Muva nje, abangani abaningi babuze ukuthi iminyaka emingaki isithiyo somsindo singasetshenziswa.Eqinisweni, esihlokweni sokuqala, Sabelane ukuthi isithiyo somsindo singasetshenziswa isikhathi esingakanani emgwaqeni omkhulu, nokuthi mingaki iminyaka engasetshenziswa kuncike ezintweni ezithile.Asikwazi ndawonye.
(1) umgoqo womsindo wepuleti esobala
Umgoqo we-acoustic wephaneli osobala ojwayelekile ungasetshenziswa iminyaka engu-7-10, uma inhlanganisela yokuphila kwesevisi ye-acoustic barrier ingandiswa.
Umgoqo we-acoustic wephaneli osobala ojwayelekile ungasetshenziswa iminyaka engu-7-10, uma inhlanganisela yokuphila kwesevisi ye-acoustic barrier ingandiswa.
(2) umbala steel plate isithiyo somsindo
Impilo yesevisi ye-color steel plate sound barrier ngokuvamile iyiminyaka engu-6-7.
Impilo yesevisi ye-color steel plate sound barrier ngokuvamile iyiminyaka engu-6-7.
(3) umgoqo womsindo owenziwe ngothayela
Izithiyo zomsindo we-Zinc-plated ngokuvamile zihlala kusukela eminyakeni eyi-7 kuye kweyi-10.
Izithiyo zomsindo we-Zinc-plated ngokuvamile zihlala kusukela eminyakeni eyi-7 kuye kweyi-10.
(4) umgoqo womsindo wepuleti le-aluminium
Isikrini se-aluminium ngokuvamile singasetshenziswa iminyaka engu-10-15, futhi sinokusetshenziswa okude kakhulu kwezinto eziningi zesikrini.
Isikrini se-aluminium ngokuvamile singasetshenziswa iminyaka engu-10-15, futhi sinokusetshenziswa okude kakhulu kwezinto eziningi zesikrini.
Ngenhla yizinto ezivame ukusetshenziswa ezivimbela umsindo kanye nempilo yesevisi ehambisanayo, akunzima ukubona, impilo yokusetshenziswa kwepuleti ye-aluminium yinde kunazo zonke, ukufakwa kwesithiyo somsindo esiyinhlanganisela esijwayelekile, lokhu kuwukucabangela ukusetshenziswa kwempilo ephelele. icala lalokho.Isithiyo somsindo wangaphandle singaphansi komoya nemvula, futhi kunomehluko othile empilweni yokusetshenziswa ezifundeni ezihlukene nasezindaweni zemvelo e-China.
Isikhathi sokuthumela: Feb-17-2020