"Peb cov nroj tsuag tab tom xav txog kev hloov ntawm lithium-complex roj mus rau polyurea roj rau lubricating ob peb lub tshuab Cheebtsam. Puas muaj qhov zoo lossis qhov tsis zoo rau kev siv cov roj polyurea tshaj lithium-complex roj yog tias tag nrho lwm yam sib npaug? "

Thaum muab piv cov roj polyurea rau cov roj lithium-complex, qhov teeb meem loj tshaj plaws yog tias polyurea thickeners yog qhov tsis sib xws.Qhov kev tsis sib haum no tuaj yeem ua rau tawv tawv lossis softening ntawm cov roj.

Roj softening tuaj yeem ua rau ntau yam teeb meem, xws li tsis tso cai rau lubrication ntawm cov menyuam.Cov roj ntxiv yuav tsum tau muab ntxiv los tswj cov lubrication kom tsim nyog kom txog thaum cov khoom sib xyaw tsis sib xws tau hloov pauv.

Hardening ntawm cov roj tuaj yeem ua rau muaj teeb meem loj dua, vim tias cov roj tsis tuaj yeem ntws mus rau hauv cov kab noj hniav, ua rau cov kabmob tshaib plab rau lubrication.

Txawm li cas los xij, polyurea thickeners muaj qee qhov zoo dua lithium thickeners.Piv txwv li, polyurea greases feem ntau yog qhov kev xaiv zoo tshaj plaws rau kev kaw-rau-lub neej daim ntawv thov.Cov norojzoo li muaj kev khiav hauj lwm kub, inherent antioxidative zog, siabthermal stabilitythiab cov yam ntxwv los ntshav tsawg.

Lawv kuj muaj qhov poob qis ntawm kwv yees li 270 ° C (518 ° F).Tsis tas li ntawd, txij li lawv cov qauv tsis yog raws li cov hlau xab npum thickeners zoo li lithium roj, uas tuaj yeem tawm hauv qab cov av ntub dej thaum siv, lawv feem ntau yog cov kev xaiv ntawm lubrication rau lub tshuab hluav taws xob.Qhov nruab nrab, cov roj polyurea tuaj yeem muaj peb mus rau tsib npaug ntawm kev cia siab zoo dua li cov roj lithium.

Ntawm qhov tod tes, lithium complex yog cov thickener tshaj plaws nyob rau hauv kev ua lag luam, ua rau ze li 60 feem pua ​​ntawm cov roj muaj nyob rau hauv North America.Compatibility txheeb cais qhia tias muaj ntau ntau ntawm cov thickeners uas lithium-complex thickeners tau ua pov thawj tias tau sib xws.

Lawv kuj yog qhov kev xaiv tseem ceeb ntawm cov thickener rau feem ntau cov khoom lag luam.Cov roj lithium-complexfeem ntau muab kev ruaj ntseg zoo, cov yam ntxwv ntawm qhov kub thiab txias thiab qee qhov dej-tiv taus.

Ob leeg polyurea thiab lithium-complex greases muaj lawv qhov zoo thiab qhov tsis zoo, yog li nco ntsoov xyuas qhov sib xws thiab viscosity ntawm txhua yam khoom ua ntej.

Polyurea thickeners tuaj yeem muaj txiaj ntsig zoo hauv qhov chaw ntub dej thiab hauv cov ntawv thov uas aroj lub neej ntev duaxav tau.Siab siab (EP)thiab antioxidant additives tej zaum yuav sib xyaw ua ke los pab ua tiav lub neej ntev thiab kev ntseeg tau ntawm cov cuab yeej siv.

Tau kawg, daim ntawv thov thiab cov yam ntxwv xav tau ntawm cov roj yuav cuam tshuam rau lub hauv paus thickener yuav tsum tau siv.