izindaba

Njengamanje, ukusungula izinto ezintsha sekuthathe indawo eyinhloko esimweni sonke sokwakhiwa kwesimanje sezwe lami, futhi ukuzethemba kwesayensi nobuchwepheshe kanye nokuzithuthukisa kuba ukwesekwa kwesu kwentuthuko kazwelonke. Njengesifundo esibalulekile esisetshenziswayo, indwangu inezici zokuhlangana kwemikhakha eminingi kanye nokuhlanganiswa kwemikhakha eminingi yobuchwepheshe, futhi iyisithwali esibalulekile sokusungula izinto ezintsha kwezobuchwepheshe.

Ukusungula izinto ezintsha kanye nentuthuko yemboni yezindwangu kubonakala emphumeleni ophuthumayo wobuchwepheshe obusha, izinto ezintsha kanye nemikhiqizo emisha, kanye nomphumela oshukumisayo wengqalasizinda entsha, imishini emisha, kanye nezinhlobo ezintsha, futhi kudlala indima engenakuphikwa ekuthuthukiseni uhlelo lukazwelonke lokusungula izinto ezintsha kanye nokwakha izwe eliqinile kwezesayensi nobuchwepheshe.
Imicu esebenza kahle kakhulu emelelwa imicu ye-carbon kanye nemicu ye-aramid kanye nezinto zayo ezihlanganisiwe, njengezinto eziyisisekelo ezibalulekile embonini kazwelonke yobuchwepheshe obuphezulu, ihlala ikhuthaza izitimela ezihamba ngesivinini esikhulu kanye nezinye izinto zokuhamba ngesitimela, izimoto zamandla amasha kanye nezinqwaba zokushaja, imigqa yokudlulisa ye-UHV kanye nezinye izimboni ezisafufusa kanye nentuthuko entsha yezobuchwepheshe kanye nokuthuthukiswa kwengqalasizinda yezimboni.

NgoSepthemba 2018, eMbukisweni Wezobuchwepheshe Bezokuthutha Kwezitimela Zamazwe Ngamazwe eBerlin, eJalimane, i-CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. yakhipha ngokusemthethweni isizukulwane esisha sesitimela esingaphansi komhlaba i-“CETROVO”, esiqaphela ukuthi i-cab yomshayeli, umzimba wemoto, kanye negumbi lemishini kungcono kunezinto zensimbi eluhlaza. Isisindo sincishisiwe cishe ngo-30%, kanti i-bogie ilula ngo-40% kunezinto zensimbi zokuqala. Kuyimodeli yokusetshenziswa okukhulu kwezinto ezihlanganisiwe ze-carbon fiber ezinqoleni zesitimela kuze kube manje.

Njengamanje, i-CETROVO isiqedile ukuhlolwa komugqa kanye nokuboniswa kokusebenza, futhi yaphumelela ukwamukelwa.

I-Carbon Fiber Bogie

NgoDisemba 2019, iphrojekthi yokuqala emhlabeni yokusekela i-“Inner Mongolia Ximeng-Shandong” UHV enama-conductor e-carbon fiber composite core asetshenziswa kulayini wonke – umugqa wokudlulisa we-Datang Xilinhot Power Plant ongu-1000 kV waxhunywa ngokusemthethweni kugridi futhi waqala ukusebenza e-Inner Mongolia. Ubude obuphelele bungu-14.6km, futhi busethwe ngesekethe eyodwa. Lo mugqa usebenzisa ucingo lwe-carbon fiber composite core olwakhiwe ngokuzimela yizwe lami.

Ukuqaliswa kwalo mzila akugcini nje ngokonga amandla futhi kunciphisa izindleko zokusebenza, kodwa futhi kwandisa amandla okudlulisa ngo-1.32 million kW • h njalo ngonyaka, okunciphisa ukushoda kukagesi eNyakatho yeShayina.

Ulayini wokudlulisa we-1000kV weSitsha Sikagesi saseDatang Xilinhot

Ngaphezu kwalokho, imicu esebenza kahle kakhulu kanye nezinto zayo ezihlanganisiwe kungabonakala nasezimotweni zamandla ezintsha kanye nasezinqwabeni zokushaja. Izimoto zamandla amasha zisebenzisa ugesi njengomthombo wamandla okushayela, futhi izinkinga ezifana nesekethe esifushane noma ukuwohloka kwamandla aphezulu zidinga ukucatshangelwa. Ngakho-ke, ngaphezu kokumelana namandla okushisa kanye nokumelana nokugqwala, ukuncipha komlilo nakho kudinga ukucatshangelwa ekukhetheni izinto.
Ngakho-ke, izinto ezihlanganisiwe eziqiniswe nge-carbon fiber, izinto ezihlanganisiwe ze-polypropylene eziqiniswe nge-fiber ende egcina ilangabi, kanye nezinto ezihlanganisiwe ze-PP eziqiniswe nge-composite (PPLGF35) sezibe yizinketho eziyinhloko zezindlu ze-module yebhethri.