Kunemikhawulo yesilinganiso sobubanzi ekukhiqizeni izinkomishi zamanzi zepulasitiki. Kuthiwani ngezinkomishi zamanzi zensimbi engagqwali?

Esihlokweni esandulele, ngibhale ngokuningiliziwe mayelana nemikhawulo yesilinganiso sobubanzi ngesikhathi sokukhiqizwaizinkomishi zamanzi zepulasitiki. Okusho ukuthi, isilinganiso sobukhulu obukhulu benkomishi yamanzi epulasitiki ehlukaniswe ububanzi obuncane ayikwazi ukudlula inani elilinganiselwe. Lokhu kungenxa yemikhawulo yokukhiqiza yenqubo yokufutha inkomishi yamanzi epulasitiki. kwe. Ngakho-ke ingabe ikhona imikhawulo ku-diameter ratio lapho ukhiqiza izinkomishi zamanzi zensimbi engagqwali?

Ngaphambi kokuqonda ukulinganiselwa kwesilinganiso sobubanzi, sidinga ukukhuluma kafushane mayelana nomehluko ohlelweni lokukhiqiza izinkomishi zamanzi epulasitiki nezinkomishi zamanzi zensimbi engagqwali. Ukukhiqizwa kwezinkomishi zamanzi epulasitiki kudinga ukuthi umkhiqizo wakhiwe ngokuphelele ngesinyathelo esisodwa. Ngisho noma inqubo yokufutha ibhodlela isebenzisa indlela yezinyathelo ezimbili noma ezintathu, umkhiqizo kufanele wakheke ngesinyathelo esisodwa kuze kufike isinyathelo sokugcina. Izinkomishi zamanzi epulasitiki azikwazi ukuba nokushisela amabhodlela, ngoba ukumelana nengcindezi kanye nezindawo zokuvala amanzi zebhodlela lepulasitiki elishiselwe kuzowohloka.

Ngenxa yezici zezinto kanye nobunzima bokukhiqiza, umkhiqizo awukwazi ukwakhiwa ngesikhathi esisodwa. Ngesikhathi esifanayo, ngoba insimbi engagqwali iyinsimbi, i-laser welding nezinye izinqubo zingasetshenziswa. Insimbi engagqwali eshiselwe ngeke ithinte umphumela wokuvala amanzi ngenxa yokushisela, futhi inkomishi yamanzi ngeke ilimale ngenxa yokushisela. Amandla ayawohloka.

Kungenxa yokuthi inkomishi yamanzi yepulasitiki idinga ukuqedela isinyathelo sokugcina ngesikhathi esisodwa. Uma isilinganiso sobubanzi sidlula inani elilinganiselwe, inkomishi yokukhanya izokhubazeka kakhulu, futhi inkomishi esindayo ngeke nje ikwazi ukukhiqizwa futhi ayikwazi ukudilizwa.

Izinkomishi zamanzi zensimbi engagqwali zingashiselwa engxenyeni eyodwa noma eziningi, ngakho-ke umkhawulo wesilinganiso sobubanzi unganakwa. Ngisho noma ithangi elingaphakathi likhulu kakhulu futhi ububanzi bokuvulwa kwenkomishi buncane kakhulu, ithangi elingaphakathi lingahlukaniswa nomlomo wenkomishi yamanzi. Kwenziwe nge-welding.