Chogulitsa chomwe chimadziwikanso kuti
- Utoto wofiira wa Alkyd, utoto wapakati wofiira wa alkyd, utoto wofiira wa alkyd woletsa kuwononga, primer wofiira wa alkyd.
Magawo oyambira
| Dzina la Chingerezi la malonda | Utoto wofiira wa Alkyd |
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zosungunulira zachilengedwe | 64 mita yokhazikika³. |
| Mtundu | Utoto wa Jinhui |
| Nambala ya Chitsanzo | C52-3-1 |
| Mtundu | Imvi |
| Chiŵerengero chosakaniza | Chigawo chimodzi |
| Maonekedwe | Malo osalala |
kapangidwe ka mankhwala
- Utoto wa Alkyd Reddan Antirust ndi utoto umodzi wotsutsana ndi dzimbiri wopangidwa ndi alkyd resin, ufa wa reddan, chodzaza utoto wotsutsana ndi dzimbiri, zowonjezera, mafuta osungunuka a No.200 ndi zosungunulira zosakaniza, komanso chothandizira.
Katundu
- Filimu ya utoto ndi yolimba, yotseka bwino, yolimbana ndi dzimbiri, imatha kupirira kusintha kwa kutentha.
- Mphamvu yodzaza kwambiri.
- Kuchita bwino kogwirizana, kuphatikiza bwino ndi alkyd top coat.
- Kapangidwe kabwino ka ntchito yomanga.
- Kumamatira mwamphamvu, makhalidwe abwino a makina.
- Utoto wambiri, ntchito yabwino yokonza ndi kupukuta.
- Filimu yoteteza utoto ku ufa, chitetezo chabwino, kuwala bwino komanso kusunga mtundu, mtundu wowala, komanso kulimba bwino.
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)
Kagwiritsidwe Ntchito
- Yoyenera pamwamba pa chitsulo, pamwamba pa makina, pamwamba pa payipi, pamwamba pa zida, pamwamba pa matabwa.
Chithandizo cha pamwamba
- Kuphulika kwa mchenga pamwamba pa chitsulo kufika pa giredi ya Sa2.5, kukhwima pamwamba pa 30um-75um.
- Zipangizo zamagetsi zikutsika kufika pa giredi ya St3.
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)
Kufananiza utoto usanayambe
- Yopakidwa utoto mwachindunji pamwamba pa chitsulo chomwe ubwino wake wochotsa chivundikirocho umafika pa giredi Sa2.5.
Kufananiza bwalo lakumbuyo
Utoto wapakati wa Alkyd iron, utoto wa alkyd.
Magawo omanga
| Kukhuthala kwa filimu komwe kumalimbikitsidwa | 60-80um |
| Chiwerengero cha mapepala opaka utoto omwe akulangizidwa | Mapasi awiri mpaka atatu |
| Kutentha kosungirako | -10~40℃. |
| Kutentha kwa zomangamanga | 5~40℃ |
| Nthawi yoyeserera | Maola 6 |
| Njira yomanga | Kutsuka, kupopera mpweya, kapena kupukuta kungagwiritsidwe ntchito. |
| Mlingo wongopeka | Pafupifupi 120g/m² (35um filimu youma, kupatula kutayika). |
| Kutentha kwa substrate kuyenera kukhala kokwera kuposa mame a 3 ℃, pamene kutentha kwa substrate kuli kotsika kuposa 5 ℃, filimu ya utoto siikonzedwa, si yoyenera kumangidwa. | |
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 utoto woipa.
- Kusuta ndi moto ndizoletsedwa kwambiri pamalo omanga.
