izindaba

Ulwazi Olujwayelekile Olungena Ngesinyenyela
1. Ukuhlukaniswa kwemikhiqizo ye-fiberglass?
Intambo, indwangu, umata, njll.
2. Yiziphi izinhlobo kanye nokusetshenziswa okuvamile kwemikhiqizo ye-FRP?
Ukubeka ngesandla, ukubumba ngomshini, njll.
3. Isimiso se-ejenti yokumanzisa?
Ithiyori yokubopha isixhumanisi
5. Yiziphi izinhlobo zemithi yokuqinisa isisu?
Ukugoqa, ukubhoboza, i-SMC, ukufutha, njll.
6. Uyini umehluko phakathi kwezithako ezahlukene ekukhiqizweni kwemicu yengilazi nemikhiqizo?
Ukuhlukaniswa kwentambo, izidingo, umehluko, amamaki, njll.
7. Yikuphi ukwakheka okujwayelekile kokwakheka kwe-ejenti yokungena?
I-ejenti eyinhloko yokwakha ifilimu, i-ejenti yokusiza ekwakheni ifilimu, i-lubricant, i-ejenti yokulwa ne-static, njll.
8. Ziyini izinto ezifaka ifilimu ezikhiqiza ifilimu? Ziyini izici zazo?
I-polyester resin, i-epoxy, i-PU, i-PVAC, i-acrylate, njll..
9. Yimiphi imisebenzi yezindlela ezahlukene zokwenza izinto?
Ukwakha ifilimu, ukuqinisa, ukumilisa, njll.
10. Kungani izindlela zokwenziwa kwezinto zokumanzisa zihlukile kumkhiqizi ngamunye?
Inqubo, isimo sezulu, njll.
11. Yiziphi izingxenye zefomula yokungena engalungiswa ngaphandle kokuthinta izakhiwo eziyisisekelo zoboya?
Izinto zokugcoba, izinto ezivimbela ukuqina, izinto ezisizayo zokwakha ifilimu, njll.
12. Uyini umehluko phakathi kwezingxenye ezahlukene zokuthambisa kufomula?
Ukugcoba okomile, ukugcoba okumanzi, njll.
13. I-ejenti yokuhlanganisa enqubweni yokukhiqiza i-fiber yengilazi iyini indima yayo? Uyini umehluko phakathi kwama-ejenti ahlukene okuhlanganisa?
Ukubopha okuphakathi kobuso, ukuqinisa i-resin yezinto eziyisisekelo kuhlukile, njll.
14. Uyini umehluko phakathi kwezintambo eziqinile nezithambile? Zihlukaniswa kanjani ngezigaba?
Ukuqina, ububanzi be-monofilament, njll.
15. Kungani kukhona umehluko ekukhiqizweni kwezintambo ze-alkali eziphakathi nendawo ezimweni zezulu ezahlukene?
Ukumuncwa komswakama, isimo sezulu, njll.
16. Uyini umehluko phakathiamaphrofayili namapayipi aqhekekile, futhi yiziphi izidingo zokusebenza ezahlukene zezintambo?
Amandla, ukuqina, njll.
17. Yiziphi izinhlobo zezinto ezifaka ukukhulelwa kwezintambo zendwangu?
I-parafini, 711, 811, isitashi, njll.
18. Yiziphi izinhlobo zesitashi esiguquliwe? Yiziphi izici zaso ngasinye?
Ukwenziwa kwe-ester, ukwenziwa kwe-ether, njll.
19. Yiziphi izingxenye ze-ejenti yokungena yohlobo lwendwangu? Iyini indima?
Izinto zokwakha amafilimu, izinto zokupholisa, izinto zokugcoba, njll.
20. Yiziphi izinto eziyinhloko ezenza ifilimu zento ekhulisa uboya bendwangu efaka uboya? Yiziphi izici zaleso naleso?
I-Epoxy, i-PU, i-polyester, i-PVAC, i-acrylate, njll.
21. Yiziphi izici zezinto ezahlukene ezifaka uboya bendwangu?
Ukulungiswa kwe-paraffin, ukulungiswa okusekelwe kusitashi, ukulungiswa okuthuthukisiwe, njll.
22. I-ejenti yokungena kwendwangu ethuthukisiwe ku-ejenti yokuhlanganisa kufanele ibe yindlela yokukhetha? Kungani?
Ukuqiniswa kwe-resin yezinto eziyisisekelo ezahlukene, uhlobo lwe-ejenti yokuhlanganisa kanye nendima yezinto ezahlukene, njll.
23. Ziyini izinto zokwakha amafilimu?i-ejenti yokufunza i-fiber yengilazingamapulasitiki epulasitiki?
I-Epoxy, i-PU, i-polyester, i-acrylate, njll.
24. Kungani kufanele usebenzise ama-fungicide ku-ejenti yokungena? Yiziphi izinhlobo?
I-Emulsifier, i-organotin, i-formalin