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

Ukuqhathaniswa kwezinto ezihlanganisiwe ze-SMC nezinto zokwakha zensimbi:

1) I-Conductivity

Izinsimbi zonke ziyakhalipha, nesakhiwo sangaphakathi sebhokisi elenziwe ngensimbi kufanele lifakwe ku-infal, futhi ibanga elithile kufanele lishiywe njengebhande lokuhlukaniswa ebhokisini.Kukhona ukuvuza okuthile okufihliwe ingozi kanye nokumosha indawo.

I-SMC iyipulasitiki epristing ene-intervance engaphezulu kwe-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.Ukusakazeka kwama-microwaves kungakugwema ukushaqeka kukagesi kwebhokisi, futhi ukuphepha kuphakeme.

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 athile 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 nokukhulisa

Ibhokisi lensimbi alimelani nokugqwala kwe-asidi ne-alkali, futhi kulula ukugqwala nokulimaza: uma liphathwa ngopende wokugqwala, 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 inokuphikiswa okuhle kokugqwala futhi ingamelana ngempumelelo nokugqwala kwamanzi, uphethiloli, utshwala, usawoti we-electrollytic, umchamo we-hydrochloric, umchamo, i-asphalt, i-acid ehlukahlukene.Umkhiqizo ngokwawo awunawo ukusebenza okuhle kokuguga.Ingaphezulu lomkhiqizo linongqimba oluvikelayo olunokumelana okunamandla kwe-UV.Ukuvikelwa okuphindwe kabili kwenza ukuthi umkhiqizo ube nokusebenza okuphezulu kokuguga: efanelekile kuzo zonke izinhlobo zesimo sezulu esibi, emvelweni ka-50c- ama-degrees Celsius, kusengagcina izakhiwo ezinhle zomzimba nezemishini, futhi izinga lokuvikela i-IP54.Umkhiqizo unempilo yesevisi ende futhi ungenasondlo.

I-SMC iqhathaniswa namanye ama-thermoplastics:

1) Ukumelana nokuguga

I-Thermoplastics inokumelana nokuguga okuphansi.Uma lisetshenziswa ngaphandle isikhathi eside, ithawula lizochayeka ekukhanyeni nasemvuleni, futhi indawo engaphezulu izoshintsha kalula umbala futhi ibe mnyama, iqhekeke futhi ibe brittle, ngaleyo ndlela ithinte amandla nokubukeka komkhiqizo.

I-SMC iyipulasitiki ye-thermosettet, okuyi-infoluble futhi ayikhohlisi ngemuva kokuphulukisa, futhi inokumelana kahle nokugqwala.Ingagcina amandla aphezulu nokubukeka okuhle ngemuva kokusetshenziswa kwangaphandle kwesikhathi eside.

2) Creep

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 iyisitatimende se-thermosettet, esingenayo i-creep, futhi ingagcina isimo sayo sokuqala ngaphandle kokuguqulwa ngemuva kokusetshenziswa kwesikhathi 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, hhayi emikhiqizweni emide, emikhulu nebanzi.