Mkuwa wa Chromium Zirconium mu 2026: Ndodo, Mbale, Masikweya ndi Ma Disc a Kuwotcherera Kwapamwamba

Ndakhala ndikugwira ntchito ndi ma copper apadera kwa kanthawi, ndipo chromium zirconium copper (C18150 kapena C18200 grades) ndi imodzi mwa ma alloy omwe amawala kwambiri pamene kutentha, conductivity, ndi mphamvu zonse ziyenera kubwera pamodzi. Kuwonjezera pang'ono kwa chromium ndi zirconium ku copper yoyera kumawonjezera kutentha ndi kuuma kofewa popanda kupha mphamvu zamagetsi - mumakhala ndi chinthu chomwe chimapirira kutentha kwambiri. Mu 2026, ndi mizere yolumikizira yodziyimira yokha komanso mphamvu zamagetsi zamagetsi, CrZrCu ikukonzedwa bwino kwambiri pa ma electrodes ndi nkhungu komwe copper wamba ingafewetse ndikulephera posachedwa.

Nayi malingaliro anga osavuta pa mitundu yomwe nthawi zambiri timasunga, zomwe zimapangidwa, mafakitale omwe amadalira, momwe imagwirizanirana ndi tin ndi aluminiyamu bronze, komanso chifukwa chake nthawi zambiri imakhala yomwe imagwirira ntchito pakapangidwe kake.

Chotsukira cha mkuwa cha Chromium zirconium – ndodo, mbale, ndi malo opanda ma electrode opangidwa ndi makina okonzeka kuwotcherera.

Mafomu Odziwika ndi Zimene Amachita

CrZrCu imapangidwa kapena kutulutsidwa kukhala mawonekedwe olimba omwe amasunga mphamvu yokwera pambuyo pa kutentha:

• Mbale→ Chotengera chathyathyathya cha zinthu zoyikamo nkhungu, maziko a platen, kapena zogwirira zazikulu za ma electrode - njira zoziziritsira zosavuta kuzigwiritsa ntchito.
• Ndodo/Mipiringidzo→ Zozungulira (zofala kwambiri) zomwe zimagwiritsidwa ntchito popanga nsonga zolumikizira malo, mawilo a msoko, kapena shafts - zimasunga kuuma pa kutentha kwakukulu.
• Malo Oimikapo Magalasi→ Mukafuna nkhope zosalala kuti muzimangirira kapena kugwira bwino zinthu zina - musagubuduze kwambiri mukamagwiritsa ntchito makina.
• Ma diski/ma round→ Malo odulira kale zipewa za ma electrode kapena zigawo za die - amasunga nthawi yokonza zinthu ndi kukonza.

Timasunga zinthu zabwino pa izi, mongandodo zamkuwa za chromium zirconium, mbale, mabwalondima diski- onse ndi okhwima ndipo okonzekaKumaliza kwa CNC.

Makampani Omwe Amawafotokozera Nthawi Zonse

Chitsulochi chimagwirizana bwino ndi malo otentha kwambiri komanso otulutsa mpweya wambiri:

• Kuwotcherera kokana (malo, chiwonetsero, ma electrode a msoko)
• Zinyalala zopangira jakisoni wa pulasitiki ndi zoyikamo zinthu (cores, inserts)
• Zingwe zowotcherera zamagalimoto (ma tabu a batri a EV, kulumikiza thupi)
• Zoyendera m'mlengalenga (zolumikizira zamphamvu kwambiri, zotenthetsera kutentha)
• Chosinthira magetsi ndi kugawa mphamvu

Kulikonse ma electrode kapena nkhungu zimawona kutentha mobwerezabwereza popanda kutaya mawonekedwe.

Momwe Zimafananira - Ndipo Chifukwa Chake Ndi Chovuta Kuchisintha

Polimbana ndi mkuwa wa tin (wolimba pa mabearing otsika liwiro), CrZrCu imapambana mphamvu yamagetsi (80–95% IACS vs ~15%) ndi kukana kufewa - mkuwa wa tin ungasungunuke kapena kusokonekera pakutentha kwa welding. Poyerekeza ndi mkuwa wa aluminiyamu (kutupa/kulimba kwakukulu), CrZrCu imapereka mphamvu yamagetsi yapamwamba kwambiri komanso kukhazikika bwino kwa kutentha pa 500°C+ - mkuwa wa aluminiyamu umafewa msanga ndipo umachita zinthu moyipa kwambiri.

Mphamvu zenizeni: zimasunga kuuma pambuyo pa kuzungulira kwa brazing/welding, kutentha kwabwino kwambiri kuti kutentha kutayike mwachangu, komanso makina abwino munthawi yotsekedwa ndi yankho.

Mukuyesera kusinthana? Mkuwa woyera umafewa mofulumira kwambiri kutentha kwa welding. Mkuwa wa Tungsten ndi wolimba kwambiri koma sutentha kwambiri komanso suuma. Mkuwa wa Beryllium umagwirizana ndi magwiridwe antchito koma umabweretsa zoopsa paumoyo komanso mtengo wokwera. Pa ma electrode oteteza welding kapena zinthu zoyikamo nkhungu zomwe zimafunikira kulinganiza bwino kwa conductivity, mphamvu, ndi kutentha pambuyo pa kuzungulira, CrZrCu nthawi zambiri imakhala chisankho chothandiza - njira zina zimatanthauza nthawi yochepa ya zida, nthawi yopuma, kapena zosokoneza chitetezo.

Chotsatira cha CrZrCu

Ndi makina opangira magetsi a EV komanso maloboti olumikiza magetsi anzeru, kufunikira kwa magiredi abwino (zirconium yapamwamba kuti ikhale ndi zinthu zabwino kwambiri) kukukulirakulira.

Ngati mukuthetsa mavuto a kuwonongeka kwa ma elekitirodi kapena nthawi ya nkhungu, onani tsamba lathu.mkuwa wa chromium zirconium or Tiuzeni mzere– taona kuti zimathandiza kuthetsa mavuto ambiri.

CrZrCu si mkuwa wotsika mtengo kwambiri, koma nthawi yogwira ntchito ikafunika, imalipira mwachangu.