Posachedwa ndi chitukuko chachangu cha zomangamanga, ukadaulo wa ziphunzitso za phula za phula zapita patsogolo ndipo wafika kwambiri mwamphamvu kwambiri.
Pakadali pano, konkriti ya phula la phula lagwiritsidwa ntchito kwambiri m'munda wa misewu yayikulu, ndikuwonetsa udindo wake womanga. Komabe, popeza kuti tikuwona zomwe zidanenedwa, tiyenera kudziwa kuti kusokonekera ndi kuwonongeka kwa mavuto a pasitepe pasipoti a Pufetring Great.
Misewu yayikulu komanso kuwonongeka kwa pamsewu kumatha kukhala ndi vuto lalikulu pakuyendetsa.Basalt feed chosamangitsidwaNdi mtundu watsopano wazinthu za fiber, ndi mphamvu zake zapadera, kukhazikika kwabwino, komanso kuchuluka kwa ntchito zambiri, ndikupangitsa kuti kukhala bwino kwambiri.
RoMagwiridwe antchito abasalt feed chosamangitsidwa
Basilt Cursed wosadulidwa ndi utali wocheperako ndi ochepera 50mm, yomwe imadulidwa gawo lolingana la basalt ya basalt ndipo imatha kukhala yobalalika konkriti.
Basalt feed chosamangitsidwakukhala ndi katundu wapamwamba monga mphamvu yayikulu kwambiri komanso yokwera kwambiri, yokhala ndi mphamvu yowoneka bwino ya 2250-25650PA ndi Miyoni ya zotanuka za 78 Badalt Badalt amadula mozama kutentha kwambiri kukana, kungolola kugwira ntchito mosalekeza munthawi ya -269 mpaka 650 digiri Celsius; Imatsutsana kwambiri ndi kukhazikika kwa mankhwala muzosagwetsa (acid, ma alkali, mayankho amchere), ndipo amatha kukhalabe ndi kuthetsa kwamphamvu kwa alkaline ndi simenti ndi ena a caltaline. Kusunga kwa waya kwa waya kumalikulu ndi wamkulu kuposa 75%; Chingwe chosadulidwa chinyezi chitha kukhala chogwirizana ndi zomata zophatikizira, ndikumakongoletsa ngati 1% komanso mayamwidwe omwe sasintha mu nthawi, zomwe zimatsimikizira kukhazikika kwawo kwa zinthu, komanso kuphatikizika kwa chilengedwe, komanso chilengedwe mukamagwiritsa ntchito; Kuphatikiza apo, chingwe chosadulidwa cha baseber chidebe chimakhalanso ndi magwiridwe antchito, kusefukira kwamagetsi, kukana ma radiation, komanso kukhazikika kwamphamvu. Gome 1 ikuwonetsa zisonyezo zaluso za basalt feed wosadulidwa.
RoKusanthula kwa ntchito kwa basalt feed wosadulidwa mu phula la konkriti
Basalt feed chosamangitsidwaKuphatikiza Kmbenukira ku phula kumachitika makamaka powonjezera mtundu wosadulidwa wosenda mu phula loyenererana ndi ma central conters a misewu, ndikusakaniza muyeso, kutentha, chinyezi, nthawi zina.
Monga momwe amadziwika, kuwonjezera pa ulusi wa basalt, zokutira zaminda monga polyester, ulusi wamatabwa, ndi ubweya wa mchere uliwonse ungagwiritsidwe ntchito monganso zida konkriti. Komabe, kugwiritsa ntchito ulusiwu kwa zaka zambiri kumawonetsa kuti pali zovuta zina zikagwiritsidwa ntchito ngati zida zolimba mu neterite, monga kugwira ntchito zofooka, komanso kuvulaza kwa thanzi la anthu.
Kutuluka kwa basaltobet burand wosadulidwa kwadzaza zinthu ndi njira, kuthetsa mavutowo, kuthetsa mavuto omwe alipo komweko komwe kulipo kale potsatira konkire yomwe ilipo ndikugwira ntchito yayikulu pakulimbikitsa. Udindo wake mu kupyola mapiri a PEFTRRRRRRRRRETRRETRETE mu gawo lotsatira:
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. Chifukwa chakuti imatha, imatha kuyamwa asphalt, kotero kuti chiberekero chosungira chimagawidwanso mu konkriti, ndikupanga mawonekedwe okhazikika kukana ndi kukhazikika kwa ma cellrete podi pazenera.
. Kutentha kwake kumalikonse pakati pa mannis 270 mpaka 651 ku Celsius, ndipo kumatha kukhalabe okhazikika mu malo otentha kwambiri. Zimathanso kulepheretsa kukhazikika kwa zinthu zam'mitepo, kumathandizira kukhazikika kwake, komanso bwino kukana kutentha kwambiri kuti muchepetse mavuto a phula la mapiri a phula.
Kuphatikiza apo, chingwe chosadulidwa cha basal chitoliro chimakhalanso ndi kukana kwa kutentha kochepa, makamaka pokonza chilengedwe chapansi-kutentha kwa ma centrete popter.
Kuonjezera kumeta kwa basalt feed ku phula la siketete kumatha kusintha kukana, kungokaniza kukana, komanso makina a phula lopindika. Makamaka, chingwe chosadulidwa cha basal feet amatenga mbali yofunikira kwambiri panjira ya phula, monga kukana, kutsutsa, kulimba, mphamvu zolimba, komanso zolimba.
RoNjira zomanga ndi njira zinabasalt feed chosamangitsidwaasphalt simenti
(1) kutentha kwa zomangamanga
Kutentha kwa baset ku basalt feet credtete suyenera kukhala wotsika kwambiri, chifukwa chingwe chosadulidwa chikho cha mapangidwe a asphalt. Chifukwa chake, kutentha zomanga zazifupi kuseka basat kerani kuloza kuyenera kukhala kwakukulu kuposa konkriti wamba, apo ayi chikhala chosavuta kusokoneza.
(2) Kuyendetsa bwino
Kuwongolera koyenera kwa basalt feet feet credrete kuyenera kusamala ndi kuyeserera kwa kuyendera, muyeso, ndi kusakaniza kwazinthu zonse zomwe zingadulidwe.
Mukupanga zenizeni, kuchuluka kwa basalt yodula iyenera kusankhidwa mkati mwa njira zovomerezeka malinga ndi upangiri. Chifukwa chakuti basalt firsed wosadulidwa okhawo samachita ndi zigawo zina ndi zigawo zina, zomwe zidali bwino sizisintha kuphatikiza kwa konkriti yoyambirira.
Nthawi yomanga, mtundu wa zinthu zosiyanasiyana mu konkriti wodulidwa wotsuka uyenera kuwerengedwa ndikuwonetsedwa kutengera gawo la zomangamanga ndi kuchuluka kwa nthawi imodzi. Jushng, Tian Chengyu, ndipo ena adaphunzira kusanja koyenera kwa konkriti yolimbikitsira ya Basilt. Zinthu zisanu, kuphatikiza zomwe zili pansi, kuchuluka kwa madzi, kuwuluka phula, kuchuluka kwa mchenga, ndi kugwiritsa ntchito madzi, amasankhidwa kukhala zinthu zofunika poyeserera.
Gome 2 ikuwonetsa kusakaniza koyenera kwa konkriti konkriti yolimbikitsira fiberi yomwe idaperekedwa kudzera pakuyesa.
Zoyesera zawonetsa kuti kuchuluka kwazomwe zili ndi gawo la basalt field, kukhazikika kwa konkriti kwa konkriti
(3) Kudyetsa motsatizana ndi njira
Munjira yosakanikirana yabasalt feed chosamangitsidwaAsphalt konkrete, kudyetsa kofanana kwa basalt feend wosadulidwa kuyenera kuganiziridwa. Mukamagwiritsa ntchito, onjezerani basalt feed wosadukiza limodzi ndi mchenga ngati mchenga ndi mwala. Ndikofunika kuwonjezera mchenga ndi mwala nthawi imodzi. Onjezani basalt feed wosadukiza pamchenga, ndiye onjezerani phula ndi kusakaniza konyowa ndikuyambitsa.
Njira yofikitsa fiber ikhoza kugawidwa mu zowonjezera pamanja ndikuwonjezera zokha. Zojambula zopanga zimatanthawuza kuwonjezera pamanja zowonjezera zosankhidwa zomwe zalemedwa zomwe zalemedwa pambuyo poti otentha owotchera amawonjezeredwa ku thanki yosakanikirana. Komabe, zovuta zake ndizothandiza kwambiri, kusakaniza kufanana kochepa, komanso kufunikira kosakaniza molingana ndi zomwe zikusakanikirana kuti zitsimikizikire kuti zitsamba zimabereka.
Kudyetsa Okhama Kumangotanthauza Kugwiritsa Ntchito Basistan firsor kuti muchepetse kuchuluka kwa zinthu kuti awonjezeredwe ndikuyika mu mphika wosakaniza pamodzi ndi wophatikizika wa chosakanizira. Wodyetsa za chilengedwe ali ndi maubwino monga kungoyenda mwangozi, proshsing, ndi makina operekera mpweya, ndipo ali ndi mawonekedwe abwino, osafulumira, komanso olondola. Pamapulogalamu othandiza, njira zoyenera ziyenera kusankhidwa kutengera zomanga zenizeni.
(4) Kusasamala
Choyamba, chidwi chiyenera kulipidwa kuukhondo pamwamba; Kenako preheat mbale yolumikizira madigiri 120 Celsius, potengera liwiro la liwiro, kuyimilira pafupifupi 3 mpaka 4 metres pamphindi; Kuphatikiza komasulira kuyenera kutsimikizika molingana ndi ntchitoyi; Kutentha kwa chivundikiro kumayenera kusungidwa pa 160 madigiri Celsius.
(5) Kupanga ndi kuchiritsa
Konkriti yosakanizidwa ndibasalt feed chosamangitsidwaZiyenera kukhala ndi zofunikira zapadera pakuumba, kupatula kuwonetsetsa kuti zigwirizane ndi siteriti. Iyenera kulumikizidwa mochuluka momwe mungathere kutentha kwambiri.
RoZitsanzo zabasalt feed chosamangitsidwaMu phula la simprete
Mzere wolumikizirana wolumikizana wa jiahao (ndi malo opangira miyala 20cm adakhazikika ndipo + 6cm (AC-20c) asphal tenrete) ndi misewu yamiyeso ya 08 yavomerezedwa ndi Sciallogy Bareau. Kuti mufufuze njira zasayansi komanso zothandiza kuti muchepetse kupendekera kwa mseu woyenera kutero, onetsetsani kuti mwamwambowu, ndipo amayesetsa kuchiritsa matenda osavuta komanso osachiritsika.
Kuchokera pakuwona kwamankhwala, kuphatikiza kwa basalt kumeta ubweya wapansi kwambiri wa phula la phula, kumathandizira moyo wake panjira, ndikuchepetsa kupezeka kwa ma rots set, ndikuchepetsa kukhazikika kwa chitetezo choyendetsa.
RoMapeto
Basalt feed chosamangitsidwa, ndi mphamvu zawo zapadera, kukhazikika kwabwino, ndi mtengo wotsika, kuwapangitsa kukhala ndi ziwonetsero zabwino kwambiri. Zomwe mungagwiritse ntchito za basalt simenti yoyeserera zitsulo zokhazikika ndizotakata kwambiri. Maubwino azachuma komanso ocheza nawo adzapeza mwayi wopambana, ndipo ikhala imodzi mwazinthu zazikulu zomangira m'munda wa msewu waukulu mtsogolo.
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Post Nthawi: Mar-13-2024