• Kuponyera ntchenjera

Malo

Magome a mapiritsi a aluminiyamu

Mawonekedwe

Piritsi lathu logawika la aluminiyamu limakhala lolimba kwambiri polimbana ndi kukana kwa oxidation, kupereka njira yachuma komanso yodalirika yotsitsa mapulogalamu.


Tsatanetsatane wazogulitsa

Matamba a malonda

Silicon nitride gland (valavu)

● Silicon yobowola ya silika imagwiritsidwa ntchito pochotsa mpweya wa hydrogen kuchokera ku madzi a aluminium. Nitrogen kapena gasi ya argon imayambitsidwa kudzera mu lotoki yopanda kuthamanga kwambiri kuti ithe kufalitsa mafuta komanso kutulutsa mpweya wa hydrogen.

● Poyerekeza ndi zowola zopindika, silicon nitride sikuti ndi oxidized malo ambiri-kutentha kwambiri, kupereka moyo wopitilira chaka chimodzi osayipitsa madzi a aluminium.

Kukana kwake kwakukulu pamagetsi kumatsimikizira kuti rotor ya Sitepen nitride ya Sitepen Nitride sikuwononga nthawi yochita masewera olimbitsa thupi, kuchepetsa nthawi yotsika komanso kugwira ntchito molimbika.

● Mphamvu yotentha kwambiri ya silicon nitride zimathandizira kugwira ntchito yokhazikika ya rotor kuthamanga kwambiri, kupangitsa kuti mapangidwe apangidwe a zida zapamwamba kwambiri.

Kugwiritsa Ntchito Mosamala

● Kuonetsetsa kuti ndi yokhazikika ya sinayi ya nthawi yayitali, sinthani mosamala za nthochi za nthito za rotor ndi shaft yotumiza panthawi yoyambira.

● Pazifukwa zotetezera, preheat molumala malonda pamatenthedwe oposa 400 ° C musanagwiritse ntchito. Pewani kuyika rotor yokha pamwamba pa madzi a aluminium yotentha, chifukwa izi sizingakupangireni yunifolomu yozungulira nthito ya rotor.

● Kuti tiwonjezere moyo wa ntchitoyi, tikulimbikitsidwa kuti mukonzekere malo oyeretsa ndi kukonza pafupipafupi (masiku 12-15) ndikuyang'ana mabatani othamanga.

● Ngati kuwonekera kwa shaft ya rotor kumadziwika, siyani opareshoni ndikusintha zomwe zimachitika chifukwa cha Rotor shaft kuti igwere mkati mwangozi.

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