Mining pick is a coal mine coal mining machine and mine tunnel boring machinery used in the cutting edge, mining pick quality advantages and disadvantages directly affect the efficiency of the mining machine and the production cost of enterprises, with the increase in demand for energy, especially coal, in order to improve the efficiency of mining, coal mining machine power continues to increase, the quality of mining picks more and more high, as coal mining machine mining picks material, it Non requiritur ad excelsum viribus, duritiam et abrasion resistentia, princeps flectens vires et corrosio resistentia, ut ne usum mining in processus fracturae, inclinatio, deformatio et diluculo et lacrimam.

General Classification of Mining Lights sunt: ​​calculus metalla dentium, fodiendo dentibus, gyratorius fodiendo dentibus etc.

Communis metalla elige materiam

In praesens, domesticis et aliena vulgo solebat mining colligunt materiae mixy series sunt maxime cr-mo ratio, mn-b ratio, CR-si ratio, si-mn-mn-s Si ratio, si-mn-mn-s s system, si-mn-Mining Mining.

Productio processus de metalla legit potest dividitur in III types

(I) Quod corpus in colligunt quod processionaliter et informibus, attrahit carbide caput calefacto in saltaculo fornacem, isothermal extinxit cum nitrate sal et temperari.

(II) et mining colligunt corpus dispensando et coronam et saltanti calefacit a nitrate sal isothermal extinxit a Purgato a + Brazing carbide caput a tempering.

(III) Brazing-calor curatio integration technology.

(I) surfacing carbide. Mining colligunt gerunt-repugnans iacuit ex surfacing est usum surfacing materia cum altum duritiem et excelsum gerunt resistentia, in capite et mining colligunt ad reducere, ut ad redigendum est in carbonibus, ut ad redigendum est in capite carbatis corpus, ut ad redigendum est ad redigendum Dens caput corporis library materiam et carbo roam de friction et impulsum et aliis muneribus, retardans ad induendum et lacrimam defectum rate de legit ad extend ad legit muneris vitae. Surfacing habet commoda simplex apparatu, humilis sumptus, magis flexibile operationem, et ad aptet ad plenam range of surfacing.

(II) superficies thermal spargit. Alius modum superficiem curatio de Mining legit est utor scelerisque spargit technology ut amplio gerunt resistentia et servitium vitae caput pars mining colligunt. Ut caput et mining colligunt materia altum temperatus spargit in iacuit de metallum Ceramics, auget duritiam capitis (HRC ≥ LX), princeps duritia, bonum gerunt resistentiam plus quam L%

(III) Superficies metallurgy modi. Superficies metallurgy technology est plasma arcus sicut calor fontem, superficies subiectum materiae ad obtinendum iacuit uniformiter dense, cum fortis, cum a supersaturated non-aequilibrium solidificatione processus, cum supersaturated et in solidum et ad consequi, cum a supersaturated et in solidum et alias, dispersion et in Africa et aliis Aferfforcing effectus, quod metallurgical layer adeptus est valde princeps abrasione, corrosio, altum temperatus oxidatio resistentia. Perficientur.

(IV) Chemical calor curatio. Chemical calor curatio est superficies mining legit carburization, boron infiltration, chromium infiltration et alia chemical calor curatio, ut superficies ad mining legit ad formare superioris obdurat. Per 40crnimo boronizing et chromium curatio, in superficies formationis boron et chromium componit ut amplio superficiem duritiam et gerunt resistentiam, ut ad ministerium vitae mining legit potest esse melior.

Laser Claddding Processus enim Mining Legit

Utilitas laser sicut calor fons ad conflandum pulveris super superficiem workpiece, metallurgical vinculum, cum princeps vinculum vires et humilis Globuli rate. Laser Cladding est a superficiem modificatio technology. The principle is to use high-density laser beam with different composition, properties of the alloy and the surface of the substrate rapid melting, the formation of the substrate surface and the substrate has a completely different composition and properties of the alloy layer of the rapid solidification process, compared with the surfacing, spraying, plating and other traditional methods have a small dilution rate, tissue density, coating and substrate bonding, suitable for the Fusion magis materiae, particula magnitudine et contentus de magna mutationes in characteres de materia.

Laser Claddding Mining legit habent characteres gerunt resistentia, longa vita, non facile ad conteram, nec scintillas. Non solum reduces sumptus de carbo productione, reduces labore intensionem operarios, sed etiam a bono solutio ad longa stans quaestio de minantes in processu de gignit, ut in usum Laser Cladding Effectus Indicatores et Cladding Cladding Cladding et Contract Laser Cladding Materials et Cladding Process Application, completum solutionem ad atrium processus in dente caput per annales mollit.