中文
"I-Tong"J"i-un" iyi-drager enkulu kakhulu ye-trailing suction hopper dryer enamandla angama-cubic metres angu-35,000, ephethwe yi-CCCC Tianjin Dredging Co., Ltd., futhi ifakwe i-CDSR PU Head Float enobubanzi obungu-1200mm. Le ngxenye eyinhloko ayiyona nje ingxenye ebalulekile yesistimu yokushaya umnsalo ye-"Tong Jun", kodwa futhi imelela iminyaka engaphezu kwengu-20 yokuqongelela ubuchwepheshe kanye namakhono okusungula izinto ezintsha azimele kule nsimu.
Ukuqongelela okujulile, ukuphindaphinda okuqhubekayo
Njengenye yezinkampani zokuqala eShayina ukuzibandakanya ekwakhiweni nasekukhiqizweni kwehi-eadfama-loats, i-CDSR isebenzise iminyaka engaphezu kwengu-20 yesipiliyoni ukuthuthukisa ngempumelelo uchungechunge lwemikhiqizo ye-booy eqhunyiswa ngamabombo enamalungelo obunikazi azimele. Ngokusebenzisa ubuchwepheshe obusha,hi-eadfI-loat yakhe i-matrix yomkhiqizo ehlukahlukene, ehlanganisa izinhlobo ezifana ne-fixed float, i-movable float, i-cylindrical float engagugi njll., engafanelana ngokunembile nezidingo zangempela zezimo ezahlukene zobunjiniyela futhi inikeze izixazululo eziguquguqukayo neziguquguqukayo zemisebenzi ehlukahlukene yokudonsa.
Imisebenzi emithathu eyinhloko, ukuthuthukisa ukusebenza kahle
Ihi-eadfI-loat ethuthukiswe yi-CDSR inenani layo eliyinhloko eligxile emisebenzini emithathu ebalulekile:
- Ihlinzeka ngokuthamba okwanele ukuxhuma ipayipi kanye nekhanda lesilisa, iqinisekisa ukusebenza okuzinzile kohlelo lokushaya umnsalo ngesikhathi sokusebenza;
- Inamandla amakhulu okudonseka futhi ingamelana nesimo esiyinkimbinkimbi sokucindezeleka emisebenzini yokudonsa, iqinisekisa ukusebenza okuphephile kwemishini;
- Isekela ukushintshwa okuguquguqukayo, futhi ingashintshwa ngokushesha ngokwezidingo zokuntanta kwamaphrojekthi ahlukene, ithuthukise ukuzivumelanisa nezimo nokusebenza kahle.
Kuthuthukiswe ngezinto ze-PU, impumelelo yokusebenza ephelele
Lokhuhi-eadfI-loat isebenzisa i-Spray Polyurea Elastomer (PU) njengengqimba yangaphandle evikelayo. Izakhiwo eziningi ezinhle zale nto zinikeza ukwesekwa okuyinhloko kwekhwalithi yomkhiqizo:
1. Ayina-catalyst, isivinini sokupholisa esisheshayo, futhi ingafuthwa kunoma iyiphi indawo egobile, ethambekele, neqondile, ivumelane nezidingo zesakhiwo eziyinkimbinkimbi zama-floats aqhunyiswa ngomnsalo;
2. Ayizweli umswakama kanye nokushisa, ukusetshenziswa kwayo akunqunyelwe yimvelo, futhi ingafuthwa futhi ilashwe ngokujwayelekile ngisho nasezindaweni zokushisa eziphansi ezingu--28℃noma ezindaweni zeqhwa;
3. Isebenzisa ifomula yezinto ezimbili, engu-100%, engenazo izinto eziphilayo eziguquguqukayo (ama-VOC), efinyelela ukwakheka okuluhlaza okunobungani nemvelo, okungenakungcola, futhi iphephile futhi ayinangozi ngesikhathi sokusetshenziswa;
4. Isekela izinqubo zokufutha noma zokuthulula ezishisayo, enobukhulu obulodwa bokufaka kusukela kumakhulu ama-micrometer kuya kumasentimitha amaningana, ixazulula ngokuphelele izinkinga zemikhiqizo yendabuko edinga izinhlelo eziningi;
5. Inezakhiwo ezinhle kakhulu zomzimba nezamakhemikhali, enamandla amakhulu okubamba kanye nokushayisana, ukuguquguquka okuhle, ukumelana okuhle kakhulu nokuguguleka kanye nokumelana nokuguga, futhi inemiphumela yokulwa nokushelela kanye nokulwa nokugqwala;
6. Ibonisa ukuzinza okukhulu kokushisa, okuvumela ukusetshenziswa kwesikhathi eside ku-120℃ futhi imelane nokushaqeka kokushisa kwesikhashana okungu-350℃, okwenza ifaneleke ezimweni zokushisa eziyinkimbinkimbi emisebenzini yokudonsa.
Ukusebenzisa amalungelo ayo okuzimela empahla yobuhlakani, ukuqongelela ubuchwepheshe besikhathi eside, kanye nokusetshenziswa kwezinto ezisezingeni eliphezulu, i-PU yakamuva ye-CDSRhi-eadfI-loat ayigcini nje ngokuhlangabezana nezidingo zokusebenza ezisezingeni eliphezulu zabagundi be-dredger abakhulu kakhulu njenge-"Tong Jun". Kodwa futhi, ngezinhlobo zayo zemikhiqizo ezahlukahlukene kanye nokusebenza okuthembekile, isibe umkhiqizo oyisisekelo osekelayo emkhakheni wobunjiniyela be-dredging, ihlinzeka ngokusekelwa okuqinile kokwenziwa kwendawo kanye nokuthuthukiswa kwemishini ye-dredging yaseShayina.
Usuku: 22 Ephreli 2026