Izihlanganisi zethu zemitha yetyhubhu ethe tye ezithintela ukuphazanyiswa kunye nokubiwa zenziwe ngezinto zentsimbi eqinileyo, ezinokumelana nokugqwala okuhle kunye nokuqina, kwaye zinokuthintela ngempumelelo umonakalo wangaphandle okanye umonakalo onobungozi.
Izihlanganisi zemitha yetyhubhu ethe tye ezichasene nokudilizwa kunye nokubanjwa zidla ngokuba noyilo olukhethekileyo lwesakhiwo oluzenza kube nzima ukuziqhekeza okanye ukuzitshabalalisa. Umzekelo, isenokuba noyilo olukhethekileyo olunemisonto oluvumela ukuba ihlukaniswe kuphela ngezixhobo okanye izitshixo ezithile, nto leyo ethintela ukusebenza kwabasebenzi abangagunyaziswanga. Isihlanganisi semitha yetyhubhu ethe tye sidla ngokuxhotyiswa ngenkqubo yokhuseleko yokuvala ukuqinisekisa ukhuseleko lwemitha. Ezi nkqubo zokuvala zihlala zisebenzisa iigaskets ezikhethekileyo ukuqinisekisa ukuba imitha ayinakuvulwa okanye iphazanyiswe ngokungekho mthethweni.
Izixhobo zemitha yetyhubhu ezithe nkqo ezingaphazanyiswayo nezingenasiphazamiso zihlala zikwazi ukumelana nomonakalo, nto leyo ezivumela ukuba zigcine ukuthembeka kwazo kunye nokusebenza kwazo xa kukho umonakalo omkhulu okanye umonakalo wangaphandle.
Ukhuseleko kunye nokuthembeka kwemitha kunokukhuselwa ngokusebenzisa isixhumi semitha yetyhubhu ethe tye esingenakuphazamiseka kunye nesichasene nokubiwa, esinokuthintela ngempumelelo ukuqhekeka okanye ubusela obungagunyaziswanga. Kufuneka ukhethe isixhumi semitha ethe tye esichasene nokudilizwa kunye nokulwa nokubiwa ukuqinisekisa ukuba siyahambelana nezinye izinto kunye nokufakelwa ngokuchanekileyo.
