Mune indasitiri yeFastener, basa reWashers rinoenda kure nekuita basa rimwe rekuchengetedza pamusoro peanobatanidza kubva mukukanda zvinokonzerwa nenzu. Kune akasiyana siyana emasikiti, kusanganisira gatsiti rakatsetseka, masasi egirazi, anti kusunungura gasi, uye yakakosha magasi akasarudzika semasaini semasaini. Rudzi rwese rwegeti runotamba chinzvimbo chakakosha mune chayo chaiyo yekushandisa mamiriro.
Chekutanga, sekutsigira kwekutsigira kwekubatana, kugona kwekubereka kwegeti hakugone kufuratirwa. Mune zvinoshanda zvinoshanda, nekuda kwekunyanyisa kugadzikana kwehukama kana gomba size nyaya, dzimwe nguva kutsigirwa kwemabhodhi kana nzungu haigoni kufukidza zvizere maburi pane zvikamu zvekubatanidza. Nekusarudza washers yehukuru hwakakodzera, tinogona kuve nechokwadi chekubatana kwakasimba pakati pebhegi kana nati uye chinongedzo. Uye zvakare, magetsi anogona kuwedzera nzvimbo yekuwirirana, nekudaro ichidzikisa kumanikidzwa pane iyo inotsigira nzvimbo mukubatanidza kwakabatana. Mune zvimwe zviitiko zvekushandisa, chikamu chakabatana chinogona kunge chakapfava uye chisingakwanise kumira zvakanyanya kudzvinyirira kubva kune inotsigira nzvimbo. Panguva ino, uchishandisa gasket rakaoma rinogona kugovera zvinobudirira kana kuderedza kumanikidza pane inotsigira nzvimbo, kudzivirira pamusoro pechikamu chakabatana kubva pakupwanywa.
Rimwe basa rakakosha regeti rekusimudzira kusimbisa kukakavara kwekukanganisa kweiyo inotsigira nzvimbo. Mahwendefa akakomberedzwa anogona kudzikisira kupokana kwekunyepedzera kwekutsigira, kunoita kuti zvikamu zvakabatana zvine yunifomu yekupokana munzvimbo dzakasiyana dzinosemesa. Pamusoro pemabasa ari pamusoro, magesi zvakare ane basa rekudzivirira kugadzirisa kweElectrochemical Corrosical mukubatana, izvo zvine kukosha kukuru kwekuvandudza kusimba uye kuvimbika kwekubatana.
Mukupfupikisa, sechinhu chakakosha chehurongwa hwekufambisa, kudzikamisa maitiro ekushambadzira kweshathers kwakanyanya kukosha mukuita kuti kuve nekugadzikana uye kuchengetedzeka kwekubatana. Muindasitiri yekukurumidza, isu tinofanirwa kusarudza iyo yakakodzera gasket mhando uye kufungidzirwa zvichibva pane chaiyo yekunyorera mamiriro ekushandisa kuti ishandise zvizere basa rayo rakasarudzika. Zvichakadaro, senhengo yaHebei duojia, isu ticharamba tichizvipira kupa vatengi vane huwandu hwepamusoro-mhando zvigadzirwa uye nyanzvi yehunyanzvi hwekutsigira masevhisi.
Kutumira Nguva: Sep-05-2020