1. Kanema wa utoto ndi wolimba, wokana kutsutsana ndi kutsatira, kusinthasintha, kukana kwamphamvu ndi abrasion abrasion;
2. Kukaniza kwabwino kumadzi, kukana kutukuza komanso mawonekedwe abwino.
3. Imalimbana ndi kutukuka, mafuta, madzi, acidi, mchere ndi zina zamankhwala. Kutenga nthawi yayitali kununkhira mafuta ndi madzi otanuka pa 60-80 ℃;
4. Makanema a utoto ali ndi ma odana abwino kwambiri amadzi, mafuta onunkhira, mafuta oyengeka ndi mitundu ina;
5. Ntchito zowuma bwino.
Ndioyenera kwambiri palavine, mafuta, dizilo ndi akasinja ena ogulitsa mafuta ndi matabwa a mafuta ndi matabwa a mafuta, maampani amafuta, makampani amafuta ndi madokotala ena.
Anti-kuvota zokutidwa ndi tank tank ndi mapaipi amafuta. Itha kugwiritsidwanso ntchito m'makampani ena komwe anti-Static amafunikira.
Chinthu | Wofanana |
Boma mu chidebe | Pambuyo kusakaniza, palibe zotupa, ndipo boma ndi yunifolomu |
Mtundu ndi mawonekedwe a filimu ya utoto | Mitundu yonse, mafilimu ojambula ndi osalala |
Makulidwe (wotchi yozungulira), Ku | 85-120 |
Nthawi Yowuma, 25 ℃ | Kuwuma pamwamba 2h, kuyanika kolimba ≤24h, kuchiritsidwa kwathunthu masiku 7 |
Malo owala, ℃ | 60 |
Makulidwe a filimu yowuma, um | ≤1 |
Kutsatsa (njira yodulira), kalasi | 4-60 |
Kukhudza mphamvu, kg / cm | Wanchito |
Kusinthasintha, mm | 1.0 |
Kukana kwa alkal, (20% Naoh) | 240h palibe kutentha, osagwa, palibe dzimbiri |
Kukana acid, (20% H2SO4) | 240h palibe kutentha, osagwa, palibe dzimbiri |
Madzi amchere, (3% NACL) | 240 |
Kukaniza Kutentha, (120 ℃) 72h | filimu ya penti ndi yabwino |
Kukana mafuta ndi madzi, (52 ℃) 90D | filimu ya penti ndi yabwino |
Kusamala Kwambiri Pajambula Phula Yapakatikati, ω | 108-1012 |
Muyezo wa Executive: Hg T 4340-2012
Kupopera mbewu mankhwalawa: Kuchulukitsa kwapa mpweya kapena kupopera mpweya. Kupukutira kwakukulu kwa mpweya kumalimbikitsidwa.
Kutsuka / kugubuduza: Kulimbikitsidwa m'malo ang'onoang'ono, koma kukwaniritsa makulidwe a kanema wowuma.
Chotsani fumbi, mafuta ndi zodetsa zina pamwamba pa chinthu chokutidwa kuti zitsimikizire oyera, owuma komanso omasuka. Pamwamba pa chitsulo chimasokonekera kapena kusamutsidwa.
Giredi, SA2.5 Gawo kapena St3 Grass ikulimbikitsidwa.
1. Izi ziyenera kusindikizidwa ndikusungidwa pamalo ozizira, owuma, opanda mpweya, kutali ndi nduna yopanda madzi, kutentha kwambiri, ndi kuwonekera kwa dzuwa.
2. Ngati zomwe zili pamwambazi zikukwaniritsidwa, nthawi yosungirako ndi miyezi 12 kuyambira tsiku lopanga, ndipo itha kugwiritsidwa ntchito atatha kuyesa popanda kukhudza zotsatira zake;
3. Pewani kuwombana, dzuwa ndi mvula nthawi yosungira ndi mayendedwe.