Kodi zida zosungunula phula zokhala ndi phula zathandiza bwanji kuteteza chilengedwe? Kodi zida zosungunula phula zokhala ndi phula zathandiza bwanji kuteteza chilengedwe? M'magazini yapitayi, ndinakuuzani za chidziwitso chofunikira cha zipangizo zosungunula phula. Kodi muli ndi zomverera? Ndinamva wina akunena kuti anayiwala. Zilibe kanthu. Ngati muiwala, mutha kupita ku zosintha zankhani kuti mukafufuze zowonetsa zosiyanasiyana zam'mbuyomu. Zomwe zili ndi zomwezo. Chiwonetsero chamakono chamakono chidakali chokhudza zipangizo zosungunula phula. Aliyense aziyang'ana mosamala. Osafunsa aliyense m’kope lotsatira, ndipo aliyense adzanena kuti wayiwala.
Kodi zida zosungunula phula zokhala ndi matumba zathandiza bwanji kuteteza chilengedwe? Zida zosungunuka za asphalt zokhala ndi matumba zimagwiritsa ntchito njira yowongolera kutentha kuti zitsimikizire kulimba kwa kutentha kwakukulu komanso kusavuta kugwira ntchito.

Zida zosungunula phula zamatumba zakhala zikugwiritsidwa ntchito pang'onopang'ono, ndipo ntchito zake zadziwika ndi makasitomala ambiri. Kuchita kwake sikungasiyanitsidwe ndi ntchito za gawo lililonse. Zigawozi zimagwirizana kwambiri, ndipo zigawo zosiyana zimakhala ndi ntchito zosiyanasiyana. Kodi ntchito zazikulu za gawo lililonse ndi ziti? Lolani oyang'anira athu afotokoze mwachidule mfundo zoyenera.
1. Dongosolo lothira lodziwikiratu la zida zosungunula phula: gwiritsani ntchito kukakamiza koyipa kuyamwa chokhuthala mu thanki yolumikizira.
2. Makina oyendetsera mpweya wosinthidwa: Zipangizo zosungunula phula zokhala ndi phula zidzathira pamanja zinthu zosinthidwazo mu thanki yolumikizira phula kudzera mu kutumiza mpweya.
3. Sitima yothira phula: konzani konkire ya asphalt molingana ndi Chinsinsi chachinsinsi, ndipo gwiritsani ntchito chipangizo chake chophatikizira chophatikizira kuti mutsimikizire kusakanikirana kofanana.
4. Kulima gawo lapansi phula mayendedwe ndi metering kutsimikizira dongosolo la bagged phula kusungunuka zida: kudzera nakulitsa gawo lapansi phula mpope ndi phula nthunzi flowmeter, anapereka phula kuchuluka anawonjezera ku batching thanki kudzera pafupipafupi Converter ndi kompyuta interlocking.
5. Zotenthetsera zida zosinthidwa za asphalt: Chowotcha chotenthetsera cha jekete chimagwiritsa ntchito mafuta otenthetsera kutentha kwambiri kuti apititse kutenthetsa phula m'malo olima kuti akwaniritse zosowa za ntchitoyi.
Chida chosungunula phula ndi chimodzi mwazinthu zomwe zimagwiritsidwa ntchito popanga misewu. Amagwiritsa ntchito kutentha kwa L-band monga sing'anga yotumizira kutentha, gasi wachilengedwe, malasha aiwisi kapena ng'anjo yamafuta ngati gwero la kutentha, ndipo amakakamizika kuzungulira ndi pampu yotentha yamafuta kuti atenthetse phula ku kutentha kogwiritsa ntchito. Kutentha kwachangu ndi chinthu chachikulu kwambiri chazida zosungunula phula, zomwe zimatha kupanga phula lotentha kwambiri ndikusunga kutentha. Ikhoza kupeza phula laling'ono lotentha nthawi zonse, ndipo kupanga phula lotentha pa 160 ° C sikudutsa maola anayi.
Zipangizo zosungunula phula zokhala ndi matumba zimatenthetsa mu thanki yosungiramo kuti phula lisakalamba chifukwa cha kutentha kwanthawi yayitali komanso kukhudzidwa ndi mpweya. The sulphate kwaiye popanga ndondomeko ndi ochepa, kuchepetsa kuipitsa chilengedwe.