Nkhani Zamakampani
-
Kuwotcherera kwa Argon
Argon kuwotcherera ntchito argon monga zoteteza mpweya kuwotcherera njira, wotchedwanso argon mpweya kuwotcherera.Ndiko kuti, kuzungulira arc ya mpweya wa argon kudzera mumlengalenga otalikirana ndi malo owotcherera, kuteteza makutidwe ndi okosijeni a zone weld.Njira yowotcherera ya Argon imatengera mfundo wamba wa arc weldi ...Werengani zambiri -
Kupanga chitoliro cha matope a simenti
Kupanga matope a simenti m'njira ziwiri.Choyamba pansi centrifugation.Makamaka oyenera mipope alimbane ndi zomangamanga DN400 caliber kapena zochepa.Koma mobisa kupopera mbewu mankhwalawa, makamaka ntchito DN700 m'mimba mwake dzimbiri dzimbiri mapaipi pamwamba pa nthaka.Kuwonongeka kwa chitoliro cha simenti: chisakanizo cha c ...Werengani zambiri -
Chigawo cha chubu chozizira
Zozizira zozizira, zokokedwa kapena zozizira komanso zozizira zosakanikirana ndi zozizira zogwirira ntchito popanga phukusi la chitoliro la zipangizo zosakaniza.Ndi chitoliro chotenthetsera chotenthetsera kapena machubu opangira kuya.Zotengera katundu processing zitsulo, chitoliro kukula, zofunika khalidwe ...Werengani zambiri -
Njira yowotchera chitoliro chachitsulo
Zomwe zimatchedwa pickling zimagwiritsa ntchito hydrofluoric acid ndi nitric acid solution kutsuka zitsulo za oxide zomwe zimapangidwa pambuyo pa kutentha.Ntchito yankho zikuchokera ndi chiŵerengero makhalidwe: HF (3-8%), HNO3 (10-15%), H2O (otsala ndalama) pamene processing yankho kutentha pa 40-60 °C.Pipi yachitsulo ...Werengani zambiri -
Paipi yamadzi
Mapaipi a ngalande amatanthauza kusonkhanitsa ndi kukhetsa zimbudzi, madzi otayira ndi madzi amvula ndi njira zoyendetsera mapaipi amvula ndi zida zothandizira.Kuphatikizira chitoliro chowuma, chitoliro chanthambi ndi chitoliro chopita kumalo opangira mankhwala, Mosasamala kanthu za payipi pamsewu kapena malo ena aliwonse, bola ngati akusewera ...Werengani zambiri -
Mtundu wa Chitoliro Chachitsulo Chogwiritsidwa Ntchito Poyendetsa Mafuta
Kukonza, kuyendetsa ndi kusungirako mafuta kumakhala kovuta kwambiri ndi kuthamanga kwakukulu ndi dzimbiri.Mafuta apansi pansi amakhala ndi zinthu monga sulfure ndi hydrogen sulfide zomwe zimatha kutulutsa payipi.Ili ndiye vuto lalikulu panthawi yonyamula mafuta.Chifukwa chake, zinthu ...Werengani zambiri