izindaba

Ipayipi le-FRP liwuhlobo olusha lwezinto ezihlanganisiwe, inqubo yalo yokukhiqiza isekelwe ikakhulukazi kokuqukethwe kwe-resin ephezulu yengilazi ye-fiber mawinding layer ngokwenqubo, Yenziwa ngemva kokuphulukiswa kokushisa okuphezulu.Isakhiwo sodonga samapayipi e-FRP sinengqondo futhi sithuthukile, esinganikeza ukudlala okuphelele endimeni yezinto ezifana ne-glass fibre, i-resin kanye ne-ejenti yokwelapha, engagcini nje ngokuhlangabezana namandla nokuqina okusetshenzisiwe, kodwa futhi iqinisekisa ukuzinza nokuthembeka FRP amapayipi.

Izici zobuchwepheshe

I-1.Inqubo yokukhiqiza yokuvunguza eqhubekayo

Inqubo yokugoqa eqhubekayo ihlukaniswe yaba izinhlobo ezintathu: ukujikajika okomile, ukujikajika okumanzi kanye nokujikajika okuphakathi nendawo ngokuya ngesimo somzimba nesamakhemikhali se-resin matrix ngesikhathi sokubumba i-fiber.Ukusonteka okomile ukusebenzisa intambo ye-prepreg noma itheyiphu eselashwe ngaphambi kwesikhathi, eshisiswe emshinini osongayo ukuze ithambe ibe yisimo soketshezi olubonakalayo bese igaywa kwisikhunta esiwumongo.Isici esikhulu kunazo zonke senqubo yokuphefumula okomile ukusebenza kwayo okuphezulu kokukhiqiza futhi isivinini sokuvala singafinyelela ku-100-200m / min;ukugoqa okumanzi ukuvunguza ngokuqondile i-fiber bundle (i-tape efana nentambo) ku-mandrel ngaphansi kokulawula ukungezwani ngemva kokucwiliswa ku-glue;Ukusonteka okomile kudinga ukungeza okokomisa ukuze kukhishwe isincibilikisi entanjeni ecwilisiwe ngemva kokuba i-fiber icwiliswe esibunjeni esiwumgogodla.

2.Internal ukuphulukisa inqubo yokubumba

Inqubo yokwelapha yangaphakathi iyinqubo esebenzayo yokubumba yezinto ezihlanganisiwe ze-thermosetting fiber.Isikhunta esiyinhloko esidingekayo ngenqubo yokwelapha yangaphakathi siyisakhiwo esiyisilinda esingenalutho, futhi zombili iziphetho ziklanywe nge-taper ethile ukuze kube lula ukubhidliza.Ipayipi lensimbi elingenalutho lifakwe nge-coaxially ngaphakathi kwesikhunta esiyinhloko, okungukuthi, ukushisa Ukuze ithubhu eyinhloko, enye ingxenye ye-core tube ivaliwe, kanti enye iphelile ivulekile njenge-steam inlet.Izimbobo ezincane zisakazwa odongeni lwe-core tube.Izimbobo ezincane zisakazwa ngokulinganayo kuma-quadrants amane kusukela kusigaba se-axial.Isikhunta esiyinhloko singazungeza i-shaft, elungele ukusongwa.

3.Demoulding uhlelo

Ukuze unqobe ukushiyeka okuningi kokudilizwa kwezandla, umugqa wokukhiqiza ipayipi lensimbi yesimanje uklame uhlelo lokudiliza oluzenzakalelayo.Isakhiwo somshini wesistimu yokudiliza ikakhulukazi sakhiwe idivayisi ye-trolley edilikayo, isilinda sokukhiya, i-demolding friction clamp, induku esekelayo kanye nesistimu ye-pneumatic.I-trolley yokudilika isetshenziselwa ukuqinisa isikhunta esiyinhloko ngesikhathi sokusonga, futhi isilinda sivaliwe ngesikhathi sokudilizwa.I-piston rod iyahoxiswa, ibhola lensimbi eligoqayo eliphakanyiswe ohlangothini lwe-tailstock libekwa phansi, i-spindle iyaxegiswa, bese amathowuni adilikayo aqeda inqubo yokubamba i-spindle ngokusebenzisa amandla okushayisana kwe-spindle rotation kanye nesilinda, futhi ekugcineni ayakhiya. isilinda kanye nodlawu oludilikayo Hlukanisa umzimba weshubhu kusikhunta esiwumgogodla namanye amadivaysi ukuze uqedele inqubo yokudiliza.

Amathemba entuthuko yesikhathi esizayo

Inkambu ebanzi yokusetshenziswa komkhiqizo nendawo yemakethe enkulu

Amapayipi e-FRP ayahleleka kakhulu futhi angahlangabezana nezidingo zohlelo lwemikhakha eminingi.Izinkambu ezisetshenziswayo ezijwayelekile zifaka ukwakhiwa kwemikhumbi, ukwakhiwa kwemishini yobunjiniyela basolwandle, i-petrochemical, igesi yemvelo, amandla kagesi, ukuhlinzekwa kwamanzi nokukhipha amanzi, amandla enuzi, njll., kanti isidingo semakethe sikhulu.