Vatengi vazhinji vanotaura ruzha, utsi, arc, uye mhute yesimbi pavanenge vachishandisa michina yekucheka plasma.Mamiriro acho akanyanya kuipa pakucheka kana kucheka simbi dzisina-ferrous pamhepo yakakwira, zvichikonzera kusvibiswa kwezvakatipoteredza.Vazhinji vagadziri veCNC yekucheka muchina vanotora chikamu mutangi rekuchengetedza mvura pasi pebhenji rekushanda kudzivirira soot kubhururuka.Saka unoita sei huruva?Zvadaro, ini ndichakuudza nezvematanho ayo ekubvisa guruva.
Panofanira kunge paine tangi rekuchengetedza mvura yekucheka pamusoro pemvura.Iyo tangi yemvura yepamusoro itafura yebasa yekuisa iyo workpiece, uye yakawanda yakarongwa yakanongedza nhengo dzesimbi dzakarongwa, uye ipapo inonongedza workpiece inotsigirwa pane yakachinjika pamusoro nenhengo dzakanongedza simbi.Kana tochi iri kushanda, plasma arc yakafukidzwa nejira rejira remvura, uye pombi inotenderera inodiwa kupomba mvura kubva mudura remvura yozopinda mutochi.Kana mvura ichipfapfaidzwa kubva pamucheka wekucheka, chidzitiro chemvura chinoumbwa icho chakaputirwa neplasma arc.Iri keteni remvura rinodzivirira zvakanyanya kukuvadzwa kwezvakatipoteredza kunokonzerwa neruzha, utsi, arc uye simbi mhute inogadzirwa panguva yekucheka.Mvura inoyerera inodiwa nenzira iyi ndeye 55 kusvika ku75 L / min.
Subsurface yekucheka ndeyekuisa workpiece inenge 75mm pasi pepamusoro pemvura.Tafura iyo iyo workpiece yakaiswa inoumbwa neakanongedza simbi nhengo.Chinangwa chekusarudza nhengo yesimbi inonongedza ndeyekupa tafura yekucheka ine simba rakakwana rekugadzirisa machipisi uye slag.Kana tochi yavhurwa, kuyerera kwemvura yakadzvanywa kunoshandiswa kuburitsa mvura padhuze nemuromo wemuromo wetochi, uye ipapo iyo plasma arc inobatidzwa yekucheka.Paunenge uchicheka pasi pemvura, chengetedza kudzika kwechishandiso chakanyura pasi pemvura.Nzira yekudzora chiyero chemvura inofanira kugadzirirwa, uye ipapo pombi yemvura uye tangi yekuchengetedza mvura inofanira kuwedzerwa kuchengetedza mwero wemvura nenzira yekudiridza uye kudhonza.Kazhinji, iyo manual plasma yekucheka muchina wekucheka kana otomatiki yekucheka workbench yakashongedzerwa neanopotera sisitimu yakatenderedza bhenji rekushanda kudhirowa gasi rekubuda kunze kwechitoro chebasa.Zvisinei, gasi rinopedza simba richiri kusvibisa zvakatipoteredza.Kana kusvibiswa kwakakonzerwa kwakapfuura chiyero chenyika, chiutsi uye guruva shanduko yemidziyo inofanira kuwedzerwa.
Exhaust kurapwa kazhinji ndeye chikamu chenzvimbo yakachekwa.Iyo general exhaust fan unit inoumbwa nehodhi yekuunganidza gasi, duct, yekuchenesa system uye feni.Chikamu chekupedza simba chinogona kukamurwa kuita yakagadziriswa chikamu exhaust system uye mobile partial exhaust system zvinoenderana nenzira dzakasiyana dzekuunganidza gasi.Iyo yakagadziriswa chikamu exhaust system inonyanya kushandiswa kune yakakura-yakakura CNC yekucheka yekugadzira workshop ine yakagadziriswa kero yekushanda uye nzira yekushanda yevashandi.Nzvimbo yekuunganidza gasi hood inogona kugadziriswa pane imwe nguva maererano nemamiriro chaiwo.Iyo inofambiswa chikamu cheiyo exhaust system ine hunyoro, uye akasiyana mamiriro ekushanda anogona kusarudzwa zvichienderana neakasiyana mamiriro ekushanda.Iyo yekuchenesa sisitimu yeCNC yekucheka soot uye magasi anokuvadza kazhinji anotora mhando yebhegi kana musanganiswa wekubvisa guruva remagetsi uye adsorbent yekuchenesa nzira, ine yakakwirira yekugadzirisa simba uye yakagadzikana mamiriro ekushanda.
Nguva yekutumira: Sep-02-2019