izindaba

Ipayipi le-FRP uhlobo olusha lwezinto ezihlanganisiwe, inqubo yalo yokukhiqiza isekelwe kakhulu kokuqukethwe okuphezulu kwe-resin kwengqimba yokugoqa i-fiber yengilazi ngengqimba ngokwenqubo, Yenziwa ngemuva kokupholisa ukushisa okuphezulu. Isakhiwo sodonga lwamapayipi e-FRP sinengqondo futhi sithuthukile, esinganikeza ukudlala okugcwele indima yezinto ezifana ne-fiber yengilazi, i-resin kanye ne-ejenti yokupholisa, okungagcini nje ngokuhlangabezana namandla nokuqina okusetshenzisiwe, kodwa futhi kuqinisekisa ukuzinza nokuthembeka kwamapayipi e-FRP.

Izici zobuchwepheshe

1. Inqubo yokukhiqiza eqhubekayo yokugoba

Inqubo yokubumba eqhubekayo ihlukaniswe ngezinhlobo ezintathu: ukugoqa okomile, ukugoqa okumanzi kanye nokugoqa okomile kancane ngokwesimo somzimba nesamakhemikhali se-resin matrix ngesikhathi sokubumba i-fiber winding. Ukugoqa okomile ukusebenzisa intambo noma i-tape ye-prepreg elungisiwe, eshiswa emshinini wokugoqa ukuze ithambe ibe yisimo soketshezi oluqinile bese iboshelwa ku-mold eyinhloko. Isici esikhulu senqubo yokugoqa okomile ukusebenza kwayo okuphezulu kokukhiqiza kanye nesivinini sokugoqa singafinyelela ku-100-200m/min; ukugoqa okumanzi kuwukubopha ngqo i-fiber bundle (i-tape efana nentambo) ku-mandrel ngaphansi kokulawulwa kokucindezeleka ngemva kokucwiliswa ku-glue; Ukugoqa okomile kudinga ukwengeza imishini yokomisa ukuze kususwe i-solvent ku-fiber ecwilisiwe ngemva kokuba intambo ifakwe ku-mold eyinhloko.

2. Inqubo yokubumba yangaphakathi

Inqubo yokulungisa kwangaphakathi iyinqubo yokubumba ephumelelayo yezinto ezihlanganisiwe ze-thermosetting fiber. Isikhunta esiyinhloko esidingekayo enkambisweni yokulungisa kwangaphakathi siyisakhiwo esiyindilinga esingenalutho, futhi zombili iziphetho zakhiwe nge-taper ethile ukuze kube lula ukususa. Ipayipi lensimbi elingenalutho lifakwa ngaphakathi kwesikhunta esiyinhloko, okungukuthi, ukushisa. Ngepayipi eliyinhloko, umkhawulo owodwa wepayipi eliyinhloko uvaliwe, kanti omunye umkhawulo uvulekile njengokungena komusi. Izimbobo ezincane zisatshalaliswa odongeni lwepayipi eliyinhloko. Izimbobo ezincane zisatshalaliswa ngokulinganayo kuma-quadrants amane avela esigabeni se-axial. Isikhunta esiyinhloko singazungeza umgodi, okulula ukuwugoqa.

3. Uhlelo lokususa imfucuza

Ukuze kunqotshwe amaphutha amaningi okususa i-manual demolding, umugqa wesimanje wokukhiqiza amapayipi ensimbi yengilazi uklame uhlelo lokususa i-othomathikhi. Isakhiwo somshini sohlelo lokususa i-demolding sakhiwe kakhulu yidivayisi ye-trolley yokususa i-demolding, isilinda esikhiyayo, i-demolding friction clamp, induku esekelayo kanye nohlelo lwe-pneumatic. I-demolding trolley isetshenziselwa ukuqinisa isikhunta esiyinhloko ngesikhathi sokugoqa, futhi isilinda siyakhiywa ngesikhathi sokususa i-demolding. Induku ye-piston iyahoxiswa, ibhola lensimbi yokususa i-clamping eliphakanyisiwe ohlangothini lwangemuva liyabekwa phansi, i-spindle iyakhululwa, bese kuthi i-demolding friction tongs iqedele inqubo yokususa i-spindle ngamandla okuxokozela okujikeleza kwe-spindle kanye nesilinda, bese ekugcineni ikhiya isilinda kanye ne-demolding friction tongs. Hlukanisa umzimba weshubhu nesikhunta esiyinhloko ngamanye amadivayisi ukuze uqedele inqubo yokususa i-demolding.

Amathemba entuthuko yesikhathi esizayo

Insimu yokusetshenziswa komkhiqizo ebanzi kanye nendawo enkulu yemakethe

Amapayipi e-FRP aklanywa kahle kakhulu futhi angahlangabezana nezidingo zohlelo lokusebenza lwemikhakha eminingi. Amasimu ohlelo lokusebenza avamile afaka phakathi ukwakha imikhumbi, ukukhiqizwa kwemishini yobunjiniyela basolwandle, amakhemikhali kaphethiloli, igesi yemvelo, amandla kagesi, ukuhlinzekwa kwamanzi kanye nokuthuthwa kwamanzi, amandla enuzi, njll., futhi isidingo semakethe sikhulu.