Basa redhill rodhi nderekutumira chinobatisa kuzasi kwegomba, kufambisa torque uye shaft pressure, uye kuendesa mweya wakadzvanywa kune impactor kuburikidza negomba rayo repakati.Iyo pombi yekuchera inoiswa kune yakaoma mitoro senge kukanganisa vibration, torque, uye axial pressure, uye inoiswa pasi pejecha abrasion pamusoro peiyo slag inoburitswa kubva mugomba madziro uye pombi yekuchera.Naizvozvo, chibooreso chinodiwa kuti ive nesimba rakakwana, rigidity uye kukanganisa kuoma.Iyo pombi yekuboorera inowanzo gadzirwa nepombi yesimbi isina musono ine mhango gobvu ruoko.Saizi yedhiri pombi dhayamita inofanira kusangana nezvinodiwa zve slag discharge.
Magumo maviri echibooreso chine tambo dzekubatanidza, imwe magumo inobatana neinotenderera mhepo yekupa michina, uye imwe magumo yakabatana neiyo impactor.A drill bit inoiswa kumberi kwekupedzisira kwe impactor.Pakuchera, iyo rotary air supply mechanism inotyaira chishandiso kutenderedza uye inopa mweya wakadzvanywa kune hollow drill tsvimbo.The impactor inokanganisa chibooreso chekuboora dombo.Mhepo yakadzvanyirirwa inoburitsa rock ballast kubva mugomba.Iyo propulsion mechanism inochengeta iyo inotenderera yemhepo yekupa michina uye yekuchera kumberi.Advance.
Saizi yedhiri pombi dhayamita inofanira kusangana nezvinodiwa zvekubvisa ballast.Sezvo huwandu hwekupa mweya hunogara huripo, kudzoka kwemhepo yemhepo yekubuda kwedombo ballast kunoenderana nehukuru hwe annular cross-sectional nzvimbo pakati pegomba madziro uye pombi yekubooresa.Kune gomba rine imwe dhayamita, iyo yakakura dhayamita yekunze yepombi yekuboora, iyo yakakura kudzoka kwemhepo velocity.
Nguva yekutumira: Nov-17-2021