/T 25251-2010
- Momwe zilili mu chidebe: palibe zipolopolo zolimba mutasakaniza ndi kusakaniza, zili zofanana.
- Kusalala: ≤50um (chiwerengero chokhazikika: GB/T6753.1-2007)
- Kukana madzi amchere: 3% NaCl, maola 24 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)
| Kufananiza musanayambe ndime | Kufananiza pambuyo pa ndime |
| Yopakidwa utoto mwachindunji pamwamba pa chitsulo chomwe ubwino wake wochotsa chivundikirocho umafika pa giredi ya Sa2.5. | Utoto wa Alkyd iron-cloud, utoto wa alkyd. |
Chithandizo cha pamwamba
- Zipangizo zamagetsi zochotsera dzimbiri kufika pa kalasi ya St3.
- Chitsulo chophulitsa mchenga kufika pa kalasi ya Sa2.5, kuuma kwa pamwamba 30um-75um.
Magawo omanga
| Kukhuthala kwa filimu komwe kumalimbikitsidwa | 60-80um |
| Mlingo wongopeka | pafupifupi 120g/m² (kutengera filimu youma ya 35um, kupatula kutayika) |
| Chiwerengero cha majasi ofunikira | Majekete awiri mpaka atatu |
| Kutentha kosungirako | -10~40℃ |
| Kutentha kwa zomangamanga | 5~40℃. |
| Nthawi yoyeserera | Maola 6 |
| Njira yomanga | Kutsuka, kupopera mpweya, kupukuta kungakhale. |
| ❖ 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 kokwera kuposa mame ndi kupitirira 3℃. Kutentha kwa substrate kukakhala kotsika kuposa 5℃, utoto wa penti sudzachira ndipo suyenera kumangidwa. | |
Kupanga utoto
- 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.
- Chosungunula: chosungunula chapadera cha mndandanda wa alkyd.
- Kupopera popanda mpweya: Kuchuluka kwa kusungunuka ndi 0-5% (potengera kulemera kwa utoto), mulingo wa nozzle ndi 0.4mm-0.5mm, 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).
Kagwiritsidwe Ntchito
- Yoyenera malo achitsulo, malo amakina, malo a mapaipi, malo a zida, malo amatabwa; siyenera kugwiritsidwa ntchito ngati utoto wotsutsana ndi dzimbiri wofanana ndi utoto wa zigawo ziwiri ndi utoto wamphamvu wosungunulira.
Zindikirani
Kupopera mankhwala ouma kungachitike nthawi yotentha:
- 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.
- Choyambira cha alkyd, utoto wapakati wa alkyd.
Kulongedza
- 25kg ng'oma
Kunyamula ndi kusunga
- 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.
