Manganese

Manganese, kemikari element, element sign Mn, atomic nhamba 25, ipfumbu chena, yakaoma, brittle uye inopenya shanduko yesimbi.Pure metal manganese isimbi yakapfava zvishoma pane iron.Manganese ine hushoma hutsvina yakasimba uye ine brittle, uye inogona oxidize munzvimbo dzine unyoro.Manganese inowanikwa zvakanyanya muzvisikwa, ine ivhu rine 0.25% manganese.Tii, gorosi, uye michero yakaoma shelled ine manganese akawanda.Mabasa anosangana nemanganese anosanganisira matombo, migodhi, welding, kugadzirwa kwemabhatiri akaoma, indasitiri yedhayi, nezvimwe.

Manganese simbi inonyanya kushandiswa muindasitiri yesimbi ye desulfurization uye deoxidation yesimbi;Iyo inoshandiswawo sekuwedzera kune alloys kuvandudza simba, kuomarara, elastic muganho, kupfeka kuramba, uye corrosion kuramba kwesimbi;Mune yakakwirira alloy simbi, inoshandiswawo se austenitic alloying element yekunatsa Stainless simbi, special alloy simbi, Stainless steel welding rods, etc. Mukuwedzera, inoshandiswawo mune zvisiri-ferrous simbi, makemikari, mishonga, chikafu, kuongorora. , uye tsvakurudzo yesayenzi.

Manganese ine yakanakisa deoxygenation kugona, iyo inogona kuderedza FeO musimbi kune iron uye inovandudza kunaka kwesimbi;Inogona zvakare kuumba MnS nesarufa, nekudaro ichidzikisa kuipa kwesarufa.Kuderedza brittleness yesimbi uye kuvandudza kupisa kushanda pfuma yesimbi;Manganese inogona kunyanya kunyungudutswa muferrite kuita inotsiva yakasimba mhinduro, iyo inogona kusimbisa ferrite nekuvandudza kusimba nekuoma kwesimbi.Manganese chinhu chinobatsira musimbi.

Indasitiri yemagetsi, indasitiri yesimbi uye aviation space indasitiri indasitiri zvese zvinoda electrolytic manganese simbi.Nekuenderera mberi kwekuvandudzwa kwesainzi uye tekinoroji uye nekuenderera mberi kwekuvandudzwa kwechigadzirwa, electrolytic manganese simbi yakabudirira uye yakashandiswa zvakanyanya musimbi nesimbi kunyungudutsa, isiri-ferrous simbi, zvemagetsi tekinoroji, indasitiri yemakemikari, kuchengetedza kwezvakatipoteredza, utsanana hwekudya, welding electrode indasitiri. , indasitiri yeindasitiri yemuchadenga nemamwe minda nekuda kwekuchena kwayo uye kuderera kwakaderera.

Kubva pakavambwa kambani yedu, zvigadzirwa zvedu zvakatengeswa kunze kwenyika dzinopfuura makumi maviri nematunhu.Inonyanya kutumirwa kuJapan, South Korea, United States, Europe, nedzimwe nyika dziri kuMiddle East, uye ine kukurukurirana kwepedyo nevatengi.

Kushanya kweVatengi

Kubva payakavambwa, nekutenda kwemukurumbira wakanaka uye mhando yekutanga, kambani yakagadzira kushandira pamwe kwenguva refu nevatengi vekunze vakawanda.Munguva iyi, vatengi vanobva kuIran, India nedzimwe nzvimbo vakauya kufekitori yedu kuti vaongororwe panzvimbo uye vakaita hurukuro dzehushamwari namaneja wekambani yekutengeserana kunze kwenyika, vachitanga hukama hwehushamwari hwekugara kwenguva refu.

Kushanyira minda

Batira kune pfungwa yekusimudzira mubatanidzwa, shandai pamwe chete uye muwane kukunda-kuhwina kubatana.Kambani yedu inotumira vashandi kuCanton Fair kuti vasangane nevatengi.Enda kuSouth Korea, Türkiye nedzimwe nyika kushanyira vatengi, kumisa hukama hwekubatana uye kusaina zvibvumirano.

Pasi pesimba rekudyidzana kwepasi rose kwehupfumi, kambani yedu inoomerera kune pfungwa dzemhando yekutanga, hunyanzvi hwekuvandudza tekinoroji, uye kusimudzira kwemubatanidzwa.Tine hukama hwakanaka hwekushandira pamwe nenyika dzakawanda dzemhiri kwemakungwa uye takazivikanwa.Mukusimudzira mune ramangwana, tinotarisira kuve nevatengi vakawanda vanobva kunyika dzakasiyana vanobatana maoko nesu, kushandira pamwe nekugadzira ramangwana rekuhwina.