Cov roj tshwj xeeb rau lub tshuab nqus tsev twj
Lus piav qhia luv luv:
Lub xeev ntawm lub lubricant yuav hloov raws li lub hwj chim loading thiab unloading siab ntawm lub compressor cua compressor, kev khiav hauj lwm kub, cov thawj lubricating roj muaj pes tsawg leeg thiab nws residues, thiab lwm yam.
Khoom Taw Qhia
Zoo oxidation stability extends system lub neej.
● Tsawg volatility txo cov nqi tu thiab rov ua dua.
● Lubricity zoo heev tuaj yeem txhim kho kev ua haujlwm thiab txo cov nqi khiav haujlwm.
● Kev ua haujlwm zoo los tiv thaiv emulsification thiab kev sib cais roj-dej zoo.
●Basic roj nrog nqaim hydrophobicity thiab cov khoom uas tsis muaj saturated vapor siab xyuas kom meej tias lub twj tso kua mis tuaj yeem tau txais lub tshuab nqus tsev siab.
● Muaj: voj voog: 5000-7000H.
●Siv tau: kub: 85-105.
Lub hom phiaj
| PROJECT NPE | UNIT | SPECIFICATIONS | MEASURED DATA | TEST Txoj kev |
| Qhov tshwm sim | Colorless rau daj ntseg daj | daj ntseg daj | daj ntseg daj | |
| viscosity | SO qib | 46 | ||
| ceev | 250 C, kg/l | 0.854 ib | ASTM D 4052 Cov Lus Qhia Tshwj Xeeb | |
| Kinematic viscosity @ 40 ℃ | mm²/s | 41.4-50.6 | 45.5 ib | ASTM D 445 3 |
| flash point, (qhib) | ℃ | > 220 | 240 | ASTM D 92 |
| ncuav point | ℃ | <-21 | -35 | ASTM D 97 |
| Anti-foam zog | ml/ml | <50/0 | 0/0,0/0,0/0 | ASTM D 892 Cov Lus Qhia Tshwj Xeeb |
| tag nrho cov kua qaub | mgKOH/g | 0.1 | ASTM D 974 Cov khoom siv | |
| (40-57-5) @ 54 ° C Anti-emulsification | min | <30 | 10 | ASTM 1401 TSO |
| Kev kuaj xeb | hla | hla | ASTM D 665 |
Txee lub neej:Txee lub neej yog kwv yees li 60 lub hlis nyob rau hauv thawj, kaw, qhuav thiab Frost tsis muaj mob
Ntim specifications:1L, 4L, 5L, 18L, 20L, 200L thoob
