Akwai matakai da yawa tare da sunaye iri ɗaya a cikin masana'antu, amma akwai babban bambance-bambance a tsakanin su, kamar simintin gyare-gyare da ƙirƙira.
Gabatarwa zuwa simintin gyare-gyare da ƙirƙira
Yin simintin gyare-gyare: ƙarfen ruwa da aka narkar da shi yana cika rami don sanyaya, kuma ramukan iska cikin sauƙi suna faruwa a tsakiyar sassan; Zafi da narka karfen a zuba a cikin yashi mold ko mold. Bayan sanyaya, zai ƙarfafa a cikin kayan aiki.
Forging: An samo shi ne ta hanyar extrusion a babban zafin jiki, wanda zai iya tace hatsi a cikin sassan. Ƙarfe a cikin jihar filastik za a iya juya shi zuwa aikin aiki tare da wani nau'i da girman girman ta hanyar guduma da sauran hanyoyi, kuma ana iya canza halayensa na jiki.
Bambanci tsakanin simintin gyare-gyare da ƙirƙira
1. Daban-daban matakan masana'antu
Yin simintin gyare-gyare na lokaci ɗaya ne. Bayan da karfe ya narke a cikin ruwa, an zuba shi a cikin rami na simintin gyaran kafa wanda ya dace da siffar sashin, sa'an nan kuma a sanyaya shi, ƙarfafawa da tsaftacewa, don samun hanyar sarrafa sassa ko burrs. Ƙwarewar simintin gyare-gyare yana mai da hankali kan tsarin narkewar ƙarfe da sarrafa tsari a cikin aikin simintin.
Ƙirƙirar ƙirƙira a hankali tana tasowa. Ana amfani da injin ƙirƙira don yin matsin lamba akan tarkacen ƙarfe, matsi, guduma da sauran hanyoyin don sanya kayan ƙarfe a cikin filastik jihar zama hanyar sarrafawa tare da takamaiman tsari da girman kayan aiki. Forging wani roba ne da ke samuwa a ƙarƙashin ƙasa mai ƙarfi, wanda za'a iya raba shi zuwa sarrafa zafi da sarrafa sanyi, kamar zanen extrusion, roughening pier, naushi, da dai sauransu.
2. Amfani daban-daban
Ana amfani da ƙirƙira gabaɗaya don sarrafa ƙirƙira tare da takamaiman tsari da girma. Simintin gyare-gyare hanya ce ta tattalin arziƙi don samar da munanan lahani, kuma ana amfani da ita gabaɗaya don sassa masu sarƙaƙƙiya
3. Fa'idodi daban-daban
Fa'idodin ƙirƙira:
Ƙirƙira na iya kawar da lahani kamar simintin simintin gyare-gyaren da aka samar a cikin tsarin narkewar ƙarfe, inganta ƙananan tsarin. A lokaci guda, saboda cikakken layin da ke gudana na karfe yana kiyayewa, kayan aikin injiniya gabaɗaya sun fi na simintin gyare-gyare na kayan aiki iri ɗaya. Don mahimman sassa tare da babban nauyi da yanayin aiki mai tsanani a cikin injunan da suka dace, ana amfani da ƙirƙira mafi yawa sai dai faranti, bayanan martaba ko welds tare da siffofi masu sauƙi waɗanda za a iya mirgina.
Fa'idodin yin simintin gyare-gyare:
1. Yana iya samar da sassa masu hadaddun sifofi, musamman mabukata tare da hadadden cavities na ciki.
2. Faɗin daidaitawa. Ana iya jefa kayan ƙarfe da aka saba amfani da su a masana'antu, daga ƴan gram zuwa ɗaruruwan ton.
3. Faɗin tushen albarkatun ƙasa da ƙarancin farashi, irin su guntun karfe, sassan sassa, guntu, da sauransu.
4. Siffa da girman simintin gyare-gyaren suna kusa da sassan, wanda ya rage yawan yankewa kuma yana cikin aikin da ba a yanke ba.
5. Ana amfani da shi sosai. 40% ~ 70% na kayan aikin noma da 70% ~ 80% na kayan aikin inji sune simintin gyare-gyare.
4. Lalacewar sun bambanta
Lalacewar ƙirƙira: A cikin ƙirƙira ƙirƙira, yana da sauƙin haifar da haɗari
Rashin lahani:
1. Kayayyakin injina sun yi ƙasa da ƙirƙira, kamar ƙaƙƙarfan tsari da lahani da yawa.
2. A cikin simintin yashi, yanki guda, ƙananan samar da tsari da ƙarfin aiki na ma'aikata.
3. Matsayin simintin gyare-gyare ba shi da kwanciyar hankali, akwai matakai da yawa, abubuwan da ke tasiri suna da rikitarwa, kuma yawancin lahani suna da sauƙin faruwa.
Lokacin aikawa: Fabrairu-14-2023
