iindaba

Kungoku nje, ukusungula izinto ezintsha kuthathe indawo engundoqo kwimeko iyonke yolwakhiwo lwelizwe lam, kwaye ukuzithemba kwezenzululwazi nobuchwepheshe kunye nokuziphucula kuba yinkxaso yeqhinga lophuhliso lwesizwe. Njengoqeqesho olubalulekileyo olusetyenzisiweyo, i-textile ineempawu zokuwela ukudibanisa kwamacandelo amaninzi kunye ne-multi-technology cross-border integration, kwaye ingumthwali obalulekileyo wobuchule bokusungula ubuchwephesha.

Ukwenziwa kwezinto ezintsha kunye nophuhliso loshishino lwamalaphu lubonakala kwisiphumo esivelayo sobuchwepheshe obutsha, izixhobo ezitsha kunye neemveliso ezintsha, kunye nefuthe lokuqhuba kweziseko ezitsha, izixhobo ezitsha, kunye neefomathi ezintsha, kwaye idlala indima engenakuthatyathelwa indawo ekuphuculeni inkqubo yesizwe yokuvelisa izinto ezintsha kunye nokwakha ilizwe elomeleleyo kwisayensi nakwitekhnoloji. isiphumo.
Iifayili ezisebenza ngokuphezulu ezimelwe yi-carbon fibers kunye ne-aramid fibers kunye nezixhobo zabo ezidibeneyo, njengezinto eziphambili ezisisiseko kwi-high-tech industry yelizwe, zihlala zikhuthaza izitimela ezihamba ngesantya esiphezulu kunye nolunye uthutho lukaloliwe, izithuthi zamandla amatsha kunye neemfumba zokutshaja, imigca yokuhanjiswa kwe-UHV kunye namanye amashishini asakhulayo kunye nenkqubela phambili yeTekhnoloji entsha kunye nokuphuculwa kweziseko zophuhliso lwamashishini.

NgoSeptemba 2018, kwi-International Rail Transit Technology Exhibition eBerlin, eJamani, i-CRRC Qingdao Sifang Locomotive kunye ne-Rolling Stock Co., Ltd. ikhuphe ngokusemthethweni isizukulwana esitsha se-carbon fiber subway "CETROVO", eqonda ukuba i-cab yomqhubi, umzimba wemoto, kunye ne-compartment yezixhobo zingcono kunezixhobo zetsimbi ekrwada. Ubunzima buncitshiswe malunga ne-30%, kwaye i-bogie i-40% ilula ngaphezu kwezinto zokuqala zetsimbi. Yimodeli yosetyenziso olukhulu lwemathiriyeli yekhabhoni yefiber ehlanganisiweyo kwiziporo zikaloliwe ukuza kuthi ga ngoku.

Okwangoku, i-CETROVO igqibe uvavanyo lomgca kunye nomboniso wokusebenza, kwaye uphumelele ngempumelelo ukwamkelwa.

ICarbon Fiber Bogie

NgoDisemba ka-2019, iprojekthi yokuqala yehlabathi “ye-Inner Mongolia i-Ximeng-Shandong” UHV exhasa iprojekthi ene-carbon fiber composite core conductors esetyenziswe kumgca wonke – i-Datang Xilinhot Power Plant’s 1000 kV transmission line yadityaniswa ngokusemthethweni kwigridi yaza yasetyenziswa kwi-Inner Mongolia. Ubude bubonke yi-14.6km, kwaye imiselwe ngesekethe enye. Umgca wamkela i-carbon fiber composite core ucingo oluphuhliswe ngokuzimeleyo lilizwe lam.

Ukugunyaziswa komgca akugcini nje ukusindisa amandla kunye nokunciphisa iindleko zokusebenza, kodwa kwandisa amandla othumelo nge-1.32 yezigidi ze-kW • h minyaka le, ukunciphisa ukunqongophala kombane eMntla China.

I-1000kV yothumelo lwentambo yeDatang Xilinhot Power Plant

Ukongeza, iintsinga ezisebenza kakhulu kunye nezixhobo zazo ezidibeneyo zinokubonwa kwizithuthi zamandla amatsha kunye neemfumba zokutshaja. Izithuthi zamandla amatsha zisebenzisa umbane njengomthombo wamandla okuqhuba, kwaye iingxaki ezinje ngesekethe emfutshane okanye ukonakaliswa kwamandla ombane aphezulu kufuneka ziqwalaselwe. Ke ngoko, ukongeza kwi-insulation voltage resistance kunye nokumelana nokubola, ukubuyiswa komlilo kukwafuneka kuqwalaselwe ekukhetheni izixhobo.
Ngoko ke, i-carbon fiber iqiniswe izinto ezidibeneyo, i-glass fiber flame retardant eqiniswe izixhobo ze-polypropylene, kunye ne-PP eqiniswe izixhobo ezidibeneyo (PPLGF35) ziye zaba zikhetho eziphambili kwiimodyuli zebhetri.