Popanga milu yapaipi ya konkriti yamphamvu kwambiri (PHC milu ya chitoliro mwachidule), Njira yopangira "kuchiritsa kwachiwiri", yomwe imaphatikiza kuchiritsa kwa nthunzi yam'mlengalenga ndi kuchiritsa kwa autoclave, nthawi zambiri imatengedwa.Ufa wa mchenga wa silika (kapena mchenga wabwino kwambiri) umagwiritsidwa ntchito popanga milu ya chitoliro cha PHC pogwiritsa ntchito makhalidwe a hydrothermal synthesis reaction pa autoclave kuchiritsa Ukadaulowu sungathe kuchepetsa kugwiritsira ntchito simenti, komanso kupulumutsa mphamvu ndi kuchepetsa kumwa.Panthawi imodzimodziyo, ingagwiritsenso ntchito bwino zinthu zowonongeka za quartz zomwe zasiyidwa mumgodi, zomwe zili ndi ubwino waukadaulo komanso zachuma.Ndiye, ndi zida zotani zomwe zimagwiritsidwa ntchito popanga mchenga wabwino wa silika wa milu ya mapaipi?Monga katswiri wothandizira wamchenga wa silikamphero makina, HCMilling(Guilin Hongcheng)'sHLM silika mchengavertical roller mpherowakhala akugwiritsidwa ntchito kwambiri popanga mchenga wa silika wa milu ya mipope, yomwe ifotokozedwa pansipa.

Malinga ndi kafukufukuyu, Sunwood yagwiritsa ntchito ufa wa mchenga wa silika popanga milu ya chitoliro cha PHC kwa nthawi yayitali, koma palibe muyezo wazinthu za ufa wa silika.Pofuna kuonetsetsa khalidwe la prestressed mkulu-mphamvu konkire milu chitoliro, bwino kulimbikitsa chitukuko cha makampani chitoliro mulu, kulimbikitsa ntchito lonse la silika mchenga ufa, kuonetsetsa khalidwe la silika mchenga ufa, ndi standardize msika silika ufa, malinga ndi Document No. 7 ya China Development and Reform Commission mu 2005, The zomangira makampani muyezo JC/T 950-2005 Silica Sand ufa kwa Prestressed High-mphamvu Konkire chitoliro Milu, lolembedwa ndi Civil Engineering Research Institute of Jiaxing University. ya Suzhou Concrete and Cement Products Research Institute, idatulutsidwa pa February 14, 2005 ndipo idakhazikitsidwa pa Julayi 1, 2005.

Ndiye, ndi zida ziti zomwe zingagwiritsidwe ntchito popanga mchenga wa silika wa milu ya mipope kuti zikwaniritse zofunikira za mchenga wa silika wa milu ya mipope?Mchenga wa silika ndi mchere wolimba, wosavala komanso wosasunthika wa silicate wokhala ndi SiO: monga mchere waukulu wa mchere ndi kukula kwa 0.020 ~ 3.350mm.Mtundu wake ndi wamkaka woyera, wonyezimira wachikasu, bulauni ndi imvi, kuuma 7, brittleness popanda cleavage, chipolopolo ngati fracture, mafuta luster, kachulukidwe wachibale 2.65.Ndiwosungunuka mu asidi, wosungunuka pang'ono mu yankho la KOH, malo osungunuka 1750C.Malinga ndi thupi la silika mchenga ndi zofunika khalidwe la zabwino nthaka silika mchenga mankhwala milu chitoliro.Zimaganiziridwa kuti roller, mchenga wa silikavertical roller mphero ndi mpira mphero wa silika mchenga akhoza kukwaniritsa zofunika silika mchenga akupera ndondomeko.Pamene silika mchenga processing mphamvu ndi 5-10t/h, wodzigudubuza monga silika mchenga akupera mphero ali ndi mphamvu yaikulu, koma dongosolo ndalama ndi mkulu.Pambuyo pa kusweka kwachiwiri, kukula kwa mankhwala kumakhala kovuta kukwaniritsa zofunikira, ndipo mtengo wake ndi wapamwamba.Kupanda zofunikira zoyesera.Zovuta kukwaniritsa zofunikira;Mpira mphero ndi yosavuta overgrind, tinthu kukula n'zovuta kulamulira, mowa mphamvu ndi lalikulu, mphamvu kupanga ndi otsika, ndondomeko otaya ndi zovuta, ndi zipangizo chimakwirira dera lalikulu.Ngakhale mtengo wandalama ndi wotsika, siwoyenera kupanga mchenga wa silika wopangidwa ndi milu ya mipope.Chifukwa chake,HLM silika mchengavertical roller mphero potsiriza anasankhidwa ngati zipangizo kupanga finely pansi silika mchenga milu chitoliro pambuyo kuvomerezedwa kusankha chitoliro mulu makasitomala.Mongamchenga wa silikamphero, mchenga wa silikavertical roller mphero ali ndi mphamvu zazikulu, dongosolo losavuta, ntchito yodalirika, ntchito yabwino, kuwongolera bwino kwazinthu komanso kugwiritsa ntchito mphamvu zochepa.Mfundo zake zogwirira ntchito ndi machitidwe ake ndi awa:

① Mfundo yogwira ntchito: themchenga wa siliconofukulakugayamphero injini imayendetsa chimbale chogaya kuti chizungulire kudzera mu chochepetsera choyima, ndipo zida zolimba zimalowa mkatikati mwa chimbale chopukutira kudzera mu chipangizo chodyera chotsekera mpweya kuchokera ku cholowera chodyera, ndikuponyedwa m'mphepete mwa chimbale chogayira. gawo la mphamvu ya centrifugal ndikuphwanyidwa ndi kubwereza mobwerezabwereza kwa wodzigudubuza.Zinthu zophwanyidwa zimasefukira kuchokera m'mphepete mwa mbale yopera, ndipo zinthu za ufa zomwe zili mmenemo zimanyamulidwa ndi mpweya wothamanga kwambiri womwe ukukwera kuchokera kumunsi kwa makinawo, ndipo kukwera kwa mpweya ndi zinthu za ufa zimadutsa pamphero.Kumtunda kwa concentrator ufa, pansi pa zochita za rotor yothamanga mofulumira, ufa wonyezimira umapatulidwa ndikugwetsera pakati pa mbale yopera kuti ugayenso, ndipo ufa wabwino umaphwanyidwa kuchokera kumtunda wa silika. mchenga akupera mphero ndi otaya mpweya, ndipo anasonkhana mu fumbi zosonkhanitsira chipangizo, amene ndi mankhwala.Zipangizo za granular zomwe sizimatengedwa ndi mpweya zidzasefukira mbale yopera ndikubwerera ku cholowera cha chakudya cha mphero kudzera mu elevator ya kunja kwa chidebe, ndiyeno kulowa mu mphero kuti mugayidwe pamodzi ndi zipangizo zatsopano zodyetsedwa.

② Makhalidwe amachitidwe:

1. Zimaphatikiza ntchito zopera, kuyanika, kugawa ndi kutumiza.Ndiosavuta kugwiritsa ntchito ndikusintha, ndi digiri yapamwamba yamagetsi komanso mphamvu yayikulu yamakina amodzi.

2. Ubwino wa zinthu zopukutidwa ukhoza kusinthidwa, ndipo kusankha kwa ufa kumakhala kwakukulu.

3. Kuvala kochepa, kugwiritsira ntchito chitsulo chochepa, zinthu zambiri zosamva kuvala kwa disc lining ndi roll pamwamba, moyo wautali wautumiki.

4. Ntchito yodalirika komanso kukonza bwino.Wodzigudubuza akupera akhoza kuchotsedwa pa makina thupi pa kukonza.

5. Kugwedezeka pang'ono, phokoso lochepa, palibe fumbi panthawi yogwira ntchito yokakamiza.

Kapangidwe ka mchenga wa silika wa milu ya chitoliro amatengera dongosolo la kugaya mchenga wa silika: ndondomeko yamchenga wa silikamphero makina amayamba kuchokera kulandira ndi kusunga mpaka kunyamula mchenga womalizidwa wa silika, kuphatikizapo kulandira ndi kusunga mchenga wa silika, kusungirako chikepe cha ndowa, kupukuta mchenga wa silika pogaya molunjika, kusonkhanitsa fumbi la thumba, ndi kutuluka kwa kunja kwa mchenga womalizidwa wa silika.

① Kulandira ndi kusunga mchenga wa silika: mchenga wa silika umatengedwa kupita ku hopper yolandira ndi galimoto kapena kupita ku stockyard kaye kenako kupita ku hopper yolandila ndi forklift.

② Malo osungiramo ziwiya za ndowa: zopangira zimalumikizidwa ndi chokwezera chidebe kuti chikweze mchenga wa silika kunkhokwe ya mchenga wa silika.

③ Kupera: nkhokwe ya mchenga wa silika imalumikizidwa ndi mphero yamchenga wa silika wopindika kudzera mu flange, ndipo zopangirazo zimadyetsedwa mumchenga wa silika ofukula wodzigudubuza kuchokera ku cholowera cha chakudya.mchenga wa silikaofukulakugayampheroza kugaya.

④ Kusonkhanitsa fumbi la thumba: poganizira zofunikira zachitetezo cha chilengedwe, chipangizo chosonkhanitsira fumbi chimayikidwa kumapeto kwa mphero.

⑤ Kutumiza kwakunja kwa mchenga womalizidwa wa silika: Mchenga wa silika woyenerera utatha kugayidwa ndi mphero umalowa mu lamba wakunja kudzera mu chute kumapeto kwa kukhetsa, ndipo umatengedwera ku nkhokwe ya zinthu mu chipinda cholumikizira, kapena kutenga nawo mbali mwachindunji.

HCMilling(Guilin Hongcheng) ndi wopangamchenga wa silikavertical roller mphero.Zathu mchenga wa silikavertical roller mpherowayikidwa mu kupanga angapo zabwino akupera silika kupanga mchenga kupanga milu mipope, ndipo kwambiri anazindikira ndi kuyanjidwa ndi makasitomala.Ngati mukufuna kudziwa zambiri za kasinthidwe ka zida ndi kupanga ndikugwiritsa ntchito mchenga wa silika wa milu ya mipope, chonde lemberani HCM kuti mudziwe zambiri.