Astaamaha Warbaahinta Kala Duwan Iyo Sharaxaada Agabka Ku Haboon

Nitric acid (HNO3)

Tilmaamaha Guud:Waa dhexdhexaad oksaydhiye ah. HNO3 xoog leh waxay caadi ahaan ku shaqeysaa heerkul ka hooseeya 40°C. Walxaha ay ka midka yihiin chromium (Cr) iyo Silicon (Si) waxay u adkeysanayaan oksaydheynta, taasoo ka dhigaysa birta aan lahayn iyo walxaha kale ee ay ku jiraan Cr iyo Si ku habboon iska caabinta daxalka ka imanaya HNO3.
Birta Silikon ee sareeysa (STSi15R):Ku habboon dhammaan heerkulka ka hooseeya 93% feejignaanta.
Birta kabka ah ee chromium sare (Cr28):Ku habboon dhammaan heerkulka ka hooseeya 80% feejignaanta.
Birta aan daahin (SUS304, SUS316, SUS316L):Ku habboon dhammaan heerkulka ka hooseeya 80% feejignaanta.
S-05 bir ah (0Cr13Ni7Si4):Ku habboon dhammaan heerkulka ka hooseeya 98% feejignaanta.
Titanium ganacsi saafi ah (TA1, TA2):Ku habboon dhammaan heerkulka ka hooseeya barta karkarinta (marka laga reebo qiiqa).
Aluminiumka ganacsiga saafiga ah (Al):Ku habboon dhammaan heerkulka heerkulka qolka (loo isticmaalo weelasha oo keliya).
CD-4MCu daawaha da'da adag:Ku habboon dhammaan heerkulka ka hooseeya barta karkarinta.
Sababtoo ah iska caabbinta daxalka ee aadka u wanaagsan, agabka sida Inconel, Hastelloy C, dahab, iyo tantalum ayaa sidoo kale ku habboon.

Sulfuric acid (H2SO4)

Tilmaamaha Guud:Barta karkaraya waxay kordhisaa xoogga. Tusaale ahaan, marka la eego 5%, barta karkarinta waa 101 ° C; 50% fiirsashada, waa 124 ° C; iyo 98% fiirsashada, waa 332 ° C. Ka hooseeya 75% feejignaanta, waxay muujisaa dhimista guryaha (ama dhexdhexaad), iyo in ka badan 75%, waxay muujisaa sifooyinka oksaydhka.
Birta Aan-Aamiga ahayn (SUS316, SUS316L):Ka hooseeya 40 ° C, qiyaastii 20% feejignaanta.
904 Birta (SUS904, SUS904L):Ku habboon heerkulka u dhexeeya 40 ~ 60 ° C, 20 ~ 75% xoojinta; ka hooseeya 60% fiirsashada at 80 ° C.
Birta Silikoonka Sare (STSi15R):Heerkul kala duwan oo u dhexeeya heerkulka qolka iyo 90 ° C.
Leedh saafi ah, Leedh adag:Heerkul kala duwan oo heerkulka qolka ah.
S-05 Birta (0Cr13Ni7Si4):Sulfuric acid ku urursan oo ka hooseeya 90 ° C, sulfuric acid ku urursan heerkulka sare (120 ~ 150 ° C).
Birta Kaarboonka Caadiga ah:Sulfuric acid ku urursan oo ka sarreeya 70% heerkulka qolka.
Tuur Birta:Sulfuric acid ku urursan heerkulka qolka.
Monel, Birta Nickel, Inconel:Heerkulka dhexdhexaadka ah iyo fiirsashada sulfuric acid dhexdhexaad ah.
Alloy Titanium Molybdenum (Ti-32Mo):Hoosta barta karkarinta, 60% sulfuric acid; ka hooseeya 50 ° C, 98% sulfuric acid.
Hastelloy B, D:Ka hooseeya 100 ° C, 75% sulfuric acid.
Hastelloy C:Heerkul kala duwan oo ku dhow 100 ° C.
Nickel Cast Iron (STNiCr202):60 ~ 90% sulfuric acid heerkulka qolka.

Hydrochloric acid (HCl)

Tilmaamaha Guud:Waa dhexdhexaad dhexdhexaad ah oo leh heerkulka ugu sarreeya ee 36-37%. Barta karkarinta: qiyaasta 20%, waa 110 ° C; inta u dhaxaysa 20-36% fiirsashada, waa 50 ° C; sidaas darteed, heerkulka ugu badan ee hydrochloric acid waa 50 ° C.
Tantalum (Ta):Waa sheyga ugu habboon ee u adkaysta daxalka ee hydrochloric acid, laakiin waa qaali waxaana caadi ahaan loo isticmaalaa aaladaha cabbiraadda saxda ah.
Hastelloy B:Ku habboon aashitada hydrochloric heerkulka ≤ 50 ° C iyo uruurinta ilaa 36%.
Titanium-Molybdenum Alloy (Ti-32Mo):Ku habboon dhammaan heerkulka iyo xoogga.
Nickel-Molybdenum Alloy (Chlorimet, 0Ni62Mo32Fe3):Ku habboon dhammaan heerkulka iyo xoogga.
Titanium saafi ah ganacsi (TA1, TA2):Ku habboon aashitada hydrochloric heerkulka qolka iyo uruurinta ka hooseeya 10%.
ZXSNM(L) Alloy (00Ni70Mo28Fe2):Ku habboon aashitada hydrochloric heerkulka 50 ° C iyo fiirsashada 36%.

Fosfooraska Acid (H3PO4)

Fosfooraska aashitada ayaa inta badan u dhexeysa 30-40%, heerkulka heerkulka waa 80-90 ° C. Fosfooraska aashitada inta badan waxaa ku jira wasakh sida H2SO4, F-ions, Cl-ions, iyo silicate.
Birta Aan-Aamiga ahayn (SUS316, SUS316L):Ku habboon barta phosphoric acid ee karkarinta oo leh fiirsashada ka hooseeya 85%.
Durimet 20 (Alloy 20):Daxalka iyo daawaynta u adkaysata heerkulka ka hooseeya barta karkarinta iyo uruurinta ka hooseeya 85%.
CD-4Mcu:Daawaha da'da adag, daxalka iyo xidhashada adkaysta.
Birta Silikoonka Sare (STSi15R), Cast Birta Sare ee Chromium (Cr28):Ku habboon xajmiyada kala duwan ee nitric acid ee ka hooseeya barta karkarinta.
904, 904L:Ku habboon xajmiyada kala duwan ee nitric acid ee ka hooseeya barta karkarinta.
Inconel 825:Ku habboon xajmiyada kala duwan ee nitric acid ee ka hooseeya barta karkarinta.

Hydrofluoric Acid (HF)

Tilmaamaha Guud:Hydrofluoric acid aad bay u sun badan tahay. Birta silikon-sare leh, ceramics, iyo galaasyada ayaa guud ahaan adkaysi u leh asiidhka intooda badan, laakiin hydrofluoric acid way daxalisay.
Magnesium (Mg):Waa wax ku habboon daxalka u adkaysta acid hydrofluoric waxaana sida caadiga ah loo isticmaalaa weelasha.
Titanium:Ku habboon fiirsashada 60-100% heerkulka qolka; heerka daxalka ayaa kor u kaca iyadoo la uruurinayo ka hooseeya 60%.
Alloy Lacagta:Waa walax aad u wanaagsan oo u adkaysata hydrofluoric acid, oo awood u leh inay u adkeysato dhammaan heerkulka iyo fiirsashada, oo ay ku jiraan dhibcaha karkarinta.
Silver (Ag):Aashitada hydrofluoric ee karkaraya waxaa caadi ahaan loo isticmaalaa aaladaha cabbiraadda.

Sodium Hydroxide (NaOH)

Tilmaamaha Guud:Daxalka sodium hydroxide wuxuu kordhiyaa heerkulka.
SUS304, SUS304L, SUS316, SUS316L:Xoog saarista 42%, heerkulka qolka ilaa 100°C.
Nickel Cast Iron (STNiCr202):Isku-duubni ka hooseeya 40%, heerkul ka hooseeya 100 ° C.
Inconel 804, 825:Xooga saarista (NaOH+NaCl) ilaa 42% waxay gaari kartaa 150°C.
Nikel saafi ah:Xooga saarista (NaOH+NaCl) ilaa 42% waxay gaari kartaa 150°C.
Alloy Lacagta:Ku habboon heerkul sare, xalalka sodium hydroxide-ka-fiirsashada sare.

Sodium carbonate (Na2CO3)

Khamriga hooyada ee dambaska soodhaha ayaa ka kooban 20-26% NaCl, 78% Cl2, iyo 2-5% CO2, oo leh kala duwanaansho heerkul u dhexeeya 32 ilaa 70 darajo Celsius.
Birta Silicon ee sareeysa:Ku habboon dambaska soodhaha leh heerkul ah 32 ilaa 70 darajo Celsius iyo xoojinta 20-26%.
titanium saafi ah warshadaha:Dhowr ka mid ah dhirta dambaska soodhaha ee Shiinaha ayaa hadda adeegsada bambooyin titanium oo ka samaysan titanium khamriga hooyada iyo warbaahinta kale.

Petrochemical, farmashiyaha, iyo warshadaha cuntada

Batroolka:0Cr13, 1Cr13, 1Cr17.
Kiimikada Batroolka:1Cr18Ni9 (304), 1Cr18Ni12Mo2Ti (SUS316).
Formic Acid:904, 904L.
Acid acid:Titanium (Ti), 316L.
Daawooyinka:Birta Silicon ee sareeysa, SUS316, SUS316L.
Cuntada:1Cr18Ni9, 0Cr13, 1Cr13."