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Zamgululi

Makhalidwe a phala la aluminium ufa

Kufotokozera Kwachidule:

Ntchito yogwiritsira ntchito mpweya wokwanira mu konkriti wamagetsi ndiyomwe imagwira ntchito mu slurry, kutulutsa gasi ndikupanga thovu laling'ono ndi yunifolomu, kotero kuti konkriti wamagetsi amakhala ndi mawonekedwe owoneka bwino.


Mankhwala Mwatsatanetsatane

Zogulitsa

Ntchito yogwiritsira ntchito mpweya wokwanira mu konkriti wamagetsi ndiyomwe imagwira ntchito mu slurry, kutulutsa gasi ndikupanga thovu laling'ono ndi yunifolomu, kotero kuti konkriti wamagetsi amakhala ndi mawonekedwe owoneka bwino.

Pali mitundu yambiri yamagetsi yopanga gasi, yomwe imatha kugawidwa m'magulu awiri: chitsulo komanso chosakhala chitsulo. Zida zopangira mpweya wamagetsi zimaphatikizapo ufa kapena pastes monga aluminium (AI), zinc (Zn), magnesium (M2), alloys-zinc alloys ndi ferrosilicon alloys. Zopanda zitsulo zimaphatikizapo hydrogen peroxide, dzimbiri carbide ndi sodium carbonate kuphatikiza hydrochloric acid. Komabe, popeza mpweya wopanga wa aluminiyamu wachitsulo ndi wosavuta kuwongolera, mpweya womwe umatulutsa mpweya ndi waukulu, ndipo ndiwochepera, kotero pakadali pano, mayiko onse padziko lapansi amagwiritsa ntchito ufa wa aluminiyamu kapena phala la aluminiyamu ngati wothandizira mpweya.

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Makhalidwe a phala la aluminium ufa

Aluminiyamu ufa phala ndi phala ngati zotayidwa ufa wopanga womwe uli ndi zoteteza madzi. Monga ufa wa aluminium, itha kugwiritsidwa ntchito ngati chida chopangira mpweya wa konkriti wamagetsi. Mpweya wake wopanga mpweya ndi wofanana ndi ufa wa aluminium. Ndi njira yatsopano yotetezera komanso yopezera ndalama yomwe imagwiritsidwa ntchito kwambiri. Zotayidwa ufa phala makamaka ali ndi zotsatirazi

(1) Sipovuta kupeza fumbi
Monga tonse tikudziwa, zotayidwa ndi mtundu wachitsulo chopepuka. Kuchuluka kwake ndi 2.7g / cm3. Aluminiyamu amapangidwa kukhala ufa wabwino kwambiri. Tinthu tina timanjenjemera kapena kuwomba pang'ono ndikutuluka pang'ono, ndipo ndikosavuta kuwuluka mozungulira ndikubalalika mumlengalenga kwanthawi yayitali. Kuchuluka kwa fumbi la aluminiyamu ufa kukafika 40-30mg pa kiyubiki mita imodzi yamlengalenga, iphulika ikakumana ndi moto. Tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tomwe timapanga utoto timapanga ma agglomerates kapena mafuta omwe amatetezedwa komanso kulumikizidwa. Nthawi zonse, palibe kuthekera kouluka kapena zochepa kwambiri. Otetezeka komanso osavuta pochita ndi kuyeza
(2) Palibe magetsi okhazikika
Ngati ufa wouma umanyamulidwa ndi pneumatically kapena kupakidwa mwachangu ndi zitsulo zina, ndikosavuta kupanga milandu yayikulu. Ngati gawo lamagetsi lamagetsi lifika pamlingo winawake, limatha kupanga mphamvu yamagetsi ndikuyatsa ufa wa aluminium ndikupangitsa ngozi yoyaka moto. Aluminiyamu ufa sakonda kuchita izi.
(3) Osachita mantha ndi mafunde
Ufa wa aluminiyumu wouma uli ndi vuto lakuwopa mafunde ndi madzi panthawi yosungira ndi mayendedwe. Madzi pang'ono akasakanizidwa ndi ufa wa aluminiyamu, chifukwa chakuphatikizika kwamadzi ndimitundu ingapo yama solute owopsa m'madzi, ufa wa aluminium ungapangike kuchokera pakuchucha pang'onopang'ono mpaka kuyaka kwadzidzidzi, kapena kuyambitsa moto. Aluminiyamu ufa phala nthawi zambiri umakhala ndi zoteteza m'madzi, kapena ndizopangidwa ndimadzi, chifukwa chake saopa chinyezi. Komabe, chinyezi chakunja chimatha kukhudza zomwe zili zotayidwa ndi ufa wa aluminium ndipo ziyenera kupewedwa.
(4) Yabwino masekeli Buku
Chifukwa ufa wa aluminium ndi wosavuta kufumbi, ndizovuta kwambiri pakuyeza ntchito. Kulemera pamanja kumakhala kovuta kwambiri, ndipo kuyeza kwamakina kuyenera kukhala ndi chida chosindikizira bwino kapena chochotsa fumbi. Kupanda kutero, zokolola zimakhudzidwa. Phala la Aluminium ufa ulibe vuto ngati limeneli. Komabe, ngati ufa wa aluminiyumu uyesedwa motere, ndibwino kukonzekera kuyimitsidwa ndi ndende inayake, ndikuyesa ndi voliyumu.
(5) Ali ndi chithovu china chokhazikika
Mafuta ena a aluminiyamu amafunika kuwonjezera zinthu zingapo pazomwe zimapangika popanga. Zina mwazinthuzi zitha kuthandizira kukhazikika kwa thovu. Chifukwa chake, zinthu zikaloledwa, zolimbitsa thovu zimatha kusiyidwa kapena kugwiritsidwa ntchito zochepa.
(6) Chitetezo pakupanga
Chodziwika kwambiri cha phala la aluminiyamu ndi chitetezo pakupanga. Mukapera ufa wa aluminiyamu, ufa wina wouma komanso makina opera amadzimadzi amawonjezeredwa ku mphero nthawi imodzi, ndipo njira yonse yopera ndi thupi lopanda zachitsulo limakhala lakutali komanso lotseka, ndipo palibe makutidwe ndi okosijeni ndi kuyaka vuto. Chifukwa chake, chitetezo cha ntchitoyo ndichokwera kwambiri kuposa kupanga ufa wa aluminium.


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