1,SMC insulationletlapaselelekela

SMC insulatingletlapae bōptjoa ho tloha unsaturated polyester khalase faeba reinforced laminate bōptjoa lihlahisoa ka mebala e fapaneng.E khutsufetse bakeng sa motsoako oa ho bopa Sheet.Lisebelisoa tse ka sehloohong tse tala ke GF (khoele e khethehileng), UP (resin e sa tsitsang), li-additives tse fokolang tse fokolang, MD (filler) le li-additives tse fapa-fapaneng.E qalile ho hlaha Europe mathoasong a lilemo tsa bo-1960, 'me e ile ea ntlafatsoa United States le Japane hoo e ka bang ka 1965. Qetellong ea 80's, naha ea rona e ile ea hlahisa mela e tsoetseng pele ea tlhahiso ea SMC le theknoloji ea tlhahiso.

2, Cbohlasoa

Boto ea insulation ea SMC e na le matla a phahameng a mochini, e thibelang lelakabe, ho hanyetsa ho lutla ke ea bobeli feela ho UPM203;Arc resistance, matla a dielectric le ho hanyetsa matla a phahameng;Ho monya metsi a tlase, botsitso ba boholo, warpage e nyane le litšobotsi tse ling.Lihlahisoa tsa boto ea insulation ea SMC li sebelisoa haholo karohanong ea li-switchgear tse phahameng, tse mahareng le tse tlase.Ts'ebetso ea lisebelisoa tse kopaneng tsa SMC, tharollo e ikhethang ea lehong, tšepe, lebokose la mitha ea polasetiki le bonolo ho tsofala, ho bonolo ho corrode, ho kenella ka thata, ho hanyetsa serame, ho futsaneha, mefokolo ea ho se sebetse hantle ha lelakabe, bophelo bo khuts'oane ba ts'ebeletso, thepa e ntle ea khalase ea fiber e matlafalitsoeng meter ea polasetiki. Lebokose, le na le ts'ebetso e sa keneleng metsi ka botlalo, ts'ebetso ea kutu, e thibelang ts'ebetso e utsoitsoeng ke motlakase, ha e hloke terata e tlase, ponahalo e ntle, e na le senotlolo sa ts'ireletso ea ts'ireletso le ho tiisa, bophelo bo bolelele ba ts'ebeletso, lebokose la kabo la SMC / SMC meter box / SMC FRP meter lebokose / SMC meter box e sebelisoa haholo ho fetola marang-rang a matla a mahaeng le marang-rang a matla a litoropo.

3.Sebaka sa kopo ea SMC

Indasteri ea motlakase: mefuta eohle ea switch cabinet partition board, lining board, support insulation, support, arc cover, arc tube le mefuta e fapaneng ea insulator,

Setima-mollo sa Arc, sets'oants'o sa ho ikopanya, sekontiri sa libese, lebokose la li-motor outlet, lebokose la mitha ea motlakase, joalo-joalo.

Indasteri ea likoloi: bumper ea koloi, fender, bin ea thaere, setulo, phanele ea lisebelisoa, boto ea dazzle, jj.

Indasteri ea kaho: mefuta eohle ea tanka ea metsi ea meaho e phahameng, thepa ea bohloeki ea ntloana, boto ea mekhabiso le lihlahisoa tse ling.

Indasteri ea literene: lebone la mabone, foreimi ea fensetere ea koloi, khetla ea lebokose la matšoao, jj.

Iv.Litšobotsi le melemo ea lisebelisoa tsa SMC indastering ea likarolo tsa likoloi

1, boima bo bobebe

Bakeng sa likarolo tse tšoanang, boima ba lisebelisoa tse entsoeng ka SMC ke 20-30% e bobebe ho feta tšepe, e finyellang litlhoko tsa sebaka sa likoloi ho fokotsa boima ba likarolo ha u ntse u netefatsa matla a likarolo.Ke sehlahisoa se setle sa ho boloka matla indastering ea likoloi.Ho feta moo, likarolo tsa SMC ha li boloke matla le tšebeliso ea matla feela, empa hape li kenya letsoho ntlafatsong ea tikoloho.

2, tshebetso e babatsehang ya mmele

Thepa ea eona ea 'mele e ka qothisana lehlokoa le lisebelisoa tsa tšepe,' me e ntse e ka boloka thepa ea mochini tlas'a maemo a phahameng a mocheso, ke kakaretso ea thermoplastic e ke keng ea bapisoa, ke thepa e loketseng bakeng sa tšepe ea polasetiki.

3, bolokolohi bo phahameng ba ho kopanya moralo

Litšobotsi tsa phallo ea thepa ea SMC le ts'ebetso ea ho bopa li etsa qeto ea hore likarolo tse ngata (tse kang likarolo tsa maemo, lihokelo, li-stiffeners, li-flanges le masoba, joalo-joalo) li ka fihlela ho bopa ha nako e le 'ngoe, li ka fokotsa palo ea hlobo, lisebelisoa le welding, kopano le lits'ebetso tse ling. , e le ho fokotsa haholo Litšenyehelo, ts'ebetso ea theko e tlase ea likarolo tse tlase tsa molumo e ka phethahala.

4, khanyetso ea kutu, khanyetso e ntle ea ho koba, ho tšepahala ho phahameng

Lintho tse bonahalang tsa SMC ka botsona ke lintho tse thibelang kutu, ka hona ha ho hlokahale hore e be phosphating ho thibela kutu le ho ntlafatsa ts'ebetso ea bonding, ha e bapisoa le lisebelisoa tsa tšepe tsa SMC li ka fokotsa litšenyehelo le ho boloka matla.Bakeng sa likarolo tsa likoloi tse sebelisoang ka ntle tlas'a maemo a thata a ka ntle

Ha re bua ka, ke mofuta oa thepa e ikhethang.Ha ho bapisoa le poleiti ea tšepe le poleiti ea aluminium, poleiti ea SMC e na le khanyetso e ntle khahlanong le tšusumetso ea lintho tse tsoang kantle ho naha le boqhetseke le bokhoni ba ho khutlisa meno.

5,ho hanyetsa mocheso o babatsehang le ho roala

Lihlahisoa tsa SMC li na le khanyetso e ntle ea mocheso.Lihlahisoa tsa SMC li ka boloka botsitso ba sebopeho ho tloha ho -50 ° C ho isa +200 ° C kamora ho lokolloa.Lisebelisoa tsa SMC ke thepa e loketseng ka ho fetisisa bakeng sa theknoloji ea ho fafatsa poleiti ea tšepe, hobane SMC e na le katoloso e tšoanang ea mocheso ho tšepe.

Coefficient le mocheso ho hanyetsa, ka mor'a ho fafatsa lihlahisoa tsa SMC li ka phekoloa ka mocheso o tšoanang oa ontong joaloka ho roala tšepe.Ho phaella moo, SMC e na le mokhoa o motle oa ho ikamahanya le maemo, le hoja boto ea SMC e sa hloke phekolo ea phosphating, empa haeba e fokotsoe ke ts'ebetso ea pele ea tlhahiso, e hloka ho feta ka mokhoa oa phekolo ea phosphating, boto ea SMC le eona e ka finyella litlhoko tsa karolo ena, likarolo tsa SMC li ka khona. e boetse e sebetsoa ke sistimi ea electrophoresis spraying (EDPO).