Waɗanne fa'idodin na ma'adinan ma'adinan ma'adinin marmara mai banbanci?
Castings ma'adinai (Man-Man-Gudan Granite aka sake yarda a masana'antar kayan aikin injin fiye da shekaru 30 a matsayin kayan tsari.
A cewar ƙididdiga, a Turai, ɗaya daga cikin kayan aikin injin 10 yana amfani da akwatunan ma'adinai kamar gado. Koyaya, yin amfani da kwarewar da bai dace ba, ba daidai ba ce ko ba daidai ba ne na iya haifar da tuhuma da nuna wariyar ma'abota. Saboda haka, lokacin yin sabbin kayan aiki, ya zama dole don yin nazari game da fa'idodi da rashin amfanin gyaran ma'adinai kuma kwatanta su da wasu kayan.
An raba tushe na kayan aikin gini a cikin baƙin ƙarfe, ma'adinai da / ko kuma resin dake kankare) da dutse na zahiri (kamar grouting) da dutse. Kowane abu yana da halayenta, kuma babu cikakken kayan tsari. Sai kawai ta hanyar bincika fa'idodi da rashin amfanin kayan gwargwadon bayanan gwargwadon tsarin tsarin, za a iya zaɓin tsarin tsari na musamman.
Ayyukan da ke da muhimmanci biyu na kayan tsarin-garantin Geometry, Matsayi da Kula da Lissafi, Matsayi, Weight Actionstions (farashin kaya (farashin kaya), da sauƙin sarrafawa (farashin kaya) da kuma yawan ciyarwa).
I. Buƙatun Buƙatun don kayan aikin
1. Halayen Static
Tabbatacce ga auna Propertieswararrun Properties na tushe yawanci taurin na kayan-mafi ƙarancin nasa a ƙarƙashin nauyin, maimakon ƙarfin ƙarfi. Don tsutsa na roba na ƙasa, za a iya tunanin akwatunan ma'adinai na azaman kayan aikin da suka yi biyayya ga masu biyayya.
Yawan nau'ikan kayan gyaran kayan masarar ma'adinai bi da bi 1/3 na waɗanda ke yin baƙin ƙarfe. Tun daga masu gyaran ma'adinai da kuma sukantunan ƙarfe suna da takamaiman madaidaiciyar tauri, a gindin daidai da makokin baƙin ƙarfe iri ɗaya ne ba tare da la'akari da tasirin siffar. A yawancin lokuta, bangon ƙirar kauri daga sansanonin ma'adinai yawanci sau 3 ne da yawa na makullin kayan aikin kayan aikin ko jefa kuri'a. Gidajen ma'adinai sun dace da aiki a cikin mahimman mahalli waɗanda ke ɗaukar matsin lamba (misali gadaje, ginshiƙai, pallets, pallets, abubuwan da ke canzawa). Da nauyin sassa na tsarin yawanci yana iyakance da kayan aikin masana'antun ma'adinai, da samfuran ma'adinai na sama sama da tan 15 galibi suna da wuya.
2. Halayen Hernamic
Mafi girman saurin juyawa da / ko hanzarta shaft, da mafi mahimmancin aikin injin shine. Sauya wurin, sauya kayan aiki mai sauri, da feedarfin aiki mai sauri, ci gaba yana haifar da karfafa kayan masarufi da kuma yanayin tsarin masarufi. Baya ga ingantaccen tsarin haɗin, ƙayyadadden, rarraba taro, da ƙarfin ƙarfi na bangaren an shafa shi sosai ta hanyar amfani da kayan amfani da kayan.
Amfani da sansanonin ma'adinai yana ba da kyakkyawan bayani ga waɗannan matsalolin. Domin yana dauke da nutsuwa sau 10 mafi kyau fiye da na baƙin ƙarfe na gargajiya, zai iya rage amplitude da mita na halitta.
A cikin ayyukan da aka yi kamar injiniya, yana iya samar da mafi girma daidaici, mafi kyawun ingancin, da kuma mafi tsayi kayan aiki. A lokaci guda, dangane da tasirin amo, magungunan ma'adinai ma sun yi kyau ta hanyar kwatantawa da tabbataccen sansanonin daban-daban don manyan injuna da centrifuges. Dangane da babban bincike na sauti, cim na ma'adinai na iya cimma nasarar rage gida da 20% a cikin matakin matsin lamba.
3. Kaddarorin thermal
Masana masana kimiya cewa kusan kashi 80% na karkatar da kayan aikin injiniyoyi ana haifar da tasirin da tasirin zafi. Tsarin ratsa tsotse kamar kafofin da ke ciki ko waje, preheating, canjin wuraren aiki, da sauransu sune abubuwan da ke haifar da lalata. Don samun damar zaɓi mafi kyawun kayan, yana da mahimmanci don bayyana bukatun abu. Babban takamaiman zafi da kuma ƙarancin ƙirar da ma'adinai don samun istita Intitia (kamar canjin yanayin zafin jiki) da yanayin yanayi. Idan ana buƙatar yin fesa cikin iska mai sauri kamar gado na ƙarfe ko kwanon shara, ana iya jefa dumama ko na'urori masu sanyaya cikin jigilar kayan ma'adinai don sarrafa zafin jiki. Yin amfani da wannan nau'in diyya diyya na diyya na zazzabi na iya rage nakasassu ta hanyar tasirin zafin jiki, wanda ke taimakawa haɓaka daidaito a farashi mai mahimmanci.
II. Ayyukan aiki da tsari na tsari
Hakikantu abu ne na rarrabe fasalin wanda ya bambanta farfajiyar ma'adinai daga wasu kayan. Matsakaicin yawan zazzabi na sansanonin ma'adinai shine 45 ° C, kuma tare da m moda da kayan aiki, ana iya jefa akwatunan ma'adinai.
Hakanan za'a iya amfani da fasahohin da za'a sake amfani dasu akan abubuwan da ke da ma'adinai, wanda ya haifar da madaidaiciyar hanyar hawa da saman saman da basa buƙatar injin ɗin. Kamar sauran kayan tushe, sansanonin ma'adinai suna ƙarƙashin takamaiman dokokin ƙira na tsari. Kayayyakin bangon bango, kayan haɗi mai ɗorewa, ribasy da saukar da hanyoyin duk ya bambanta da sauran kayan zuwa, da kuma buƙatar la'akari da sauran kayan aiki, da kuma buƙatar la'akari da wasu lokutan.
III. Abubuwan da ake buƙata
Yayinda yake da muhimmanci a yi la'akari da shi daga yanayin fasaha, tasiri yana ƙara nuna mahimmancinsa. Ta amfani da sansanonin ma'adinai yana ba da damar Injinan kwamfuta don adana mahimman manyan samarwa da farashin aiki. Baya ga adana farashin kayan, simintin simintin gona, da kuma ƙara farashin farashi (Kashe da sufuri) duk an rage gwargwado. La'akari da babban aikin sansanonin ma'adinai, ya kamata a ɗauke shi a matsayin gaba ɗaya. A zahiri, ya fi dacewa a yi kwatancen farashin lokacin da aka shigar da ginin ko kuma shigar. Farashin farko farashin farko shine farashin jigilar ma'adinai da kayan aiki, amma adadin karfe na dogon lokaci shine kusan guda 10-15 guda.
IV. Ikon amfani
A matsayin kayan tsari, sansanonin ma'adinai suna maye gurbin koyaushe kayan tsarin gargajiya na gargajiya, kuma mabuɗin zuwa ga saurin sa na ma'adinai. A halin yanzu, an yi amfani da sansanonin ma'adinai da yawa a cikin filayen kayan aiki masu yawa kamar sujunan nika da injin da suka yi yawa. Manufofin nika sun kasance majagaba a cikin kayan aikin injin din ta amfani da sansanonin ma'adinai don gadaje na gadaje. For example, world-renowned companies such as ABA z&b, Bahmler, Jung, Mikrosa, Schaudt, Stude, etc. have always benefited from the damping, thermal inertia and integrity of mineral castings to obtain high precision and excellent surface quality in the grinding process.
Tare da ƙara ƙarfin ƙarfi, kamfanonin ma'adinai kuma suna ƙara falala a cikin kamfanonin manya-manyan kamfanoni a filin grinderders. Kyakkyawan gado yana da kyakkyawan ƙiyayya kuma yana iya kawar da ƙarfin da aka haifar da hanzari na motar layi. A lokaci guda, da hadewar kwayar halitta na kyakkyawan rawar jiki da kuma motar layi na iya inganta ingancin kayan aikin da kuma rayuwar mai nika.
Lokaci: Jan-18-2022