Daily inspectionem opus sit amet link ut Hydraulica CAVATOR potest esse efficiens operationem diu, praesertim ad sui administrato, faciens bonum officium in cotidie inspectionem operis potest efficaciter reducere ad victum sumptus.
First around the mechanical turn two laps check appearance and mechanical chassis, and rotary support whether there is oil outflow, then check the deceleration brake device and the crawler bolt fasteners, the tighten the tightening, the timely replacement, if it is a wheeled excavator will need to check whether the tire is strange, and the stability of the pressure.
Reprehendo utrum CAVATOR situla dentibus magnam gerunt, intelligitur quod gere de situla dentium multum auget resistentia in constructione processus, quod gravissime afficit opus efficientiam et crescere gerunt in apparatu.
Reprehendo utrum situla virga et oleum cylindrici sunt rimas vel oleum lacus phaenomenon. Reprehendo in altilium electrolytici vitare inferius humili gradu linea.
Aeris filter elementum est momenti ne magna moles pulvere aeris ab intrantes CAVATOR et sedatus et purgari saepe.
Reprehendo saepe cibus oleum, lubricating oleum, hydraulicis oleum, coolant, etc, si vos postulo addere, quod est optimum eligere oleum secundum ad instructiones, et custodi mundum.
Post-accendi represserat
I. Utrum sibilus et omnia vasa bona conditione.
II. Satus status, sonitus et exhaurit color de engine.
III. Utrum sit aliqua engine oleum, cibus olei et coolant leakage.
Management de Fuel Oleum
Diesel oleum cum diversis gradibus erit electus secundum diversas ambientium temperatus (videatur Tabula I); Diesel non misceri cum sordibus, pulvis et aqua, aliter cibus sentinam erit gerunt praematurely; Et princeps paraffin et sulphuris contentus in inferiori fuel et laedas engine; Fuel cisternina implere cibus ne aqua murum cibus cisternina; Ante cotidiana operatio; Postquam engine cibus lassitudine vel filter elementum reponitur, fluxum aere in via.
Management de aliis oils
Alia olea includit engine oleum, hydraulicis oleum, calces oleum, etc.; diversis gradibus et diversis gradibus olei non misceri; Diversis generis CAVATOR oleum additives cum eget aut corporis effectus in productionem processus; Custodi oleum mundus ne obstantia (aqua, pulvis particulas etc.); Select oleum titulus secundum environmental temperatus et usum. Maximum ambientium temperatus, eligere oleum cum excelsis viscositas humilis ambientium temperatus eligere oleum humilitatem viscositas; Gear oleum Viscositas est relative magna, ut aptet ad magna transmissione onus, hydraulicis oleum viscositas est relative parva, ad redigendum liquidum fluxus resistentia.
I. RATIONEM Selectio HYDRAULICUS oleum
(I) Hydraulicorum Oil Viscosity
Principium ad determinandum viscositas hydraulicis oleum est ut Hydraulicorum oleum Viscositas (nam operating temperatus et efficientiam de hydrau loop) in meliorem range (16-36x10-6m ㎡ / s); 1000x10-6m ㎡ / s correspondentes ad ima ambientium temperatus; et 10x10-6m ㎡ / s correspondentes ad maximum leakage oleum temperatus de XC ℃.
(II) Index Viscosity (VI)
Hoc Index directe reflects mutationem olei viscositas cum temperatus, (id est, in viscosity index de oleum), quod indicat quod viscositas olei mutat minus temperatus; Alioquin est maior. Et Viscosity Index de anti-gerunt hydraulicis oleum de bene notum aliena manufacturers (ut mobilum, testa, etc) est VI CX, et in viscosity oleum est de vi = XCV. Et Viscosity Index of High Viscosity Index Hydraulicorum oleum (HV) et multi-scaena engine oleum produci foris est VI> CXL Hydraulicorum oleum (vel in usu ad hydraulicos oleum (vel in usu est ut usurpat. Et decrementum de viscosity index mos reducere ambientium temperatus range ex oleum. Si non solebat, quod pertinet notitia debet interrogare ad oleum manufacturer, usum range ex oleum debet esse adaequatum convenienter, et pertinet paro valorem in apparatu (ut ad terminum temperatus) sit mutata si necessarium.
(III) Alia comprehensive perficientur
Due to the high working pressure of modern large hydraulic excavator hydraulic system (32MPa), allowing the highest working oil temperature of hydraulic oil is higher (about 90℃), so in order to ensure that the hydraulic system can work in the normal oil cycle, for the system selected oil lubrication, oxidation stability, wear resistance, rust corrosion, emulsification resistance, bubble resistance, shear stability and extreme pressure load has good qualis.
II. Bonum hydraulica oleum calor dissipatio ratio
For large hydraulic excavator hydraulic oil cooling system (more specifically should be the hydraulic oil temperature control system), although the specific way is different, but the basic idea is the same, can make the hydraulic oil temperature in continuous operation balance in the ideal range, and can make the hydraulic system in cold work can heat up quickly (to the oil normal working temperature range). Sub conditione usus qualified HYDRAULICUS oleum, cum Hydraulica oleum est overheating, inspectionem gradus de hydraulica oleum refrigerationem temperatus imperium system sunt ut sequitur:
(I), utrum in Hydraulica oleum radiator est clausus cum luto, unde in declines calorem dissipationem efficientiam, et emundare radiator cum necessarium.
(II) Reprehendo in ipsa operantes pressura systematis ad fan celeritas sub extrema condiciones ad determinare utrum hydraulicis partibus circuitus vitiosa, et an oleum temperatus sensorem aut potestate circuitus est opus Northmanni. In hoc tempore, et fan celeritate et ratio opus pressura erit maximum; Alioquin systematis parametri erit adaequatum vel laedi components repositum.
III. Reprehendo de relevant hydrau parametri in systema
Sunt duo principalis potestate modi operantes sentinam magnam hydraulicorum EXCVATOR: Ultimum onus temperatio (Glr) cum onus damnum (Conscidisti) et onus inductione temperatio (off function). The function of CUT-OFF is that when the working pressure of the system reaches the adjusted value, the oblique disc Angle of the variable pump is reduced, so that the pump can only maintain the 'residual' flow state required to maintain the pressure, so as to avoid overheating caused by the overflow of the overflow valve. Propter hoc, ratio parametri matched ut constituit valorem de cut-off valvae infra quod primaria pressura valvae in circuitu; Alioquin per foramen primaria pressura valvae erit causa redundant overheating.
Simul reprehendo utrum secundarium valvae operatur Northmanni hoc opus ferri stricte secundum technica requisita et pertinet parametri ratio debet esse adaequatum necessarium.
IV. Excludere abnormes internum lacus
Eam maxime refert ad abnormes lacus fecit a card mordere directional valvae et pressura valvae causatur a pollutio de hydraulico oleum de system. Reprehendo modum mensura pressura, reprehendo munus aut audi utrum sit alius sonitus (IUGULUS claudendo causatur a CYMBALON non situ) vel tactus reprehendo an temperatus est localiter.
V. Volume efficientiam de components a decrescis
Abnormes gerunt et normalis gerunt, ut solvit operam ad. Priori potest in brevi et iudicari potest a reprehendo quale olei et munus systematis (ut an actio ex supplicium components normalis, utrum celeritas guttae, etc); Quod haec debet aliqua praecepta, investigate comprehendendo, et accipe opportune mensuras superiores.
Lubricating oleum lipid Management
Usus Lubricating oleum (butyrum) potest reducere ad lapsum ad movens superficiem et ne clamor. Cum storing uncto vitare pulvere harenae aqua et alia impudicitiis; Suadeo Calcium basi G2-l1 L1 bono gerunt resistentiam et idoneam gravibus onus condiciones; Remove senex oleum usque fieri potest ne harenae adhaesionem.
