Cum CAVATOR habet abnormes sonitus cum rotating, si sit strepitus in quadam positione durante plena revolution, oportet esse probata. Considerans an Pionum calces et circulum Geor Gear destructa dentes. Simul dente fractura magnis circulum calces ex CAVATOR est etiam maxime commune forsit. Dentem fractura plerumque in superiore dimidium dens latitudine directionem et fractura superficiem intersecet superiorem finem superficiem et forms angulum XLV ° ~ LX. Si totum dens cadit crack fit per expansionem a summo usque deorsum.

Xuzhou Xzwd iam opus difficile invenire solutionem ad quaestionem de fractis dentes in slewing gustulas ad excavators. In specifica consilium dividitur in sequentibus processibus:

I. Ut latus alvi magni et parva annus non minus est 0.06x modulus.

Nam a XX-ton CAVATOR, moduli de sistit afferentem X modules et dente latus alvi magni et parvi anni non minus quam 0.6mm.

In the excavator spare parts market, because customers don't pay much attention to the tooth side clearance when the large and small gears are engaged, the tooth breakage rate remains high, so we announced the relationship between the broken tooth and the tooth side clearance and let them understand the control of the tooth side clearance. Nemo, in contritum dente de sistit afferentem necesse est.

Post aliquot annos publicae, in dente-praevaricationem rate de prior VI% ad circulum cecidit de prior% ad circa V%.

II. XXXVII ° Oblique Gear Slewing Support. The gear part on the non-installation surface of the slewing ring gear is changed from the full tooth width to a chamfer of 37°, and the slewing ring will be artificially cut off the part that often breaks, so that the extrusion force cannot be concentrated when the pinion gear is displaced In the upper part of the tooth width, so that the gear part of the slewing ring will not produce extrusion cracks in the early stage of use, Quod potest efficaciter moram quaestionem diluculo contritum dentes de sistitam circulum calces.

Per hanc emendationem, post duos annos statistics, in dente praevaricationem rate cum hoc plaga portantes cecidit a prior V% ad circiter IV%.

III. Rotating suscipio of Gears cum Gradual Durness. Quia contritum dentes caeditur anulum ex extrusionem, quam ne extrusionem magnarum et parvum anni est clavis punctum. Cum subiciatur inductione inductione inductione, in calefacit sectionem in tres partes dividitur in tres sectiones, in normalis durum zonam transitum zonam et mollis zone. In duritia durum zonam est Hrc5056 et duritiam mollis zonae est extinguetur et temperari duritia ferro matrice.

Sic cum magna et parva annus mashed et expressi, mollis area superioris extremis superficiem expressi et deformis.

Absque expressis off. Post annum notitia statistics, non est fractum dente phaenomenon cum hoc afferentem, quae solvit quaestionem frangitur dente optime.