Ukwelashwa kokuphazamiseka kwegumbi lokuhlola lokushisa eliphezulu neliphansi kuchazwe ngokucacile ku-GJB 150, ehlukanisa ukuphazamiseka kokuhlolwa ngezimo ezintathu, okungukuthi, ukuphazamiseka ngaphakathi kobubanzi bokubekezelela, ukuphazamiseka ngaphansi kwezimo zokuhlola kanye nokuphazamiseka ngaphansi kwezimo zokuhlola ezingaphezu kwezinga. Izimo ezahlukene zinezindlela ezahlukene zokwelapha.
Uma kuphazamiseka ngaphakathi kobubanzi bokubekezelelana, lapho izimo zokuhlola zingadluli ububanzi bamaphutha avumelekile ngesikhathi sokuphazamiseka, isikhathi sokuphazamiseka kufanele sibhekwe njengengxenye yesikhathi sokuhlola esiphelele; uma kuphazamiseka ngaphansi kwezimo zokuhlola, lapho izimo zokuhlola zegumbi lokuhlola lokushisa eliphezulu neliphansi ziphansi kunomkhawulo ophansi wephutha elivumelekile, izimo zokuhlola ezichazwe ngaphambilini kufanele zifinyelelwe futhi kusukela endaweni engaphansi kwezimo zokuhlola, futhi ukuhlolwa kufanele kuqalwe kabusha kuze kube yilapho umjikelezo wokuhlola ohleliwe usuqediwe; kumasampula okuhlolwa ngokweqile, uma izimo zokuhlolwa ngokweqile zingeke zithinte ngqo ukuphazamiseka kwezimo zokuhlola, uma isampula yokuhlolwa yehluleka esivivinyweni esilandelayo, umphumela wokuhlolwa kufanele ubhekwe njengongasebenzi.
Emsebenzini wangempela, sisebenzisa indlela yokuhlola kabusha ngemva kokuba isampula yokuhlola isilungisiwe ngenxa yokuphazamiseka kokuhlolwa okubangelwe ukwehluleka kwesampula yokuhlola; ngenxa yokuphazamiseka kokuhlolwa okubangelwa ukuphakama nokuphansi.ukuhlolwa kwegumbi lokuhlola izinga lokushisaimishini ye-t (njengokuphela kwamanzi ngokuzumayo, ukucima kukagesi, ukwehluleka kwemishini, njll.), uma isikhathi sokuphazamiseka singeside kakhulu (ngaphakathi kwamahora ama-2), sivame ukusisingatha ngokwesimo sokuphazamiseka esingaphansi kokuhlolwa esichazwe ku-GJB 150. Uma isikhathi side kakhulu, ukuhlolwa kumele kuphindwe. Isizathu sokusebenzisa amalungiselelo okwelashwa kokuphazamiseka kokuhlolwa ngale ndlela sinqunywa yimibandela yokuqina kokushisa kwesampula yokuhlola.
Ukunqunywa kobude besikhathi sokushisa kokuhlolwa ezingeni eliphezulu neliphansiigumbi lokuhlola izinga lokushisaUkuhlolwa kwezinga lokushisa kuvame ukusekelwe kusampula yokuhlola efinyelela ekuzinzeni kwezinga lokushisa kuleli zinga lokushisa. Ngenxa yokwehluka kwesakhiwo somkhiqizo nezinto zokwakha kanye namakhono emishini yokuhlola, isikhathi semikhiqizo ehlukene sokufinyelela ekuzinzeni kwezinga lokushisa kuleli zinga lokushisa elifanayo sihlukile. Lapho ubuso besampula yokuhlola bushiswa (noma bupholile), budluliselwa kancane kancane ngaphakathi kwesampula yokuhlola. Inqubo enjalo yokuqhuba ukushisa iyinqubo yokuqhuba ukushisa ezinzile. Kukhona isikhathi esilinganiselwe phakathi kwesikhathi lapho izinga lokushisa langaphakathi lesampula yokuhlola lifinyelela ekulinganisweni kwezinga lokushisa kanye nesikhathi lapho ubuso besampula yokuhlola bufinyelela ekulinganisweni kwezinga lokushisa. Lesi sikhathi esilinganiselwe yisikhathi sokuqinisa izinga lokushisa. Isikhathi esincane esidingekayo kumasampula okuhlola angenakukwazi ukukala ukuzinza kwezinga lokushisa sichaziwe, okungukuthi, lapho izinga lokushisa lingasebenzi futhi lingenakulinganiswa, isikhathi esincane sokuqina kwezinga lokushisa singamahora ama-3, futhi lapho izinga lokushisa lisebenza, isikhathi esincane sokuqina kwezinga lokushisa singamahora ama-2. Emsebenzini wangempela, sisebenzisa amahora ama-2 njengesikhathi sokuqinisa izinga lokushisa. Lapho isampula yokuhlola ifinyelela ekuzinzeni kwezinga lokushisa, uma izinga lokushisa elizungeze isampula yokuhlola lishintsha ngokuzumayo, isampula yokuhlola ekulinganisweni kokushisa nayo izoba nesikhathi sokulibala, okungukuthi, ngesikhathi esifushane kakhulu, izinga lokushisa ngaphakathi kwesampula yokuhlola ngeke lishintshe kakhulu.
Ngesikhathi sokuhlolwa komswakama okushisa okuphezulu nokuphansi, uma kukhona ukucima kwamanzi okungazelelwe, ukucima kukagesi noma ukwehluleka kwemishini yokuhlola, kufanele siqale sivale umnyango wegumbi lokuhlola. Ngoba lapho imishini yokuhlola umswakama okushisa okuphezulu nokuphansi iyeka ukusebenza ngokuzumayo, inqobo nje uma umnyango wegumbi uvaliwe, izinga lokushisa lomnyango wegumbi lokuhlola ngeke lishintshe kakhulu. Esikhathini esifushane kakhulu, izinga lokushisa ngaphakathi kwesampula yokuhlola ngeke lishintshe kakhulu.
Bese, nquma ukuthi lokhu kuphazamiseka kunomthelela yini kusampula yokuhlola. Uma kungathinti isampula yokuhlola kanyeimishini yokuhlolaUma singaqhubeka nokusebenza okuvamile ngesikhathi esifushane, singaqhubeka nokuhlolwa ngokwendlela yokusingatha yokuphazamiseka kwezimo zokuhlola ezinganele ezichazwe ku-GJB 150, ngaphandle kokuthi ukuphazamiseka kokuhlolwa kunomthelela othile kusampula yokuhlola.
Isikhathi sokuthunyelwe: Okthoba-16-2024