Kodi njira zodziwika bwino za zida za emulsified modified asphalt ndi ziti?
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Kodi njira zodziwika bwino za zida za emulsified modified asphalt ndi ziti?
Nthawi Yotulutsa:2024-07-23
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Emulsified modified asphalt zida zimagawidwa m'mitundu iwiri: dongosolo lotseguka ndi dongosolo lotsekedwa molingana ndi mikhalidwe yosiyana pamene njira ya asphalt ndi demulsifier imalowa muzitsulo zakuda zotsutsa-static: njira yotseguka imagwiritsa ntchito valavu kuwongolera kutuluka, ndi phula ndi demulsifier. amabayidwira mu fungulo la Buchner la zoletsa zakuda zotsutsana ndi ma static ndi kulemera kwawo.
Ubwino wake ndi mwachilengedwe komanso yosavuta zida zikuchokera. Zoyipa zake ndikuti ndizosavuta kulowetsa mpweya ndikupanga thovu, zomwe zimachepetsa kwambiri kutulutsa kwapachaka kwa ma tweezers akuda odana ndi malo amodzi; amagwiritsidwa ntchito kuti achepetse kupanga phula la emulsified komanso zida zosavuta zopangira.
Malinga ndi njira zosiyanasiyana zopangira zida zosinthidwa za emulsified asphalt, zitha kugawidwa m'mitundu iwiri: ntchito ya batch ndi ntchito mosalekeza. Ntchito ya batch ndikusakaniza kwa demulsifier ndi madzi. The demulsifier soap solution imakonzedwa mu chidebe pasadakhale, kenako nkuponyedwa muzitsulo zakuda zotsutsa-static ndi mpope. Pambuyo pa tanki imodzi ya demulsifier solution, yankho la sopo la tanki yotsatira limasakanizidwa; Kukonzekera kwa sopo kwa matanki awiri kumachitika mozungulira ndikugwira ntchito; amagwiritsidwa ntchito makamaka pazida zonyamula zapakatikati ndi zazing'ono zopangira phula la emulsified. Mtundu wopitilira (mtundu wopanga pa intaneti) ndikulekanitsa madzi, demulsifier ndi zoteteza zina (acid, calcium chloride) ndikuzitumiza muzitsulo zakuda za anti-static zokhala ndi mpope wa plunger metering, ndipo kusakaniza kwa demulsifier solution kumamalizidwa. payipi. Emulsified kusinthidwa zida phula akhoza kuchita lalikulu-otaya ntchito mosalekeza; ili ndi maubwino a tanki yaying'ono yosungira, mtengo waukulu wapachaka wotulutsa, ndiukadaulo wapamwamba wama automation; Malinga ndi mitundu yosiyanasiyana ya zida za emulsified modified asphalt zida, zitha kugawidwa m'mitundu iwiri: zam'manja ndi zonyamula. Mafoni amagwiritsidwa ntchito pazida zapakatikati ndi zazikulu zopangira phula m'mafakitale opangira phula lopangidwa ndi emulsified; kunyamula amagwiritsidwa ntchito kwa apakati ndi ang'onoang'ono emulsified phula zipangizo kupanga pa malo kumanga.