Ukuqhathaniswa kwe-smc glass fiber eqinisiwe izinto zepulasitiki nensimbi nezinye izinto

Ukuqhathaniswa kwezinto ezihlanganisiwe ze-SMC nezinto zensimbi:

1) I-Conductivity

Izinsimbi zonke ziyi-conductive, futhi isakhiwo sangaphakathi sebhokisi elenziwe ngensimbi kufanele sifakwe insulated, futhi ibanga elithile kufanele lishiywe njengebhande lokuzihlukanisa ekufakweni kwebhokisi.Kukhona ukuvuza okuthile okufihliwe ingozi kanye nokumosha indawo.

I-SMC iyipulasitiki ye-thermosetting enokumelana nokungaphezulu kuka-1012Ω.Kuyi-insulating material.Inokumelana nokusebenza okuphezulu kwe-insulation kanye ne-voltage yokuwohloka, engavimbela izingozi zokuvuza, igcine izakhiwo ezinhle ze-dielectric kumafrikhwensi aphezulu, futhi ayibonisi noma ivimbe.Ukusatshalaliswa kwama-microwave kungagwema ukushaqeka kukagesi kwebhokisi, futhi nokuphepha kuphezulu.

2) Ukubukeka

Ngenxa yokucubungula okuyinkimbinkimbi kwensimbi, indawo yokubukeka ilula.Uma ufuna ukwenza ezinye izimo ezinhle, izindleko zizokwenyuka kakhulu.

I-SMC ilula ukwakha.Yakhiwa isikhunta sensimbi ngaphansi kokushisa okuphezulu nokucindezela okukhulu, ngakho-ke ukuma kungaba okuyingqayizivele.Ubuso bebhokisi buklanywe ngama-protrusions amise okwedayimane, futhi i-SMC ingafakwa imibala ngokuzenzakalelayo.Imibala ehlukahlukene ingenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende.

3) Isisindo

Amandla adonsela phansi ensimbi ngokuvamile angu-6-8g/cm3 futhi amandla adonsela phansi athile ezinto ze-SMC ngokuvamile awabi ngaphezu kuka-2 g/cm3.Isisindo esiphansi sivumela kakhulu ezokuthutha, okwenza ukufakwa kube lula futhi kube lula, futhi konga kakhulu izindleko zokuhamba nezokufaka.

4) Ukumelana nokugqwala

Ibhokisi lensimbi alimelani nokugqwala kwe-asidi kanye ne-alkali, futhi kulula ukugqwala nokulimaza: uma liphathwa ngopende ophikisana nokugqwala, okokuqala, liyoba nomthelela othile emvelweni ngesikhathi senqubo yokudweba, futhi entsha. Upende ovimbela ukugqwala kufanele uthathwe njalo eminyakeni emi-2.Umphumela wokugqwala ungatholakala kuphela ngokwelashwa, okwandisa kakhulu izindleko zokugcinwa kwangemuva, futhi kunzima nokusebenza.

Imikhiqizo ye-SMC inokumelana nokugqwala okuhle futhi ingamelana ngempumelelo nokugqwala kwamanzi, uphethiloli, utshwala, usawoti we-electrolytic, i-acetic acid, i-hydrochloric acid, izinhlanganisela ze-sodium-potassium, umchamo, itiyela, i-asidi ehlukahlukene nomhlabathi, nemvula ene-asidi.Umkhiqizo ngokwawo awunakho ukusebenza okuhle kokulwa nokuguga.Ubuso bomkhiqizo bunongqimba oluvikelayo olunokumelana okuqinile kwe-UV.Ukuvikela okukabili kwenza umkhiqizo ube nokusebenza okuphezulu kokunqanda ukuguga: ulungele zonke izinhlobo zesimo sezulu esibi, endaweni engu -50C—+150 degrees Celsius , Usengagcina izici ezinhle zomzimba nezomshini, futhi izinga lokuvikela lithi IP54.Umkhiqizo unempilo ende yesevisi futhi awulungiswa.

I-SMC uma iqhathaniswa namanye ama-thermoplastics:

1) Ukumelana nokuguga

I-Thermoplastics inokumelana nokuguga okuphansi.Uma lisetshenziswa ngaphandle isikhathi eside, ithawula lizochayeka ekukhanyeni nasemvuleni, futhi ingaphezulu lizoshintsha kalula umbala libe mnyama, liqhekeke futhi libe brittle, ngaleyo ndlela lithinte amandla nokubukeka komkhiqizo.

I-SMC iyipulasitiki ye-thermosetting, engancibiliki futhi engancibiliki ngemva kokwelashwa, futhi inokumelana nokugqwala okuhle.Ingakwazi ukugcina amandla aphezulu nokubukeka okuhle ngemva kokusetshenziswa isikhathi eside ngaphandle.

2) Khuphuka

I-Thermoplastics yonke inezindawo ezikhasayo.Ngaphansi kwesenzo samandla angaphandle wesikhathi eside noma amandla okuzihlola, inani elithile lokuguqulwa lizokwenzeka, futhi umkhiqizo ophelile awukwazi ukusetshenziswa isikhathi eside.Ngemuva kweminyaka engu-3-5, kufanele ishintshwe iyonke, okuholela ekulahlekeni okuningi.

I-SMC iwumsebenzi we-thermosetting, ongenakho ukukhasa, futhi ingagcina isimo sayo sangempela ngaphandle kokuguquka ngemva kokusetshenziswa isikhathi eside.Imikhiqizo ejwayelekile ye-SMC ingasetshenziswa okungenani iminyaka eyishumi.

3) Ukuqina

Izinto ze-Thermoplastic zinokuqina okuphezulu kodwa ukuqina okwanele, futhi zifaneleka kuphela emikhiqizweni emincane, engathwali imithwalo, hhayi emikhiqizweni emide, emikhulu nebanzi.