American Standard wave
Chigadzirwa Chigadzirwa
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Tsananguro yechigadzirwa
Maitiro ekucheka anogadzira huwandu hwakakosha hwekupisa, kunyanya pakucheka kwepamusoro kwekucheka, zvichikonzera tembiricha kusvika spike nekukurumidza. Kana chishandiso chisingave chine tsvina yekupisa kupokana, icharasikirwa nekuomesa kwayo kupisa kwakanyanya, zvichikonzera kuderera kwekucheka kwekucheka. Kuomesa kwemidziyo yekugaya kwedu kunoramba yakakwira pakukwirira kwakanyanya, ichivabvumira kuti varambe vachicheka. Ichi chivakwa chinozivikanwa seThermoharns kana kuomarara kutsvuka. Kupisa-kuramba kucheka zvishandiso zvinodiwa kuti uchengetedze kugadzikana kwekucheka kuita pasi pekupisa kwakanyanya kuitira kudzivirira kutadza kwekutadza nekuda kwekunetseka.
Kuwedzera pakuve akasimba uye akaomesesa, gadzi cutter cutters ane zvakanyanya kuomarara. Vatema vanofanira kukwanisa kutsungirira simba rakawanda rekukanganisa panguva yekucheka, zvikasadaro ivo vachazoputsa zviri nyore. Kuti udzivise chipping uye chiping matambudziko, mazeya anofanirwa kuve akaoma sezvo ivo vachakanganiswa uye vachishungurudzika panguva yekucheka. Izvo zvinongova chete kana kucheka zvishandiso kuve nezvinhu izvi zvavanochengeta kugona kwakasimba uye kuvimbika kwekucheka kwekucheka pasi pezvakaoma uye kuchinja marongero ekuchinjisa.
Paunenge uchiisa uye kugadzirisa iyo yekugaya cutter, zvakakosha kuti utevedze zvakasimba matanho ekushanda kuti uve nechokwadi chekuti cutter iri kuonana neyekurovera uye pakona chaiyo. Izvi hazvingandori chete kugadzirisa kushanda zvakanaka, asi zvakare zvichidzivirira kukuvadzwa kwekushanda uye kutadza kwemidziyo kunokonzerwa nekugadziriswa zvisina kunaka.