Gulu la Makina Omangira

Gulu la makina omangira
Makina omangira oponyera amagawidwa malinga ndi momwe mchenga umapangidwira. Mitundu yayikulu ikuphatikizapo: 压实 mtundu, kugwedera compaction mtundu, kugwedera ndi kuthamanga mtundu, jet kuthamanga mtundu, malo amodzi kuthamanga mtundu, mpweya zimakhudza mtundu, ndi mchenga kuponya makina. Zotsatirazi ndi mfundo zatsatanetsatane, zabwino ndi zoyipa, komanso mawonekedwe amtundu uliwonse wa makina:
1.压实型造型机
Mfundo Yofunikira: Pogwiritsa ntchito kuthamanga kwa mpweya kapena kuthamanga kwa hydraulic, mutu wa atolankhani umagwiritsa ntchito kukakamiza kuphatikizira mchenga mubokosi la nkhungu. Pali mitundu itatu ikuluikulu: low pressure (<0.4MPa), medium pressure, and high pressure (>0.7MPa). Kuponderezedwa kwakukulu{{2}ndiko komwe kumakhala anthu ambiri.
Ubwino wa-mtundu wopanikizika kwambiri:
High mchenga nkhungu compactness ndi ofanana, mkulu kuponyera kukula molondola ndi pamwamba yosalala.
Zambiri-zolumikizana zimatha kuzolowera zovuta, ndipo kuphatikizika kwake kumakhala kwabwino.
Kapangidwe kake ndi kophweka, ndipo kagwiridwe ka ntchito ndi kukonza n’kosavuta.
Zoyipa za mutu wamba wamba wamba:
Osafanana kumtunda ndi m'munsi compactness wa nkhungu mchenga, osauka compactness mu zakuya.
Kupanikizika kwapamwamba{{0}kumakhala ndi mtengo wokwera komanso kugwiritsa ntchito mphamvu zambiri.
Zochitika: Zazikulu-zazikulu,{1}}zapamwamba{1}}zolondola, zovuta kupanga zopanga zambiri.
2. Makina omangira amtundu wa vibration (vibration impact).
Mfundo Yofunika Kuyikira: The worktable imayendetsa bokosi la nkhungu kuti ligwe ndi kukhudza mpando wa anvil, pogwiritsa ntchito mphamvu ndi mphamvu ya mchenga kuti igwirizane.
Ubwino wa makina omangira amtundu wa vibration:
Kapangidwe kosavuta, mtengo wotsika, ntchito yosavuta.
Zoyipa:
Phokoso lamphamvu kwambiri komanso kuwononga fumbi lambiri.
Kusagwirizana kumtunda ndi kumunsi kwa nkhungu yamchenga, kuperewera kwakukulu kwa kumtunda kwa compactness.
Kuchita bwino pang'ono, kuchuluka kwa ntchito, komanso kukhudzidwa kwakukulu pamaziko.
Zomwe zingagwiritsidwe ntchito: Zochotsedwa, zimangogwiritsidwa ntchito zosavuta, -zang'ono, komanso zotsika{1}}zojambula molongosoka.
3. Makina omangira amtundu wa vibration (kuphatikiza ma micro-vibration compaction)
Mfundo Yofunika: Choyamba, kuphatikizika kwamphamvu, kenako kumawonjezeredwa ndi kukanikiza; ka micro-mtundu wa vibration ndi wapamwamba-kafupipafupi komanso kakang'ono-kugwedezeka kwa matalikidwe + kukanikiza.
Ubwino wa makina omangira amtundu wa vibration:
Kuphatikizika kwa nkhungu kofananirako, kwabwinoko kuposa kukhudzika koyera.
Mtengo wotsika, wosinthika, komanso wogwiritsidwa ntchito kwambiri.
Mtundu wa Micro-kugwedera wachepetsa phokoso komanso zofunikira zochepa pamaziko.
Zoyipa:
Timakhalabe ndi phokoso ndi kunjenjemera, kusagwira ntchito bwino kuposa kuthamanga kwa jet komanso kuthamanga kwapamwamba{{0}pamtundu wanji.
Zomwe zikuyenera kuchitika: Gulu ndi-zopanga zazikulu-zopanga zapakatikati.
4. Jet kuthamanga mtundu makina akamaumba
Mfundo Yofunika Kuikumbukira:-mpweya woponderezedwa kwambiri umagwiritsidwa ntchito kulowetsa mchenga mu mold box kuti uyambe-kutsika, kutsatiridwa ndi hydraulic pressing; agawidwa ndi-bokosi / opanda-bokosi, kusiyanitsa molunjika / mopingasa.
Ubwino wa makina omangira amtundu wa jet pressure:
Mtengo wokwera kwambiri (popanda-bokosi angafikire 300-500 nkhungu paola).
Zolondola kwambiri, zomveka bwino, osafunikira bokosi la nkhungu (popanda-bokosi), zimateteza mchenga ndi malo.
Kuyika bwino pachimake pakulekanitsa kopingasa nkhungu.
Zoyipa:
Zida zodula, kapangidwe kake kovutirapo, mtengo wokonza wokwera.
Kuyika kovuta pachimake mu kupatukana kwa nkhungu yoyima, koyenera magawo osavuta.
Zofunika mwamphamvu zamtundu wa mchenga.
Zomwe zikuyenera kuchitika: Magulu ndi-zopanga zazikulu-zopanga zapakati (monga ma valve, zitoliro).
5. Static pressure (air flow compaction) makina opangira makina
Mfundo yofunika: Air flow pre{{0}compaction + final pressing by pressing plate.
Ubwino wamakina owumba amtundu wa static pressure:
Kuphatikizika kwapamwamba kwambiri komanso kofanana, osakhudza, phokoso lochepa, fumbi lochepa.
Kuwongolera koyenera ndi mtundu wa pamwamba, woyenera magawo opyapyala{{0}opanda mipanda.
Mphamvu yunifolomu pa template, moyo wautali wautumiki.
Zoyipa:
Mtengo wapamwamba kwambiri, dongosolo lowongolera zovuta, komanso zofunikira kwambiri pamchenga ndi magwiridwe antchito.
Zomwe zingagwiritsidwe ntchito: Mizere yopangira zokha zopanga-zomaliza, zolondola, komanso zovuta kwambiri.
6. Makina opangira mpweya (mpweya wotuluka)
Mfundo Yofunika Kuiganizira: Mafunde apompopompo amachitika pa mchenga, pogwiritsa ntchito machulukidwe a njere za mchengawo kuti agwirizane.
Ubwino wa makina opangira mpweya:
Kuthamanga kwachangu komanso kofananako, kufananiza bwino, kudzaza bwino pamabowo akuya ndi ma groove opapatiza.
Phokoso lotsika, palibe kugwedezeka kwamakina.
Zoyipa:
Kuwongolera kwakukulu, zida zovuta, komanso zosagwiritsidwa ntchito kwambiri.
Zomwe zingagwiritsidwe ntchito: Zowoneka bwino, zakuya, zazitali-zapakati-zowoneka bwino kwambiri (monga ma valve, zipaipi).
7. Makina oponya mchenga
Mfundo yofunika: -Zitsamba zothamanga kwambiri zimaponya mchenga, kudzaza ndi kuphatikizira mchenga nthawi imodzi.
Ubwino wa makina oponya mchenga:
Kapangidwe kosavuta, kusinthika kolimba kwambiri (bokosi lalikulu la mchenga / chidutswa chimodzi / kuponyera kolemera).
More yunifolomu mchenga nkhungu compactness.
Zoyipa:
Kuvala mwachangu, kugwiritsa ntchito mphamvu zambiri, komanso kuchepa kwachangu.
Njere zamchenga zimakonda kusweka ndipo fumbi limakhala lochuluka.
Ntchito: Yoyenera kuchita zazikulu, zolemetsa, -chidutswa chimodzi / chaching'ono-chingwe.