Ultrasonic yekucheka inyanzvi yekucheka chikafu tekinoroji inovimbisa kuwedzera kubereka uye yakanakisa mhando yezvimedu zvekudya.
Ultrasound is a mechanical vibration yakafanana neyakagadzirwa nechiridzwa chemimhanzi. Vanonzi Ultrasound nekuti ma frequency avo ari pamusoro pekunzwa kwenzeve yemunhu (kupfuura 16 kHz). Mumaacoustic assemblies, aya masaisai ekumanikidza anogadzirwa nemajenareta. Izvi zvinotumira kuchinjika ikozvino pamhepo yakafanana neyekushandura (kana transducer). Transducer yakagadzirwa nepiezoelectric ceramics inobva yashandura simba iri kuita ma mechanical vibrations. Mu ultrasound, voltage inotumirwa kune ceramic, iyo inotora nguva yakareba kana kupfupika zvichienderana ne polarity yemagetsi. Pakupedzisira, kana iyo vibration yagadzirwa, inokwidziridzwa uye inoparidzirwa kuburikidza ne ultrasonic cutter kune chikafu chinotemwa.
Ultrasonic cutter kuumbwa
Ultrasonic magetsi emagetsi, anonziwo jenareta, anoshandura 50/60hz AC voltage kuita yakakwira frequency simba remagetsi. Zvichienderana nekushandiswa, frequency inogona kuita 20KHz, 30KHz kana 40KHz. Pa20KHz, musoro wemudziyo (blade) unozunguzika ka20,000 pasekondi.
A transducer, yakavharwa electromechanical mudziyo unogamuchira simba remagetsi kubva kune simba sosi uye woishandura kuita yakakwirira-frequency mechanical vibrations.
Nyanga, iri pakati pe transducer nemusoro wemudziyo (blade). Kudziridza kana kuderedza amplitude ye transducer inobuda kuendesa iyo yakakodzera amplitude kumusoro wechishandiso (blade).
Ultrasonic tool heads, inozivikanwawo semablades pakucheka michina, imwe neimwe yakagadzirirwa kushandiswa kwakasiyana.
Kune akati wandei akajairwa ultrasonic cutter modhi: asymmetric, wedge, parallel edge uye wave index. Chimwe nechimwe chakagadzirirwa chinangwa chekucheka chakasiyana. Zvigadzirwa zvakabikwa zvine zvidimbu zvekrimu kana shuga, pamwe chete nemamwe mukanyiwa kana chikafu chine mafuta, zvinogona kutemwa nenzira inodzorwa ne ultrasound kuti ibudise inoyevedza mhando. Iyo yekucheka geometry yezvishandiso zvelongitudinal kana transverse yekucheka inogadziriswa yega kune zvigadzirwa zvinodiwa.
Iyo yakakwirira-frequency vibrations inogadzirwa neiyo ultrasonic cutter inobatsira kucheka chikafu nekuti blade inopinda muzvinhu pasina kumanikidza kana kuimanikidza, uye inodzivirira chigadzirwa kubva kunamira kune yekucheka chishandiso. Naizvozvo, ultrasonic sectioning inobvisa kurasikirwa kwechigadzirwa uye inowedzera kugadzirwa. Inovimbisa kupera kwemhando yepamusoro pasina kunamatira kana kuvhara.
Ultrasonic yekucheka banga inonyanya kukodzera kucheka zvokudya, kunyanya zvinyoro, chando kana zvokudya zvitsva, zvakadai sechizi, nyama, nyama inotonhora, pastry, pastry, etc. Inoshandiswa nevagadziri vezvigadzirwa zvekudya zveBrownie cake ultrasonic cutting machine, Ultrasonic automatic swiss Roll cake cutting machine nemimwe midziyo. Inoshandawo mumhando dzakasiyana-siyana uye saizi: mahwendefa, mashiti, mbariro, mitsara, marounds, mabhuroko, zvingwa, nezvimwe. Cheese, nyama sosi, mabhisikiti, michero, makeke, mousses, nezvimwewo; ultrasonic slicing inodzivirira kusvibiswa kwe slicing sonotrode uye inopa kukwirira kwekucheka kwemhando dzakasiyana-siyana dzezvigadzirwa. Iyo ultrasonic yekucheka maitiro inoshandiswa kugadzira mapepa akaonda ehukobvu hunogara pasina chero kurasikirwa kwechigadzirwa. Nerutsigiro rwe ultrasound chigadzirwa hachikanganise, saka unogona kucheka zvakanyanya zvidimbu zvitete. Zvakanakira zvekucheka kwe ultrasonic ndezvekuti: Inogona kuchenesa saiti; kuve nechokwadi chechokwadi, kunyatsojeka uye hupenyu hurefu hwebasa. High processing speed, simba rekuchengetedza uye kushanda kwepamusoro, kuderedza kukanganisa kwezvakatipoteredza.
Nekuda kweiyo ultrasonic vibration, zvishoma chete zvechigadzirwa zvakasara zvinonamatira kune sonotrode, nokudaro kuratidza kuzvichenesa maitiro kune imwe nhanho. Mukuwedzera, iyo yakakwira-frequency vibration inoita kudzvanywa kwekutanga kweiyo ultrasonic cutter panguva yekucheka yakaderera kupfuura iyo yeanowanzo cutter. Panguva imwecheteyo, iyo ultrasonic yekucheka blade inopfeka zvishoma uye yekucheka mhando iri nani zvakanyanya. Mukuwedzera, kushandiswa kwema ultrasonic cutting systems kune maitiro akanaka pakugadzirisa michina uye nguva yekuderedza.
Kana uri kutenga midziyo yekucheka zvokudya, tapota taura nesu, Wanli Machinery yakazvipira kutsvakurudzo yezvigadzirwa zvekucheka chikafu, zvigadzirwa zvedu zvinosanganisira Ultrasonic frozen cake rotary cutting machine, Ultrasonic slicer for cheese, Ultrasonic toast bread cutting machine, Round cake Ultrasonic cutter, Ultrasonic slice cake production line, etc. Isu takatsaurirwa kukupa iwe michina yemhando yepamusoro.
