Sankhani makina owombera kuwombera molingana ndi mtundu wa kuponyera
Kusankha makina owombera kuwombera motengera mtundu wa kuponyera ndi ntchito mwadongosolo yomwe imafunikira kulingalira mozama pazinthu zingapo. Kusankha koyenera kumatsimikizira kuti magwiridwe antchito apamwamba, oyeretsa abwino komanso otsika mtengo. Ngati chisankho cholakwika chapangidwa, chikhoza kuwononga ma castings, kulephera kuyeretsa bwino ndikubweretsa ndalama zambiri.
Zotsatirazi zimakupatsirani malingaliro omveka bwino ndi malingaliro ake:
Khwerero 1: Zolinga Zazikulu (Zosankha)
Kuponya zinthu ndi kuuma:
Chitsulo chachitsulo chotuwa ndi chitsulo cha ductile: Kuwombera ndi chitsulo chomwe chimagwiritsidwa ntchito kwambiri poyeretsa, ndipo chimakhala cholimba kwambiri.
Zopangira zitsulo zachitsulo/aloyi: Ndi zolimba kwambiri, -zida zomangira zosaphulika ndi zida ziyenera kusankhidwa.
Zitsulo zosakhala-zopanda chitsulo monga ma aluminiyamu aloyi, ma magnesium aloyi, ndi aloyi zamkuwa: Ndi zofewa m'mapangidwe ake ndipo amakonda kupindika. Mphamvu ya ejection ndi zida zowombera ziyenera kuyendetsedwa mosamalitsa (kuwombera kwachitsulo ndikoletsedwa; kuwombera chitsulo chosapanga dzimbiri, kuwombera ceramic, mikanda yagalasi, ndi zina zambiri zimagwiritsidwa ntchito), ndipo liwiro la zida liyenera kusinthidwa.
Zoponyera zitsulo zosapanga dzimbiri: Pofuna kupewa kuipitsidwa kwachitsulo, kuwombera chitsulo chosapanga dzimbiri kapena kuwombera kwazinthu zomwezo ziyenera kugwiritsidwa ntchito.
Makulidwe, mawonekedwe ndi kulemera kwake:
Pazigawo zazikulu-zokulirapo/zolemera (monga mabedi a zida zamakina, mavavu akulu) : Sankhani kudzera-makina ophulitsira amtundu wamtundu/rola kapena mbeza{2}}yokhala ndi mphamvu zokwanira{3}}zonyamula.
Pazigawo zing'onozing'ono ndi zapakati-zazikulu/zovuta-zooneka zooneka bwino (monga zinthu zamagalimoto, zoyikira mapaipi, magiya) : Mtundu wa chokwawa kapena mbeza (yomwe imatha kupindidwa) imagwira ntchito bwino.
Ndodo yaitali-zoboola pakati-zigawo zooneka ngati shaft: Kupyolera mu mtundu kapena chain suspension ndiyothandiza kwambiri.
Zigawo zopyapyala-zokhala ndi mipanda, zolondola komanso zopunduka mosavuta: Zida zokhala ndi mphamvu yotulutsa bwino, monga tebulo lozungulira kapena mtundu wapadera wa mbeza, ziyenera kusankhidwa, ndipo zowombera zopepuka ziyenera kugwiritsidwa ntchito.
Njira yopanga ndi kukula kwa batch
Kwa kukula kwakukulu kwa batch ndi zofunikira zozungulira kupanga: Sankhani zida zokhala ndi digiri yayikulu yodzichitira zokha komanso mtundu wopitilira (monga mtundu wa kuyimitsidwa kwa unyolo, mtundu wa conveyor).
Gulu laling'ono ndi mitundu ingapo: Sankhani zida zosinthika bwino (monga mtundu wa mbedza, mtundu wa tebulo lozungulira).
Zofunikira pakuyeretsa: Kodi ndikofunikira kuchotsa sikelo ya oxide/mchenga, kapena ndikofunikira kuti pakhale roughness (Sa value) kuti muthandizire kupopera mbewu mankhwalawa?
Chotsani chandamale
Kuchotsa mchenga / oxide sikelo: Kuyeretsa nthawi zonse ndikokwanira.
Kulimbitsa pamwamba (kuwonjezera mphamvu ya kutopa) : M'pofunika kuwongolera ndendende mphamvu ya kuphulika kwa kuwombera ndi kuchuluka kwa kuphimba, ndipo zida ziyenera kukhala zokhazikika.
Kukwanilitsa kusasinthasintha pamwamba roughness: High zofunika kuwombera tinthu kukula ndi zida kufanana.
Khwerero 2: Fananizani mitundu yayikulu yamakina ophulitsira ndi ma castings omwe akuyenera
Makina ophulitsa a lamba-: Makina owombera amaikidwa mu lamba wozungulira kuti azungulire ndi kulandira kuwomberako. Ndioyenera kupanga magulu ang'onoang'ono ndi apakati-opanga ma size omwe saopa kugunda (monga ma brake discs, bushings, ndi hardware parts). Zili ndi zotsatira zabwino zoyeretsa, kutsitsa ndi kutsitsa zokha, mtengo wamtengo wapatali komanso malo ochepa. Sikoyenera zojambulajambula, zoonda-zokhala ndi mipanda kapena zovuta-zojambula zomwe zimangokhalira kukakamira.
Hook-makina ophulitsa a hook: Mawotchiwa amaimitsidwa pa mbeza ndi kuzungulira pabowo kuti awombere kuchokera mbali zingapo. Ndiwoyenera kupanga zazikulu ndi zapakati-zopanga zowoneka movutikira (monga mabulolo a injini, ma transmitter, ndi zomangira). Gulu laling'ono, mitundu ingapo. Kusinthasintha kwakukulu, kulibe ngodya zakufa zotsuka, kutha kunyamula zigawo zolemera, komanso kupunduka kochepa pakukweza. Kuchita bwino kwa kupanga kumakhala kochepa, kudalira ntchito yamanja kapena ma hangers othandizira.
Kupyolera mu-makina ophulitsa a mtundu wa shoti: Mawilo amaikidwa pa njanji zodzigudubuza kapena malamba otumizira ma conveyor ndipo amadutsa pamalo omwe akuphulitsidwa pa liwiro losalekeza. Ndi yoyenera pa mbale{2}}zobowoka, ndodo zazitali-zooneka ngati zitsulo (monga zitsulo, mbiri, ng'oma za brake). Kupanga kochuluka kosalekeza. Imakhala ndi ma automation apamwamba kwambiri komanso magwiridwe antchito apamwamba kwambiri, ndipo imatha kuphatikizidwa bwino ndi mizere yopanga. Zida ndi zazikulu komanso zokwera mtengo, ndipo zimakhala ndi malire pa mawonekedwe a workpiece (ziyenera kudutsa bwino).
Makina owombera patebulo lozungulira: Kuponyera kumakhazikika patebulo lozungulira lomwe likugwira ntchito ndikuzungulira pang'onopang'ono kuti mulandire kuwomberako. Ndi yoyenera kwa mitundu yathyathyathya ya chimbale, mitundu ya giya, ndi kuponyedwa mwatsatanetsatane komwe kumawopa kugunda (monga ma turbine discs ndi ma flange disc). The workpiece deformation ndi yaying'ono, kuyeretsa ndi yunifolomu, ndipo n'zosavuta kukwaniritsa zokha. Kutha kwa katundu panthawi imodzi kumakhala kochepa ndipo kupanga bwino kumakhala kochepa.
Kuyimitsidwa kwa tcheni chowombera makina ophulitsira: Kuponyedwa kumayimitsidwa pa unyolo woyimitsidwa mosalekeza ndikudutsa muchipinda chophulitsa. Ndioyenera anthu ambiri apakati ndi ang'onoang'ono-opanga masika (monga aja agalimoto ndi njinga zamoto). Oyenera kupanga mizere msonkhano. Kupanga kokwera kwambiri, makina athunthu, komanso kutsika kwambiri kwantchito. Mapangidwe a zida zopangira zida ndizovuta, ndipo mtengo wa zida ndi zokonza ndizokwera.
Makina ophulitsira amtundu wa ng'oma: Zoponya zimatsukidwa ndikugudubuza ndi kugwa pamodzi ndi kuzungulira kwa ng'oma yomata. Zoyenera -zojambula zazing'ono zomwe siziwopa kugunda (monga zigawo zokhazikika ndi chitsulo chosungunuka). Kapangidwe kake ndi kosavuta, mtengo wake ndi wotsika, ndipo zotsatira zoyeretsa ndizovomerezeka. Zimakhala zaphokoso, zovutirapo kutsitsa ndi kutsitsa, komanso sachedwa kuwononga zida zogwirira ntchito. Zasinthidwa pang'onopang'ono ndi mitundu yokwawa.
Khwerero 3: Njira{1}}popanga zisankho ndi mfundo zazikuluzikulu
Fotokozani zofunika
Lembani zinthu zanu zotsogola (mtundu, kukula, kulemera, zinthu).
Tsimikizirani kuchuluka kwapachaka / mphamvu yakukonza tsiku lililonse (matani kapena zidutswa).
Tafotokozani momveka bwino zofunikira zamtundu wapamtunda pambuyo poyeretsa (monga Sa2.5).
Kuunikira momwe malo amagwirira ntchito komanso momwe angayendetsere (njira yodyetsera ndi kutulutsa) a msonkhano.
Chitsanzo choyambirira chofananira:
Kutengera ndi tebulo pamwambapa komanso kuphatikiza ndi mawonekedwe amitundu yanu, chepetsa mpaka 1-2 zitsanzo zomwe zingatheke.
Mwachitsanzo, popanga makina otumizira aluminium aloyi zamagalimoto (zapakati-zakukula, zovuta, ndi zofewa), njira yabwino ndiyo makina ophulitsira mbeza{1}}(yotha kugwira bwino), ndipo imakhala ndi chowombera chitsulo chosapanga dzimbiri kapena chowombera cha ceramic.
Zambiri zatsimikizika
Chiwerengero ndi masanjidwe a makina ophulitsira kuwombera: Dziwani momwe amayeretsera komanso kufananiza. Magawo ovuta ayenera kukonzedwa kuchokera kumakona angapo.
Dongosolo lochotsa fumbi: Makina oponyawo amakhala ndi mchenga wambiri ndipo amayenera kukhala ndi-mwachangu kwambiri-wotolera fumbi wambiri (mtundu wa pulse reverse blowing ndi wofunikira), womwe ndi wofunikira kwambiri pachitetezo cha chilengedwe komanso kuwona m'nyumba.
Olekanitsa: Cholekanitsa chabwino chimatha kukonza bwino kuwombera, fumbi lamchenga ndi kuwombera kophwanyidwa, kuwonetsetsa kuyeretsa komanso kuchepetsa mtengo wazinthu zodyedwa. Ichi ndi chimodzi mwa zigawo zikuluzikulu za ntchito zida.
Valani-zigawo zosagwira ntchito (monga ma guard plates ndi blades) : Mukayeretsa-zopaka zolimba kwambiri, valani-zinthu zosagwira ntchito monga-zophatikizika za chromium zokhala ndi ma aloyi amayenera kusankhidwa kuti azitalikitsa ntchito yawo.
Njira yoyendetsera magetsi: Yokhazikika komanso yodalirika. Ndi bwino kukhala ndi parameter kukumbukira ntchito kuti atsogolere kusinthana pakati mankhwala osiyanasiyana.
Kusankhidwa kwa kuwombera (zogwirizana ndi zida zonse ndi ma castings):
Kuwombera kwachitsulo / mchenga: Zomwe zimagwiritsidwa ntchito kwambiri, zotsika mtengo, zoyenera kuponyera zitsulo zachitsulo. The tinthu kukula amasankhidwa zochokera padziko roughness amafuna.
Stainless steel shot: Imagwiritsidwa ntchito-kupanga zitsulo zosapanga dzimbiri, zosapanga dzimbiri zosapanga dzimbiri kapena ngati palibe chitsulo chomwe chimafunikira.
Ceramic shot/glass mikanda: Amagwiritsidwa ntchito ngati zitsulo zofewa kwambiri (aluminium, magnesium, copper), zopangira zabwino kwambiri kapena nthawi zomwe zimafunikira kumaliza.
Chidule ndi malingaliro
Zambiri-zosiyanasiyana, zing'onozing'ono-zigawo, zigawo zovuta → mbedza{2}}makina ophulitsa amtundu wamitundu yonse (mitundu yonse, kusinthasintha kwamphamvu).
Pazambiri, zapakati ndi zazing'ono, -zakukula, komanso zosagundana-zigawo → lamba-makina ophulitsa amtundu wa kuwombera (zachuma komanso aluso).
Super-large batch, assembly line production → through-type or suspension chain shot blasting machines (the king of automation).
Kulondola, magawo athyathyathya → Makina owombera tebulo la Rotary (mtundu wokhazikika).
Zosagwiritsa-zoponya zitsulo zachitsulo → Mtundu wa zida sizimachepa (zokowetsa zomwe zimagwiritsidwa ntchito nthawi zambiri), koma osati-zida zowombera zachitsulo komanso kuwongolera mphamvu moyenera ziyenera kuperekedwa.
Gawo lomaliza komanso lofunika kwambiri: Tengani zitsanzo zanu zanthawi zonse (kapena zojambula zatsatanetsatane, zithunzi) kupita kwa wopanga makina odziwika bwino ophulitsa makina kuti ayese kuphulitsa. Kuwona kuyeretsa ndi maso anu, kufunsa za kugwiritsa ntchito mphamvu, kusinthika kwa magawo omwe ali pachiwopsezo, ndi zina zambiri, ndiyo njira yodalirika yopangira chisankho choyenera.