Mushonga Unoderedza Kurasikirwa Nemvura (APH)
Chigadzirwa ichi ipolymer yakagadzirwa, inonyungudika mumvura, inoshanda zvakagadzikana, uye inoenderana zvakanaka.
Chigadzirwa ichi chinogona kuramba tembiricha kusvika pa150℃, munzvimbo ine munyu wakawanda ichiri nekushanda kwakanaka kwekuderedza kurasikirwa kwekusefa, yakakodzera mamita 800 ~ 5000 echikamu chimwe nechimwe chetsime. Pamusoro pezvo, chigadzirwa ichi chine simba guru rekuputira uye chinodzivisa, chinoshandiswa zvakanyanya mukuchera gomba repasi negungwa.
| CHINHU | INDEX |
| CHITARISIRO | Hupfu huchena kana kuti hwero hwakareruka hunoyerera |
| Kupfava (0.59mm residue yesefa), % | ≤5.0 |
| Chinhu chinoshanda, % | ≥70.0 |
| Kusviba kunooneka kwe1% yemvura, mPa.s | ≥15.0 |
| Huremu hwemvura, % | ≤10.0 |
| PH kukosha (1% mhinduro yemvura) | 7-10 |
| Vhoriyamu yekusefa tembiricha yekamuri, ml | ≤12 |
| Kurasikirwa kwekusefa mushure mekukwegura pa120℃/16awa, ml | ≥25 |
Kurongedza nekutakura
Shandisa bhegi repurasitiki rakarukwa rine mapuranga maviri nemashanu kana mapepa epurasitiki akabatanidzwa. Rinogonawo kurongwa zvichienderana nezvinodiwa nemushandisi. Panguva yekuchengetera nekutakura, teerera kudzivirira kupisa nehunyoro, jira rekurongedza harifanirwe kudarika jira makumi maviri. Nguva yekuchengetedza inoshanda makore maviri.
Nyaya dzinoda kutariswa:
Dzivisa kusangana nemaziso, ganda nembatya, kana kusuka nemvura yakawanda. Chengeta kure nemoto.
1. Ndeapi marudzi emakemikari anoshandiswa zvakanyanya munzvimbo dzemafuta aripo?
Makemikoro akasiyana-siyana emumunda wemafuta anowanikwa kugadzirisa matambudziko chaiwo muindasitiri yemafuta negasi. Makemikoro anoshandiswa kazhinji anosanganisira mabhakitiriya, zvinodzivisa ngura, zvinobvisa munyu, zvinodzivisa kukweshana, zvinoderedza kukweshana, zvinogadzirisa manyuko emafuta, zvinogadzirisa mafuta uye zvinogadzirisa acid, nezvimwewo.
2. Ungatenga sei makemikari emumunda wemafuta?
Makemikoro emumunda wemafuta anogona kutengwa kuburikidza nevanotengesa makemikari vane marezenisi avo vanonyanya kugadzira zvigadzirwa zvakagadzirirwa kushandiswa kwemafuta negasi. Vatengesi ava vanowanzova nemapoka enyanzvi akazvipira anogona kupa mazano pakusarudza nekushandisa makemikari akakodzera zvichienderana nezvinodiwa chaizvo.
