Iimpawu zeMedia ezahlukeneyo kunye neNkcazelo yeZixhobo ezifanelekileyo

I-Nitric Acid (HNO3)

Iimpawu eziqhelekileyo:Yindlela yokukhupha i-oxidizing. I-HNO3 egxininisiweyo idla ngokusebenza kumaqondo obushushu angaphantsi kwama-40°C. Izinto ezifana ne-chromium (Cr) kunye ne-silicon (Si) zixhathisa kwi-oxidation, zenza insimbi engenasici kunye nezinye izinto eziqulethe i-Cr kunye ne-Si efanelekileyo yokumelana nokubola kwi-HNO3 egxininisiweyo.
Intsimbi ephoswe ngesilicon ephezulu (STSi15R):Ifanelekile kuwo onke amaqondo obushushu angaphantsi kwe-93%.
Intsimbi ephezulu yechromium (Cr28):Ifanelekile kuwo onke amaqondo obushushu angaphantsi kwe-80%.
Intsimbi engenasici (SUS304, SUS316, SUS316L):Ifanelekile kuwo onke amaqondo obushushu angaphantsi kwe-80%.
S-05 intsimbi (0Cr13Ni7Si4):Ifanelekile kuwo onke amaqondo obushushu angaphantsi kwe-98%.
I-titanium esulungekileyo kurhwebo (TA1, TA2):Ifanelekile kuwo onke amaqondo obushushu angaphantsi kwendawo yokubilisa (ngaphandle kokutshisa).
Ialuminiyam esulungekileyo yorhwebo (Al):Ifanele onke amaqondo obushushu kwigumbi (ukusetyenziswa kwizikhongozeli kuphela).
I-CD-4MCu i-alloy eqiniswe bubudala:Ifanelekile kuwo onke amaqondo obushushu angaphantsi kwendawo yokubilisa.
Ngenxa yokumelana nokugqwesa kwazo, izixhobo ezifana ne-Inconel, i-Hastelloy C, igolide, kunye ne-tantalum nazo zifanelekile.

I-Sulfur Acid (H2SO4)

Iimpawu eziqhelekileyo:Iqondo lokubilisa liyanda ngokugxininiswa. Ngokomzekelo, kwi-concentration ye-5%, indawo yokubilisa yi-101 ° C; kwi-50% yoxinaniso, yi-124 ° C; kwaye kwi-98% yoxinaniso, yi-332 ° C. Ngaphantsi kwe-75% yoxinaniso, ibonisa iipropati zokunciphisa (okanye ukungathathi hlangothi), kwaye ngaphezu kwe-75%, ibonisa iipropati ze-oxidizing.
Intsimbi Engenasici (SUS316, SUS316L):Ngaphantsi kwe-40 ° C, malunga ne-20% yoxinaniso.
I-904 Steel (SUS904, SUS904L):Ifanelekile kumaqondo okushisa phakathi kwe-40 ~ 60 ° C, i-20 ~ 75% yoxinaniso; ngaphantsi kwe-60% yoxinzelelo kwi-80°C.
I-Silicon Cast Iron ePhezulu (STSi15R):Izigxina ezahlukeneyo phakathi kobushushu begumbi kunye nama-90°C.
Inkokeli ecocekileyo, iNkokheli eNzima:Amaqondo obushushu ahlukeneyo kwindawo yobushushu.
I-S-05 Steel (0Cr13Ni7Si4):I-asidi ye-sulfuric egxininisiweyo engaphantsi kwe-90 ° C, ubushushu obuphezulu obuphezulu be-acid ye-sulfuric (120 ~ 150 ° C).
Intsimbi yeCarbon eqhelekileyo:I-asidi ye-sulfuric egxininisiweyo ngaphezu kwe-70% kwiqondo lokushisa.
Jula i-ayini:I-asidi ye-sulfuric egxininisiweyo kwiqondo lokushisa.
I-Monel, i-Nickel Metal, i-Inconel:Ubushushu obuphakathi kunye noxinzelelo oluphakathi lwe-sulfuric acid.
I-Titanium Molybdenum Alloy (Ti-32Mo):Ngaphantsi kwendawo yokubilisa, i-60% ye-asidi ye-sulfuric; ngaphantsi kwe 50°C, 98% sulfuric acid.
Hastelloy B, D:Ngaphantsi kwe-100 ° C, i-75% ye-asidi ye-sulfuric.
Hastelloy C:Amaqondo obushushu ahlukeneyo amalunga ne-100°C.
I-Nickel Cast Iron (STNiCr202):I-60 ~ 90% ye-asidi ye-sulfuric kwiqondo lokushisa.

I-Hydrochloric Acid (HCl)

Iimpawu eziqhelekileyo:Yindlela yokunciphisa kunye neqondo lokushisa eliphezulu kwi-concentration ye-36-37%. Indawo yokubilisa: kwi-concentration ye-20%, yi-110 ° C; phakathi kwe-20-36% yoxinaniso, ngu-50 ° C; ngoko ke, ubushushu obuphezulu be-hydrochloric acid yi-50 ° C.
UTantalum (Ta):Yeyona imathiriyeli ifanelekileyo enganyangekiyo kwi-hydrochloric acid, kodwa iyabiza kwaye iqhele ukusetyenziswa kwizixhobo zokulinganisa ezichanekileyo.
Hastelloy B:Ifanelekile i-hydrochloric acid kumaqondo okushisa ≤ 50 ° C kunye nokugxila ukuya kwi-36%.
I-Titanium-Molybdenum Alloy (Ti-32Mo):Ifanelekile kuwo onke amaqondo obushushu kunye noxinzelelo.
I-Nickel-Molybdenum Alloy (Chlorimet, 0Ni62Mo32Fe3):Ifanelekile kuwo onke amaqondo obushushu kunye noxinzelelo.
I-Titanium ePure yoRhwebo (TA1, TA2):Ifanelekile i-hydrochloric acid kwindawo yokushisa kunye nokugxila ngaphantsi kwe-10%.
I-ZXSNM(L) Ingxubevange (00Ni70Mo28Fe2):Ifanelekile kwi-hydrochloric acid kwiqondo lokushisa lama-50 ° C kunye noxinzelelo lwe-36%.

I-Phosphoric Acid (H3PO4)

Ukuxinwa kwe-asidi ye-phosphoric ngokuqhelekileyo kuphakathi kwe-30-40%, kunye neqondo lokushisa eliphakathi kwama-80-90 ° C. Iasidi yephosphoric isoloko iqulathe ubumdaka obufana ne-H2SO4, ii-F- ions, ii-Cllions, kunye ne-silicate.
Intsimbi Engenasici (SUS316, SUS316L):Ifanelekile kwindawo yokubilisa i-asidi ye-phosphoric ene-concentration engaphantsi kwe-85%.
IDurimet 20 (Ingxubevange engama-20):I-Corrosion kunye ne-alloy-resistant-resistant alloy kumaqondo obushushu angaphantsi kweqondo lokubila kunye nokugxila ngaphantsi kwe-85%.
CD-4Mcu:I-alloy eqinile yobudala, i-corrosion kunye ne-wear-resistant.
I-Silicon Cast Iron ePhezulu (STSi15R), i-Iron ye-Chromium yokuCasa ePhezulu (Cr28):Ifanelekile kwiintlobo ezahlukeneyo ze-nitric acid ngaphantsi kwendawo yokubilisa.
904, 904L:Ifanelekile kwiintlobo ezahlukeneyo ze-nitric acid ngaphantsi kwendawo yokubilisa.
I-inconel 825:Ifanelekile kwiintlobo ezahlukeneyo ze-nitric acid ngaphantsi kwendawo yokubilisa.

I-Hydrofluoric Acid (HF)

Iimpawu eziqhelekileyo:I-Hydrofluoric acid inetyhefu kakhulu. I-high-silicon cast iron, i-ceramics, kunye neglasi zihlala zixhathisa kwiiasidi ezininzi, kodwa i-hydrofluoric acid inokuzidla.
IMagnesium (Mg):Yimathiriyeli efanelekileyo enganyangekiyo kwi-hydrofluoric acid kwaye iqhele ukusetyenziswa kwizikhongozeli.
I-Titanium:Ifanelekile ukugxininiswa kwe-60-100% kwiqondo lokushisa; izinga lokukhula linyuka ngokugxila ngaphantsi kwe-60%.
I-Monel Alloy:Yinto ebalaseleyo echasene ne-hydrofluoric acid, ekwaziyo ukumelana nawo onke amaqondo obushushu kunye noxinzelelo, kubandakanya namanqaku abilayo.
Isilivere (Ag):Ukubilisa i-hydrofluoric acid iqhele ukusetyenziswa kwizixhobo zokulinganisa.

ISodium Hydroksidi (NaOH)

Iimpawu eziqhelekileyo:I-corrosiveness ye-sodium hydroxide iyanda kunye nobushushu.
SUS304, SUS304L, SUS316, SUS316L:Uxinaniso ngama-42%, ubushushu begumbi ukuya kwi-100°C.
I-Nickel Cast Iron (STNiCr202):Uxinzelelo olungaphantsi kwe-40%, ubushushu bungaphantsi kwe-100°C.
Inconel 804, 825:Uxinaniso (NaOH+NaCl) ukuya kutsho kwi-42% inokufikelela kwi-150°C.
I-Nickel ecocekileyo:Uxinaniso (NaOH+NaCl) ukuya kutsho kwi-42% inokufikelela kwi-150°C.
I-Monel Alloy:Ifanelekile kwi-high-temperature, i-high-concentration sodium hydroxide solutions.

Isodium carbonate (Na2CO3)

Umama wotywala wesoda ash iqulethe 20-26% NaCl, 78% Cl2, kunye 2-5% CO2, kunye namaqondo obushushu ukusuka 32 ukuya 70 degrees Celsius.
Intsimbi ephezulu ye-silicon:Ifanelekile kwi-soda ash kunye nobushushu obungama-32 ukuya kuma-70 degrees Celsius kunye noxinzelelo lwe-20-26%.
I-titanium ecocekileyo yoshishino:Izityalo ezininzi zothuthu lwesoda eTshayina ngoku zisebenzisa iimpompo zetitanium ezenziwe ngetitanium kutywala obungumama kunye nezinye imidiya.

Petrochemical, amayeza, kunye namashishini okutya

I-Petroleum:0Cr13, 1Cr13, 1Cr17.
I-Petrochemical:1Cr18Ni9 (304), 1Cr18Ni12Mo2Ti (SUS316).
Formic Acid:904, 904L.
IAcetic Acid:I-Titanium (Ti), i-316L.
Amachiza:I-silicon ephezulu yentsimbi, i-SUS316, i-SUS316L.
Ukutya:1Cr18Ni9, 0Cr13, 1Cr13."