Ma stroum strip amatanthauza pepala kapena zopangidwa ndi aluminium ngati zida zazikulu zopangira ndikusakanikirana ndi zinthu zina za Aloy. Mapepala a aluminiyamu kapena mtengo ndi chinthu chofunikira kwambiri pachuma ndipo chimagwiritsidwa ntchito kwambiri muviation, Aeroptace, kapangidwe kake, mabizinesi, mankhwala, mankhwala ndi mafakitale ena.
Aluminium alyoy grades
Gawo 1: 99.00% kapena zambiri mafamunini a aluminiyamu, omwe amachititsa chidwi, kuwonongeka kwa chimbudzi, kuwonjeza magwiridwe antchito, mphamvu zochepa
Mndandanda 2: al-cu anoy, mphamvu yayikulu, kukana kutentha kwabwino ndi kukonza magwiridwe antchito
Gawo 3: Al-MNN, Kutsutsa Kupumula, Kugwiritsa Ntchito Bwino Kwambiri, Kupuma Kwabwino
Mndandanda 4: Al-S anooy, kuvala bwino kukana ndi kutentha kwambiri
Gawo 5: AI-mg aloy, kukana kuwononga, kugwiritsa ntchito bwino, kukana bwino kutopa, kungolimbana kokha kumagwira ntchito
Mndandanda 6: AI-mg-s
Mndandanda 7: A1-Zn Aloy, mphamvu yayikulu ya ultra-yayikulu yolimba komanso yosavuta
Aluminium ozizira ozizira
Kugubuduzika kuzizira kwa aluminiyamu nthawi zambiri kumagawika m'magawo anayi: kusungunuka - kugunda kotentha - kuzizira - kumaliza.
Kusungunuka ndi kuponyera njira yopanga ndi mawu oyamba
Cholinga cha kusungunuka ndikuponyera ndikupanga chiwonetsero chazochitika zomwe zimakwaniritsa zofunikira komanso kuyera kwabwino kwambiri, ndikupanga mawonekedwe abwino oponya mawonekedwe osiyanasiyana.
Njira zosungunuka ndi zoponyera ndi: Kubera - kusungunuka - kusanthula - kuwonjezera - Kuyambitsa - Kuyimitsa - Ng'ower Kutayika.
Magawo angapo ofunikira osungunuka ndi kuponyera
Mukamasungunula, kutentha kwa ntchentche nthawi zambiri kumakhazikitsidwa pa 1050 ° C. Pakachitika, kutentha kwa thupi kumayenera kuyang'aniridwa kuti muchepetse kutentha kwachitsulo kusapitirira 770 ° C.
Ntchito yochotsa slag imachitika mozungulira 735 ℃, yomwe imapangitsa kupatukana kwa slag ndi madzi.
Kuyenga Nthawi zambiri Kutengera Njira Yoyenerera Yoyenerera, kuyeretsa koyambirira kumawonjezera othandizira kuyeza ntchito yoyenerera, ndipo kuyeretsa kwachiwiri kumatengera njira yoyeretsera mpweya.
Nthawi zambiri, imafunikira kuponyedwa m'nthawi ya 30min ~ 1h pambuyo pa ng'anjoyo yatsalira kuti ayime, apo ayi ayenera kuyendetsedwanso.
Pakakuponyera, ai-ti-b waya ayenera kusanthula mosalekeza kuti mukonzere mbewu.
Njira Yopanga Yotentha ndi Kuyamba Kwake
1. Kuthamanga kotentha nthawi zambiri kumatanthauza kugudubuza pamwamba pa kutentha kwa zitsulo.
2. Pa nthawi yophukira, zitsulo zomwe zimachitika zonse zolimba komanso zofalikira. Chifukwa cha kuchuluka kwa kusokoneza, bola ngati njira yochira ndi njira yobwezeretsanso sizichitika mu nthawi, padzakhala ntchito yolimbana ndi ntchito inayake.
3.
4. Kuthamanga kotentha kumatha kusintha magwiridwe antchito a zitsulo ndi kuwongolera ndikuchepetsa kapena kusiya zolakwika.
Kutentha kotentha
Njira yoyendetsera coil yotentha nthawi zambiri imakhala: ing ing - milling pamwamba, mphete ya milling - kugundana - kugubuduza) - Kutulutsa Coil.
Mitengoyo ndikuthandizira kukonza kotentha. Chifukwa cha kuchuluka kwa oxide ndikuyika mawonekedwe abwino pamtunda, kukonzanso pambuyo pake kumakonda kufooka monga m'mbali mwake ndi mawonekedwe osawoneka bwino.
Cholinga cha kutentha ndikuwongolera njira yotsatira yozungulira ndikupereka mawonekedwe onunkhira. Kutentha kwa kutentha nthawi zambiri kumakhala pakati pa 470 ℃ ndi 520 ℃, ndipo nthawi yotentha ndi 10 ~ 15h, osati zopitilira 35h, sizingakhale zowotcha ndipo mawonekedwe a magetsi amawonekera.
Zosintha zopangira zotentha zomwe zimafunikira chidwi
Kufuula kumadutsa kwa alloy ovuta ndi osiyana ndi omwe amafala. Kufuula kumadutsa kwa alloy ovuta kuposa omwe ali ndi zofewa, kuyambira 15 mpaka 20 kumadutsa.
Kutentha komaliza kumafunika kulamulidwa mosamalitsa, chifukwa kumakhudza mwachindunji pokonzanso komanso kuwongolera komanso mankhwala a chinthu chomaliza.
Alloy nthawi zambiri pamafunika kugubuduza pakupanga.
Mutu ndi zipata zamkombe zimayenera kudulidwa.
Emulsion ndi kachitidwe-mafuta-i-mafuta, pomwe madzi amasewera mbali yozizira komanso mafuta onunkhira. Iyenera kusungidwa pa 65 ° c chaka chonse.
Kuthamanga kotentha kumayenda pafupifupi 200m / min.
Kuponyera ndikugudubuza
Kutentha komanso kutentha kwamphamvu nthawi zambiri kumakhala pakati pa 680 ℃ -700 ℃, kutsikirako. Chingwe chokhazikika komanso mzere wopitilira nthawi zambiri umayima kamodzi pamwezi kapena kupitiriranso kuyatsa mbale. Panthawi yopanga, madziwo akumadzi omwe ali m'bokosi lakutsogolo amayenera kulamulidwa mosamalitsa kupewa kuchuluka kwamadzimadzi.
Mafuta amagwiritsidwa ntchito pogwiritsa ntchito c ufa wosakwanira mpweya wamalasha, womwe ndi zifukwa zomwe zimapangitsa kuti zinthu zikasokoneke ndi zokulungizidwa.
Kuthamanga kwa kupanga nthawi zambiri kumakhala pakati pa 1.5m / min-2,5m / mphindi.
Kuchuluka kwa zinthu zomwe zimapangidwa ndikutulutsa ndikugudubuzika nthawi zambiri kumakhala kotsika ndipo nthawi zambiri sizingakwaniritse zofunikira za zinthu zomwe zimakhala ndi zinthu zapadera komanso zamankhwala.
Kuchulukitsa kuzizira
1. Kukula kwa kuzizira kumatanthauza njira yopanga yopanga pansi pa kutentha.
2. Kubwezeretsa mozama sizimachitika panthawi yogudubuza, kutentha kumakweranso kutentha kwambiri, ndipo kukulira kuzizira kumaonekerapo polimbana ndi ntchito yolimba mtima.
3. Mzere wozizira umakhala wolondola kwambiri, wabwino wapamwamba, bungwe lopanda yunifolomu ndi magwiridwe, ndipo imatha kupangidwa m'maiko osiyanasiyana.
4. Kugubuduza kuzizira kumatha kupanga mizere yoptiza, komanso imakhalanso ndi zovuta za kusokoneza mphamvu kwambiri ndi ma proteses ambiri.
Kuyambitsa mwachidule magawo Akuluakulu a mill yozizira
Kuthamanga Kuthamanga: 500m / Min, Kuthamanga Kwambiri Kwambiri Pamwamba Pamwamba pa 1000m / Min, Fol, Foul Logunda Mpheliya Uli Wothamanga kuposa Mphero Yozizira.
Kukonzanso kuchuluka: Kutsimikizika ndi mawonekedwe a Slooy, monga 3102, kuchuluka kwa General kuli 40% -60%
Kusaka: Kupsinjika Kwakukulu komwe kumaperekedwa ndi opezeka kumbuyo ndi kumbuyo komwe pakupanga.
Kuyendetsa mphamvu: Kupanikizika ndi ogudubuza pachitsulo pachitsulo pazinthu zamitundu yopanga, nthawi zambiri pafupifupi 500T.
Mawu oyambira akumaliza
1. Kutsiriza ndi njira yosinthira kuti ipange zosewerera zogulira zamakasitomala, kapena kuwongolera njira yotsatirira.
2. Chida chomaliza chimatha kukonza zofooka zopangidwa nthawi yopanga magetsi, monga mbali yozizira, zokhala ndi mafuta, zofooka, zotsalira. .
3. Pali zida zingapo zomalizira, makamaka kuphatikizapo kudula, kutalika, kutambasula ndi kumenyedwa, ng'anjo yotsekera, makina oletsedwa, etc.
Kuchepetsa Makina Makina
Ntchito: Kuperekanso njira yochepetsera yoyendetsera bwino kudula chipindacho kukhala mulingo wolondola komanso wocheperako.
Makina osenda nthawi zambiri amakhala ndi magawo anayi: osavomerezeka, makina atsoka, mpeni wa disc ndi wopatsa chidwi.
Makina Omaliza Makina Oyamba
Ntchito: Dulani coil kukhala mbale ndi kutalika kofunikira, m'lifupi ndi diapoonal.
Mapulawa alibe maliro, ali ndi vuto lalikulu, ali ndi mawonekedwe abwino, ndipo ali ndi mawonekedwe abwino.
Makina odula pamtanda ali ndi: osavomerezeka, disc shear, modzidzimutsa, kuyeretsa kachipangizo, kuwuluka kuwuluka, lamba wonyamula ndi Pallet.
Mafala Akutoma Nawongo Kudzudzula
Ntchito: Nthawi yophukira yotentha ndi yozizira, yowonjezera yayitali yowonjezera ndi kutentha kwa mkati, kusintha kwabwino kwambiri, ndi mawonekedwe abwino ndi kuwongola.
Coil alibe ma burr, nkhope zotsirizira zabwino, zapamwamba, komanso mawonekedwe abwino.
Makina oseketsa ndi owongoka ali ndi: osavomerezeka, discy shear, makina oyeretsa, owuma, akuwongola zakukhosi, motsutsana ndi mtolo.
Chiyambi Chanu
Ntchito: Kutentha kuti muchepetse kuzizira kwamphamvu, pezani makina ogwirira ntchito omwe amafunikira ndi makasitomala, kapena kuti ozizira azikhala osavuta.
Ng'anjo yoyaka imapangidwa makamaka ndi chotenthetsera, fanizo lozungulira, chitoto chotsuka, mphamvu zoyipa, thermocouple ndi thupi la ng'anjo.
Kutentha komanso kutentha kumatsimikiziridwa malinga ndi zofunikira. Pazichiritso zapakatikati, kutentha kwambiri komanso kuthamanga kwa nthawi zambiri kumafunikira, bola zigawo za batala sizikuwoneka. Kuti mupeze zowongolera zapakati, kutentha koyenera kuyenera kusankhidwa malinga ndi momwe maforo a aluminium amakhalira.
Kupanga kumatha kuchitika ndi kutentha kwa kutentha kapena kutentha kosalekeza. Nthawi zambiri, nthawi yayitali yosungira kutentha, yabwinoko yomwe siyingafanane ndi yomwe siyingafanane. Nthawi yomweyo, pamene kutentha kumakwera, kulimba kwamphamvu ndi zokolola zimapitilira kuchepa, pomwe zosafananira sizimawonjezereka.
Post Nthawi: Feb-18-2025
