I-Tianjin ingelinye lamadolobha amakhulu e-China futhi iyisikhungo sezimboni zobuchwepheshe ezithuthukile njengezindiza, ezogesi, imishini, ukwakha imikhumbi namakhemikhali. Leli dolobha elinabantu abayizigidi eziyi-15 laziwa ngendawo yalo elungele amazwe angaphandle kanye nenqubekela phambili eqhubekayo kuyo yonke imikhakha. Obunye bobuchwepheshe obubalulekile obunomthelela omkhulu kulezi zimbonihigh-pressure water jet yokuhlanza. Le ndlela yokuhlanza ethuthukisiwe esebenzisa ubuchwepheshe be-ultra-high pressure iye yafakazela ukuthi ishintsha umdlalo mayelana nokusebenza kahle, ukusebenza kahle kanye nokusimama kwemvelo.
Uhlelo lokuhlanza ijethi lamanzi elinengcindezi ephezulu seluyingxenye ebalulekile yenqubo yokuhlanza izimboni zaseTianjin ngenxa yesakhiwo sayo esihlangene, usayizi omncane kanye nesisindo esilula. Lezi zinhlelo ziwonga kakhulu amandla futhi kulula ukuzinakekela nokusebenza, okuzenza zibe ukukhetha kokuqala ezimbonini ezifuna ukwenza lula imisebenzi yokuhlanza. Ukuhlanza ijethi yamanzi enengcindezi ephezulu kunomthelela omkhulu ezimbonini ezithuthukile zaseTianjin. Imisebenzi yayo imi kanje:
1. Thuthukisa ukukhiqiza: Ukusetshenziswa kwehigh-pressure water jet yokuhlanzaizinhlelo zenze ngcono umkhiqizo wokwakha imikhumbi, imishini kanye nezinye izimboni. Lezi zinhlelo zisusa kahle ukugqwala, upende nokunye ukungcola ezindaweni ezinkulu, ukonga isikhathi nezindleko zabasebenzi kuyilapho kwandisa ukukhiqiza okuphelele.
2. Ukusimama kwemvelo: Njengoba abantu benaka kakhulu ukusimama kwemvelo, ukuhlanzwa kwejethi yamanzi anengcindezi ephezulu kunikeza enye indlela ehlanzekile nenobungani nemvelo kuzindlela zokuhlanza zendabuko. Ngokusebenzisa amanzi anengcindezi ephezulu, isidingo samakhemikhali anokhahlo sincishiswa kakhulu, okubangela inqubo yokuhlanza ehambisana nemvelo.
3. Ukuphepha okuthuthukisiwe: Ezimbonini ezifana ne-aerospace namakhemikhali, lapho ukuhlanzeka kubalulekile ekuphepheni nasekulawuleni izinga, ukuhlanzwa kwejethi yamanzi ngomfutho ophezulu kuqinisekisa inqubo yokuhlanza ephelele nephephile. Ukunemba nokusebenza kwalezi zinhlelo kusiza ukuqeda ukungcola ngaphandle kwengozi kubasebenzi noma endaweni.
4. Ukusebenza kahle kwezindleko: Uhlelo lokuhlanza ijethi lamanzi anengcindezi ephezulu luthuthuke kakhulu kwezobuchwepheshe futhi luhlinzeka ngesixazululo esingabizi kakhulu embonini yaseTianjin. Ukusebenza kahle kwalezi zinhlelo kungahumushela ekongeni izindleko zesikhathi eside, kuzenze zibe utshalomali olubalulekile kumabhizinisi afuna ukuthuthukisa izinqubo zawo zokuhlanza.
Njengoba i-Tianjin iqhubeka nokuthuthuka njengesikhungo sezimboni esithuthukile, umthelela wehigh-pressure water jet yokuhlanzakulezi zimboni akunakuphikwa. Ubuchwepheshe buhlinzeka ngezixazululo zokuhlanza ezisebenza kahle, ezinobungani kwemvelo futhi ezingabizi, okwenza kube yingxenye ebalulekile yezimboni zasemadolobheni.
Sekukonke, umthelela wokuhlanza indiza yamanzi enengcindezi ephezulu ezimbonini ezithuthukile zase-Tianjin ubonisa ukuzibophezela kwedolobha ekusunguleni izinto ezintsha nentuthuko esimeme. Njengoba lezi zimboni ziqhubeka nokuthuthuka, ukwamukelwa kobuchwepheshe bokuhlanza obusezingeni eliphezulu kuzodlala indima ebalulekile ekwenzeni ngcono ukusebenza kahle, ukuphepha kanye nokuzibophezela kwezemvelo. Ngokuhlanzwa kwejethi yamanzi enengcindezi ephezulu ehamba phambili, imboni yaseTianjin isizofinyelela eziqongweni ezintsha zempumelelo.
Isikhathi sokuthumela: Aug-15-2024