.
1. Nolofatsa mekhoa ea pretreatment pele aluminium profiles anodizing, ha e ntse e kopanya degreasing, ho tlosa tlhaho oxidation filimi le khanya mesebetsi e meraro, aluminium Profiles ne a ka anodized ka ho toba ka mor'a hore pretreatment.
2. Ka melemo ea theko e tlaase, tšebeliso e nyenyane ea aluminium, e bonolo ho sebetsa le ho khantša mosebetsi.
Mocheso o Motle oa ho Pholisa | Metsi |
25~35g/L | Ho leka-lekanya |
Mocheso o Motle oa ho Pholisa | Nako | Mocheso | Tshebediso |
20~50g/L | 2 ~ 4 mets | Mocheso oa kamore | 5~7kg/T |
1.Ho fumana hore na FL-01 e na le bokae le ho e boloka ka har'a maemo a ts'ebetso, tlatsa ka nako.
2.Ho molemo hore litlaleho tsa aluminium li lokela ho hlatsoa hanngoe pele ho ts'ebetso e khanyang ea ho qoba litšila le litšila tse ngata haholo tsa aluminium, tse tla susumetsa, ho fokotsa phello le ho eketsa tšebeliso ea Low Temperature Polishing Additive.
3.Bate e lokela ho hloekisoa khafetsa nakong ea tlhahiso hobane ho ne ho e-na le lintho tse sa qhibiliheng tse kang mechanical sundries le lerole.
Mocheso o Motle oa ho Pholisa Mocheso o tletse ka moqomo oa polasetiki o tiisitsoeng, letlooa le leng le le leng la 30kg.
Mocheso o tlase oa ho bentša sink--mokhoa oa tlhahlobo
Li-reagents tse hlokahalang: 1N NaOH tharollo e tloaelehileng ②1% phenolphthalein indicator ③ Potassium
① Hantle-ntle pipette 20mL ea tharollo ea bateng ka botlolong ea 250mL, eketsa 50mL ea metsi a qhibilihisitsoeng, ebe u eketsa marotholi a 2 ho isa ho a 3 a 1% phenolphthalein indicator, 'me u kokotse ka 1N NaOH ho fihlela tharollo e fetoha ho tloha ho se nang mebala ho ea ho pinki, e leng ntlha ea ho qetela. .Ngola V1 ntle le ho fela nakong ea lilemo tse 30.
②Ka nepo pipette 5mL ea tharollo ea sink ka botlolong ea 250mL ea conical, eketsa 50mL ea metsi a qhibilihisitsoeng, eketsa 3g ea potassium fluoride, qhala 'me u sisinye hantle, eketsa marotholi a 2 ho 3 a 1% phenolphthalein indicator,' me titrate ka 1N tharollo ho fihlela NaOH. E se nang 'mala ho isa ho pinki ke ntlha ea ho qetela, 'me V2 e rekotoa haeba 'mala o sa nyamele nakong ea 30s.
bala
sebaka sa mosebetsi (palo ea lintlha) = 9.8 × V 1 × N
Asiti ea Mahala ((g/L)=9.8×V 2 ×N
sebaka sa mosebetsi | asiti ea mahala | mocheso |
90~130 | 20~35g/L | 18-25℃ |