Halayen Kafofin watsa labarai daban-daban da Bayanin Kayayyakin da suka dace

Nitric Acid (HNO3)

Halayen Gabaɗaya:Yana da wani oxidizing matsakaici. Mai da hankali HNO3 yawanci yana aiki a yanayin zafi ƙasa da 40°C. Abubuwa irin su chromium (Cr) da silicon (Si) suna da juriya ga oxidation, suna yin bakin karfe da sauran kayan da ke dauke da Cr da Si manufa don tsayayya da lalata daga tattara HNO3.
Babban Silinda Simintin ƙarfe (STSi15R):Ya dace da duk yanayin zafi ƙasa da 93% maida hankali.
Babban simintin ƙarfe na chromium (Cr28):Ya dace da duk yanayin zafi ƙasa da 80% maida hankali.
Bakin Karfe (SUS304, SUS316, SUS316L):Ya dace da duk yanayin zafi ƙasa da 80% maida hankali.
S-05 karfe (0Cr13Ni7Si4):Ya dace da duk yanayin zafi ƙasa da 98% maida hankali.
titanium tsaftar kasuwanci (TA1, TA2):Ya dace da duk yanayin zafi da ke ƙasa da wurin tafasa (sai dai fuming).
Aluminum mai tsabta na kasuwanci (Al):Ya dace da duk yanayin zafi a ɗaki (don amfani a cikin kwantena kawai).
CD-4MCu alloy mai taurin shekaru:Ya dace da duk yanayin zafi da ke ƙasa da wurin tafasa.
Saboda kyakkyawan juriyar lalata su, kayan kamar Inconel, Hastelloy C, zinari, da tantalum suma sun dace.

Sulfuric acid (H2SO4)

Halayen Gabaɗaya:Wurin tafasa yana ƙaruwa tare da maida hankali. Misali, a wani taro na 5%, wurin tafasa shine 101 ° C; a 50% maida hankali, yana da 124 ° C; kuma a 98% maida hankali, yana da 332 ° C. A ƙasa 75% maida hankali, yana nuna rage kaddarorin (ko tsaka tsaki), kuma sama da 75%, yana nuna kaddarorin oxidizing.
Bakin Karfe (SUS316, SUS316L):Kasa da 40 ° C, kusan 20% maida hankali.
904 Karfe (SUS904, SUS904L):Ya dace da yanayin zafi tsakanin 40 ~ 60 ° C, 20 ~ 75% maida hankali; kasa da 60% maida hankali a 80 ° C.
Babban Simintin Cast Iron (STSi15R):Matsaloli daban-daban tsakanin zafin jiki da 90 ° C.
Jagorar Tsabta, Gubar Hard:Zazzabi daban-daban a yanayin zafi.
S-05 Karfe (0Cr13Ni7Si4):Sulfuric acid mai girma a ƙasa 90 ° C, sulfuric acid mai zafi mai zafi (120 ~ 150 ° C).
Karfe Karfe Na Al'ada:Sulfuric acid mai ƙarfi sama da 70% a zafin jiki.
Bakin Karfe:Ƙarfafa sulfuric acid a cikin zafin jiki.
Monel, Nickel Metal, Inconel:Matsakaicin zafin jiki da matsakaicin maida hankali sulfuric acid.
Titanium Molybdenum Alloy (Ti-32Mo):A ƙasa mai tafasa, 60% sulfuric acid; kasa da 50 ° C, 98% sulfuric acid.
Hastelloy B, D:A kasa 100 ° C, 75% sulfuric acid.
Hastelloy C:Yanayin zafi daban-daban a kusa da 100 ° C.
Nickel Cast Iron (STNiCr202):60 ~ 90% sulfuric acid a dakin da zafin jiki.

Hydrochloric acid (HCl)

Halayen Gabaɗaya:Matsakaici ne mai raguwa tare da mafi girman zafin jiki a taro na 36-37%. Matsakaicin tafasa: a maida hankali na 20%, shine 110 ° C; tsakanin 20-36% maida hankali, shine 50 ° C; don haka, matsakaicin zafin jiki na hydrochloric acid shine 50 ° C.
Tantalum (Ta):Shi ne mafi kyawun abin da zai iya jure lalatawa don hydrochloric acid, amma yana da tsada kuma ana amfani da shi a daidaitattun na'urorin aunawa.
Hastelloy B:Ya dace da acid hydrochloric a yanayin zafi ≤ 50 ° C da yawa har zuwa 36%.
Titanium-Molybdenum Alloy (Ti-32Mo):Ya dace da duk yanayin zafi da yawa.
Nickel-Molybdenum Alloy (Chlorimet, 0Ni62Mo32Fe3):Ya dace da duk yanayin zafi da yawa.
Titanium Tsabtace Kasuwanci (TA1, TA2):Ya dace da acid hydrochloric a dakin da zafin jiki da yawa a ƙasa da 10%.
ZXSNM(L) Alloy (00Ni70Mo28Fe2):Ya dace da acid hydrochloric a zazzabi na 50 ° C da maida hankali na 36%.

Phosphoric Acid (H3PO4)

Matsakaicin phosphoric acid yawanci tsakanin 30-40%, tare da kewayon zafin jiki na 80-90 ° C. Phosphoric acid yakan ƙunshi ƙazanta irin su H2SO4, F-ions, Cl-ions, da silicate.
Bakin Karfe (SUS316, SUS316L):Ya dace da wurin tafasa phosphoric acid tare da maida hankali ƙasa da 85%.
Durimet 20 (Alloy 20):Lalata da lalacewa-resistant gami ga yanayin zafi ƙasa da tafasasshen batu da yawa a kasa 85%.
CD-4Mcu:Alloy mai taurin shekaru, lalata da juriya.
Babban Simintin Simintin ƙarfe (STSi15R), Babban Simintin ƙarfe na Chromium (Cr28):Ya dace da nau'ikan nitric acid da ke ƙasa da wurin tafasa.
904, 904l:Ya dace da nau'i-nau'i daban-daban na nitric acid a ƙasan wurin tafasa.
Inconel 825:Ya dace da nau'i-nau'i daban-daban na nitric acid a ƙasan wurin tafasa.

Hydrofluoric Acid (HF)

Halayen Gabaɗaya:Hydrofluoric acid yana da guba sosai. Ƙarfin siliki mai ƙarfi, yumbu, da gilashi gabaɗaya suna da juriya ga yawancin acid, amma hydrofluoric acid na iya lalata su.
Magnesium (Mg):Yana da manufa mai jure lalata don hydrofluoric acid kuma yawanci ana amfani dashi don kwantena.
Titanium:Ya dace da ƙaddamarwa na 60-100% a dakin da zafin jiki; yawan lalata yana ƙaruwa tare da ƙima a ƙasa da 60%.
Alloy ɗin kuɗi:Fitaccen abu ne mai jure wa hydrofluoric acid, mai iya jure duk yanayin zafi da yawa, gami da wuraren tafasa.
Azurfa (Ag):Ana yawan amfani da tafasasshen hydrofluoric acid a cikin na'urorin aunawa.

Sodium Hydroxide (NaOH)

Halayen Gabaɗaya:Lalacewar sodium hydroxide yana ƙaruwa da zafin jiki.
SUS304, SUS304L, SUS316, SUS316L:Matsakaicin 42%, zafin jiki zuwa 100 ° C.
Nickel Cast Iron (STNiCr202):Matsakaicin ƙasa 40%, zafin jiki ƙasa da 100 ° C.
Inconel 804, 825:Hankali (NaOH+NaCl) har zuwa 42% na iya kaiwa 150°C.
Tsaftace Nickel:Hankali (NaOH+NaCl) har zuwa 42% na iya kaiwa 150°C.
Alloy ɗin kuɗi:Ya dace da babban zafin jiki, babban taro sodium hydroxide mafita.

Sodium carbonate (Na2CO3)

Mahaifiyar barasa na soda ash ya ƙunshi 20-26% NaCl, 78% Cl2, da 2-5% CO2, tare da bambancin zafin jiki daga 32 zuwa 70 digiri Celsius.
Babban siliki simintin simintin ƙarfe:Ya dace da ash soda tare da zafin jiki na 32 zuwa 70 digiri Celsius da maida hankali na 20-26%.
titanium mai tsabta na masana'antu:Yawancin manyan tsire-tsire na soda ash a kasar Sin a halin yanzu suna amfani da famfunan titanium da aka yi da titanium don uwar barasa da sauran kafofin watsa labarai.

Petrochemical, Pharmaceutical, da masana'antun abinci

Man Fetur:0Cr13, 1Cr13, 1Cr17.
Petrochemical:1Cr18Ni9 (304), 1Cr18Ni12Mo2Ti (SUS316).
Formic acid:904, 904L.
Acetic acid:Titanium (Ti), 316L.
Pharmaceutical:Babban simintin jefa baƙin ƙarfe, SUS316, SUS316L.
Abinci:1Cr18Ni9, 0Cr13, 1Cr13."