Kulankhula za zomera mphamvu matenthedwe, tiyenera kudziwa aliyense, ndipo m'mabanja onse amafuna magetsi ndi kudalira pa izo.Ngakhale ndizofunika kwambiri, chifukwa cha phokoso lalikulu la nsanja yayikulu yoziziritsa yakunja ya hyperbolic yamagetsi otenthetsera, phokoso la nsanja yoziziritsa yamagetsi imakhala ndi mawonekedwe amtundu waukulu wa gwero la mawu, mphamvu yamphamvu yanthawi yomweyo, ma frequency apamwamba komanso nthawi yayitali. mtunda wofalitsa.Ndipo moyo ndi thanzi la anthu ozungulira amakhala ndi chiyambukiro chachikulu, choncho ayenera kuterophokosokuchepetsa ngati kuli kofunikira.
Malinga ndi zochitika zambiri za akatswiri athu komanso kuwunika kwa miyeso ingapo yazachilengedwe pamalopo:
Ndikoyenera kumanga chotchinga chomveka pamphepete mwa malo opangira magetsi otentha kuti achepetse phokoso m'dera logwira ntchito ndikupereka chitetezo kumadera ozungulira.Pambuyo pa chithandizo, phokoso lofanana la phokoso la phokoso (malo okhala) likhoza kukwaniritsa zofunikira za chitetezo cha dziko.Mtundu wachiwiri wa phokoso lokhazikika: ndiko kuti, masanaphokosomtengo siwokwera ma decibel 60, ndipo usiku siwokwera ma decibel 50.(Zotsatira za phokoso la zida zina ndi phokoso lakumbuyo kwa anthu siziyenera kuphatikizidwa muyeso).
Hebei JINBIAOkugulitsa mwachindunji kufakitale, mitengo yotsika, yembekezerani kuyimba kwanu.
Imelo:sales3@jinbiaofences.com
WeChat: fei2751872082
Tel: +86 311 80979540
Nthawi yotumiza: Jul-18-2019