Ityhubhu ye-carbon fiber, eyaziwa ngokuba yi-carbon fiber tube, yimveliso ye-tubular eyenziwe ngokudibanisa i-carbon fiber kunye ne-resin. Iindlela zokuvelisa eziqhelekileyo zi-carbon fiber prepreg rolling, i-carbon fiber wire pultrusion, i-winding njalo njalo. Kwinkqubo yokuvelisa, sinokwenza iintlobo ezahlukeneyo kunye nobukhulu beetyhubhu ze-carbon fiber ngokohlengahlengiso lokubumba. Kwinkqubo yokuvelisa, umphezulu we-carbon fiber tube unokuhonjiswa. Okwangoku, umphezulu we-carbon fiber tube ikwimo ye-3K matte plain, matte twill, plain plain, bright twill njalo njalo. Kunjani malunga nokusebenza okuthile kwetyhubhu ye-carbon fiber, i-Shandong Interi ilandelayo imathiriyeli entsha ukukunika intshayelelo emfutshane.

Ziziphi iimpawu ze-carbon fiber tubes?

Ityhubhu yefayibha yeCarbon yeyona nto iphambili kwifayibha yekhabhoni, ukomelela kwekhabhoni fiber, ukusetyenzwa okuthambileyo okuthambileyo, ngakumbi iipropathi zoomatshini zigqwesile kakhulu. Ifayibha yekhabhoni inamandla aphezulu okuqina kunye nobunzima obulula. Xa kuthelekiswa nezinye iintsinga zokusebenza eziphezulu, i-carbon fiber inamandla athile aphezulu kunye nemodyuli ethile. I-composite ye-carbon fiber kunye ne-resin matrix iyona nto ingcono ngokumalunga namandla athile kunye nemodyuli ethile.

Amandla athile e-carbon fiber resin composite material, oko kukuthi, umlinganiselo wamandla wezinto eziphathekayo kubuninzi bayo unokufikelela ngaphezu kwe-2000MPa, esetyenziswa ngokuqhelekileyo intsimbi ye-carbon fiber kuphela kwi-59MPa, imodyuli yayo ethile nayo iphezulu kunentsimbi. Ngoko ngokubanzi, ityhubhu ye-carbon fiber ineenzuzo zamandla aphezulu, ukumelana nokunxiba, ukuxhathisa kwe-asidi kunye ne-alkali, ubunzima obulula kunye nokunye. Ukongeza, imveliso inoluhlu lweempawu ezibalaseleyo ezifana nokuzinza kobungakanani, ukuhanjiswa kombane, ukuhanjiswa kobushushu, i-coefficient encinci yokwandiswa kwe-thermal, i-self-lubrication kunye ne-energy absorption kunye nokumelana nokuzamazama komhlaba. Ineengenelo ezininzi ezinje ngemodulus ephezulu ethile, ukumelana nokudinwa, ukuxhathisa kokunyuka, ukumelana nobushushu obuphezulu, ukuxhathisa ukugqwala kunye nokumelana nokunxiba.

Ukucaciswa kombhobho we-carbon fiber

Ityhubhu yekhabhoni yefiber ngokubanzi inetyhubhu yesikwere, ityhubhu engqukuva, ityhubhu emile ngendlela ekhethekileyo kunye nezinye iindlela. Iindlela zokucutshungulwa ziqengqeleka, i-pultrusion, i-winding, umphezulu unokwahlulwa ube yithafa, i-twill, emnyama emsulwa, kwaye inokucutshungulwa ibe yi-matte kunye nokukhanya kweefom ezimbini. Ngokuqhelekileyo kusetyenziswa i-carbon fiber tube ububanzi phakathi kwe-5 ukuya kwi-120 mm, ukuya kuthi ga kwi-10 yeemitha, ubukhulu buhlala bu-0.5 ukuya kwi-5 mm ngaphambili.

Umgangatho we-carbon fiber tubes uchaphazeleka kakhulu yi-porosity, kwaye amandla e-interlaminar shear, amandla okugoba kunye ne-modulus egobayo achaphazeleka kakhulu yi-void. Amandla okuqina ayancipha ngokucothayo ngokunyuka kwe-porosity. I-tensile modulus ichaphazeleka kancinci yi-porosity.

Ukusetyenziswa kwetyhubhu ye-carbon fiber:

I-1, isebenzisa ukukhanya kwayo kwaye inamandla kwaye ilula kunye neempawu zemishini enzima, esetyenziswa ngokubanzi kwinqwelomoya, i-aerospace, ulwakhiwo, izixhobo zoomatshini, imikhosi, imidlalo kunye nokuzonwabisa, kunye nezinye izinto zokwakha.

I-2, ukusetyenziswa kokumelana ne-corrosion, ukumelana nobushushu, ukuphakama okulungileyo (0.2mm), kunye neempawu eziphezulu zamandla omatshini, ukwenzela ukuba imveliso ifaneleke kwi-shaft yokuhanjiswa kwezixhobo zokushicilela ibhodi yesekethe.

I-3, isebenzisa ukuxhathisa ukukhathala kwayo, ifakwe kwi-helicopter blade; Isebenzisa ukuthomalalisa kwayo ukungcangcazela, isetyenziswa kwisixhobo somsindo.

I-4, ukusetyenziswa kwamandla ayo aphezulu, i-anti-aging, i-anti-ultraviolet, iipropathi ezilungileyo zomatshini, ezifanelekileyo kwiintente, izinto zokwakha, umnatha weengcongconi, ukuphakamisa iintonga, iibhegi zebhola, iibhegi, iifreyimu zokubonisa intengiso, iiambrela, iiseyile, izixhobo zokuqina, utolo lwe-arrow, cue, umnatha wokuziqhelanisa negalufa, ibholithi yokutshintsha iflegi, izixhobo zemidlalo yamanzi njalo njalo.

I-5, ukusetyenziswa kokukhanya kwayo, iimpawu ezintle zokuqina, ukwenzela ukuba imveliso ifaneleke kwiikiti, iisosi ezindizayo, i-bow back, inqwelo-moya yombane, kunye nazo zonke iintlobo zamathoyizi, njl.