Lubricating Roj Thiab Additive Test
Cov xwm txheej siv tau: cov khoom siv raw khoom tuaj xyuas, kev tswj xyuas kev tsim khoom, kev kuaj xyuas lub Hoobkas, kev siv roj saib xyuas, kev soj ntsuam tsis ua haujlwm, kev ntsuam xyuas ib puag ncig thiab kev nyab xeeb, kev saib xyuas kev lag luam, kev ntsuas kev txiav txim.
- Kev xa khoom sai
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- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Kev kuaj pom ntau
(1) Cov khoom lag luam: tsheb lubricating roj (cov roj cav roj, cov roj cav diesel, roj iav, roj hydraulic), roj lubricating roj, roj lubricating roj, cov roj ua haujlwm hlau, cov roj hloov hluav taws xob, cov roj tub yees, roj marine lubricating roj, roj hauv paus, ntau yam roj lubricating additives (detergents, dispersants, antioxidants, siab siab tiv thaiv - coj cov neeg ua hauj lwm, rusts, thiab lwm yam).
(2) Cov xwm txheej siv tau: cov khoom siv raw khoom tuaj xyuas, kev tswj xyuas kev tsim khoom, kev kuaj xyuas lub Hoobkas, hauv kev siv roj saib xyuas, kev soj ntsuam tsis ua haujlwm, kev ntsuam xyuas ib puag ncig thiab kev nyab xeeb, kev saib xyuas kev lag luam, kev ntsuas kev txiav txim.
Cov khoom kuaj
(1) Cov tsos mob thiab lub cev thiab tshuaj lom neeg
Cov tsos, chromaticity, tsw, pob tshab, ntom, txheeb ze ntom ntom, kinematic viscosity, viscosity Performance index, ncuav point, ncuav point, flash point (qhib / kaw), noo noo, mechanical impurities, tshauv ntsiab lus, sulfate tshauv cov ntsiab lus, residual carbon, acid tus nqi, alkali nqi, saponification nqi, saponification nqi.
(2) Lubrication thiab siab siab tiv thaiv - hnav ua haujlwm
Hnav qhov chaw txoj kab uas hla, sintering load, tag nrho hnav tus nqi, los tiv thaiv - hnav kev ua tau zoo, kev sib txhuam coefficient, qaug zog ua haujlwm, lubricity, kev ua haujlwm siab heev.
(3) Antioxidant thiab thermal stability
Oxidation stability, rotating oxygen foob pob, thermal stability, oxidation induction lub sij hawm, kub thermal stability, laus kev ua tau zoo.
(4) Kev tiv thaiv corrosion, tiv thaiv xeb, thiab kev sib haum xeeb
Kev tiv thaiv xeb, kev kuaj corrosion (tooj liab corrosion, steel corrosion), kua -theem corrosion, anti-corrosion kev ua tau zoo, roj hmab compatibility, yas compatibility, xim compatibility, khoom compatibility.
(5) Kev ua haujlwm huv thiab dispersing
Kev huv huv, dispersibility, kub huv, filtration, nyiam sludge, thiab nyiam rau xim zaj duab xis tsim.
(6) Siv cov ntsuas kev ua haujlwm
Npuas tsis kam, huab cua tso tawm tus nqi, emulsion kuj, dej sib cais kev ua tau zoo, emulsion tawg lub sij hawm, tsis tshua muaj kub flowability, kub stability, cia stability.
(7) Additives thiab Elemental Analysis
Cov ntsiab lus ntxiv, cov ntsiab lus muaj txiaj ntsig zoo, kev txheeb xyuas cov ntsiab lus (hlau, tooj liab, lead, txhuas, zinc, phosphorus, sulfur, calcium, magnesium, boron, molybdenum, thiab lwm yam), sulfur ntsiab lus, phosphorus ntsiab lus, nitrogen cov ntsiab lus.
(8) Ib puag ncig thiab kev nyab xeeb ntsuas
Cov ntsiab lus ntawm cov hlau hnyav, polycyclic aromatic hydrocarbons, volatile organic tebchaw, biodegradability, mob toxicity, flash point, flammability, corrosiveness.
(9) Kev saib xyuas roj hauv kev siv
Kev hloov pauv hauv viscosity, acid tus nqi, cov pa phem, cov ntsiab lus noo noo, cov ntsiab lus impurity, hlau abrasive hais, seem kev pab cuam lub neej, thiab qib roj degradation.
Cov qauv ntsuas
GB/T 265 Petroleum khoom Kev txiav txim siab ntawm kinematic viscosity
GB/T 1995 Kev suav txheej txheem rau Viscosity Index ntawm Petroleum Products
GB / T 267 Kev txiav txim siab ntawm qhov taw tes flash thiab ignition point ntawm cov khoom siv roj av
GB / T 3535 Kev txiav txim siab ntawm cov khoom siv roj av
GB / T 260 Kev txiav txim siab ntawm cov dej noo hauv cov khoom siv roj av
GB / T 511 Kev txiav txim siab ntawm cov tshuab tsis huv hauv cov khoom siv roj av
GB/T 4945 Kev txiav txim siab ntawm Acid thiab Alkali Tus nqi ntawm Petroleum Products
GB/T 5096 Petroleum khoom - Copper corrosion test method
GB / T 3142 Kev txiav txim siab ntawm Bearing Peev Xwm ntawm Lubricants
GB/T 12583 Test Method for Corrosion Resistance of Lubricating Oil
GB / T 8022 Kev Txiav Txim Siab Siab Ua Haujlwm ntawm Lubricating Roj
GB / T 11143 Liquid theem corrosion test method rau roj av
GB/T 12579 Lubricating Roj - Kev txiav txim siab ua npuas ncauj yam ntxwv
GB / T 7305 Kev txiav txim siab ntawm Dej Separability ntawm Petroleum Products thiab Synthetic Liquids
GB/T 17040 Kev txiav txim siab ntawm leej faj cov ntsiab lus hauv cov khoom siv roj av
SH/T series lubricating roj thiab additives ntsig txog kev xeem txoj kev
TS EN ISO 6743 Kev faib tawm ntawm cov roj nplua nyeem, cov roj nplua nyeem thiab cov khoom lag luam muaj feem xyuam
tau tsim nyob rau hauv 2011. Raws li lub teb chaws siab -tech enterprise lees paub los ntawm Zhejiang Provincial Higher People's Tsev Hais Plaub raws li ib tug kev txiav txim authentication lub tsev rau kev tsim engineering zoo, peb tshwj xeeb nyob rau hauv structural kev soj ntsuam thiab kev nyab xeeb kev soj ntsuam ntawm kev tsim kho tej yaam num, tshwj xeeb cov cuab yeej, kev sib txuas lus yees, electromagnetic ib puag ncig, loj txuas hniav, thiab tsim kev ruaj ntseg appraisal appraisal.
Lub tuam txhab muaj ntau tshaj 100 tus kws tshaj lij thiab cov neeg ua haujlwm, tshaj 90% ntawm cov neeg tuav ntau yam nruab nrab thiab cov ntawv pov thawj kev tshaj lij. Nruab nrog cov cuab yeej ntsuas ua tiav muaj nqis tshaj RMB 10 lab, peb txoj kev lag luam npog tag nrho lub tebchaws.
Tsis muaj
