Ulwelo kunye nobushushu obuqinileyo bobuGcisa obuPhakathi bokuNgcwelisa Isongezo esiquka ukuthotywa kweoli
1. Lula iinkqubo pretreatment phambi aluminiyam profiles anodizing, njengoko idibanisa degreasing, ukususa ifilimu oxidation yendalo kunye nokuqaqambisa imisebenzi emithathu, iiprofayili aluminiyam inodized ngqo emva pretreatment.
2. Ngeenzuzo zexabiso eliphantsi, ukusetyenziswa kwe-aluminium encinci, kulula ukuyisebenzisa kunye nomsebenzi oqaqambileyo.
| Ubushushu obuphantsi isongezo sokuNgcwelisa | Amanzi |
| 25~35g/L | Ibhalansi |
| Ubushushu obuphantsi isongezo sokuNgcwelisa | Ixesha | Ubushushu | Ukusetyenziswa |
| 20~50g/L | 2~4min | Ubushushu begumbi | 5~7kg/T |
1.Ukumisela i-concentration ye-FL-01 kwaye uyigcine ngaphakathi koluhlu lwemeko yokusebenza, gcwalisa ngexesha.
2.Kungcono ukuba iiprofayili ze-aluminium kufuneka zihlanjululwe kanye phambi kokuba inkqubo yokukhanya yokuphepha i-debris eninzi ye-aluminium kunye nokungcola kuthathwe kuyo, okuya kuba nefuthe, ukuthotywa kwesiphumo kunye nokwandisa ukusetyenziswa kwe-Low Temperature Polishing Additive.
3.Ibhafu kufuneka icocwe rhoqo ngexesha lemveliso kuba bekukho izinto ezinganyibilikiyo ezifana ne-mechanical sundries kunye nothuli.
Ubushushu obuphantsi Isongezo sokupholisha sipakishwe ngomphanda weplastiki otywiniweyo, 30kg net nganye.
Isinki yokupholisha ubushushu obuphantsi--indlela yokuvavanya
Iirejenti ezifunekayo: 1N NaOH isisombululo esisemgangathweni ②1% phenolphthalein isalathisi ③ Potassium
① Ngokuchanekileyo i-pipette ye-20mL yesisombululo sokuhlambela kwi-flask ye-conical eyi-250mL, yongeza i-50mL yamanzi adibeneyo, emva koko udibanise i-2 ukuya kwi-3 yehla ye-1% ye-phenolphthalein indicator, kunye ne-titrate nge-1N NaOH de isisombululo sitshintshe ukusuka kwi-colorless ukuya kwi-pink, eyona ndawo yokugqibela .Bhala phantsi i-V1 ngaphandle kokuphela kwi-30s.
② Ngokuchanekileyo i-pipette 5mL yesisombululo se-sink kwi-250mL i-conical flask, yongeza i-50mL yamanzi adibeneyo, yongeza i-3g ye-potassium fluoride, nyibilikise kwaye uvuthulule kakuhle, yongeza i-2 ukuya kwi-3 ithontsi ye-1% ye-phenolphthalein indicator, kunye ne-titrate nge-1N isisombululo yi-NaOH. Ayinambala ukuya kwipinki yindawo yokuphela, kwaye i-V2 irekhodwa ukuba umbala awupheli ngaphakathi kwe-30s.
bala
indawo yokusebenza (inani lamanqaku) = 9.8 × V 1 × N
Iasidi yasimahla ((g/L)=9.8×V 2 ×N
| indawo yokusebenza | iasidi yasimahla | ubushushu |
| 90～130 | 20~35g/L | 18–25℃ |
