Ukwahlula okulungileyo kunye nokungalunganga kwamalungu okwandisa irabha,
1. Chonga kwaye uhlalutye umbala wamalungu okwandisa irabha.Izixhobo zokwandisa irabha ezikhuselayo ezingcono zinemibala eqaqambileyo, ubunyulu bombala obunzulu kunye nomphezulu ogudileyo.Ngokwahlukileyo, ifilimu yesibini ibuthuntu ngombala, inobuso oburhabaxa kunye namaqamza omoya.Kufuneka kungabikho zitenxo ziyingozi kumphezulu kunye nophantsi wejoyinti yokwandisa irabha ekhuselayo.Ukufana komonakalo, imingxuma emincinci, ukuqhekeka, i-bulges yendawo, ukusika, ukufakwa, i-creases, i-gap, i-concave kunye ne-convex ripples, i-casting marks, njl. Zonke izinto ezimbi ezonakalisa ukufana kunye nokonakalisa i-contour egudileyo yomhlaba.I-inhomogeneity engenabungozi ibhekisa kumphezulu we-inhomogeneity owenziwe ngexesha lenkqubo yemveliso.
2. Ivumba lokwandiswa kwerabha lilungelelanisiweyo.Ijoyini yokwandisa irabha engcono inokujongwa ngeempumlo.Inevumba elincinane, kodwa inokusasazeka ngexesha elifutshane.Naluphi na uhlobo lwemveliso yerabha luya kuba nephunga elikhethekileyo.Ngokuchasene noko, i-rubber engaphantsi kwe-insulating sheet iya kuvelisa iphunga elimnandi, kwaye ukuba lisetyenziswe ixesha elide, ukuba uhlala kule ndawo imizuzu embalwa, uya kuba neempawu zesiyezi.
Ezintathu: Ukusebenza kwejoyinti yokwandisa irabha kunokusonga ngokuthe ngqo imveliso.Umdibaniso olungileyo wokwandisa irabha awunazimpawu zokusonga.Ngokuchasene noko, iphepha lerabha elingaphantsi linokuthi liphulwe.Ngaphezulu kwamanqaku ama-5 ahlukeneyo kufuneka akhethwe ngokungenamkhethe ukulinganisa ubukhulu kunye nokuhlolwa kwephepha lonke lerabha.Inokulinganiswa ngewaka lesiqu sentliziyo okanye ukuchaneka okulinganayo.Ukuchaneka kwe-caliper kufuneka kube ngaphakathi kwe-0.02 mm, ububanzi be-caliper kufuneka bube yi-6 mm, ububanzi beenyawo ze-flat presser kufuneka zibe yi-3.17± 0.25 mm, kwaye unyawo lokushicilela kufuneka lukwazi ukumelana noxinzelelo (0.83±0.03). ).I-gasket ye-insulating kufuneka ibekwe phantsi , ukugudisa ukusuka kwi-caliper ukuya kwi-caliper.
Okwesine, ubunzima beejoyinti zeerubha ezinobubanzi.Ngokuqhelekileyo, umgangatho wamalungu e-rubber enzima ungcono.Oku kungenxa yokuba kuchazwe ngokucacileyo ukuba inani leeleya zerabha zamalungu erabha kufuneka lifikelele kumgangatho othile, kodwa amanye amashishini anqumla iikona aze anciphise ngokufihlakeleyo inani leeleya zerabha., ukukhohlisa abathengi.Okwesibini kukucinezela umda werabha edibeneyo ngeminwe.Ukuba i-deformation ethile ye-elastic inokufezekiswa, kunokuboniswa ukuba ukusebenza kwe-elastic deformation ye-rubber joint ayinayo impembelelo enkulu.
Ixesha lokuposa: May-06-2022