. Ukunamathela okuhle kakhulu, ukuguquguquka, ukumelana ne-abrasion.
. Ukumelana nomthelela nezinye izakhiwo ezibonakalayo.
. Ukumelana kwamanzi okuhle, ukumelana namafutha, ukumelana kwe-solvent, ukumelana ne-acid, ukumelana kwe-alkali.
. Ukumelana kwamanzi, ukumelana kwenkungu kasawoti nokumelana nokugqwala.
. Ukumelana nokugqwala okuphezulu nokuhlala isikhathi eside.
Ama-elekthronikhi, ama-microelectonics, ukuxhumana ngocingo, amakhompyutha, isitshalo sezinto ezinkulu zokunemba; Indwangu, ukuphrinta, i-powder, amakhemikhali, izixazululo ze-organic, igesi, njll; Beka izinhlamvu, isibhamu nezinye izindawodinga izindonga zefektri zama-antistatic, phansi namathangi okugcina.
Into yendaba | Ukugcina | |
Umbala nokubukeka kwefilimu yokupenda | IColort nefilimu ebushelelezi | |
Isikhathi esomile, 25 ℃ | Indawo eyomile, h | ≤4 |
Ume ngomile, h | ≤24 | |
Amandla asheshayo, MPA | ≥9 | |
Ukugoba amandla, i-MPA | ≥7 | |
Amandla acindezelayo, i-MPA | ≥85 | |
Ubulukhuni basogwini / (d) | ≥70 | |
Gqoka ukumelana, 750g / 500r | ≤0.02 | |
I-60% H2SO4, Ukumelana Nezinsuku ezingama-30 | Vumela ukuhlukaniswa okuncane | |
I-25% Naoh, Ukumelana Nezinsuku ezingama-30 | Alukho ushintsho | |
I-3% NACL, Ukumelana Nezinsuku ezingama-30 | Alukho ushintsho | |
Amandla eBonding, MPA | ≥2 | |
Ukumelana komhlaba, ω | 105-109 | |
Ukumelana kwevolumu, ω | 105-109 |
Susa ngokuphelele ukungcoliswa kukawoyela ebusweni bakasimende, hlanza isihlabathi nothuli, umswakama nokunye, ukuqinisekisa ukuthi ingaphezulu libushelelezi, hhayi isihlabathi, akukho okuqhekeka, kungabikho. Okuqukethwe kwamanzi akufanele kube kukhulu kune-6%, inani le-PH alikho ngaphezu kwe-10. Ibanga le-Conser Choclete alikho ngaphansi kwe-C20.
Izinga lokushisa lesisekelo lesisekelo alikho ngaphansi kwama-5 ℃, futhi okungenani ama-3 ℃ ukwedlula izinga lokushisa le-Air Dew Point, umswakama ohlobene kumele ulinganiswe ngaphansi kwezinto eziyisisekelo), inkungu, imvula, iqhwa, umoya nemvula kunqatshelwe ukwakhiwa.
1, gcina esimweni esiyisiphepho esingu-25 ° C noma indawo epholile neyomile. Gwema ekukhanyeni kwelanga, izinga lokushisa eliphakeme noma imvelo ephezulu yomswakama.
2, sebenzisa ngokushesha lapho kuvulwa. Kuyenqatshelwe ngokuphelele ukudalula umoya isikhathi eside ngemuva kokuthi ivulwe ukugwema okuthinta ikhwalithi yemikhiqizo. Impilo yeshelufu izinyanga eziyisithupha ekushiseni kwegumbi 25 ° C.