Popanga mapaipi a konkireti amphamvu kwambiri (mapaipi a PHC mwachidule), njira yopangira "kupopera kwachiwiri", komwe kumaphatikiza kupopera kwa nthunzi mumlengalenga ndi kupopera kwa autoclave, nthawi zambiri kumagwiritsidwa ntchito. Ufa wa mchenga wa silika (kapena mchenga wosalala wophwanyidwa) umagwiritsidwa ntchito popanga mapaipi a PHC pogwiritsa ntchito mawonekedwe a hydrothermal synthesis reaction panthawi yopopera kwa autoclave. Ukadaulo uwu sungochepetsa kugwiritsa ntchito simenti kokha, komanso kusunga mphamvu ndikuchepetsa kugwiritsidwa ntchito. Nthawi yomweyo, ungagwiritsenso ntchito bwino zinthu zomwe zasiyidwa mu mgodi wa quartz, zomwe zili ndi ubwino wabwino waukadaulo komanso zachuma. Ndiye, ndi zida ziti zomwe zimagwiritsidwa ntchito popanga mchenga wa silica wosalala bwino wa mapaipi? Monga wogulitsa waluso wamchenga wa silikamphero yopera makina, HCMilling(Guilin Hongcheng)'sMchenga wa silica wa HLMmphero yozungulira yoyimirirayagwiritsidwa ntchito kwambiri popanga mchenga wa silika wophwanyidwa bwino kwambiri pa milu ya mapaipi, zomwe zidzafotokozedwa pansipa.

Malinga ndi kafukufukuyu, Sunwood yakhala ikugwiritsa ntchito ufa wa mchenga wa silica popanga mapaipi a PHC kwa nthawi yayitali, koma palibe muyezo wa mankhwala a ufa wa mchenga wa silica. Pofuna kutsimikizira ubwino wa mapaipi a konkire olimba kwambiri, kulimbikitsa bwino chitukuko cha makampani opanga mapaipi, kulimbikitsa kugwiritsa ntchito ufa wa mchenga wa silica kwambiri, kuonetsetsa kuti ufa wa mchenga wa silica ndi wabwino, ndikukhazikitsa msika wa ufa wa mchenga wa silica, malinga ndi Chikalata Nambala 7 cha China Development and Reform Commission mu 2005, The building equipment industry standard JC/T 950-2005 Silica Sand Powder for Prestressed High-strength Concrete Piles Piles, yolembedwa ndi Civil Engineering Research Institute of Jiaxing University of Suzhou Concrete and Cement Products Research Institute, idatulutsidwa pa February 14, 2005 ndipo idakhazikitsidwa pa July 1, 2005.

Ndiye, ndi zipangizo ziti zomwe zingagwiritsidwe ntchito popanga mchenga wa silika wosalala bwino wa milu ya mapaipi kuti akwaniritse zofunikira za mchenga wa silika wosalala bwino wa milu ya mapaipi? Mchenga wa silika ndi mchere wolimba, wosawonongeka komanso wokhazikika wa silica wokhala ndi SiO2: monga kapangidwe ka mchere waukulu ndi kukula kwa tinthu tating'onoting'ono ta 0.020 ~ 3.350mm. Mtundu wake ndi woyera ngati mkaka, wachikasu chopepuka, bulauni ndi imvi, kuuma 7, kusweka popanda kusweka, kusweka ngati chipolopolo, kunyezimira kwa mafuta, kuchuluka kwa 2.65. Sisungunuka mu asidi, imasungunuka pang'ono mu yankho la KOH, malo osungunuka 1750C. Malinga ndi mawonekedwe a mchenga wa silika ndi zofunikira za mtundu wa zinthu za mchenga wa silika wosalala wa milu ya mapaipi. Akuti chozungulira, mchenga wa silikamphero yozungulira yoyimirira Ndipo mphero ya mchenga wa silika imatha kukwaniritsa zofunikira pa njira yopukusira mchenga wa silika. Pamene mphamvu yokonza mchenga wa silika ndi 5-10t/h, chopukusira monga mphero yopukusira mchenga wa silika imakhala ndi mphamvu zambiri, koma ndalama zomwe zimayikidwa mu dongosolo zimakhala zambiri. Pambuyo pa kupsinjika kwachiwiri, kukula kwa chinthucho kumakhala kovuta kukwaniritsa zofunikira, ndipo mtengo wake ndi wokwera. Kusowa kwa deta yoyesera yofunikira. N'kovuta kukwaniritsa zofunikira; Mphero ya mpira ndi yosavuta kupukusira, kukula kwa tinthu tating'onoting'ono kumakhala kovuta kuwongolera, kugwiritsa ntchito mphamvu kumakhala kwakukulu, mphamvu yopangira ndi yochepa, kuyenda kwa njira ndi kovuta, ndipo zida zimaphimba malo ambiri. Ngakhale mtengo wogulira ndi wotsika, siwoyenera kupanga mchenga wa silika wophwanyidwa bwino wa mapaipi ambiri. Chifukwa chake,Mchenga wa silica wa HLMmphero yozungulira yoyimirira Pomaliza pake idasankhidwa kukhala zida zopangira mchenga wa silika wophwanyidwa bwino wa mapaipi pambuyo poti makasitomala odzaza mapaipi adasankha mokakamiza.mchenga wa silikamphero yopera, mchenga wa silikamphero yozungulira yoyimirira Ili ndi mphamvu zambiri, dongosolo losavuta, ntchito yodalirika, ntchito yosavuta, kusalala kwa zinthu zomwe zimayendetsedwa bwino komanso kugwiritsa ntchito mphamvu zochepa. Mfundo yake yogwirira ntchito ndi makhalidwe ake ndi awa:

① Mfundo yogwirira ntchito:mchenga wa silikoniwoongokakupukusamphero Injini imayendetsa diski yopera kuti izungulire kudzera mu chochepetsera mpweya, ndipo zinthu zolimba zimalowa pakati pa diski yopera kudzera mu chipangizo chodyetsera mpweya kuchokera pamalo olowera chakudya, ndipo zimaponyedwa m'mphepete mwa diski yopera pansi pa mphamvu ya centrifugal ndikuphwanyidwa ndi chopukusira chobwerezabwereza. Zinthu zophwanyidwa zimasefukira kuchokera m'mphepete mwa mbale yopera, ndipo zinthu za ufa zomwe zili mmenemo zimanyamulidwa ndi mpweya wothamanga kwambiri womwe ukukwera kuchokera pansi pa makina, ndipo mpweya wokwera ndi zinthu za ufa zimadutsa mu mphero. Kumtunda kwa chosungira ufa, pansi pa ntchito ya rotor yozungulira mofulumira, ufa wosalala umalekanitsidwa ndikuponyedwa pakati pa mbale yopera kuti uphwanyidwenso, ndipo ufa wosalala umaphwanyidwa kuchokera pamwamba pa mphero yopera mchenga wa silica ndi mpweya woyenda, ndikusonkhanitsidwa mu chipangizo chosonkhanitsira fumbi, chomwe ndi chinthucho. Zipangizo zopyapyala zomwe sizinyamulidwa ndi mpweya zidzasefukira mu mbale yopera ndikubwerera kumalo olowera chakudya cha mphero kudzera mu elevator yakunja ya chidebe choyendera, kenako n’kulowa mu mphero kuti zigayidwenso pamodzi ndi zipangizo zatsopano zomwe zaperekedwa.

② Makhalidwe a ntchito:

1. Imagwira ntchito yopera, kuumitsa, kugawa, ndi kutumiza. Ndi yosavuta kugwiritsa ntchito ndikusintha, yokhala ndi makina ambiri odzipangira okha komanso makina amodzi okha omwe amatha kukonza zinthu zambiri.

2. Kusalala kwa zinthu zophwanyidwa kumatha kusinthidwa, ndipo mphamvu yosankha ufa ndi yapamwamba.

3. Kuwonongeka kochepa, kugwiritsa ntchito chitsulo chochepa, zinthu zosawonongeka kwambiri zogwirira ma disc ndi pamwamba pake, komanso nthawi yayitali yogwirira ntchito.

4. Ntchito yodalirika komanso kukonza kosavuta. Chopukusira chopukusira chikhoza kuchotsedwa m'thupi la makina panthawi yokonza.

5. Kugwedezeka kochepa, phokoso lochepa, palibe fumbi panthawi yogwira ntchito yoipa.

Njira yopangira mchenga wa silika wosalala bwino wa mapaipi imagwiritsa ntchito njira yopukutira mchenga wa silika molunjika: njira yamchenga wa silikamphero yopera Makinawa amayamba kulandira ndi kusunga mpaka kunyamula mchenga wa silika womalizidwa, kuphatikizapo kulandira ndi kusunga mchenga wa silika, kusunga chikepe cha chidebe, kupukuta mchenga wa silika ndi kugaya molunjika, kusonkhanitsa fumbi m'matumba, ndi kunyamula mchenga wa silika womalizidwa kunja.

① Kulandira ndi kusunga mchenga wa silika: mchenga wa silika umanyamulidwa kupita ku hopper yolandirira ndi galimoto kapena kupita ku malo osungiramo katundu kaye kenako kupita ku hopper yolandirira ndi forklift.

② Malo osungira zinthu zosungiramo zinthu zosungiramo zinthu zosungiramo zinthu: zinthu zopangira zinthuzo zimalumikizidwa ndi malo osungiramo zinthu zo ...

③ Kupera: chidebe cha zinthu zopangira mchenga wa silika chimalumikizidwa ndi mphero yozungulira ya mchenga wa silika kudzera mu flange, ndipo zinthu zopangira zimalowetsedwa mu mphero yozungulira ya mchenga wa silika kuchokera pamalo olowera chakudya a mphero.mchenga wa silikawoongokakupukusampherozopera.

④ Kusonkhanitsa fumbi la matumba: Poganizira zofunikira pa kuteteza chilengedwe, chipangizo chosonkhanitsira fumbi la matumba chimayikidwa kumapeto kwa mphero.

⑤ Kutumiza kwa mchenga wa silika womalizidwa kunja: mchenga wa silika woyenerera ukaphwanyidwa ndi mphero umalowa mu lamba wonyamulira wakunja kudzera mu chute kumapeto kwa chotulutsira madzi, ndipo umasamutsidwa kupita ku bin la zinthu zomwe zili mu chipinda chosungiramo zinthu, kapena kutenga nawo mbali mwachindunji mu batching.

HCMilling (Guilin Hongcheng) ndiye wopanga makina opangidwa ndimchenga wa silikamphero yozungulira yoyimiriraZathu mchenga wa silikamphero yozungulira yoyimirirayapangidwa m'mapulojekiti angapo opanga mchenga wa silica wopyapyala wa mapaipi, ndipo imadziwika bwino ndi kukondedwa ndi makasitomala. Ngati mukufuna kudziwa zambiri za kapangidwe ka zida ndi kupanga ndi kugwiritsa ntchito mchenga wa silica wopyapyala wa mapaipi, chonde funsani HCM kuti mudziwe zambiri.