Hunhu uye mashandisiro emamiriro ekudzimisa choto

Kuchenesa choto ivira rinopisa iro rekushandira risati radzima. Quenching kuisa iyo workpiece muvira uye kudziisa iyo pamusoro peyakakosha nzvimbo yekudzima tembiricha uye kuichengeta kwenguva yakati, wobva wakurumidza kutora workpiece kunze kwevira uye kuiisa mumoto unopedza (mafuta kana mvura) yekudzima. Iyo inopisa sosi yevira inogona kuva magetsi uye mafuta, uye tembiricha inogona kuyerwa ne thermocouple. Kune mavira anoshandisa magetsi, gasi uye mafuta emafuta, tembiricha inogona kudzorwa otomatiki uye kugadziridzwa nemamita.

Icho chinodzima chirahwe chinoshandiswa pakurapa kudzimisa kwepasipo yealuminium alloy mapaipi uye mabha profiles. Tisati tadzima, zvigadzirwa zvakabuditswa zvinopisa zvakafanana, uye mutsauko wetembiricha unofanirwa kunge uri pasi pe ± 2.5 ℃; panguva yekudzima, iyo nguva yekushandura inofanirwa kuve ipfupi, kwete anopfuura gumi nemashanu masekondi.

Munguva yakapfuura, zvigadzirwa zvealuminium alloy extrusion zvakarapwa nebhati ye nitrate (KNO3). Sezvo hurefu hwealuminium alloy extruded zvigadzirwa zvinowedzera, iyi nzira yekudzima yabviswa. Iyo yekumira yekudzimisa choto inowanzo shandiswa pamba nekune dzimwe nyika, uye dziva rinodzima rakamisikidzwa chairo pasi pemuviri wevira. Iri vira rinodzima rine zvinotevera hunhu:

Isati yadzima, chigadzirwa chakaburitswa chinogona kunge chakaenzana uye nekukurumidza kupisa;

MaterialIyo zvinhu inogona kuiswa mudziva rinodzima munguva pfupi;

CanInogona kudzivirira kukotama uye torsion deformation yechigadzirwa chakaburitswa nekuda kwehuremu hwayo uye kupisa, izvo zvinobatsira kuchengetedza chimiro chechigadzirwa;

④ Iyo michina zvivakwa zvezvinhu zvakabuditswa mushure mekudzima zviyunifomu.

Iyo yekumira inodzima vira rakagadzirwa neiyo Isina-ferrous Simbi Kugadzira Dhizaini uye Tsvagisheni Institute inogona kushandiswa kurapa kudzimisa aruminiyamu chiwanikwa zvigadzirwa zvakabuditswa, asi kureba kwechinhu chakakura hachigone kupfuurisa kupfuura mamita masere. Iyo inonyatsoshandiswa mune diki uye yepakati-saizi simbi aluminium yekugadzirisa zvirimwa, iine wepagore yekugadzirisa inokwana matani chiuru. Choto ichi chakakamurwa kuita zvikamu zvishanu zvekudziya, ine simba rakanyanya kupisa remazana matatu emakirowatts. Mushure mekuwedzera zvekushandisa zvekubatsira, simba rese i8 kilowatts.

Mamiriro Ekushandisa

1. Indoor kushandiswa.

2. Tembiricha iri munzvimbo iri -5 ℃ -40 ℃.

3. Iyo pamwedzi yeavhareji hama mwando yenzvimbo yekushandisa haina kupfuura 85%, uye iwo pamwedzi wepakati tembiricha haina kupfuura 30 ℃.

4. Iko hakuna guruva rinoitisa, gasi rinoputika kana gasi rinokanganisa iro rinogona kukuvadza zvakanyanya simbi uye kuputira.

5. Hapana vibration iri pachena kana mapundu.