Izinto zokufakela zefayibha yokufafaza ezisetshenziswa ekwakhiweni kwe-4

Lolu daba sizoqhubeka nokwethula izinto ezisetshenziswayo zokufakelwa kwezinto zokufakwa kwezinto ezisetshenziswa ekwakheni

(3) Ukuqina kwamakhemikhali. Ngaphandle kwe-alkali ne-hydrofluoric acid, cishe ayizange igcwale ngamakhemikhali, umusi kanye namafutha. Ayihlangani nama-acid emazingeni okushisa asekamelweni, futhi ayimanzi i-aluminium ebilisiwe, ithusi, ukuhola, njll. Kanye nama-alloys abo emazingeni okushisa aphezulu.
(4) Ukumelana nokuthuthumela okushisayo. I-fiber ebonakalayo ithambile futhi i-exxac, futhi inokumelana kahle nokushaqeka okushisayo, ukumelana okuhle nokushisa okusheshayo nokupholisa okusheshayo. Akudingeki ukuthi ucabangele ukucindezelwa okushisayo ekwakhiweni kwe-refracking fiber lining.
Ngaphezu kwalokho, ukufakwa kanye nezindawo ezinomsindo ezizwakalayo zefayibha yokuqapha kabusha nazo zinhle. Kumagagasi anomsindo we-30-300hz, ukusebenza kwayo okunomsindo kungcono kunezinto ezisetshenziswayo ezisetshenziswayo ezisetshenziswayo.
Umagazini olandelayo sizoqhubeka nokwethulaIzinto zokufaka impahla zokufakelwaisetshenziswe ekwakhiweni kwemvume. Sicela uhlale ubukele!