Nkhani

M'dziko lopangira zitsulo ndi kupanga, malo abwino kwambiri pazinthu zotayidwa ndizofunikira. Kaya muli muzamlengalenga, magalimoto, kapena zodzikongoletsera, mtundu wa chinthu chanu chomaliza ukhoza kukhudza kwambiri mbiri yanu ndi mapindu anu. Imodzi mwa njira zothandiza kwambiri zopezera magalasi abwino kwambiri ndikugwiritsa ntchito makina oponyera vacuum ingot. Mu blog iyi, tiwona momwe makinawa amagwirira ntchito, phindu lawo, ndi malangizo oti akwaniritse magalasi omwe amasilira.

Phunzirani zakuponya vacuum ingot

Vacuum ingot casting ndi njira yapadera yomwe imasungunula chitsulo m'malo opanda vacuum kuti ateteze oxidation ndi kuipitsidwa. Njirayi imapindulitsa kwambiri zitsulo zoyeretsedwa kwambiri ndi alloys chifukwa zimachepetsa kukhalapo kwa zonyansa zomwe zingakhudze ubwino wa mankhwala omaliza. Njirayi imayamba ndi kusankha zinthu zopangira, zomwe zimasungunuka mu chipinda cha vacuum. Chitsulocho chikafika kutentha kofunikira, chimatsanuliridwa mu nkhungu kupanga ingots.

Malo a vacuum amagwira ntchito yofunika kwambiri poponya. Pochotsa mpweya ndi mpweya wina, vacuum imathandizira kuthetsa zolakwika, monga pores ndi inclusions, zomwe zingawononge mapeto a chinthu chomaliza. Apa ndipamene ulendo wopita kukakwaniritsa kalilole wangwiro umayamba.

Ntchito za vacuum ingot kuponyera makina

Makina oponyera a vacuum ingot adapangidwa kuti azisintha ndikuwongolera njira yoponya. Makinawa ali ndi zida zapamwamba zomwe zimawonjezera kulondola komanso kuwongolera, zomwe zimawapangitsa kukhala abwino kupanga ma ingots apamwamba kwambiri. Zigawo zazikulu za makinawa ndi:

Chamber ya Vacuum: Apa ndi pamene chitsulo chimasungunuka n’kuthiridwa. Chipinda cha vacuum chimatsimikizira kuti chilengedwe sichikuipitsidwa.

Induction Heating System: Dongosololi limapereka Kutentha kofananira kuti zitsulo zisungunuke mosasinthasintha. Kutentha kwa induction ndikothandiza kwambiri, kumachepetsa chiopsezo cha kutenthedwa komanso kupewa okosijeni chifukwa cha kutentha kwambiri.

Mold System: Nkhungu ndizofunikira kwambiri popanga ingot. Zoumba zapamwamba zopangidwa kuchokera ku zinthu zosagwirizana ndi kutentha ndizofunikira kwambiri kuti zitheke bwino.

Kuzizira System: Pambuyo kuthira, ingot iyenera kuziziritsidwa pamlingo woyendetsedwa bwino kuti zisawonongeke ndikuwonetsetsa mawonekedwe ofanana.

Gawo lowongolera: Makina amakono oponyera a vacuum ingot amabwera ndi mapanelo owongolera ogwiritsa ntchito omwe amalola wogwiritsa ntchito kuyang'anira ndikusintha magawo monga kutentha, kuthamanga, ndi kuthamanga.

Ubwino wogwiritsa ntchito vacuum ingot kuponyera makina

Kuyera Kwambiri: Chilengedwe cha vacuum chimachepetsa kwambiri chiopsezo cha kuipitsidwa, zomwe zimapangitsa kuti pakhale ma ingots oyeretsedwa kwambiri omwe ali ofunika kwambiri kwa mafakitale omwe amafunikira miyezo yapamwamba kwambiri.

Kuchepetsa Chilema: Kuchotsa mpweya ndi mpweya panthawi yoponyera kumachepetsa zolakwika, monga porosity, zomwe zingasokoneze kukhulupirika kwa chinthu chomaliza.

Pamwamba Pamwamba Pamwamba: Malo olamulidwa ndi njira zothira zolondola zimathandizira kuti pakhale mawonekedwe osalala, kuti zikhale zosavuta kupeza mawonekedwe owoneka bwino.

Kusinthasintha: Makina oponyera a vacuum ingot amatha kugwiritsidwa ntchito pazitsulo zosiyanasiyana ndi ma aloyi, kuwapanga kukhala oyenera ntchito zosiyanasiyana.

Kugwiritsa Ntchito Ndalama: Ngakhale kuti ndalama zoyamba mu makina oponyera vacuum ingot zikhoza kukhala zapamwamba kuposa njira zachikhalidwe, ubwino wanthawi yayitali wa zolakwika zocheperako komanso kuwongolera kwabwino kungapangitse kuti pakhale ndalama zambiri.

Malangizo kuti mukwaniritse mawonekedwe abwino a galasi

Kukwaniritsa kumalizidwa kwagalasi koyenera kumafuna chidwi ndi tsatanetsatane komanso kumvetsetsa bwino momwe akuponya. Nawa malangizo okuthandizani kukwaniritsa zolinga zanu:

Sankhani Zinthu Zoyenera: Mtundu wachitsulo kapena aloyi yomwe mumasankha ingakhudze kwambiri mapeto omaliza. Zitsulo zoyera kwambiri zimatha kupanga malo osalala.

Konzani ndondomeko yosungunuka: Onetsetsani kuti zitsulo zimasungunuka mofanana pa kutentha koyenera. Kutentha kwambiri kungayambitse okosijeni, pamene kutentha pang'ono kungayambitse kusungunuka kosakwanira.

Gwiritsani Ntchito Zoumba Zapamwamba: Ikani ndalama mu nkhungu zomwe zimapangidwira kutentha kwambiri komanso kukhala ndi malo osalala. Izi zidzathandiza kusamutsa kusalala kwa spindle.

Lamulirani kuzizira: Kuzizira kofulumira kungayambitse zowonongeka pamtunda. Njira yoziziritsa yoyendetsedwa bwino imayendetsedwa kuti zitsulo zikhazikike mofanana.

Chithandizo cha Post-casting: Pambuyo kuponyera, ganizirani za mankhwala owonjezera monga kupukuta kapena njira zomaliza pamwamba kuti muwongolere khalidwe la galasi la ingot.

Kusamalira Nthawi Zonse: Sungani makina anu oponyera vacuum ingot pamalo apamwamba. Kusamalira nthawi zonse kumatsimikizira kuti zigawo zonse zimagwira ntchito bwino komanso zimachepetsa chiopsezo cha zolakwika.

Powombetsa mkota

Makina opangira ma vacuumakusintha momwe timaponyera zitsulo, makamaka zikafika pokwaniritsa kumalizidwa bwino kwa kalilole. Pomvetsetsa zovuta za kuponyedwa ndikugwiritsa ntchito njira zabwino kwambiri, opanga amatha kupanga ma ingots apamwamba omwe amakwaniritsa zosowa za mafakitale osiyanasiyana. Kaya ndinu katswiri wodziwa ntchito kapena mukungoyamba kumene kumunda, kuyika ndalama pamakina oponyera vacuum ingot ndiye chinsinsi chothandizira kupanga bwino komanso kumaliza bwino komwe kumasiyanitsa zinthu zanu.