Izici zokuklama zeloli elithwala amathangi zibonakala ngokuyinhloko kulezi zici ezilandelayo:
Okokuqala, isakhiwo sethangi ngokuvamile sakhiwa-ngensimbi enamandla amakhulu ukuze kuqinisekiswe ukuthi singakwazi ukumelana nokucindezela okukhulu nomthelela. Ukuma kwethangi kuvame ukuba yi-oval noma iyindilinga, okwenza kube lula ukugeleza nokugcinwa kwamafutha futhi kunciphisa ukunqwabelana kwezinsalela nokungcola. Ngaphezu kwalokho, izakhiwo zangaphakathi ezifana namaphaneli{3}aphukayo avimbela uwoyela ukuthi unganyakazi futhi unyakaze ngesikhathi sokuthutha, okuqinisekisa ukuphepha kwawo.
Okwesibili, imikhumbi yamathangi ifakwe izinto ezihlukahlukene zokuphepha. Isibonelo, i-valve yokuphefumula izilungisa ngokuzenzakalelayo lapho ingcindezi ngaphakathi kwethangi iphezulu kakhulu noma iphansi kakhulu, iqinisekisa ukucindezela okuzinzile futhi ivimbele ukuguquguquka noma ukuphuka. Kukhona futhi izinto ezisebenza phansi ezimile ezidala ukuxhumana okuhle kwe-conductive phakathi kwethangi nomhlabathi, ezihlakaza ugesi omile futhi zivimbele ukunqwabelana okumile ekubangeleni imililo noma ukuqhuma. Ngaphezu kwalokho, amanye amathangi afakwe izinto zokuqapha ezifana namaleveli nama-thermometers ukuze anikeze abashayeli-ulwazi lwesikhathi lwangempela mayelana nesimo sikawoyela ethangini.
Ngaphezu kwalokho, mayelana nezindawo zokulayisha nokuthulula, amaloli amathangi afakwe amachweba azinikele okugcwalisa nokuthulula, ngalinye livalwe ukuvimbela ukuvuza kukawoyela. Amachweba okugcwalisa nokuthulula abekwe kahle ukuze axhumeke kalula futhi asebenze ngemishini yokufaka amafutha kanye nokuthulula. Ngaphezu kwalokho, ukuze kuthuthukiswe ukusebenza kahle kokulayisha nokulayisha, amanye amaloli amathangi afakwe izici ezifana{2}}nokuxhuma ama-couplings asheshayo.
Okokugcina, mayelana nokusebenza kwemoto, amaloli amathangi ngokuvamile asebenzisa-i-chassis esindayo kanye{1}}nezinjini ezinamandla amakhulu amahhashi ukuze aqinisekise umthamo owanele womthwalo namandla. Ngaphezu kwalokho, ukuqinisekisa ukuzinza kokushayela, amaloli amathangi afaka amathayi amakhulu anezikhala ezibanzi phakathi kwawo. Ngaphezu kwalokho, amaloli amathangi afakwe ama-braking athuthukile kanye nezinhlelo zokumiswa ukuze kuqinisekiswe ukubhuleka okufika ngesikhathi kanye nokuzinza ngesikhathi sokusebenza.
Kafushane, ukwakheka kweloli lethangi kubheka kabanzi izici eziningi, okuhlanganisa ukwakheka kwethangi, izici zokuphepha, izindawo zokulayisha nokuthulula, kanye nokusebenza kwemoto, ukuze kuqinisekiswe ukuthuthwa okuphephile kwemikhiqizo kawoyela.