I. mkpirisi
Na njedebe ọdụ nke ụfọdụ ngwaahịa extruded, mgbe nyocha nke ịdị elu dị ala, enwere ihe dị ka mpi dị n'etiti akụkụ obe, nke a na-akpọ ọdụ na-ebelata.
N'ozuzu, ọdụ nke ngwaahịa extrusion na-aga n'ihu dị ogologo karịa nke ntụgharị azụ, na alloy dị nro dị ogologo karịa alloy siri ike.Mbelata nke ngwaahịa a na-aga n'ihu na-abụkarị n'ụdị oyi akwa na-ekesa nke afọ, na mbelata nke ngwaahịa a na-atụgharị na-abụkarị n'ụdị ọwara etiti.
The metal na-extruded na azụ ọgwụgwụ, na ingot akpụkpọ na mba ọzọ inclusions chịkọbara na nwụrụ anwụ nkuku nke extrusion cylinder ma ọ bụ gasket eruba n'ime ngwaahịa na-etolite a abụọ shrinkage;mgbe ihe fọdụrụnụ dị mkpụmkpụ na etiti ngwaahịa ahụ ezughị oke, ụdị nke abbreviation.Site na njedebe nke ọdụ ahụ ruo n'ihu, ọdụ ahụ na-eji nwayọọ nwayọọ na-adịwanye ọkụ ma na-apụ n'anya kpamkpam.
Isi ihe na-akpata shrinkage
1. Ihe fọdụrụnụ dị mkpụmkpụ ma ọ bụ ogologo nke njedebe nke ngwaahịa anaghị emezu ụkpụrụ;
2. Ihe mgbochi extrusion adịghị ọcha ma nwee ntụpọ mmanụ;
3. N'oge ikpeazụ nke extrusion, mgbatị ahụ na-agba ọsọ ngwa ngwa ma ọ bụ na-abawanye na mberede;
4. Jiri mpe mpe mpe akwa akwa akwa (a na-ebuli elu n'etiti);
5. Ọnọdụ okpomọkụ nke extrusion cylinder dị oke elu;
6. A naghị ejikọta cylinder extrusion na ogwe ihe nkedo;
7. Elu nke ingot adịghị ọcha, enwere ntụpọ mmanụ, akpụ nkewa na mpịachi na ntụpọ ndị ọzọ adịghị ewepụ;
8. Ihe mkpuchi dị n'ime nke cylinder extrusion adịghị ọcha ma ọ bụ mebie ya, a naghị ehichapụkwa ihe mkpuchi dị n'ime ya na akwa nhicha n'oge.
Usoro mgbochi
1. Hapụ ihe fọdụrụ na bee ọdụ dị ka achọrọ;
2. Debe ihe ndị ahụ dị ọcha;
3. Meziwanye elu elu nke ingot;
4. Jiri ezi uche na-achịkwa okpomọkụ extrusion na ọsọ ọsọ iji hụ na extrusion dị mma;
5. Ewezuga ọnọdụ pụrụ iche, a machibidoro iwu itinye mmanụ n'elu ngwá ọrụ na ebu;
6. The gasket na-ọma mma.
II.Obere mgbanaka kristal
Ụfọdụ aluminum alloy extruded ngwaahịa na-etolite a keadighi rarii recrystallized ọka Ọdịdị mpaghara tinyere mpụta nke ngwaahịa na ala magnification ule ibe mgbe ngwọta ọgwụgwọ, nke a na-akpọ a keadighi rarii mgbanaka ọka.N'ihi ụdị dị iche iche na usoro nhazi nke ngwaahịa, a pụrụ ịmepụta ihe yiri mgbanaka, arc na ụdị ndị ọzọ nke mgbanaka na-enweghị isi.Omimi nke mgbanaka na-enweghị isi na-eji nwayọọ nwayọọ na-agbada site na ọdụ ruo n'ihu wee pụọ kpamkpam.The isi e guzobere usoro bụ sub-ọka mpaghara kpụrụ n'elu ngwaahịa mgbe ọkụ extrusion, na keadighi rarii recrystallized ọka mpaghara na-guzobere mgbe kpo oku na ngwọta ọgwụgwọ.
Isi ihe kpatara mgbanaka kristal na-enweghị isi
1. Nrụrụ extrusion na-enweghị isi
2. Okpomọkụ ọgwụgwọ okpomọkụ dị oke elu na oge njide dị ogologo, nke mere na ọka na-eto eto;
3. Ngwakọta kemịkalụ nke ọla edo enweghị ezi uche;
4. The n'ozuzu okpomọkụ-treatable ike alloys nwere keadighi rarii-grained yiri mgbaaka mgbe okpomọkụ ọgwụgwọ, karịsịa shapes na Ogwe nke 6a02, 2a50 na ndị ọzọ alloys bụ ndị kasị njọ, nke a na-apụghị ikpochapụ na nwere ike na-achịkwa n'ime a ụfọdụ nso;
5. Nrụrụ extrusion dị ntakịrị ma ọ bụ nrụrụ ahụ ezughị oke, ma ọ bụ na oke nrụrụ dị egwu, ọ dịkwa mfe ịmepụta mgbanaka kristal na-enweghị isi.
Usoro mgbochi
1. Mgbidi dị n'ime nke cylinder extrusion dị mma ma dị ọcha, na-akpụ aluminom zuru oke iji belata esemokwu n'oge extrusion;
2. Nrụrụ ahụ kwesịrị ịbụ nke zuru oke na otu dị ka o kwere mee, na usoro usoro dịka okpomọkụ na ọsọ kwesịrị ịchịkwa nke ọma;
3. Zere ọgwụgwọ ọgwụgwọ okpomọkụ dị oke elu ma ọ bụ oge njide dị ogologo;
4. Extrusion na porous anwụ;
5. Extrusion site na ntụgharị ntụgharị ụzọ na usoro extrusion static;
6. Emepụtara site na ngwọta ọgwụgwọ-esere-ịka nká usoro;
7. Gbanwee mkpokọta ọla edo ma mee ka ihe mgbochi recrystallization;
8. Jiri elu okpomọkụ extrusion;
9. Ụfọdụ alloy ingots na-adịghị homogenized, na keadighi rarii nke ọka mgbanaka na-emighị emi n'oge extrusion.
III, dị larịị
Nke a bụ ntụpọ delamination akpụkpọ kpụrụ mgbe metal eruba bụ dịtụ edo edo, na elu nke ingot eruba n'ime ngwaahịa tinyere interface n'etiti ebu na n'ihu ọgwụgwụ na-agbanwe mpaghara.N'elu mpempe ule transverse dị ala, ọ na-egosi na enwere ntụpọ nke ọkwa dị iche iche na nsọtụ nke akụkụ obe.
Isi ihe kpatara stratification
1. Enwere uzuzu n'elu nke ingot ma ọ bụ ingot nwere nnukwu nchịkọta nkewa kama akpụkpọ anụ ụgbọ ala, etuto ígwè, wdg, nke dị mfe ịmepụta n'ígwé;
2. Enwere burrs n'elu oghere ma ọ bụ unyi dị ka ntụpọ mmanụ, sawdust, wdg, nke na-adịghị ọcha tupu extrusion;
3. Ọnọdụ nke oghere nwụrụ anwụ enweghị ezi uche, dị nso na nsọtụ cylinder extrusion;
4. A na-eyi ngwá ọrụ extrusion nke ọma ma ọ bụ enwere unyi na bushes nke cylinder extrusion, nke enweghị ike ihicha ma dochie ya n'oge;
5. The dayameta dị iche iche nke extrusion pad dị oke ibu;
6. Ọnọdụ okpomọkụ nke extrusion cylinder dị elu karịa nke ingot.
Usoro mgbochi
1. ezi uche imewe nke ebu, n'oge nnyocha na nnọchi nke na-erughị eru ngwaọrụ;
2. A naghị etinye ingots na-erughị eru n'ime ọkụ;
3. Mgbe emechara ihe ndị fọdụrụnụ, a ga-ehichapụ ya n'ejighị mmanụ mmanụ;
4. Debe mkpuchi nke extrusion cylinder emebibeghị, ma ọ bụ hichaa mkpuchi ahụ na oge na gasket.
IV.Mgbado ọkụ na-adịghị mma
The onu nke weld delamination ma ọ bụ ezughị ezu ịgbado ọkụ nke oghere ngwaahịa extruded site kewara anwụ na weld na-akpọ ogbenye ịgbado ọkụ.
Isi ihe kpatara ịgbado ọkụ adịghị mma
1. Ọnụ ọgụgụ nke extrusion dị ntakịrị, okpomọkụ nke extrusion dị ala, na ngwa ngwa ngwa ngwa;
2. Ajị anụ ma ọ bụ ihe eji eme ihe adịghị ọcha;
3. Mmanụ na ebu;
4. Nhazi ịkpụzi na-ezighi ezi, nrụgide hydrostatic ezughị ezu ma ọ bụ na-ezighị ezi, enweghị ezi uche nke oghere shunt;
5. Enwere ntụpọ mmanụ n'elu ingot.
Usoro mgbochi
1. Na-abawanye ọnụọgụ extrusion nke ọma, okpomọkụ extrusion na ngwa ngwa extrusion;
2. Ezi uche imewe na mmepụta nke ebu;
3. The extrusion cylinder na extrusion gasket na-adịghị mma ma na-adị ọcha;
4. Jiri ingots na elu dị ọcha.
V. Extrusion mgbawa
Nke a bụ obere mgbape yiri mgbape na nsọtụ transverse ule ibe nke extruded ngwaahịa, na oge cracking n'otu akụkụ tinyere ya longitudinal direction, nke na-ezo n'okpuru epidermis na ìhè ikpe, na serrated cracks na elu oyi akwa. n'ọnọdụ ndị siri ike, nke ga-emebi emebi n'ihu nke ígwè ahụ.A na-emepụta mgbawa mgbawa mgbe elu igwe na-adọwa site na oke nrụgide ogologo oge nke mgbidi anwụ n'oge usoro extrusion.
Isi ihe na-akpata extrusion cracks
1. The extrusion ọsọ bụ oke ngwa ngwa;
2. Extrusion okpomọkụ dị elu;
3. The extrusion ọsọ na-agbanwe nke ukwuu;
4. Okpomọkụ nke ajị ajị anụ ahụ dị oke elu;
5. Mgbe a na-ekpochapụ porous nwụrụ anwụ, ndokwa nke ịnwụ anwụ dị nso na etiti ahụ, nke mere na etiti etiti etiti adịghị ezughị ezu, nke mere na ọdịiche dị n'etiti etiti na ọnụ ọgụgụ na-asọ oyi dị oke;
6. The ingot homogenization annealing adịghị mma.
Usoro mgbochi
1. Kpamkpam mejuputa dị iche iche kpo oku na extrusion nkọwa;
2. Nyochaa ngwa na akụrụngwa ugboro ugboro iji hụ na arụ ọrụ nkịtị;
3. Gbanwee ebu imewe na nlezianya hazie ya, karịsịa imewe nke ebu akwa, ịgbado ọkụ ụlọ na onu radius, wdg kwesịrị ezi uche;
4. Belata ọdịnaya sodium na nnukwu magnesium aluminum alloys;
5. The ingot bụ homogenized na annealed ka mma ya plasticity na uniformity.
VI.Afụ
A na-ekewapụ ọla akpụkpọ anụ mpaghara ahụ n'ihu n'ihu ma ọ bụ na-akwụsị ya na igwe mgbakwasị ụkwụ, a na-egosipụtakwa ya dị ka oghere nwere okirikiri ma ọ bụ oghere yiri nke warara, nke a na-akpọ afụ.
Isi ihe na-akpata egosipụta
1. Mgbe extruding, extrusion cylinder na extrusion pad nwere unyi dị ka mmiri na mmanụ;
2. N'ihi ejiji nke cylinder extrusion, ikuku n'etiti akụkụ a na-eyi na ingot na-abanye n'elu ígwè n'oge extrusion;
3. Enwere mmiri na mmanu;
4. The ingot Ọdịdị n'onwe ya nwere rụrụ arụ na porosity ntụpọ;
5. Okpomọkụ ọgwụgwọ okpomọkụ dị oke elu, oge njide dị ogologo, na iru mmiri ikuku na ọkụ dị elu;
6. Ọdịnaya hydrogen dị na ngwaahịa ahụ dị oke elu;
7. Extrusion cylinder okpomọkụ na ingot okpomọkụ dị oke elu.
Usoro mgbochi
1. Ekwesịrị idobe elu nke ngwaọrụ na ingots dị ọcha, dị nro na akọrọ;
2. N'ụzọ ezi uche dị na ya chepụta nha nha nha nke extrusion cylinder na extrusion gasket, lelee nha ngwá ọrụ ahụ ugboro ugboro, rụkwaa cylinder extrusion na oge mgbe enwere nnukwu afọ, na extrusion gasket ekwesịghị ịbụ nke ndidi;
3. Gbaa mbọ hụ na mmanu dị ọcha ma kpọọ nkụ;
4. Na-erube isi na usoro ọrụ nke extrusion, na-agwụ n'oge, bee n'ụzọ ziri ezi, etinyela mmanụ, wepụ kpamkpam ihe ndị fọdụrụnụ, na-edebe oghere na ihe ndị dị ọcha ma ghara imetọ ya.
VII.Nchacha
Nke a bụ ihe omume nkewapụ mpaghara n'etiti igwe akpụkpọ anụ na metal ntọala nke ngwaahịa aluminom alloy extrusion.
Isi ihe na-akpata peeling
1. Mgbe a na-edochi alloy na extruded, mgbidi dị n'ime nke cylinder extrusion na-adabere na ohia nke ígwè mbụ ahụ kpụrụ, nke na-adịghị ọcha nke ọma;
2. A naghị ejikọta cylinder extrusion na pad extrusion nke ọma, na mgbidi dị n'ime nke cylinder extrusion na-ejikọta ya na metal fọdụrụnụ nke mpaghara;
3. A na-ewepụ ya site na lubricating extrusion cylinder;
4. Enwere ígwè na oghere anwụ anwụ ma ọ bụ eriri na-arụ ọrụ nke anwụ anwụ dị ogologo.
Usoro mgbochi
1. Na-ehicha nke ọma extrusion cylinder mgbe extruding alloy;
2. Ezi uche chepụta nha kenha nke extrusion cylinder na extrusion gasket, lelee ngwá ọrụ size ugboro ugboro, na extrusion gasket enweghị ike ịbụ nke ndidi;
3. Hichaa metal fọdụrụnụ na ebu n'oge.
VIII.Ọkpụkpụ
Akpụkpọ ahụ nke nwere otu eriri na-akpata site na kọntaktị dị n'etiti ihe ndị dị nkọ na elu ngwaahịa ahụ n'oge mmịfe ikwu ka a na-akpọ scratches.
Isi ihe kpatara scratches
1. Mgbakọ na-ezighị ezi nke ngwá ọrụ, ntụziaka na-adịghị mma na tebụl ọrụ, akụkụ dị nkọ ma ọ bụ ihe ndị mba ọzọ, wdg;
2. Enwere ibe igwe na eriri na-arụ ọrụ ebu ma ọ bụ eriri na-arụ ọrụ ebu mebiri emebi;
3. Enwere aja ma ọ bụ mgbawa ígwè gbajiri agbaji na mmanụ mmanụ;
4. Arụ ọrụ na-adịghị mma n'oge njem na mgbasa ozi na-ekwesịghị ekwesị.
Usoro mgbochi
1. Lelee ma kpochaa eriri na-arụ ọrụ ebu n'oge;
2. Lelee ọwa ọpụpụ nke ngwaahịa ahụ, ọ kwesịrị ịdị nro, na ụzọ nduzi nwere ike ịgbanye mmanụ nke ọma;
3. gbochie n'ibu rubbing na ọkọ n'oge njikwa.
IX.Ọkpụkpụ
Akpụkpọ ahụ a na-emepụta n'elu ngwaahịa ma ọ bụ ngwaahịa ndị ahụ na ihe ndị ọzọ jikọtara ya na-akpọ mmerụ ahụ.
Isi ihe na-akpata bumps
1. Ọdịdị nke workbench na ihe ogbe ihe bụ enweghị ezi uche;
2. Nchekwa ígwè na-ezighị ezi nke nkata ihe, ihe nkwụnye ihe, wdg;
3. Ejila nlezianya ejikwa ya mgbe ị na-arụ ọrụ.
Usoro mgbochi
1. Ịrụ ọrụ nke ọma, jiri nlezianya mee ihe;
2. Ghichaa akụkụ ndị dị nkọ, ma kpuchie nkata na akwa akwa na nsị na ihe dị nro.
X. Scratches
Akpụkpọ ahụ kesara na ngwugwu n'elu ngwaahịa a kpatara site na mwepu ma ọ bụ nkwụsịtụ mgbe elu nke ngwaahịa a na-apụ apụ batara na nsọtụ ma ọ bụ n'elu ihe ndị ọzọ ka a na-akpọ scratches.
Isi ihe kpatara scratches
1. A na-eyi akwa akwa akwa;
2. N'ihi oke okpomọkụ nke ingot, oghere anwụ na-arapara na aluminom ma ọ bụ eriri na-arụ ọrụ na-arụ ọrụ mebiri emebi;
3. Unyi dị ka graphite na mmanụ na-adaba na cylinder extrusion;
4. Ngwaahịa na-agagharị na ibe ha, nke mere na a na-akpụcha elu elu ma na-agbapụta extrusion na-adịghị mma, nke na-eme ka ngwaahịa ndị ahụ ghara ịgbanye n'ahịrị kwụ ọtọ, na-eme ka ọkpụkpụ dị n'etiti ihe na ụzọ nduzi na worktable.
Usoro mgbochi
1. Lelee na dochie erughị eru ebu na oge;
2. Na-achịkwa okpomọkụ okpomọkụ nke ajị anụ;
3. Gbaa mbọ hụ na elu nke cylinder extrusion na ajị anụ dị ọcha ma kpọọ nkụ;
4. Jikwaa ọsọ extrusion iji hụ na ọsọ ọsọ.
XI.Akara ebu
Nke a bụ akara nke enweghị isi n'ogologo n'elu ngwaahịa ahụ extruded, na ngwaahịa niile extruded nwere akara anwụ na ogo dị iche iche.
Isi ihe na-akpata akara ebu
Isi ihe kpatara ya: eriri na-arụ ọrụ ebu enweghị ike nweta ezigbo ire ụtọ.
Usoro mgbochi
1. Gbaa mbọ hụ na elu nke eriri na-arụ ọrụ na-akpụ akpụ dị ọcha, dị nro na enweghị akụkụ dị nkọ;
2. Ezi uche ọgwụgwọ nitriding iji hụ na elu elu ike;
3. rụzie ebu ahụ n'ụzọ ziri ezi;
4. Ekwesịrị ịmepụta eriri na-arụ ọrụ nke ọma, na eriri na-arụ ọrụ ekwesịghị ịdị ogologo.
XII.Tụgharịa, gbagọọ, fegharịa
Ihe omume nke a na-atụgharị akụkụ obe nke ngwaahịa a na-apụ apụ na angularly n'akụkụ ogologo ogologo a na-akpọ ntụgharị.A na-akpọ ihe na-eme na ngwaahịa a na-agbagọ n'akụkụ ogologo ogologo ma ọ bụ ọdịdị mma adịghị ogologo ka a na-akpọ ikwe.Ihe na-adịghị agbanwe agbanwe na-aga n'ihu nke na-eme n'akụkụ ogologo ngwaahịa a ka a na-akpọ ebili mmiri.
Isi ihe na-akpata ntụgharị, ịgbagọ, na ebili mmiri
1. Nhazi na nhazi nke oghere ndị na-anwụ anwụ adịghị mma, ma ọ bụ oke nkesa nke eriri na-arụ ọrụ enweghị ezi uche;
2. Ogbenye machining ziri ezi nke oghere anwụ;
3. A naghị etinye akwụkwọ ntuziaka kwesịrị ekwesị;
4. Nrụzi ebu na-ezighi ezi;
5. Na-ekwesịghị ekwesị extrusion okpomọkụ na ọsọ;
6. A naghị edozi ngwaahịa ahụ tupu ọgwụgwọ ngwọta;
7. Igwe oyi na-adịghị mma n'oge ọgwụgwọ okpomọkụ dị n'ịntanetị.
Usoro mgbochi
1. Ọkwa dị elu nke imewe na imepụta ihe;
2. Wụnye ntuziaka kwesịrị ekwesị, traction na extrusion;
3. Jiri mmanu mpaghara, nrụzi ebu na ntụgharị ma ọ bụ gbanwee nhazi nke oghere shunt iji dozie ọnụego ígwè;
4. Jiri ezi uche dozie okpomọkụ extrusion na ọsọ ọsọ iji mee ka nrụrụ ahụ dịkwuo edo;
5. N'ụzọ kwesịrị ekwesị belata okpomọkụ ọgwụgwọ ngwọta ma ọ bụ mee ka mmiri dịkwuo elu maka ọgwụgwọ ngwọta;
6. Gbaa mbọ hụ na a na-ajụ oyi n'otu n'oge ị na-emenyụ ịntanetị.
XIII.Mgbada siri ike
Na mberede na-ehulata nke ngwaahịa extruded ebe n'akụkụ ogologo a na-akpọ mgbada siri ike.
Isi ihe na-akpata ike na-ehulata
1. Ọsọ extrusion na-enweghị isi, mgbanwe mberede site na obere ọsọ gaa na nnukwu ọsọ, ma ọ bụ mgbanwe mberede site na nnukwu ọsọ gaa na obere ọsọ, na nkwụsị mberede;
2. Na-ebugharị ngwaahịa ahụ n'ụzọ siri ike n'oge usoro extrusion;
3. Elu arụ ọrụ nke extruder bụ ihe na-adịghị mma.
Usoro mgbochi
1. Akwụsịla na enweghị usoro ma ọ bụ gbanwee ngwa ngwa extrusion na mberede;
2. Ejila aka megharịa profaịlụ na mberede;
3. Jide n'aka na tebụl nkwụsị ahụ dị larịị na tebụl na-agbapụta ihe na-eme ka ọ dị mma, na-enweghị ihe ndị mba ọzọ, na ngwaahịa jikọtara ya adịghị egbochi ya.
XIV.Hemp noodles
Nke a bụ n'elu ntụpọ nke extruded ngwaahịa, nke pụtara na elu nke ngwaahịa bụ na-aga n'ihu flakes, ntụpọ scratches, olulu, metal agwa, wdg na obere unevenness.
Isi ihe kpatara pockmark
1. Isi ike nke ebu adịghị ezu ma ọ bụ isi ike anaghị ekwekọ ọnụ;
2. Extrusion okpomọkụ dị elu;
3. The extrusion ọsọ bụ oke ngwa ngwa;
4. eriri na-arụ ọrụ nke ebu dị ogologo, siri ike ma ọ bụ rapaara na ígwè;
5. Ajị amịpụtara dị ogologo.
Usoro mgbochi
1. Meziwanye ike na isi ike edo edo nke eriri na-arụ ọrụ ebu;
2. Kpoo cylinder extrusion na ingot dị ka ụkpụrụ ahụ si dị, ma jiri ọsọ nkwụsị kwesịrị ekwesị;
3. N'ụzọ ezi uche dị na ya chepụta ịkpụzi ahụ, belata nhụsianya elu nke eriri na-arụ ọrụ, ma mee ka nyocha elu dị ike, ịrụzi na polishing;
4. Jiri ezi uche ingot ogologo.
XV.Ịpị ígwè
N'oge usoro extrusion, a na-agbanye ibe ígwè n'elu ngwaahịa ahụ, nke a na-akpọ ịpị ígwè.
Isi ihe na-akpata ntinye ígwè:
1. Ajị ajị adịghị mma;
2. Ihe dị n'ime nke ajị anụ na-arapara na ígwè ma ọ bụ mmanụ lubricating nwere irighiri ígwè na unyi ndị ọzọ;
3. A naghị ehicha cylinder extrusion, na e nwere ihe mkpofu ígwè ndị ọzọ;
4. The ingot na-emikpu n'ime metal ndị ọzọ mba ọzọ;
5. Enwere slag nsonye na ajị anụ.
Usoro mgbochi
1. Wepu burrs na ajị anụ;
2. Gbaa mbọ hụ na elu nke ajị anụ na mmanụ mmanụ dị ọcha ma kpọọ nkụ;
3. Na-ehicha ihe mkpofu ígwè na ebu na extrusion cylinder;
4. Họrọ ajị anụ dị elu.
XVI.Na-abụghị ígwè ịpị
A na-agbanye ihe ndị mba ọzọ dị ka nkume ojii n'ime ime na n'èzí nke ngwaahịa a na-emepụta, nke a na-akpọ indentation na-abụghị metal.Mgbe a kpochapụrụ ihe ndị si mba ọzọ, ihe dị n'ime nke ngwaahịa ahụ ga-egosi ịda mbà n'obi nke nha dị iche iche, nke ga-ebibi ọganihu nke elu ngwaahịa ahụ.
Isi ihe na-akpata ntinye na-abụghị metallic
1. The graphite urughuru size bụ keadighi rarii ma ọ bụ agglomerated, nwere mmiri ma ọ bụ mmanụ, na-akpali akpali bụ na-ezighị ezi;
2. Ebe ọkụ ọkụ nke mmanụ cylinder dị ala;
3. Ọnụ ọgụgụ nke mmanụ cylinder na graphite adịghị mma, yana graphite dị ukwuu.
Usoro mgbochi
1. Jiri graphite ruru eru ma mee ka ọ kpọọ nkụ;
2. Nzacha ma jiri mmanu mmanu ruru eru;
3. Jikwaa oke mmanụ na graphite mmanụ.
XVII.Elu corrosion
Ngwaahịa ndị na-emepụta ihe na-emebeghị ọgwụgwọ n'elu, elu nke ngwaahịa ahụ, mgbe mmeghachi omume kemịkalụ ma ọ bụ electrochemical na-eme ka ọ bụrụ ihe na-adịghị mma na-akpata mmebi nke mpaghara nke elu, nke a na-akpọ corrosion elu.Elu nke ngwaahịa mebiri emebi na-efunahụ ọmarịcha ọla ya, na n'ọnọdụ siri ike, a na-emepụta ngwaahịa corrosion isi awọ na-acha ọcha n'elu.
Isi ihe kpatara corrosion elu
1. A na-ekpuchi ngwaahịa ahụ na mgbasa ozi na-emebi emebi dị ka mmiri, acid, alkali, nnu, wdg n'oge mmepụta, nchekwa na njem, ma ọ bụ na-adọba n'ime ikuku iru mmiri ruo ogologo oge;
2. Ngwakọta ngwakọta alloy na-ezighi ezi;
Usoro mgbochi
1. Debe ngwaahịa ngwaahịa na mmepụta na ebe nchekwa dị ọcha ma kpọọ nkụ;
2. Jikwaa ọdịnaya nke ihe dị na alloy.
XVIII.Bee oroma
N'elu ngwaahịa extruded nwere wrinkles na-ezighi ezi dị ka bee oroma, nke a makwaara dị ka wrinkles elu.Ọ na-akpata ya site na mkpụrụ osisi na-adịghị ahụkebe n'oge extrusion.Ka ọka na-esiwanye ike, otú ahụ ka wrinkles na-apụta ìhè karị.
Isi ihe na-akpata peel oroma
1. The ingot Ọdịdị na-ezighị ezi na homogenization ọgwụgwọ ezughị;
2. Ọnọdụ extrusion bụ ihe ezi uche na-adịghị na ya, na ọka nke ngwaahịa ndị a gwụchara dị oke njọ;
3. Ọnụ ọgụgụ nke ịgbatị na ịgbatị dị ukwuu.
Usoro mgbochi
1. Jiri ezi uche na-achịkwa usoro homogenization;
2. Nrụrụ ahụ kwesịrị ịdị n'otu dịka o kwere mee (jikwaa okpomọkụ extrusion, ọsọ ọsọ, wdg).
3. Jikwaa ọnụọgụ mgbazi ka ọ ghara ibu oke.
XIX.Ekekọrịtaghị
Mgbe extrusion gasịrị, mpaghara ebe ọkpụrụkpụ nke ngwaahịa na-agbanwe na ụgbọ elu na-egosi concave ma ọ bụ convex.N'ozuzu, a pụghị iji anya gba ọtọ hụ ya.Mgbe ọgwụgwọ elu gasịrị, ọmarịcha onyinyo ma ọ bụ ọkpụkpụ ọkpụkpụ na-apụta.
Isi ihe na-akpata unevenness
1. A naghị emepụta eriri eriri na-arụ ọrụ nke ọma, na nrụzi ihe adịghị arụ ọrụ;
2. Ogo nke oghere shunt ma ọ bụ ụlọ tupu ụlọ adịghị mma, na ike nke ịdọrọ ma ọ bụ gbasaa profaịlụ na mpaghara obe na-eme ka mgbanwe dị nta na ụgbọ elu ahụ;
3. Usoro dị jụụ na-adịghị mma, na ngwa ngwa jụrụ oyi nke akụkụ gbara ọkpụrụkpụ ma ọ bụ akụkụ nke na-ejikọta ya na-adị nwayọọ, na-eme ka ogo dị iche iche nke shrinkage na nrụrụ nke ụgbọ elu n'oge usoro jụrụ oyi;
4. N'ihi nnukwu ọdịiche dị na ọkpụrụkpụ, ọdịiche dị n'etiti akụkụ nke nwere mgbidi ma ọ bụ nhazi mpaghara mgbanwe na akụkụ ndị ọzọ nke nzukọ ahụ na-abawanye.
Usoro mgbochi
1. Meziwanye ọkwa nke ịkpụzi ịkpụzi, nrụpụta na nrụzi ebu;
2. Gbaa mbọ hụ na ị na-agba ọsọ n'otu.
XX.Ụkpụrụ ịma jijiji
Nke a bụ ntụpọ eriri ogologo oge na-agafe n'elu ngwaahịa ahụ ewepụsịrị.A na-egosipụta ya site na ọnyá na-aga n'ihu na-aga n'ihu n'elu ngwaahịa ahụ, na eriri eriri na-adaba na ọdịdị nke eriri na-arụ ọrụ nke ebu, na n'ọnọdụ siri ike, enwere mmetụta na-egbuke egbuke.
Isi ihe kpatara ịma jijiji
1. Oghere extrusion na-aga n'ihu ma na-ama jijiji n'ihi ihe eji eme ihe, nke na-eme ka ígwè ahụ maa jijiji mgbe ọ na-esi na oghere ahụ pụta;
2. Ígwè ahụ na-ama jijiji mgbe ọ na-esi na oghere anwụ pụta n'ihi ebu;
3. Mpempe akwụkwọ nkwado ebu adịghị adabara, nkwụsị nke ebu adịghị mma, na vibration na-eme mgbe ike extrusion na-agbanwe.
Usoro mgbochi
1. Jiri akpụ akpụ ruru eru;
2. Ekwesịrị iji mpempe akwụkwọ nkwado kwesịrị ekwesị mgbe arụnyere ebu;
3. Gbanwee akụrụngwa.
XXI, agwakọta
Isi ihe kpatara ntinye
Ebe ọ bụ na billet nsonye nwere ígwè ma ọ bụ ihe ndị na-abụghị ígwè, a chọtaghị ya na usoro gara aga, ma nọgide na-adị n'elu ma ọ bụ n'ime ngwaahịa ahụ mgbe extrusion gasịrị.
Usoro mgbochi
Mee ka nyocha nke billet dị ike (gụnyere nyocha ultrasonic) iji gbochie billet nwere ígwè ma ọ bụ ihe ndị na-abụghị nke ígwè ịbanye na usoro extrusion.
XXII, akara mmiri
Akara mmiri na-acha ọcha ma ọ bụ ìhè ojii na-adịghị mma n'elu ngwaahịa a na-akpọ akara mmiri.
Isi ihe kpatara akara mmiri
1. ihicha adịghị mma mgbe ihichachara, na mmiri fọdụrụnụ na-adị n'elu ngwaahịa ahụ;
2. Mmiri fọdụrụnụ n'elu ngwaahịa nke mmiri ozuzo na ihe ndị ọzọ kpatara adịghị ehicha ya n'oge;
3. Mmanụ ọkụ nke ọkụ ịka nká nwere mmiri, na mmiri na-agbanye n'elu ngwaahịa ahụ n'oge oyi nke ngwaahịa mgbe ịka nká;
4. Mmanụ ọkụ nke ọkụ ịka nká adịghị ọcha, na elu nke ngwaahịa na-emebi site na sulfur dioxide mgbe ọkụ ma ọ bụ metọọ ya site na ájá;
5. A na-emetọ ihe na-emenyụ ọkụ.
Usoro mgbochi
1. Debe elu nke ngwaahịa akọrọ ma dị ọcha;
2. Jikwaa ọdịnaya mmiri na ịdị ọcha nke ụgwọ ịka nká;
3. Mee ka njikwa nke ikpo ọkụ dị ike.
XXIII.Oghere ahụ
A na-etinye onye na-achị achị n'ụzọ kwụ ọtọ n'otu ụgbọ elu nke ngwaahịa extruded, ma enwere ọdịiche dị n'etiti onye na-achị achị na elu, nke a na-akpọ oghere.
Isi ihe kpatara ọdịiche ahụ
Igwe anaghị agba nchara n'oge extrusion ma ọ bụ imecha na ịgbatị arụmọrụ na-ezighi ezi.
Usoro mgbochi
Chepụta ma rụpụta ihe ndị ahụ n'ụzọ ezi uche dị na ya, na-ewusi nrụzi ebu, ma na-achịkwa okpomọkụ extrusion na ọsọ extrusion n'ụzọ siri ike dabere na ụkpụrụ.
XXIV, ọkpụrụkpụ mgbidi na-enweghị isi
Extruded ngwaahịa nke otu size nwere mkpa ma ọ bụ oké mgbidi na otu ngalaba ma ọ bụ longitudinal direction, na onu a na-akpọ na-erughị eru mgbidi ọkpụrụkpụ.
Isi ihe na-akpata enweghị oke mgbidi ọkpụrụkpụ
1. Ụdị ịkpụzi enweghị ezi uche, ma ọ bụ ngwá ọrụ na mgbakọ ịkpụ adịghị mma;
2. The extrusion cylinder na extrusion agịga adịghị na otu centerline, na-akpụ eccentricity;
3. A na-eyi akwa mkpuchi nke cylinder extrusion nke ukwuu, na ebu enweghị ike ịkwado ya, na-akpata eccentricity;
4. A pụghị ikpochapụ mgbidi na-enweghị isi nke oghere ingot n'onwe ya mgbe extrusion nke mbụ na nke abụọ gasịrị.A naghị ewepụ oke mgbidi na-enweghị isi nke ajị anụ mgbe extrusion gasịrị mgbe ọ na-atụgharị ma gbatịa;
5. A na-etinye mmanụ na-agba mmanụ na-adịghị mma, nke na-eme ka ígwè ahụ na-agba ọsọ na-adịghị mma.
Usoro mgbochi
1. Na-ebuli imewe na imepụta ngwá ọrụ na ihe ọkpụkpụ, ma jiri ezi uche gbakọta ma gbanwee;
2. Gbanwee etiti nke extruder na extrusion anwụ;
3. Họrọ oghere ndị ruru eru;
4. Ezi uche akara nke extrusion okpomọkụ, extrusion ọsọ na ndị ọzọ usoro parameters.
XXV.Gbasaa (na) ọnụ
A na-akpọ ntụpọ nke akụkụ abụọ nke ngwaahịa profaịlụ extruded dị ka groove na I-shaped na-atụgharị n'èzí ka a na-akpọ flaring, na ntụpọ nke na-atụgharị n'ime ya na-akpọ oghere oghere.
Isi ihe na-akpata mgbasawanye (ịkwado)
1. The metal eruba ọnụego nke abụọ "ụkwụ" (ma ọ bụ otu "ụkwụ") nke trough ma ọ bụ yiri trough profaịlụ ma ọ bụ m ekara profaịlụ bụ nke na-adịghị mma;
2. The eruba ọnụego nke na-arụ ọrụ eriri n'akụkụ abụọ nke uzo ala efere bụ enweghị isi;
3. Igwe na-agbatị mgbatị na-ezighị ezi;
4. Mgbe ngwaahịa ahụ si na oghere ebu, a na-eme ka usoro ọgwụgwọ dị n'ịntanetị dị jụụ na-enweghị isi.
Usoro mgbochi
1. Jikwaa ngwa ngwa extrusion na okpomọkụ extrusion;
2. Gbaa mbọ hụ na ịdị n'otu nke jụrụ oyi;
3. Nhazi nke ọma ma rụpụta ebu;
4. Jiri nlezianya na-achịkwa okpomọkụ extrusion na ọsọ ọsọ, ma wụnye ngwá ọrụ ahụ ma nwụọ n'ụzọ ziri ezi.
XXVI.Akara kwụ ọtọ
A na-akpọ streaks helical nke a na-emepụta mgbe mpịakọta elu nke ngwaahịa a na-eme ka a na-agbazigharị ka a na-akpọ akara nrịbama, na enweghị ike ịzere ihe nrịbama maka ngwaahịa ọ bụla gbaziri site na mpịakọta elu.
Isi ihe na-akpata akara nkwụzi
1. E nwere ọnụ n'elu ala nke igwe na-agbazigharị;
2. Nchikota nke ngwaahịa dị oke ibu;
3. Oke nrụgide;
4. Nkuku nke roller na-agbatị dị oke ibu
5. Ngwaahịa ahụ nwere nnukwu ovality.
Usoro mgbochi
Mee ihe kwesịrị ekwesị iji gbanwee dịka ihe kpatara ya si dị.
XXVII.Akara nkwụsị, mmetụta ozugbo, akara ịta ahụhụ
Kwụsị extrusion n'oge extrusion na-emepụta ọnyá n'elu ngwaahịa na perpendicular na extrusion ntụziaka, na-akpọ nkwụsị akara;ahịrị ma ọ bụ n'ọnyá n'elu ngwaahịa na perpendicular na extrusion direction n'oge extrusion , mara dị ka aru akara ma ọ bụ ozugbo mmetụta (a na-akpọkarị "adịgboroja ebe a na-adọba ụgbọala")
N'oge extrusion, a na-ewepụ ihe ndị a na-ejigidesi ike n'elu eriri nke na-arụ ọrụ ozugbo ma na-arapara n'elu ngwaahịa ahụ na-emepụta ihe iji mepụta ụkpụrụ.A na-akpọ eriri ndị kwụ ọtọ nke eriri eriri na-arụ ọrụ nke na-apụta mgbe a kwụsịrị extrusion a na-akpọ akara ebe a na-adọba ụgbọala;A na-akpọ ọnyá ndị na-apụta n'oge usoro extrusion a na-akpọ ngwa ngwa ma ọ bụ akara agbụ, na ha ga-eme ụda n'oge extrusion.
Isi ihe na-ebute akara nkwụsị, akara ngwa ngwa, na akara taa
1. Igwe ọkụ ọkụ na-adịghị mma nke ingot ma ọ bụ mgbanwe mberede na ọsọ ọsọ na nrụgide;
2. Isi akụkụ nke ebu bụ emezighị emezi na arụpụtara, ma ọ bụ mgbakọ na-adịghị mma na e nwere oghere;
3. E nwere ike mpụga perpendicular na extrusion direction;
4. Onye na-apụ apụ anaghị agba ọsọ nke ọma, ọ na-enwekwa ihe na-arị arị.
Usoro mgbochi
1. Oke okpomọkụ, ngwa ngwa ngwa ngwa na extrusion edo, ike extrusion na-anọgide na-eguzosi ike;
2. Gbochie ike dị n'èzí na ntụziaka extrusion kwụ ọtọ ka ọ ghara ime ihe na ngwaahịa ahụ;
3. Nhazi ezi uche nke ngwá ọrụ na ịkpụzi, nhọrọ ziri ezi nke ihe ọkpụkpụ, nha nha, ike na ike.
XXVIII.Scratches n'elu ime
A na-akpọ ihe nkedo dị n'ime ime nke ngwaahịa a na-ekpochapụ n'oge a na-eme ka ọkpụkpụ dị n'ime ya.
Isi ihe na-akpata abrasion elu dị n'ime
1. agịga extrusion na-arapara na ígwè;
2. Okpomọkụ nke agịga extrusion dị ala;
3. Ọdịdị elu nke agịga extrusion adịghị mma ma enwere ihe mgbagwoju anya;
4. The extrusion okpomọkụ na ọsọ adịghị achịkwa nke ọma;
5. Oke na-ezighi ezi nke mmanu extrusion;
Usoro mgbochi
1. Mee ka okpomọkụ nke cylinder extrusion na agịga extrusion dịkwuo elu, ma na-achịkwa okpomọkụ nke extrusion na ngwa ngwa extrusion;
2. Mee ka nzacha mmanụ dị ike, lelee ma ọ bụ dochie mmanụ mkpofu ugboro ugboro, ma tinye mmanụ n'ụzọ ziri ezi;
3. Debe elu ajị anụ ọcha;
4. Dochie ihe ndị na-erughị eru na agịga extrusion n'oge, na-edebekwa elu nke extrusion ebu dị ọcha na ire ụtọ.
XXX.Ihe ndị ọzọ
N'okwu, mgbe ọgwụgwọ zuru oke, ụdị 30 nke ntụpọ nke ngwaahịa aluminom alloy extrusion nke a kpọtụrụ aha n'elu nwere ike kpochapụ nke ọma, ịdị mma dị elu, mkpụrụ dị elu, ogologo ndụ, na elu ngwaahịa mara mma, na-emepụta akara, na-eweta ume na ọganihu na ọganihu. ulo oru, na-enwe ịrịba teknuzu na aku na uba uru.
XXX.Ihe ndị ọzọ
N'okwu, mgbe ọgwụgwọ zuru oke, ụdị 30 nke ntụpọ nke ngwaahịa aluminom alloy extrusion nke a kpọtụrụ aha n'elu nwere ike kpochapụ nke ọma, ịdị mma dị elu, mkpụrụ dị elu, ogologo ndụ, na elu ngwaahịa mara mma, na-emepụta akara, na-eweta ume na ọganihu na ọganihu. ulo oru, na-enwe ịrịba teknuzu na aku na uba uru.
Oge nzipu: Ọgọst-14-2022