Litšobotsi tsa Mecha ea phatlalatso e fapaneng le Tlhaloso ea Lisebelisoa tse Loketseng

Asiti ea Nitric (HNO3)

Litšobotsi tse Akaretsang:Ke sesebelisoa sa oxidizing. Concentrated HNO3 hangata e sebetsa mochesong o ka tlase ho 40°C. Lintho tse kang chromium (Cr) le silicon (Si) li hanyetsana le oxidation, li etsa tšepe e sa hloekang le lisebelisoa tse ling tse nang le Cr le Si tse loketseng ho thibela ho bola ho tloha ho concentrated HNO3.
High silicon cast iron (STSi15R):E loketse lithempereichara tsohle tse ka tlase ho 93%.
tšepe e phahameng ea chromium (Cr28):E loketse lithempereichara tsohle tse ka tlase ho 80%.
Tšepe e sa hloekang (SUS304, SUS316, SUS316L):E loketse lithempereichara tsohle tse ka tlase ho 80%.
S-05 tšepe (0Cr13Ni7Si4):E loketse lithempereichara tsohle tse ka tlase ho 98%.
Titanium e hloekileng ea khoebo (TA1, TA2):E loketse lithempereichara tsohle tse ka tlase ho ntlha e belang (ntle le ho fuming).
Aluminium e hloekileng ea khoebo (Al):E loketse lithempereichara tsohle ka mocheso oa kamore (ho sebelisoa ka lijaneng feela).
CD-4MCu alloy e thatafalitsoeng ka lilemo:E loketse lithempereichara tsohle tse ka tlase ho ntlha e belang.
Ka lebaka la ts'ebetso ea bona e ntle ea ho hanyetsa kutu, lisebelisoa tse kang Inconel, Hastelloy C, khauta le tantalum le tsona li loketse.

Sulfuric Acid (H2SO4)

Litšobotsi tse Akaretsang:Ntho e belang e eketseha ka ho tsepamisa mohopolo. Ka mohlala, ka mokoloko oa 5%, ntlha e belang ke 101 ° C; ka 50% ea mahloriso, ke 124 ° C; 'me ka 98% ea mahloriso, ke 332°C. Ka tlase ho 75% ea mahloriso, e bonts'a thepa e fokolang (kapa e sa nke lehlakore), 'me ka holimo ho 75%, e bonts'a thepa ea oxidizing.
Tšepe e Hloekileng (SUS316, SUS316L):Ka tlase ho 40 ° C, ho pota-potile 20%.
904 Tšepe (SUS904, SUS904L):E loketse mocheso pakeng tsa 40 ~ 60 ° C, 20 ~ 75% concentration; ka tlase ho 60% mahloriso ho 80°C.
High Silicon Cast Iron (STSi15R):Mehato e fapaneng pakeng tsa mocheso oa kamore le 90°C.
Moetapele o Hloekileng, Moetapele o thata:Mefuta e fapaneng ea mocheso mocheso oa kamore.
S-05 Tšepe (0Cr13Ni7Si4):E koahetse sulfuric acid ka tlase ho 90 ° C, mocheso o phahameng o kopantsoeng le sulfuric acid (120 ~ 150 ° C).
Tšepe e Tloaelehileng ea Carbon:E koahetse sulfuric acid ka holimo ho 70% mocheso oa kamore.
Tšepe:E kentsoeng sulfuric acid mocheso oa kamore.
Monel, Nickel Metal, Inconel:Mocheso o mahareng le acid concentration sulfuric mahareng.
Titanium Molybdenum Alloy (Ti-32Mo):Ka tlase ho ntlha e belang, 60% sulfuric acid; ka tlase ho 50°C, 98% sulfuric acid.
Hastelloy B, D:Ka tlase ho 100 ° C, 75% sulfuric acid.
Hastelloy C:Mefuta e fapaneng ea mocheso e ka bang 100°C.
Nickel Cast Iron (STNiCr202):60 ~ 90% sulfuric acid ka mocheso oa kamore.

Hydrochloric Acid (HCl)

Litšobotsi tse Akaretsang:Ke mokhoa oa ho fokotsa mocheso o nang le mocheso o phahameng ka ho fetisisa sebakeng sa 36-37%. Sebaka se belang: ka bongata ba 20%, ke 110 ° C; pakeng tsa 20-36% ea mahloriso, ke 50 ° C; ka hona, mocheso o phahameng oa hydrochloric acid ke 50°C.
Tantalum (Ta):Ke thepa e thibelang ho bola ka ho fetesisa bakeng sa hydrochloric acid, empa e turu ebile e sebelisoa hangata lisebelisoa tsa ho metha ka nepo.
Hastelloy B:E loketse hydrochloric acid ka mocheso ≤ 50 ° C le ho tsepamisa mohopolo ho fihlela ho 36%.
Alloy ea Titanium-Molybdenum (Ti-32Mo):E loketse lithempereichara tsohle le likhakanyo.
Nickel-Molybdenum Alloy (Chlorimet, 0Ni62Mo32Fe3):E loketse lithempereichara tsohle le likhakanyo.
Titanium e Hloekileng ea Khoebo (TA1, TA2):E loketse hydrochloric acid ka mocheso oa kamore le likhakanyo tse ka tlase ho 10%.
ZXSNM(L) Alloy (00Ni70Mo28Fe2):E loketse hydrochloric acid ka mocheso oa 50 ° C le mahloriso a 36%.

Phosphoric Acid (H3PO4)

Khatello ea asiti ea phosphoric hangata e pakeng tsa 30-40%, ka mocheso oa 80-90 ° C. Asiti ea phosphoric hangata e na le litšila tse kang H2SO4, F- ions, Cl- ions, le silicate.
Tšepe e Hloekileng (SUS316, SUS316L):E loketse ho belisa acid ea phosphoric e nang le motsoako o ka tlase ho 85%.
Durimet 20 (Alloy 20):Khoho le motsoako o hananang le mocheso bakeng sa mocheso o ka tlase ho sebaka se belang le likhakanyo tse ka tlase ho 85%.
CD-4Mcu:Alloy e thatafalitsoeng ka lilemo, ha e na kutu ebile e hana ho apara.
High Silicon Cast Iron (STSi15R), High Chromium Cast Iron (Cr28):E loketse mefuta e fapaneng ea asiti ea nitric ka tlase ho ntlha e belang.
904, 904L:E loketse mefuta e fapaneng ea asiti ea nitric ka tlase ho ntlha e belang.
Incone 825:E loketse mefuta e fapaneng ea asiti ea nitric ka tlase ho ntlha e belang.

Hydrofluoric Acid (HF)

Litšobotsi tse Akaretsang:Hydrofluoric acid e chefo haholo. Litšepe tse entsoeng ka silicon e phahameng, lirafshoa le likhalase hangata li hanana le li-acid tse ngata, empa hydrofluoric acid e ka li senya.
Magnesium (Mg):Ke ntho e ntle e thibelang kutu bakeng sa hydrofluoric acid mme hangata e sebelisoa bakeng sa lijana.
Titanium:E loketse likhakanyo tsa 60-100% mocheso oa kamore; sekhahla sa kutu se eketseha ka likhakanyo tse ka tlase ho 60%.
Monel Alloy:Ke thepa e ikhethang e hanyetsanang le hydrofluoric acid, e khonang ho mamella mocheso le maemo ohle, ho kenyelletsa le lintlha tse belang.
Silevera (Ag):Ho belisa hydrofluoric acid hangata ho sebelisoa lisebelisoa tsa ho lekanya.

Sodium Hydrooxide (NaOH)

Litšobotsi tse Akaretsang:Ho bola ha sodium hydroxide ho eketseha ka mocheso.
SUS304, SUS304L, SUS316, SUS316L:Concentration 42%, mocheso oa kamore ho 100°C.
Nickel Cast Iron (STNiCr202):Tekanyo e ka tlase ho 40%, mocheso o ka tlase ho 100°C.
Inconel 804, 825:Concentration (NaOH+NaCl) ho fihla ho 42% e ka fihla ho 150°C.
Nickel e hloekileng:Concentration (NaOH+NaCl) ho fihla ho 42% e ka fihla ho 150°C.
Monel Alloy:E loketse litharollo tsa sodium hydroxide ea mocheso o phahameng haholo.

Sodium carbonate (Na2CO3)

Joala ba 'm'a ba soda ash bo na le 20-26% NaCl, 78% Cl2, le 2-5% CO2, ka phapang ea mocheso ho tloha ho 32 ho isa ho 70 degrees Celsius.
High silicon cast iron:E loketse molora oa soda le mocheso oa likhato tse 32 ho isa ho tse 70 tsa Celsius le mahloriso a 20-26%.
Titanium e hloekileng ea indasteri:Limela tse 'maloa tse kholo tsa molora oa soda naheng ea China hajoale li sebelisa lipompo tsa titanium tse entsoeng ka titanium bakeng sa joala ba bo-mme le mecha e meng ea litaba.

Liindasteri tsa Petrochemical, meriana le lijo

Petroleum:0Cr13, 1Cr13, 1Cr17.
Petrochemical:1Cr18Ni9 (304), 1Cr18Ni12Mo2Ti (SUS316).
Formic Acid:904, 904L.
Acetic acid:Titanium (Ti), 316L.
Meriana:Silicon e entsoeng ka tšepe e phahameng, SUS316, SUS316L.
Lijo:1Cr18Ni9, 0Cr13, 1Cr13."