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Kodi makoma otsekereza mawu mumsewu waukulu amakhala nthawi yayitali bwanji kuti abwezerenso?
Pangani zotchinga zomveka zomveka bwino, tsatirani miyezo yapadziko lonse lapansi yoteteza chilengedwe, ndikuzilinganiza kuti zigwirizane ndi zosowa zenizeni za polojekitiyi kuti muchepetse ndalama momwe mungathere, zomwe zimakhudza moyo wautumiki wa mankhwalawa.Kodi moyo wautumiki wa highway soun utha nthawi yayitali bwanji...Werengani zambiri -
Kodi kutalika kwa kapangidwe ka chotchingira mawu ndikokwera?
M'zochita, zotchinga zomveka kwambiri zidzabweretsa mavuto monga kusakhazikika kwadongosolo, kuchepetsa kusinthasintha kwa chilengedwe, komanso kukwera kwakukulu kwa ndalama zomanga.Choncho, nthawi zonse, chotchinga chomveka sichiyenera kumangidwa kwambiri.Ine...Werengani zambiri -
Ndi zinthu ziti zachilengedwe zomwe ziyenera kuganiziridwa popanga chotchinga mawu?
Ndi zinthu ziti zachilengedwe zomwe ziyenera kuganiziridwa popanga chotchinga mawu?Masiku ano, opanga zotchinga zomveka adzakupatsani chidziwitso chatsatanetsatane: Popanga zotchinga zomveka, kuwonjezera pa kulingalira za ma acoustics, kapangidwe, maziko ndi zinthu zina, tiyeneranso kumvera ...Werengani zambiri -
Zizindikiro zosiyanasiyana zogwirira ntchito za zida zotchinga zomveka
Masiku ano, opanga zotchinga phokoso amagawana zomwe zili zoyenera pazizindikiro zosiyanasiyana zamachitidwe a zida zotchingira mawu.Zizindikiro zaukadaulo za zida zotchingira zomveka ziyenera kukwaniritsa miyezo yoyenera yamakampani.Mlozera wamawu absorption performance index of the sound...Werengani zambiri -
Njira yothandizira anti-corrosion ya mzere wotchinga mawu
Njira yothanirana ndi dzimbiri yachitsulo chotchinga phokoso: 1. Kuchotsa dzimbiri ndi chithandizo cha anticorrosive chazitsulo zotchinga phokoso ndi zowonetsera zidzakwaniritsa zofunikira za mapangidwe ndi malamulo oyenera, ndipo zidzatsatira zofunikira za "Technical Conditions f. ..Werengani zambiri -
Highway noise barrier practice?
(1) Momwe mungayikitsire zotchinga zaphokoso mumsewu waukulu? Zotchinga zapamsewu waukulu zimapangidwa ndi zipilala zachitsulo ndi matabwa otchingira mawu.Mzati ndiye chigawo chachikulu cha kupsinjika kwa chotchinga chomveka.Imakhazikika m'mphepete mwa msewu ndi ma bolts kapena kuwotcherera ndikukhazikika pakhoma kapena njanji yophatikizidwa muzitsulo ...Werengani zambiri -
Kodi kuyika zotchingira mawu kumagwira ntchito?
Chifukwa chaka chino, abwenzi ambiri adafunsa ngati kuyika chotchinga chomveka ndikothandiza, choncho gawani.Monga tafotokozera pamwambapa, zotsatira za zotchinga zomveka zimakhala zambiri za mphamvu yochepetsera phokoso la zotchinga zomveka, zomwe zikutanthauza kuti phokoso likhoza kuchepetsedwa kuchokera ku kuchuluka kwake.Izi ndi...Werengani zambiri -
Hebei jinbiao atenga nawo gawo pa International Hardware Fair mu Marichi 2020
Hebei jinbiao atenga nawo gawo pa International Hardware Fair mu Marichi 2020 Dzina: International Hardware Fair Address: Koelnmesse GmbH, Messeplatz 1, 50679 Koln, Deutschland, Germany Tsiku: 2020.03.01-03.04 Hall NO.: 5.1 Imani NO.: A080 International Hardware Fair idzachitika ku cologne, ...Werengani zambiri -
Kodi chotchinga mawu chingakhale zaka zingati?
Posachedwapa, abwenzi ambiri anafunsa zaka zingati chotchinga phokoso angagwiritsidwe ntchito.M'malo mwake, m'nkhani yoyambirira, tidagawana utali wotchinga mawu womwe ungagwiritsidwe ntchito pamsewu waukulu, ndipo ndi zaka zingati zomwe zingagwiritsidwe ntchito zimadalira zinthu zenizeni.Tiyeni tidziŵe pamodzi.(1) transparent p...Werengani zambiri -
Kodi pali mitundu ingati ya zotchinga mawu?
Pali masitayelo ambiri otchinga mawu tsopano, koma timagawana nawo makamaka potengera zakuthupi, mawonekedwe, ndi mawonekedwe.Tiyeni tione.(1) zotchinga phokoso zinthu Zimaphatikizapo: zitsulo, fiberglass chuma, mtundu zitsulo mbale, PC bolodi, aluminiyamu thovu, mbale aluminiyamu.Chifukwa tinali...Werengani zambiri -
Makina owongolera phokoso
Masiku ano, mosasamala kanthu za dera, mafakitale, masitolo ndi malo ena, pali makina.Komabe, popeza phokoso lopangidwa ndi ntchito yake ndi lalikulu kwambiri, kasamalidwe ka phokoso pamakina kwakhala imodzi mwamavuto ofunikira pagulu.Momwe mungaletsere phokoso lamakina?Cooling tower sound bar...Werengani zambiri -
Njira yothandizira anti-corrosion ya mzere wotchinga mawu
Njira yochizira matenda oletsa dzimbiri ya mzere wotchinga mawu: 1. Kuchotsa dzimbiri ndi chithandizo cha anticorrosive cha mizati yotchinga phokoso ndi zowonera zidzakwaniritsa zofunikira za kapangidwe kake ndi malamulo ofunikira, ndipo zizigwirizana ndi zofunikira za "Technical Conditions .. .Werengani zambiri