Cov roj tshwj xeeb rau lub twj tso kua mis ntsia hlau
Kev Piav Qhia Luv:
Lub xeev ntawm cov roj nplua nyeem yuav hloov pauv raws li lub zog thauj khoom thiab tshem tawm lub zog ntawm lub tshuab cua compressor, qhov kub ua haujlwm, cov roj nplua nyeem thawj thiab nws cov seem, thiab lwm yam.
Kev Taw Qhia Txog Khoom
Kev ruaj khov oxidation zoo ua rau lub neej ntawm lub cev ntev dua.
● Kev hloov pauv tsawg yuav txo tau cov nqi kho thiab kev ntxiv khoom.
●Kev nplua zoo heev tuaj yeem txhim kho kev ua haujlwm zoo thiab txo cov nqi khiav lag luam.
●Kev ua haujlwm zoo tiv thaiv kev sib xyaw ua ke thiab kev sib cais roj-dej zoo.
●Cov roj yooj yim uas muaj hydrophobicity nqaim thiab cov pa roj tsawg ua rau lub twj tso kua mis tuaj yeem tau txais qhov nqus tsev sai sai.
● Siv tau: voj voog: 5000-7000H.
●Siv tau: kub: 85-105.
Lub Hom Phiaj
| PROJECT LUB NPE | Chav | COV LUS QHIA | NTSUAS COV NTAUB NTAWV | KEV NTSUAM XYUAS TXOJ KEV |
| Qhov tsos | Tsis muaj xim rau daj ntseg | Xim daj ntseg | Xim daj ntseg | |
| Qhov viscosity | Qib SO | 46 | ||
| qhov ceev | 250C, kg/l | 0.854 | ASTM D4052 | |
| kev ua haujlwm ntawm lub zog kinematic @ 40 ℃ | mm²/s | 41.4-50.6 | 45.5 | ASTM D445 |
| qhov chaw ci ntsa iab, (qhib) | ℃ | >220 | 240 | ASTM D92 |
| ncuav taw tes | ℃ | <-21 | -35 | ASTM D97 |
| Cov khoom tiv thaiv ua npuas ncauj | ml/ml | <50/0 | 0/0,0/0,0/0 | ASTM D892 |
| tag nrho cov nqi acid | mgKOH/g | 0.1 | ASTM D974 | |
| (40-57-5) @ 54 ° ℃ Tiv thaiv kev sib xyaw ua ke | feeb | <30 | 10 | ASTMD1401 |
| Kev kuaj xeb | dhau | dhau | ASTM D665 |
Lub Neej Txee：Lub neej txee yog kwv yees li 60 lub hlis nyob rau hauv thawj, kaw, qhuav thiab tsis muaj te
Cov lus qhia txog kev ntim khoom：1L, 4L, 5L, 18L, 20L, 200L thoob
