Zingalowe ng'anjo: lakuti, makhalidwe luso

Njira zamakono za ulimi ndi processing zipangizo zosiyanasiyana ndipo nthawi zambiri monga masitepe a kudutsa padzuwa matenthedwe. Choncho, kuthetsa amaigwira, atayanika pa kutentha, soldering ndi njira zina zochizira. Kukhazikitsa zinthu zoterozo mu mauvuni ochiritsira, ngakhale ntchito mafakitale Sizotheka. Zoletsa akhoza zokhudzana kukhudzana zosayenera chilengedwe mpweya. Choncho, kuthetsa mavuto amenewa amagwiritsa uvuni zingalowe, momwe ndondomeko chithandizo komanso kumatha mapindikidwe zimabwezera warping wa preforms.

Cholinga ndi ukulu wa ntchito ng'anjo zingalowe

matenthedwe sintering ntchito mu zingalowe ndi ntchito zomangamanga ndi chida makina kupanga, mu zomangamanga, m'mafakitale zosiyanasiyana ndi zina zotero. d. Mwachitsanzo, chida kudzera opareshoni wagawo zinthu ngati degassing amene kenako ndi zida zosiyanasiyana zigawo zikuluzikulu. Motsogoleredwa chomwecho timatha zingalowe m'malo ng'anjo kuchita soldering ndi khalidwe mapeto wosindikiza zigawo munthu pa matabwa magetsi.

Kugawira ndi sintering ntchito. Mothandizidwa ndi mzimuwo kumanga ndi kupanga zaperekedwa kwa ntchito chofunika pa zinthu ceramic, kasakaniza wazitsulo olimba, ufa refractory zitsulo ndi zina zotero. D. Tiyenera kutchura makampani zitsulo, amenenso chidwi ndi ntchito kutentha mankhwala. Mwachitsanzo, zingalowe ng'anjo zimathandiza kuzindikira kuumitsa njira, okalamba ndi tempering kasakaniza wazitsulo. Motero mankhwala akhoza pansi zitsulo zosiyanasiyana, mkuwa ndi magnesium.

specifications Basic

Magwiridwe ng'anjo ziwembu kawirikawiri muyezo waukulu chitsanzo kusankha. Pankhaniyi, ataiika angathe 3 20 kW. Komanso, khalidwe ndi dzuwa mu yobereka chikoka ikukhudzana chithunzi ichi amakhudza asang'ambe. Childs, kuwonjezeka mphamvu monga potsegula buku, potsata pa miyeso kamangidwe. Choncho, muyezo zitsanzo malonda a mtundu akhoza dawunilodi ku makilogalamu 15 40 zakuthupi pafupifupi. Koma palinso mayunitsi kuti kulola kutumikira pa nthawi mpaka makilogalamu 100. Anapatsidwa pafupifupi makhalidwe kupatsidwa ulemu limatsogolera ng'anjo angathe kutumikira kosangalatsa imodzi makilogalamu 9000. Ndi nkhani ya khalidwe ndi dzuwa mmene mkati chipinda, izo ziyenera nkhani mwachindunji kutentha osiyanasiyana. Ndi m'ma 1800 2000 ° C.

ndondomeko yadothi

Technology mu mayunitsi ochiritsira potengera zochita za Arc kumaliseche. Contact amapezeka magetsi ndi kusakaniza mafuta. Lotsatira, chifukwa Arc chifukwa ndende mkulu vacuo amapereka kuchuluka zotsatira matenthedwe. Ngakhale mphamvu yaing'ono zingalowe-Arc ng'anjo angathe kusungunula zitsulo workpiece.

Pankhaniyi, pali mfundo ziwiri za kutentha kutengerapo nkhaniyo. Izi ndi zimakhudza mwachindunji kapena kudzera m'njira zina. Mbali yoyamba mphamvu mitundu Arc pakati pa elekitirodi ndi workpiece, imene kasinthidwe uyu alandira kutentha pazipita. Sitipereka Kutentha chikuphatikizapo ntchito ndi maelekitirodi awiri omwe kuchita pa mtunda kwa chinthu. Mwachionekere, zingalowe m'malo ng'anjo ndi mwachindunji dzuwa kutentha kutengerapo, koma amalola kuchuluka wamkulu wa zoipa zinthu kutentha mankhwala.

ng'anjo mitundu

Chitsanzo chachikulu zingalowe ng'anjo yomanga Arc ndi kumanga tafotokozazi. Ndi zida izi mukhoza kukhala kwambiri za mtundu wa aloyi zovuta zitsulo, kuphatikizapo katundu refractory. mtundu wina ndi kupatsidwa ulemu limatsogolera ng'anjo, chipangizo chimene lili mbiya otsamira. Basi mu mbiya ndi kusungunuka ndondomeko akuyendera zinthu mlandu mu ndondomeko chipinda. Mfundo kupatsidwa ulemu ntchito imatengedwa kwambiri mtengo kukhalabe, choncho ntchito kamodzikamodzi ndipo pakakhala ntchito ndi zitsulo zovuta. Mitundu makamaka a zingalowe ng'anjo amapereka msonkhano cathode. Chotero chipangizo kudzipereka kasakaniza wazitsulo woyeretsedwa ndi ingots zitsulo. zida kandalama ndi kutentha mfuti, kutanthauza kutsata zipangizo mankhwala mtengo mfuti.

Ubwino ndi kuipa kwa mauvuni zingalowe

Poyerekeza ndi ng'anjo zingalowe m'malo ochiritsira kwa kutentha mankhwala limathandiza kwambiri kothandiza matenthedwe mphamvu pa workpiece lapansi. Mu nkhani iyi, woyendetsa ali kusinthasintha kusintha zoikamo kutentha, zimene Mwachitsanzo, kumafuna zingalowe kupatsidwa ulemu ng'anjo mbiya. Ubwino wa nyumba amenewa akuphatikizapo ndi kuthekera yodalirika zitsulo zakuthupi ndi choyera. Kuti ndi njira imeneyi kumatha kuipitsidwa kwambiri ndi tinthu olimba yachilendo - mankhwala mankhwala matenthedwe.

Koma zovuta, iwo ali oyanjana ndi mayunitsi otsika gwero kupanga dongosolo la. Ndi ngakhale zolakwika a m'nyanjazi chuma, ndi m'mikhalidwe okhwima, zomwe zifunika kwa chilengedwe cha zipatso kutentha mankhwala ndi imakhudza dongosolo la kali ntchito. Komanso, zingalowe ng'anjo, mtengo umene ndi pafupifupi 500-700 ths. Opaka., Makampani ochepa zilipo. Koma mkulu khalidwe sintering ndi kusungunula - izi ndi njira mtengo wa Kuchepetsa tanthauzo lake.

opanga

Wonjezerani ng'anjo zingalowe zikugwira mabizinezi zikuluzikulu, collaborating ndi mabungwe a kamangidwe ndi chitukuko cha zida za mafakitale. Lero, apamwamba makina a mtundu uwu pa kotunga zoweta msika ndi opanga yachilendo SCHMETZ XERION. mankhwala kwambiri za kuphedwa kwa mmene ntchito ikukhudzana ndi ntchito yapadera monga mayamwidwe annealing. Moscow zida mafakitale fakitale okhazikika kupanga ng'anjo zingalowe, lilinso ntchito yabwino chifukwa mayunitsi. Ndi zida ngati mwiniwake kunyamula zitsulo yobwereka, sintering ndi muyezo njira matenthedwe. Makinawa chitsanzo akuperekanso "oti muli nazo zida konkire zomera", umene akufotokozera mayunitsi mkulu-zingalowe ndi makamera bulky download.

Pomaliza

Chitsanzo cha luso zingalowe annealing limasonyeza kuti pali nthawi zonse njira yatsopano zifukwa okha mu utumiki. Ngakhale chomwecho Moscow zida mafakitale chomera amayesetsa konza misonkhano zosowa za osiyanasiyana mabizinesi, ogula, ndalama mkulu njira zingalowe kutentha mankhwala kwa kuthekera makasitomala ambiri amapanga njira imeneyi unusable. Chokana ng'anjo amenewa chifukwa ndalama zawo osati kusowa kufunika kwa mankhwala apamwamba. Komabe, makampani kutsogolera ntchito mwa mumachitika zamakono za mafakitale, simungathenso kuchita popanda kugwiritsa ntchito mwa njira imeneyi kutentha mankhwala.