Tej teeb meem zoo thiab ua rau induction cua sov kho

Kev kho cua sov induction yog ib txoj kev kho cua sov uas induction tam sim no yog tsim los ntawm qhov chaw ntawm qhov chaw kom ceev cov cua sov ntawm qhov chaw. Lub ntsiab zoo ntawm cov txheej txheem no: siab hardness ntawm cov khoom ua tiav, hnav tsis kam thiab qaug zog, me deformation, siab productivity, txuag zog, thiab tsis muaj kuab paug. Induction cua sov kev kho cua sov feem ntau muaj xws li round steel (tube) quenching thiab tempering, nto quenching ntawm phau ntawv qhia log, tsav tsheb, rollers, piston qws quenching thiab tempering, pin quenching thiab tempering, ntev π beam quenching thiab tempering, movable kem quenching thiab tempering, lwm.

Cov teeb meem zoo tshaj plaws ntawm kev kho cua sov induction yog: tawg, siab dhau los yog qis dhau, hardness tsis sib xws, tob dhau los yog ntiav dhau hardened txheej, thiab lwm yam. Cov laj thawj tau sau tseg raws li hauv qab no:

1. Cracking: cua kub kub siab dhau, kub tsis sib xws; ceev heev thiab txias tsis sib xws; xaiv tsis raug ntawm quenching nruab nrab thiab kub; tempering tsis txaus thiab tsis txaus tempering; cov ntaub ntawv permeability siab dhau lawm, cov khoom sib cais, muaj qhov tsis zoo, thiab cov khoom siv ntau dhau; tsis tsim nyog ib feem tsim.

2. Lub hardened txheej yog tob dhau los yog ntiav dhau: cua sov lub zog loj dhau los yog tsawg dhau; hwj chim zaus tsawg dhau los yog siab dhau lawm; lub sij hawm cua sov yog ntev los yog luv heev; cov khoom permeability tsawg dhau los yog siab dhau; quenching nruab nrab kub, siab, Cov khoom xyaw tsis raug.

3. Lub hardness saum npoo yog siab dhau los yog qis dhau: cov ntsiab lus carbon ntawm cov khoom yog siab dhau los yog qis, qhov saum npoo yog decarburized, thiab cov cua kub tsis tshua muaj; tempering kub los yog tuav lub sij hawm yog tsis tsim nyog; lub quenching nruab nrab muaj pes tsawg leeg, siab, thiab kub yog tsis tsim nyog.

4. Tsis sib xws deg hardness: tsis tsim nyog sensor qauv; cua sov tsis sib xws; cua txias tsis sib xws; Cov khoom siv tsis zoo (banded qauv cais, hauv zos decarburization)

5. Nto melting: Cov qauv ntawm lub sensor yog tsis tsim nyog; cov khoom muaj cov ces kaum ntse, qhov, zawj, thiab lwm yam .; lub sij hawm cua sov yog ntev heev; muaj cov kab nrib pleb ntawm cov khoom.