Izilumkiso zeCentrifugal Casting FRP Imibhobho yokuVelisa iiLiyini

Imigca yemveliso yombhobho ye-Centrifugal ye-FRP iyasebenza kakhulu, izixhobo eziqhubekayo zokuvelisa ezisetyenziswa kakhulu kubunjineli bakamasipala, ubunjineli beekhemikhali, kunye nokuveliswa kwamandla. Inkqubo yemveliso ibandakanya amaqondo obushushu aphezulu, -isantya esiphezulu sokujikeleza, kunye nokuphathwa kwemathiriyeli yekhemikhali, efuna ukuthotyelwa okungqongqo kwiinkqubo zokusebenza ukuqinisekisa umgangatho wemveliso kunye nokhuseleko lwabasebenzi. Oku kulandelayo yingqwalasela ephambili ekusebenzeni lo mgca.

 

1. Ukulungiswa kwezinto ezikrwada kunye noLawulo lokuxuba

Izinto ezikrwada zemibhobho ye-FRP ngokuyintloko ziquka i-resin, i-fiber yeglasi, kunye nesihluzi. Ngaphambi kokufaka izixhobo, uhlobo lwe-resin, i-viscosity, kunye nomlinganiselo we-ejenti yokunyanga kufuneka ihlolwe ngokungqongqo ukuqinisekisa ukuba iyahlangabezana neemfuno zenkqubo. I-resin-ukuya{3}}ekunyangelweni kwe-arhente ratio ichaphazela ngokuthe ngqo ukomelela kunye nokunganyangeki komhlwa kombhobho. Ukuxuba okungafanelekanga kunokukhokelela ekuphulukiseni okungaphelelanga okanye ukuqhekeka. Ngapha koko, ukuhanjiswa okufanayo kwefiber yeglasi kubalulekile. Izixhobo ezizenzekelayo okanye uncedo olufunekayo ukuze kuqinisekiswe ukuhanjiswa kwefayibha efanayo ngaphakathi kwesikhunta ukuphepha iziphene zendawo.

2. Ukuhlolwa kweMold kunye neZixhobo

Ngexesha lenkqubo yokuphosa i-centrifugal, isantya esiphezulu- sokujikeleza kokungunda kudlala indima ebalulekileyo kuzinzo lwemveliso. Phambi kokubaleka ngakunye, ukuthembeka komngundo kufuneka kuhlolwe ukuqhekeka, ukonakala, okanye ukuguga. Ukutywinwa komngundo kufuneka kubekwe esweni ngononophelo ukuthintela ukuvuza kwentlaka okunokuchaphazela umgangatho wemveliso. Ngaphaya koko, iibheringi ze-centrifuge, inkqubo yokuqhuba, kunye nemoto kufuneka zigcinwe rhoqo ukuqinisekisa isantya esizinzileyo sokujikeleza kwaye kuthintelwe ukungcangcazela okugqithisileyo okunokukhokelela kubunzima bodonga lombhobho ongalinganiyo okanye ukusilela kwesixhobo.

3. Inkqubo yoLawulo lweParameter

Iiparamitha zenkqubo engundoqo yokuphosa i-centrifugal ibandakanya isantya sokujikeleza, ubushushu kunye nexesha. Ukuphantsi kakhulu kwesantya sokujikeleza kunokukhokelela ekuzinziseni kwefiber yeglasi engalinganiyo, ngelixa isantya esiphezulu kakhulu sinokubangela ukuqaqamba kokungunda okanye ukuchaphaza kweresin. Ulawulo lobushushu luchaphazela ngokuthe ngqo isantya sokunyanga i-resin, kwaye inkqubo yokufudumala kufuneka ilungiswe ngokohlobo lwe-resin ukuze kuqinisekiswe inkqubo yokunyanga efanayo. Ngaphezu koko, ixesha lokuphosa kufuneka lilawulwe ngokuchanekileyo ukuphepha ukukhululwa kwesikhunta kwangaphambi kwexesha, okunokubangela ukungonelanga kombhobho, okanye ukukhutshwa kade kwesikhunta, okunokuchaphazela ukusebenza kakuhle kwemveliso.

4. Ukusebenza ngokuKhuselekileyo kunye nokuKhuselwa kokusiNgqongileyo

I-Centrifuges ibeka imingcipheko ebalulekileyo yomatshini xa isebenza ngesantya esiphezulu. Abanini-zithuthi kufuneka banxibe izixhobo ezikhuselayo ezinje ngeminqwazi eqinileyo, iiglasi, kunye neeplagi zendlebe. Izixhobo zokumisa okungxamisekileyo kufuneka zifakwe kwimigca yokuvelisa, kwaye uqheliso oluqhelekileyo lokhuseleko kufuneka luqhutywe. Ngaphaya koko, ii-resin kunye nee-agent zokunyanga zihlala zinokutsha okanye iikhemikhali eziyingozi. Imisebenzi kufuneka yenziwe kwindawo{4}engena umoya kakuhle exhotyiswe ngothintelo lomlilo kunye nezixhobo ezingxamisekileyo zokuchitheka ukuze kuqinisekiswe ukuthotyelwa kwemigaqo yokusingqongileyo.

5. Ukuhlolwa kweMveliso egqityiweyo kunye noLawulo loMgangatho

Emva kokuba imveliso igqityiwe, imibhobho kufuneka ijongwe ngokubonakalayo ukuqinisekisa ukuba ayinamaqamza, ayinakuqhekeka, okanye idibane. Ukongeza, iisampulu kufuneka iqhutywe ukuvavanya ukuqina kwehupula yemibhobho, amandla oxinzelelo, kunye nokumelana nokubola ukuze kuqinisekiswe ukuthotyelwa kwemigangatho yoshishino. Iimveliso ezingafanelekanga kufuneka zilungiswe ngokukhawuleza okanye zichithwe ukuze kuthintelwe ukubeka esichengeni ukhuseleko lweprojekthi.

Isishwankathelo, ukusebenza okuzinzileyo komgca wokuvelisa umbhobho we-centrifugally we-FRP kuxhomekeke kulawulo olungqongqo lwezinto ezikrwada, ukugcinwa kwezixhobo, ulawulo lwenkqubo, kunye nolawulo lokhuseleko. Kuphela ngokubambelela ngokupheleleyo kwimimiselo yokusebenza kunokuqinisekiswa umgangatho wemveliso, ubomi bezixhobo bandiswe, kunye nenkqubo yokuvelisa ikhuselekile kwaye iyasebenza.