izindaba

Emkhiqizweni wezimboni, i-fan impeller iyisici esiyinhloko, ukusebenza kwayo kuthinta ngokuqondile ukusebenza kahle nokusebenza kahle kwesistimu yonke. Ikakhulukazi kwezinye i-asidi eqinile, ukugqwala okuqinile, nezinye izindawo ezinokhahlo, i-fan impeller eyenziwe ngezinto zendabuko, ngokuvamile kunzima ukuhlangabezana nezidingo zokusebenza okuzinzile kwesikhathi eside, ukugqwala, ukuguga, nezinye izinkinga zenzeka njalo, hhayi nje ukwandisa izindleko zokunakekelwa, kodwa futhi kungase kubangele izingozi zokuphepha. Eminyakeni yamuva nje, ukusetshenziswa kwezinhlanganisela ze-carbon fibre ekwakhiweni kwezifakeli zefeni ezine-asidi kanye ne-corrosion zenze intuthuko enkulu, kwaletha izixazululo ezintsha kulo mkhakha.
I-carbon fiber composite material iwuhlobo lweimpahla yokusebenza okuphezuluihlanganiswe ne-carbon fiber kanye ne-resin matrix ngenqubo ethile. I-Carbon fiber ngokwayo inamandla amakhulu kakhulu nokuqina, futhi ngemva kokwelashwa kwe-graphitization ephezulu yokushisa, ukwakheka kwesakhiwo se-microcrystalline esifana namakristalu e-graphite, lesi sakhiwo sinikeza i-carbon fiber ukumelana okuphezulu kakhulu nokugqwala kwemidiya. Ngisho nasezindaweni eziqinile ze-asidi ezifana ne-hydrochloric acid, i-sulfuric acid, noma i-phosphoric acid efika ku-50%, imicu ye-carbon ingahlala ingashintshile ngokwemibandela ye-modulus yokunwebeka, amandla, nobubanzi. Ngakho-ke, ukwethulwa kwe-carbon fiber njengento eqinisayo ekwakhiweni kwama-impellers angathuthukisa kakhulu ukumelana nokugqwala kwe-asidi ye-impeller.
Ekwenzeni ama-fan impellers, ukusetshenziswa kwe-carbon fiber composite kubonakala ikakhulukazi esakhiweni esiyinhloko se-impeller. Ngokusebenzisa inqubo eyinhlanganisela ye-carbon fiber kanye ne-resin matrix, ama-impeller anezakhiwo ezinhle kakhulu zemishini kanye nokumelana nokugqwala kungalungiswa. Uma kuqhathaniswa nezinto zensimbi zendabuko, ama-impellers e-carbon fiber composite anezinzuzo eziningi ezifana ne-lightweight, amandla aphezulu, ukuqina okuphezulu, ukumelana nokukhathala, nokumelana nokugqwala. Lezi zinzuzo zenza i-carbon fiber composite impeller ku-asidi eqinile, ukugqwala okuqinile nezinye izindawo ezinokhahlo kungaba ukusebenza okuzinzile kwesikhathi eside, okunweba kakhulu impilo yesevisi ye-impeller.
Ekusetshenzisweni okungokoqobo, ukumelana ne-asidi nokugqwala kwama-impellers ayinhlanganisela ye-carbon fiber kuqinisekiswe ngokugcwele. Isibonelo, embonini ye-alkylation, i-impeller yensimbi yendabuko ivame ukushintshwa ngenxa yokugqwala, okuthinta kakhulu ukusebenza kahle kokukhiqiza nokuphepha. I-impeller yenziwe nge-carbon fiber composite material, endaweni efanayo yokusebenza, impilo yesevisi inwetshwe izikhathi ezingaphezu kwezingu-10, futhi akukho ukugqwala, ukuguga, nokudabuka ngesikhathi sokusebenza. Leli cala eliyimpumelelo libonisa ngokugcwele amandla amakhulu ezinhlanganisela ze-carbon fibre ekwakhiweni kwezigxivizo zefeni ezimelana ne-asidi kanye ne-corrosion.
Ngaphezu kokumelana nokugqwala okuhle kwe-asidi,inhlanganisela ye-carbon fiberI-impeller iphinde ibe nokusebenza okuhle kokucubungula nokuklama. Ngokulungisa ukubekwa kwe-carbon fibers kanye nokwakhiwa kwe-matrix ye-resin, ama-impeller anezakhiwo ezahlukene zemishini kanye nokumelana nokugqwala angalungiselelwa ukuhlangabezana nezidingo zezimboni ezahlukene. Ngaphezu kwalokho, inqubo yokukhiqiza ama-impellers e-carbon fiber composite ihambisana nemvelo, ngokuhambisana nomqondo wokukhiqiza okuluhlaza. Uma kuqhathaniswa nezinto zensimbi zendabuko, izinhlanganisela ze-carbon fiber zisebenzisa amandla amancane ukuze zikhiqize futhi zikhiqize imfucuza encane phakathi nenqubo yokukhiqiza, okulula ukuyigaya kabusha nokuyilahla.
Ngokuqhubeka okuqhubekayo kobuchwepheshe kanye nokwehliswa kwezindleko kancane kancane, ukusetshenziswa kwezinhlanganisela ze-carbon fibre ekwenzeni amafeni ane-asidi ukumelana nokugqwala kuzoba nekusasa elibanzi. Ngokuzayo, ngokuthuthuka okuqhubekayo kubuchwepheshe bokukhiqiza i-carbon fibre kanye nokwenza kahle okuqhubekayo kwenqubo yokulungiselela izinto eziyinhlanganisela, ukusebenza kwezikhuthazi ze-carbon fiber composite kuzothuthukiswa nakakhulu futhi izindleko zizoncishiswa nakakhulu, ngaleyo ndlela kuthuthukiswe ukusetshenziswa kwayo emikhakheni yezimboni eyengeziwe. Ngesikhathi esifanayo, njengoba ukukhathazeka komhlaba wonke mayelana nokuvikelwa kwemvelo kanye nentuthuko esimeme kuqhubeka ukwanda, i-carbon fibre composite materials njengezinto eziluhlaza, ezinobungani bemvelo ezisebenza kahle kakhulu, zizodlala indima ebaluleke kakhulu emkhakheni wokukhiqiza i-fan impeller.
Ukusetshenziswa kwezinhlanganisela ze-carbon fibre ekwenzeni izigxivizo zabalandeli be-acid-anti-corrosion kwenze intuthuko emangalisayo. Ukumelana nokugqwala kwayo okuhle kakhulu kwe-asidi, ukusebenza kahle kokucubungula, nokuklama kanye nenqubo yokukhiqiza ehambisana nemvelo, kwenza i-carbon fibre composite impeller ibe isiqondiso esibalulekile sokuthuthukiswa kokukhiqizwa kwabalandeli bakusasa. Ngokuqhubeka okuqhubekayo kobuchwepheshe nokusebenzisa ukwanda okuqhubekayo,inhlanganisela ye-carbon fiberama-impeller azodlala indima ebalulekile ezindaweni eziningi zezimboni, ukuze ukusebenza okuzinzile kokukhiqizwa kwezimboni kanye nentuthuko esimeme ukunikeza isiqinisekiso esiqinile.