I-Aluminium Extrusion Ichaziwe, Izinzuzo Nezingozi

I-Aluminium Extrusion Ichazwe,Ubuhle nobubi

Isikhathi sokufunda: 6 imiz

Umgomo we-Aluminium Extrusion

I-Extrusion iyinqubo yokwakha ephikisana nenqubo yokususa izinto.Izinto ezishisiwe, njenge-aluminium, ziphoqelelwa ngembobo ukuze zakhe iphrofayili emise okwezimo.Ku-aluminium extrusion, i-aluminium eluhlaza iqala ukushiselwa bese ilolongwa ibe ingxenye efiselekayo ngokuyiphusha ku-dayizi kusetshenziswa i-plunger.Isibonelo, inqubo ye-aluminium extrusion ifana nokukhama umuthi wokuxubha;amandla asetshenziswayo angafaniswa namandla asetshenziswayo lapho ukhama ishubhu lomuthi wokuxubha ngomunwe wakho, futhi lapho ucindezela, umuthi wokuxubha uvela ngendlela yokuvula ishubhu.

Yiqiniso, isimo sangempela siyinkimbinkimbi kakhulu kunalokhu, lapho udinga ukusebenzisa inqubo ye-aluminium extrusion kungcono ukuxhumana nonjiniyela onolwazi, onjiniyela bethu banolwazi lwamashumi eminyaka embonini ye-aluminium extrusion futhi bangaphendula imibuzo yakho ngokushesha, futhi sinikeza aisevisi yokucaphuna yamahhala,ungabheka yethuikhasi lesevisi ye-aluminium extrusion.Ukuze ubuyele ephuzwini, lesi sihloko sizokuchazela amanye amaqiniso ayisisekelo mayelana ne-aluminium extrusion: inqubo ye-extrusion;amajamo angakhishwa;izinzuzo kanye nebubi, kanye namathiphu athile okusebenzisa i-aluminium extrusion.

Ilogi ye-Aluminium 

Izinhlobo ze-Aluminium Extrusion Molding

Kunezinhlobo ezimbili zezinqubo ze-extrusion,eziqondile nezingaqondile.Nge-extrusion eqondile ikhanda le-die lihlala limile futhi i-punch ehambayo iphoqa insimbi kuyo.Ngokuphambene, i-extrusion engaqondile i-billet ihlala imile ngenkathi idayizi ekugcineni kwe-plunger ihamba ngokumelene ne-billet, okwenza ingcindezi edingekayo ukuze insimbi igeleze idayizi.

I-Extrusion eqondile

I-extrusion eqondile,eyaziwa nangokuthi i-extrusion yangaphambili, iyinqubo ye-extrusion evamile.Isebenza ngokubeka i-billet esitsheni esinodonga oluwugqinsi.I-billet iphushwa idayizi nge-plunger noma isikulufu.Okubi okuyinhloko kwale nqubo ukuthi amandla adingekayo ukuze kukhishwe i-billet makhulu kunalawo adingwa inqubo ye-extrusion engaqondile.ngenxa yamandla okwethulwa ukungqubuzana ngenxa yesidingo sokuthi i-billet idlule kubo bonke ubude bomkhumbi.Ngakho-ke, amandla aphezulu adingekayo asekuqaleni kwenqubo futhi ayancipha njengoba i-billet isetshenziswa phezulu.

I-Extrusion Engaqondile

Ini-extrusion engaqondile(eyaziwa nangokuthi i-reverse extrusion), i-billet ihlala imile ngenkathi i-fae ekupheleni kwe-plunger iya ku-billet, ngaleyo ndlela isusa amandla okungqubuzana.Lokhu kubangela okulandelayoizinzuzo.

1.Ukungqubuzana okuncane ngo-25% kuya ku-30%, okuvumela izikhala ezinkulu ukuthi zengezwe, isivinini esiphezulu, namandla akhulisiwe okukhipha izingxenye ezincane eziphambanayo

2. Amathuba amancane okuphuka kwengxenye ekhishwe ngenxa yokungabikho kokushisa okubangelwa ukungqubuzana

3. Ukuphila komugqa omude wemikhumbi ngenxa yokuguga okuncane

4. Ukusetshenziswa okufanayo kwamabhilidi, ngakho-ke ukukhubazeka kwe-extrusion kanye nezindawo ezizungezile ezinohlamvu oluqinile mancane amathuba okuba zenzeke.

Ububi bukhona

1. Ukungcola nokukhubazeka ebusweni be-billet kungathinta ubuso be-extrusion.Ukuxazulula le nkinga, amabhilidi angabhulashwa ngocingo, enziwe ngomshini, noma ahlanzwe ngamakhemikhali ngaphambi kokusetshenziswa

2. Ayiguquguquki njenge-extrusion eqondile ngoba indawo ephambanayo inqunyelwe usayizi omkhulu wesiqu.

Izinto Ezithinta Umumo We-Extrusion

Umumo uyisici esinqumayo engxenyeni yezindleko kanye nokuba lula kwe-extrusion.Phakathi nenqubo ye-extrusion, izinhlobo ezihlukahlukene zomumo zingakhishwa.Ngokuvamile, izimo ezikhishwe zingahlukaniswa zibe izigaba ezintathu.

1. Iqinile, ayinazo izikhala ezivaliwe noma izimbobo (okungukuthi, izinduku, imishayo, noma amakhona)

2. Okungenalutho, ene-void eyodwa noma ngaphezulu (okungukuthi, amashubhu ayisikwele noma angama-rectangular)

3. Okuncane okungenalutho, okuvaleke kancane (okungukuthi, ishubhu elimise okuka-“C” elinezikhala eziwumngcingo)

Ekwenziweni kwangempela, kunenqwaba yezingqinamba okudingeka zibhekwe.Lokhu kubandakanya:

1. Usayizi

2. Isimo

3. Ingxubevange - Ukwakheka kwamakhemikhali kwezinye izakhi ezengezwe ku-aluminium ehlanzekile ukuze kuthuthukiswe izici zayo (isb., amandla, njll.)

4. I-Extrusion Ratio - Indawo ye-billet/indawo yokuma

5. Isilinganiso solimi - Ububanzi nokujula kwegebe

6. Ukubekezelelana - Umkhawulo wokuhluka lapho ingxenye noma umkhiqizo ungakhiqizwa khona

7. Qeda

8. I-Coefficient - Shape circumference/weight per meter

Uthishanhloko we-Aluminium Extrusion

Izinketho ezinwetshiwe ze-Aluminium Alloy

Inzuzo Ye-Aluminium Extrusion

1. Ikhwalithi ephezulu yomkhiqizo jikelele.Ukubunjwa kwe-Extrusion kungathuthukisa isakhiwo kanye nezakhiwo zemishini ye-aluminium.Ngemuva kokucisha, i-longitudinal (i-extrusion direction) izakhiwo zemishini yemikhiqizo ekhishwe ziphakeme kakhulu kunemikhiqizo efanayo ekhiqizwa ezinye izindlela zokucubungula.Uma kuqhathaniswa nezindlela zokugingqika, zokubumba nezinye zokucubungula, imikhiqizo ekhishiwe inokunemba okuphezulu kwe-dimensional kanye nekhwalithi enhle yendawo.

2. Uhlu olubanzi lwemikhiqizo.Amaphrofayili anwetshiwe awakwazi ukukhiqiza kuphela amapayipi alula, imigoqo nezintambo, kodwa futhi namajamo ayisiphambano ayinkimbinkimbi kakhulu, imikhiqizo yephrofayili eqinile nengenalutho.Imikhiqizo enwetshiwe iyatholakala futhi ngobukhulu obuhlukahlukene, kusukela kumashubhu amakhulu kakhulu namaphrofayili anobubanzi obungu-500-1000 mm kuya kumaphrofayili anembe kakhulu anosayizi wezinti zikamentshisi.

3. Ukuguquguquka okuphezulu kokukhiqiza.Ukubunjwa kwe-Extrusion kunikeza ukuguquguquka okukhulu.Imikhiqizo ehlukene yomumo, osayizi, imininingwane kanye nezinhlobonhlobo ingakhiqizwa emshinini ofanayo ngokushintsha nje idayi.Ngaphezu kwalokho, umsebenzi wokushintsha i-die ulula, ulula, usindisa isikhathi futhi uyasebenza.

4. Inqubo ilula futhi ukutshalwa kwezimali kwemishini kuphansi.Uma kuqhathaniswa nezinqubo zokukhiqiza ipayipi kanye nephrofayili efana ne-perforation rolling kanye ne-groove rolling, ukubunjwa kwe-extrusion kunezinzuzo zokugeleza kwenqubo emfushane, inani elincane lemishini kanye nokutshalwa kwezimali okuphansi.

Umkhawulo We-Aluminium Extrusion

1. Izakhiwo zezicubu zomkhiqizo ezingalingani.Indawo engalingani, isikhungo, ikhanda nomsila wemikhiqizo ekhishwe ngenxa yokugeleza okungalingani kwensimbi ngesikhathi sokukhishwa.

2. Izimo zokusebenza ze-extrusion die zinzima futhi zijwayele ukugqoka.Phakathi nenqubo ye-extrusion, i-billet isesimweni esiseduze-esivaliwe ngokucindezela kwe-tee ephezulu.Ngesikhathi esifanayo, ukufa kuvame ukuba ngaphansi kwezinga lokushisa eliphezulu kanye nokungqubuzana okukhulu phakathi nenqubo yokukhipha ukushisa okushisayo, okuthinta kakhulu amandla nempilo yesevisi yefa.

3. Ukusebenza kahle kokukhiqiza okuphansi.Ngaphandle kwendlela ye-extrusion eqhubekayo eyakhiwe eminyakeni yamuva, indlela evamile ye-extrusion ayikwazi ukufeza ukukhiqizwa okuqhubekayo.Ijubane elijwayelekile le-extrusion liphansi kakhulu kunejubane lokugoqa, futhi ukulahleka kwe-geometric scrap kanye nesivuno sokukhiqizwa kwe-extrusion kuphansi.

I-Prolean inikeza izinhlobonhlobo zezinto zokwakha ze-aluminium extrusion, okuhlanganisa izinsimbi namapulasitiki.Sicela ubone i-uhlu lwesampula lwezinto zokwakhasisebenzisa.Uma udinga into engekho ohlwini lapha, sicela usithinte ngoba cishe sizokwazi ukukutholela yona.