Yuav ua li cas yog cov kua nitrogen ntau - hom phiaj rauv taws ua?

Yuav ua li cas yog kua nitrogen multi - hom phiaj rauv taws?

A multi-purpose nitriding furnace consists of a furnace body, which includes a pressure-bearing tank, a heating element, a heated nitriding chamber located within the pressure-bearing tank, and a cooling system located outside the pressure-bearing tank. Lub siab -} Bearing paim hluav taws xob txheej, thiab lub tshuab cua sov tau teeb tsa ntawm no refractory rwb thaiv txheej txheej. Hauv cov thev naus laus zis uas twb muaj lawm, txhawm rau txhim kho lub hardness, thiab corrosion tsis kam qhia rau saum npoo txheej ntawm cov hlau los ntawm cov txheej txheem tshuaj lom neeg tshuaj ntxuav cov txheej txheem. Muaj ntau cov txheej txheem sib txawv nitriding, nrog roj nitrividing thiab ion nitriving yog ob qho ntawm feem ntau.

Cov roj Nitriding tau siv dav hauv kev tsim khoom tam sim no, muab cov txheej txheem ua haujlwm ruaj khov thiab cov nitregridation zoo heev. Cov txheej txheem tshwj xeeb yog raws li hauv qab no: Tus hlau workpiece tau muab tso rau hauv ib lub ntsaws tshav kub {} {resistant steel tank thiab cov ntws ntws ntawm nitrogen lossis ammonia roj yog qhia. Lub workpiece yog rhuab thiab tswj hwm ntawm qhov kub no rau lub sijhawm ntev, whereupon no decidales los ua nitrogen atoms. Nws txuas ntxiv adsorbs mus rau saum npoo ntawm hlau workpiece thiab diffuses rau hauv txheej txheej txheem tshuaj lom neeg, yog li kev hloov cov txheej txheej saum npoo thiab ua tiav cov txheej txheem saum npoo. Leem kaw cov hlau steel yog feem ntau ua los ntawm tshav kub - tsis kam hlau. Thaum qhov kub ntawm tshav kub {{}} tiv taus ib ncig ntawm 560℃lossis siab dua} Cov khoom siv tiv thaiv} resist} istant Nyob rau lub sijhawm no, lub siab ntawm cov nitrogen lossis ammonia roj nyob rau hauv tshav kub {}} Cov hlau tiv taus dhau lawm, tshwj xeeb tsis dhau 0.01 MPa (0.1 kg). Vim tias qhov nrawm thiab zoo ntawm cov nitriving cuam tshuam nrog lub siab ntawm cov txheej txheem kho mob am6s (kwv yees li ntawm cov pa dej

Multi - Lub hom phiaj Rauv Tshav Kub Kub Featrized Roj Nitriding Multi- lub hom phiaj rauv uas muaj peev xwm ua kom cov nitriving cov txheej txheem kev kho tshuaj lom neeg lom zem. Qhov chaw nyob ntawm qhov teeb meem ntawm cov txheej txheem ntawm cov txheej txheem ntev ntawm cov thev naus laus zis thiab txhim kho cov txheej txheem nitromiciency ntawm kev kho cua sov. Txhawm rau daws cov teeb meem saum toj no- kev siv hluav taws xob ua kom cov kev siv hluav taws xob hauv qab no, muaj cua sov}}}}}}}}} cua txias Nyob sab nraum lub siab -} Bearing lub cev; Sab hauv phab ntsa ntawm lub siab - Cov ris tsho cua sov txheej, thiab cov cua sov lub refed ntawm cov refractory rwb thaiv txheej txheej. In the multi-purpose furnace for pressurized gas nitriding of the present invention, the cooling system comprises a circulating water jacket wrapped around the outside of the pressure-bearing tank body, cooling circulating water is provided in a cavity between the inner wall of the circulating water jacket and the outer wall of the pressure-bearing tank body; Lub tsho tiv thaiv dej ua ke yog muab nrog cov cua txias cua txias tso rau hauv thiab cov cua txias ncig dej qhov hluav taws xob txuas rau cov dej dej. Nyob ntawm mult- lub hom phiaj rauv rau cov roj nias, cov tuab ntawm refractory rwb thaiv txheej yog 5 -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} 18 18. Nyob ntawm mult- hom phiaj rauv rau nias roj nitrized roj txheej yog 5 - 8 cm. Qhov ntau - lub hom phiaj pageurized roj nitriver rauv yog ib tug ntsug rhuab los yog kab rov tav rauv taws. Ntau lub hom phiaj nias cov roj nitrived rauv ntawm tam sim no muaj cov cua sov Inlet thiab tso pa tawm ntawm qhov hluav taws xob hauv lub cev. Ib qho kev ntsuas siab yog ntsia ntawm qhov hluav taws xob. Ntau lub hom phiaj nias roj Nitriver Rauv yuav ua rau cov txheej txheem kev kho cua sov ntev thiab txhim kho cov txheej txheem ntawm nitromiciency ntawm cov nroj tsuag cua sov. Tsis tas li ntawd, tus qauv hluav taws xob kuj tseem siv tau rau lub tshuab nqus pa huab cua, ua tiav ntau cov ntawv thov siv cov khoom siv cua sov thiab kev txhim kho cov khoom siv cua sov.