I-SWD969 Metallic anticorrosion coatings
Ububanzi bohlelo lokusebenza lomkhiqizo
Ukuvikela ukugqwala kwe-petroleum, amakhemikhali, ezokuthutha, ukwakhiwa, amandla kagesi kanye namanye amabhizinisi ezimboni, ikakhulukazi amathangi okugcina, izinto zamakhemikhali, izakhiwo zensimbi, izingxenye ezishumekiwe (kuhlanganise nohlobo lwe-conductive), uphahla nezindonga zezindawo zokusebenzela zokukhiqiza kanye namakamelo okugcina.
Izici zomkhiqizo kanye nezinzuzo
*Ukumelana nokugqwala okuhle kakhulu, ukunamathela okuncanyana nakho kungadlala indima yefilimu ewugqinsi.
Ngokunamathela okuhle kakhulu kanye nezidingo eziphansi zokwelashwa kwendawo, ingasetshenziswa ngokuqondile ebusweni bezinto zokusebenza zensimbi, ezingenawo umphumela we-primer, kodwa futhi unomsebenzi wokugqoka okuphezulu.
I-coating iminyene futhi iqinile, engamelana nomonakalo we-cyclic stress.Izakhiwo ezinhle kakhulu zemishini, ukumelana nokugqoka, ukumelana nomthelela kanye nokumelana nokuklwebheka.Ukusebenza okuhle kakhulu kwe-anti-corrosion, ukumelana nokuguguleka kanye nokulimala kwemidiya ehlukahlukene yokugqwala kwamakhemikhali, njengesifutho sikasawoti, imvula ene-asidi, njll. Ukumelana nokuguga okuhle kakhulu, akukho crack futhi akukho pulverization yokusetshenziswa ngaphandle.Ukugqoka kungabonisa ukukhanya nokushisa elangeni ukuze kuzuzwe umphumela wokupholisa nokonga amandla.Inamandla okuqhuba ukuvimbela ugesi omile ukuthi ungahlangani.Ingxenye eyodwa yezinto ezibonakalayo, ukugqoka okufakwe ngesandla kulula ukuyisebenzisa futhi kungasetshenziswa ngezindlela ezihlukahlukene zohlelo.
Izici ezibonakalayo zomkhiqizo
| Into | Imiphumela |
| Ukubukeka | Isiliva lensimbi |
| I-Viscosity (cps )@20℃ | 250 |
| Okuqukethwe okuqinile (%) | ≥68 |
| Isikhathi esomile ebusweni (h) | 4 |
| Impilo yebhodwe (h) | 2 |
| Ukusabalala kwetiyori | 0.125kg/m2(ubukhulu 60um) |
Izici ezibonakalayo ezijwayelekile
| Into | Izinga lokuhlola | Imiphumela |
| Ukuqina kwepensela | H | |
| Amandla okunamathela (Mpa) isisekelo sensimbi | HG/T 3831-2006 | 9.3 |
| Amandla okunamathela (Mpa) isisekelo sikakhonkolo | HG/T 3831-2006 | 2.8 |
| Ukungakwazi ukungena emanzini | 2.1Mpa | |
| Ukuhlolwa kokugoba (i-cylindrical shaft) | ≤1mm | |
| Ukumelana ne-Abrasion (750g / 500r) mg | HG/T 3831-2006 | 5 |
| Ukumelana nomthelela kg·cm | I-GB/T 1732 | 50 |
| Anti-ukuguga, ukuguga okusheshayo 1000h | I-GB/T14522-1993 | Ukulahleka kokukhanya ＜1, chalking ＜1 |
Ukusebenza kokuhlola
| Into | Izinga lokuhlola | Umphumela |
| Ukuqina kwepensela | I-GB/T 6739-2006 | H |
| Ukuhlolwa kokugoba (i-cylindrical shaft) mm | I-GB/T 6742-1986 | 2 |
| Ukumelana nobuso, Ω | I-GB/T22374-2008 | 108 |
| Ukumelana nomthelela (kg·cm) | I-GB/T 1732-1993 | 50 |
| Ukumelana nokuguquguquka kwezinga lokushisa (200 ℃, 8 h) | I-GB/T1735-2009 | Okuvamile |
| I-Adhesion (MPA) yensimbi engaphansi | I-GB/T5210-2006 | 8 |
| Ukuminyana g/cm3 | I-GB/T 6750-2007 | 1.1 |
Ukumelana nokugqwala
| Ukumelana ne-Acid 35% H2SO4noma 15%HCl,240h | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| Ukumelana ne-alkali 35%NaOH, 240h | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| Ukumelana nosawoti, 60g/L,240h | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| Ukumelana nesifutho sikasawoti, 3000h | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| Ukumelana nokuguga okwenziwe, 2000h | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| Ukumelana nokumanzi, 1000h | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| Ukumelana nowoyela, 0# Uwoyela weDizili, uwoyela ongahluziwe, 30d | Akukho amagwebu, akukho ukugqwala, akukho ukuqhekeka, akukho ukuxebuka |
| (Okwereferensi kuphela: naka ukuguquguquka, ukugqwala kwe-splash kanye nokuchichima. Uma idatha enemininingwane idingeka, kunconywa ukuthi umsebenzisi enze ukuhlolwa kokucwiliswa emanzini) | |