Umsindo uzolimaza kakhulu ukuphila kwethu kwansuku zonke.Asifuni ukuphazanyiswa umsindo ngesikhathi somsebenzi noma siziqeqesha.Ngokwemvelo, nathi siyaphumula ebusuku.Uma umsindo uphezulu kakhulu, uzolimaza ngokushesha ukulala kwawo wonke umuntu.Wonke umuntu kufanele abhekane nomsindo., Ngokuvamile unake ngokukhethekile ukukhethwa kwamakhethini, uzokhetha amakhethini afaka umsindo.
Eyokuqala: Liyini ikhethini elingazwakali
Amakhethini angenamsindozisetshenziswa ezindlini eziningi.Ngokuvamile, amakhethini angenamsindo afakwa ngokushesha phezulu kwesigxobo sefreyimu yangaphakathi yefasitela, bese kufanele kufakwe izinduku zamaRoma.Ezintanjeni zamaRoma, ama-curtain roll shafts namakhethini amakhethini azoqhubeka nokufakwa.Ifakwe ku-shaft yomqulu, futhi inweba induku yamaRoma ngegebe lombhobho ekupheleni kwenduku yamaRoma.Izinhlangothi zombili zefasitela elibhekene nazo ziyizinhlangothi ezimbili, yinye ifakwe ikhethini, okuyizilenge ezihudulwa kulo.Shelelisela umzila wesitimela.
Okwesibili: Yiziphi izici zamakhethini angenamsindo
(1) Amakhethini okuvikela umsindo ngokuvamile ayakwazi ukugaya nokumunca umsindo.Okubalulekile ukuthi zinezingqimba ezimbili, ezingavikela ngokunengqondo emsindweni.Zinomphumela omuhle kakhulu osebenzayo wokuvimbela umsindo wama-decibel angu-8-12.Uma amakhethini enziwe ngezindwangu zesikhumba eziqinile, ezineqhwa Anganciphisa umsindo, futhi abe nomphumela omuhle kakhulu osebenzayo wokuhlukanisa umsindo nokunciphisa umsindo.
(2) Futhi kungaba nomthelela ongokoqobo ekugcinweni kwefenisha ekamelweni, ngoba uma ifenisha yegumbi ibekwe ilanga isikhathi eside, ngokuvamile iyoba nenkinga yokufiphala noma ukuguqulwa, njenge: izingubo zokulala, izitezi zokhuni namapiyano e-elekthronikhi kulula kakhulu ukuba umonakalo weLanga, ngemva kokufaka amakhethini afaka umsindo, le nkinga ingavinjelwa ngokunengqondo.
(3) Njalo ngonyaka ehlobo, izinga lokushisa lizoshisa futhi lishise, ngakho izinga lokushisa ekamelweni kufanele lilungiswe, ngakho kufanele ukhethe amakhethini anokuvimbela ukukhanya okuhle kanye nomphumela wemisebe ye-anti-electromagnetic.Ebusika, , Amakhethini Aminyene angakwazi ukumelana namakhaza aqinile futhi angalungisa izinga lokushisa legumbi.
Isikhathi sokuthumela: Nov-24-2021