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Momwe mungapangire - Kuletsa Kuchiritsa (3)
Kuthamanga kwapang'onopang'ono Kuchiritsa Nthunzi Kuchiza ndi mphamvu ya mumlengalenga pa kutentha kwa 65ºC mu chipinda chochiritsira kumafulumizitsa kuuma. Phindu lalikulu la kuchiritsa kwa nthunzi ndi kuwonjezereka kwamphamvu kwamphamvu m'mayunitsi, omwe amawalola kuti aikidwe muzinthu mkati mwa maola atapangidwa. 2...Werengani zambiri -
Momwe mungapangire -Kuletsa Kuchiritsa (2)
Kuchiritsa Mwachilengedwe M'mayiko omwe nyengo ili yabwino, midadada yobiriwira imakhala yonyowa ndi kutentha kwapakati pa 20 ° C mpaka 37 ° C (monga kumwera kwa China). Kuchiritsa kwamtunduwu komwe pakatha masiku 4 kumapereka 40% ya mphamvu zake zomaliza. Poyamba, midadada yobiriwira iyenera kuyikidwa mumthunzi wa ar ...Werengani zambiri -
Momwe mungapangire - Kuletsa Kuchiritsa (1)
Kuchiritsa kwamphamvu kwa nthunzi Njirayi imagwiritsa ntchito nthunzi yodzaza ndi mphamvu zoyambira 125 mpaka 150 psi ndi kutentha kwa 178°C. Njirayi nthawi zambiri imafunikira zida zowonjezera monga autoclave (ng'anjo). Mphamvu yamphamvu yochiritsa mayunitsi a konkriti pazaka zatsiku limodzi ndizofanana ...Werengani zambiri -
Mafunso ena omwe makasitomala angafunse (makina opangira block)
1. Kusiyana pakati pa kugwedezeka kwa nkhungu ndi kugwedezeka kwa tebulo: Mu mawonekedwe, ma motors of vibration mold ali kumbali zonse ziwiri za block machine, pamene ma motors of table vibration ali pansi pa nkhungu. Kugwedezeka kwa nkhungu ndikoyenera kumakina ang'onoang'ono a block ndikupanga midadada yopanda kanthu. Koma ndi exp ...Werengani zambiri -
Kugwiritsa ntchito ndi mawonekedwe a makina opangira konkriti a QT6-15
（1） Cholinga: Makinawa amatengera kutengera kwa hydraulic, kugwedezeka kwamphamvu, ndipo tebulo logwedezeka limagwedezeka molunjika, kotero kuti kupanga kwake kuli bwino. Ndikoyenera kumafakitole ang'onoang'ono a konkriti ang'onoang'ono komanso akumidzi kuti apange mitundu yonse ya midadada yapakhoma, blok ...Werengani zambiri -
Ubwino wa makina a Hercules block
Ubwino wa Hercules block machine 1). Zigawo zamakina otchinga monga bokosi lophatikizira nkhope ndi bokosi lophatikizira losakaniza zonse zitha kuchotsedwa pamakina akulu kuti azikonza ndi kuyeretsa. 2). Zigawo zonse zidapangidwa kuti zizisinthika mosavuta. Maboti ndi mtedza amagwiritsidwa ntchito kwambiri inst ...Werengani zambiri -
Kugwiritsanso ntchito zinyalala zomanga
M'zaka zaposachedwa, kuwonongeka kwa zomangamanga kukuchulukirachulukira, zomwe zabweretsa mavuto ku dipatimenti yoyang'anira mizinda. Boma lazindikira pang'onopang'ono kufunika kwa chithandizo chazinthu zowononga zomangamanga; Kuchokera kumalingaliro ena, ...Werengani zambiri -
Kuwunika kwa tsiku ndi tsiku kwa zida zopangira makina opangira njerwa osawotchedwa
Kuti muwonetsetse kuti zida zopangira njerwa zosawotcha zimagwira ntchito bwino, zotsatirazi ziyenera kukumana: Dinani batani lowongolera kuti mutsimikizire kuti kuwerenga kwa geji yotulutsa yomwe imayikidwa pamutu wa mpope ndi "0", ndipo ma oi...Werengani zambiri -
Kusintha kwaukadaulo kwamakina osawotchedwa kumayendetsa chitukuko chokhazikika chamakampani opangira njerwa
Zipangizo zamakina osawotchedwa zimatengera kukakamiza ndi kupanga zinyalala zomangira, slag ndi phulusa la ntchentche, ndikulumikizana kwakukulu komanso mphamvu zoyambira. Kuchokera pakupanga makina opangira njerwa, ntchito yokhayo yogawa, kukanikiza ndi kutulutsa imakwaniritsidwa. Okonzeka ndi...Werengani zambiri -
Makhalidwe amachitidwe ndi chitukuko cha makina osayaka moto
Mapangidwe a makina a njerwa osayaka amaphatikiza zabwino zamitundu yosiyanasiyana. Makina otchinga samangophatikiza mawonekedwe a makina a block block, komanso amatchula matekinoloje ndi njira zatsopano zingapo: 1. Lingaliro la kapangidwe ka makina osawotchedwa (non fired block b...Werengani zambiri -
Makina osawotcha a njerwa zobwezeretsanso zinyalala zomangira
Njerwa zosawotchedwa ndi mtundu watsopano wa zinthu zapakhoma zopangidwa ndi phulusa la ntchentche, cinder, malasha gangue, slag ya mchira, slag yamankhwala kapena mchenga wachilengedwe, matope a m'mphepete mwa nyanja (chimodzi kapena zingapo mwazinthu zomwe zili pamwambazi) popanda kutentha kwambiri. Ndi kupita patsogolo kosalekeza kwa kukula kwa mizinda, pali zambiri ...Werengani zambiri -
Chidziwitso cha nkhungu zamakina osawotcha njerwa
Ngakhale tonse tikudziwa nkhungu ya njerwa yosayaka, anthu ambiri sadziwa kupanga nkhungu yamtunduwu. Ndiroleni ndikudziwitseni. Choyamba, pali mitundu yambiri ya nkhungu zamakina a njerwa, monga nkhungu za njerwa zopanda kanthu, nkhungu zokhazikika za njerwa, nkhungu za njerwa zamitundu ndi nkhungu zogonana amuna kapena akazi okhaokha. Kuchokera kwa mwamuna...Werengani zambiri