izindaba

I-Carbon fiberI-Winding Pressure Pressure Vessel yisitsha esincanyana esidongeni olwakhiwe ngodonga kanye ne-hermetically-Forte-Winler ungqimba, elisungulwa ikakhulukazi ngenqubo yokuluka ye-fiber winding and weaving. Uma kuqhathaniswa nemikhumbi yezentengiselwano yensimbi yendabuko, i-liner yemikhumbi yengcindezi yenhlanganisela isebenza njengokugcina, ukubekwa uphawu nokuvikelwa kokugqwala kwamakhemikhali kanye nokuvikelwa kwenhlanganisela, kanti ungqimba lwenhlanganisela lusetshenziselwa ikakhulukazi ukuthwala umthwalo wangaphakathi. Ngenxa yamandla athile aphezulu kanye nokuqamba okuhle kwama-composites, imikhumbi yengcindezi eyinhlanganisela ayikaze ithuthukise kakhulu umthwalo wabo wokuthwala umthwalo, kepha futhi incishise kakhulu isisindo somkhumbi uma kuqhathaniswa nemikhumbi yendabuko yensimbi yensimbi.
Ungqimba lwangaphakathi lomkhumbi we-fiber-inxend lokucindezela ikakhulukazi isakhiwo esiwumsebenzi osisekelo sokuthatha isithiyo sokuvalwa kwamaphepha ukuvikela ukuvuza kwamagesi aphezulu noma uketshezi olugcinwe ngaphakathi, futhi ngasikhathi sinye ukuvikela ungqimba olungaphandle lwefayinda. Lesi sendlalelo ngeke sihlulwe yizinto ezigcinwe ngokugcinwa ngaphakathi kanti ungqimba lwangaphandle ungqimba lwe-fiber-inxed eqiniswe nge-resin matrix, okusetshenziselwa ikakhulukazi ukubekezelela iningi lemithwalo yengcindezi esitsheni sengcindezi.
1. Ukwakheka kwemikhumbi ye-fiber-inxenge
Kunezinhlobo ezine eziphambili zesakhiwo zemikhumbi yengcindezi eyinhlanganisela ye-composite: cylindrical, spherical, an anlar andxalalar. Umkhumbi we-cylindrical uqukethe isigaba sesilinda namakhanda amabili. Imikhumbi ye-Metal Pressure yenziwa yaba bobunjwa abalula abanamandla ngokweqile okuqondiswa yi-axial. Imikhumbi ye-Spherical inezingcindezi ezilinganayo ezinkombeni zeWarp kanye ne-Weft ngaphansi kwengcindezi yangaphakathi futhi iyisigamu sengcindezi esokile yemikhumbi ye-cylindrical. Amandla ezinto zensimbi alingana kuzo zonke izinkomba, ngakho-ke isitsha esiyindilinga esenziwe ngensimbi senzelwe amandla alinganayo, futhi sinesisindo esincane lapho ivolumu nengcindezi ziqinisekile. Isimo se-Spherical Photo Force isimo esihle kunazo zonke, udonga lwesitsha lungenziwa futhi lube mncane. Kodwa-ke, ngenxa yobunzima obukhulu ekukhiqizeni iziqukathi ze-spirical, ngokuvamile ezisetshenziswa kuphela kwi-spacecraft nakwezinye izikhathi ezikhethekile. Isitsha sezindandatho ekukhiqizeni kwezimboni asivamile kakhulu, kepha ngezikhathi ezithile noma sidinga lesi sakhiwo, ngokwesibonelo, izimoto zesikhala ukuze zisetshenziswe ngokugcwele isikhala esilinganiselwe, sizosebenzisa lesakhiwo esikhethekile. Isitsha esingunxande ikakhulukazi sihlangane lapho isikhala sinqunyelwe, sandisa ukusetshenziswa kwesikhala kanye nokusetshenziswa kwezimoto ezixakile, izimoto zethangi lezimoto, njll.
Ubunzima besakhiwo se-hlangeneIngcindezi yokucindezela uqobo, ukuguqulwa okungazelelwe kobukhulu bekhanda nekhanda, ubukhulu obuhlukahlukene kanye ne-angle ephakeme yekhanda, njll., Letha ubunzima obuningi ekuklameni, ukuhlaziya, ukubalwa nokubumba. Kwesinye isikhathi, imikhumbi yengcindezi eyinhlanganisela ayidingi nje kuphela ukulimala ngama-engeli ahlukene nezilinganiso eziguqukayo engxenyeni yekhanda, kodwa futhi kudingeka futhi usebenzise izindlela ezihlukile zomoya ngokuya ngezinhlaka ezahlukahlukene. Ngasikhathi sinye, ithonya lezinto ezingokoqobo ezinjenge-coeffliction ehlanganayo kufanele zibhekwe. Ngakho-ke, umklamo wesakhiwo esifanele futhi onengqondo ongakuqondisa kahle inqubo yokukhiqiza umoya yemikhumbi yengcindezi eyinhlanganisela, ukuze ikhiqize imikhiqizo yemikhumbi yengcindezi engasindi
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Njengengxenye enkulu yomthwalo, ungqimba olufudumele lwe-fiber kumele ube namandla aphezulu, i-modulus ephezulu, ukuqina okuphansi, ukuqina okushisayo kanye nokuhlelwa okuhle kwe-resin, kanye nokusebenza okuhle kwe-fiber bundle ukuqina. Imicu esetshenziswayo esetshenziswayo esetshenziswayo yemikhumbi yokucindezela kwengcindezi engasindiI-Carbon Fibers, Ama-PBO Fibers,I-Aromatic Polyamine Fibers, nemicu ye-UHMWPE.