Hunhu hwezvikamu zvakasiyana uye tsananguro yezvakakodzera zvinhu

Nitric acid (Hno3)

General Hunhu:Icho chinhu che oxidizing svikiro. Yakanyudzwa Hno3 kazhinji inoshanda pakupisa pazasi 40 ° C. Zvinhu zvakadai se chromium (cr) uye silicon (si) vanopesana nexidation, kugadzira simbi isina midziyo ine cr uye si yakakodzera kuramba corrosion kubva kuCOPRONTED HNO3.
Yakakwira Silicon Cast Iron (SSI15R):Yakakodzera kupisa kwese pazasi 93% kusimbisa.
Yakakwira chromium cast iron (cr28):Yakakodzera kupisa kwese pazasi 80% kusangana.
Simbi isingazive (Sus304, Sus316, Sus316L):Yakakodzera kupisa kwese pazasi 80% kusangana.
S-05 Simbi (0cr13ni7si4):Yakakodzera kupisa kwese pazasi 98% yekusangana.
Commentelly yakacheneswa titanium (ta1, ta2):Yakakodzera kupisa kwese pazasi peiyo yekubikira nzvimbo (kunze kwekuti fuming).
Commenercy yakachena aluminium (al):Yakakodzera kupisa kwese pamhepo tembiricha (yekushandisa mumidziyo chete).
CD-4MUCK Age-Yakaomeswa Alloy:Yakakodzera kupisa kwese pazasi peiyo nzvimbo yekubikira.
Nekuda kwekumanikidza kwavo kwakanaka kupesana, zvigadzirwa zvakadai sekusanzwisisika, kukurumidza c, goridhe, uye santalum zvakare yakakodzerawo.

Sulfutic acid (H2So4)

General Hunhu:Pfungwa yekubikira inowedzera nejiseni. Semuenzaniso, pakusangana kwe5%, poindi inovira ndeye 101 ° C; pa50% kusangana, ndeye124 ° C; uye pa98% kusangana, iri 332 ° C. Pazasi 75% kusunganidzwa, iyo inoratidzira kudzora zvivakwa (kana kusarerekera), uye pamusoro 75%, inoratidzira oxidizing zvivakwa.
Simbi isingazive (SSTO316, SUS316L):Pazasi 40 ° C, yakakomberedza makumi maviri muzana muzana.
904 Simbi (SS904, SUS904L):Inokodzera kupisa pakati pe40 ~ 60 ° C, 20 ~ 75% kusimbisa; pazasi 60% kusunganidzwa pa80 ° C.
Yakakwira Silicon Cast Iron (SSI15R):Kutarisisa kwakasiyana-siyana pakati pekupisa kwemakamuri uye 90 ° C.
Kutungamira kwakachena, kutungamira kwakaoma.Tembiricha dzakasiyana-siyana pamhepo tembiricha.
S-05 Simbi (0cr13ni7si4):Yakanyanya kutaurwa sulfutic acid pazasi 90 ° C, yakakwira-tembiricha yakaomeswa acid (120 ~ 150 ° C).
Yakajairika carbon simbi:Yakanyanya kutaurwa sulfutic acid pamusoro 70% pamhepo tembiricha.
Cast iron:Yakaomeswa sulfutic acid pamhepo tembiricha.
Monieri, Nickel Metal, inconey:Sport tembiricha uye Medium Constration Sulfutic acid.
Titanium Molybdenum Alloy (ti-32mo):Pazasi pekubira point, 60% sulfuric acid; pazasi 50 ° C, 98% Sulfutic acid.
Kurumidza b, D:Pazasi 100 ° C, 75% sulfutic acid.
Kurumidza c:Kupisa kwakasiyana-siyana kwakatenderedza 100 ° C.
Nickel cast iron (stnnrr202):60 ~ 90% sulfutic acid pamhepo tembiricha.

Hydrochloric acid (HCL)

General Hunhu:Iyo inoderedza svikiro ine tembiricha yepamusoro pakushambadzira kwe26-37%. Boint poil: pakubata kwe20%, iri 110 ° C; pakati pe20-36% kusangana, iyo 50 c; Naizvozvo, kupisa kwakanyanya kwehydrochloric acid ndeye 50 ° C.
Tantalum (ta):Iyo ndiyo yakanyanya kunaka yekudzivirira-inodzivirira yeiyo hydrochloric acid, asi inodhura uye inowanzoshandiswa mukunyatso tsanangudza zvishandiso zvekuyera.
Kurumidza b:Inokodzera hydrochloric acid pa tembiricha ± 50 ° C uye kutarisisa kusvika kusvika 36%.
Titanium-Molybdenum Alloy (ti-32mo):Yakakodzera kupisa kwese uye kutarisisa.
Nickel-Molybdenum Alloy (Chlorimet, 0ni62mo32FoFFE3):Yakakodzera kupisa kwese uye kutarisisa.
Commerye penyaya Titanium (Ta1, Ta2):Inokodzera hydrochloric acid pamhepo tembiricha uye kutarisisa pazasi 10%.
ZXSNM (L) Alloy (00ni70mo28fe2):Inokodzera hydrochloric acid pane tembiricha ye50 ° C uye kusungwa kwe66%.

Phosphoric acid (h3po4)

Iyo yekuvhara yePhosphoric acid kazhinji pakati pe30-40%, ine tembiricha ye80-90 ° C. Phosphoric acid kazhinji ine rusununguko rwakadai seH2So4, humwari, zvirevo, uye silirate.
Simbi isingazive (SSTO316, SUS316L):Inokodzera nzvimbo yekubikisa phosphoric acid neine kusungwa pazasi 85%.
Durimet 20 (Alloy 20):Corroson uye kupfeka-zvinopesana nehutsinye hwekupisa pazasi peiyo inovhara point uye kutarisisa pazasi 85%.
CD-4MCU:Zera-rakaomeswa Alloy, Corrosion uye kupfeka-kupora.
Yakakwira silicon cast iron (SSI15R), yakakwira chromium cast iron (cr28):Yakakodzera kutarisisa kwakasiyana-siyana kwe nitric acid pazasi point.
904, 904L:Yakakodzera kutarisisa kwakasiyana-siyana kwe nitric acid pazasi point.
Inconel 825:Yakakodzera kutarisisa kwakasiyana-siyana kwe nitric acid pazasi point.

Hydrofluorgic acid (HF)

General Hunhu:Hydrofluoric acid ine chepfu zvakanyanya. Yakakwira-silicon ikharai iron, ceramics, uye girazi kazhinji zvinokonzeresa kune acids mazhinji, asi hydrofluor acid inogona kukuvadza.
Magnesium (mg):Icho chinhu chakakodzera chekushambadzira-chinodzivirira che hydrofluorgic acid uye inowanzo shandiswa kumidziyo.
Titanium:Yakakodzera kutarisisa kwe60-100% pamhepo tembiricha; chiyero checorosi chinowedzera neyakatarisana pasi pe60%.
Monill Alloy:Icho chinhu chakakosha chezvinhu zvinodzivirira kuHydrofluorgic acid, inokwanisa kudzora tembiricha yese nekuvanzika, kusanganisira mapoinzi ekubira.
Sirivheri (AG):Boiling hydrofluoric acid inowanzo shandiswa mumidziyo yekuyera.

Sodium Hydroxide (Naoh)

General Hunhu:Kushatisa kwesodium hydroxide inowedzera ne tembiricha.
Sus34, Sus304L, Sus316, Sus316L:Concentration 42%, tembiricha yeku tembiricha kusvika ku100 ° C.
Nickel cast iron (stnnrr202):Kusvinuka pazasi 40%, tembiricha pazasi 100 ° C.
Inconel 804, 825:Kusimbisa (Naoh + Nacl) kusvika pamakumi mana neshanu muzana inogona kusvika 150 ° C.
Yakachena nickel:Kusimbisa (Naoh + Nacl) kusvika pamakumi mana neshanu muzana inogona kusvika 150 ° C.
Monill Alloy:Inokodzera yakakwirira-tembiricha, yakakwirira-yepamusoro sodium hydroxide mhinduro.

Sodium kabhoni (na2co3)

Mai amai veSoda
Yakakwirira silicon ikakanda simbi:Inokodzera soda ash neku tembiricha ye37 kusvika makumi manomwe degrees celsius uye kusunganidzwa kwe20-26%.
Industrial yakachena Titanium:Akati wandei majord soda ash zvidyarwa muChina parizvino anoshandisa titanium pump yakagadzirwa neTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitanium yeTitoni

Petrochemical, pharmaceutical, uye maindasitiri ezvekudya

Petroleum:0cr13, 1cr13, 1cr17.
Petrochemical:1cr18ni9 (304), 1cr18ni12mo2ti (Sus316).
Fomuckic acid:904, 904L.
Acetic acid:Titanium (ti), 316l.
Pharmaceutical:Yakakwirira silicon ikakanda simbi, Sus316, SAS316L.
Chikafu:1cr18ni9, 0cr13, 1cr13. "