HastelloyC alloy ne na Ni-Cr-Molybdenum-Tungsten gami wanda ke ba da mafi kyawun juriyar juriya fiye da sauran Ni-Cr-Molybdenum-Hastelloy C276, C4 da 625 gami.
Hastelloy C Alloys suna da kyakkyawan juriya ga ramuka, ɓarna ɓarna da fashewar damuwa.
Yana da kyakkyawan juriya ga oxidizing kafofin watsa labarai na ruwa, gami da rigar chlorine, nitric acid ko cakuda acid mai oxidizing mai ɗauke da ions chloride.
A lokaci guda kuma, Hastelloy C alloys suma suna da ingantacciyar ikon jure yanayin ragewa da oxidizing da aka fuskanta yayin aiwatarwa.
Tare da wannan juzu'i, ana iya amfani da shi a wasu wurare masu wahala, ko a masana'antu don dalilai na samarwa iri-iri.
Hastelloy C alloy yana da juriya na musamman ga mahalli daban-daban na sinadarai, gami da abubuwa masu ƙarfi masu ƙarfi, kamar ferric chloride, jan ƙarfe chloride, chlorine, maganin gurɓataccen yanayi (Organic ko inorganic), acid acid, acetic acid, acetic anhydride, ruwan teku da ruwan gishiri.
Hastelloy C gami yana da ikon yin tsayayya da samuwar hazo iyakar hatsi a cikin yankin da zafin waldi ya shafa, wanda ya sa ya dace da aikace-aikacen aiwatar da sinadarai da yawa a cikin jihar walda.
Alloy | C | Cr | Ni | Fe | Mo | W | V | Co | Si | Mn | P | S |
Hastelloy C | ≤0.08 | 14.5-16.5 | daidaitawa | 4.0-7.0 | 15.0-17.0 | 3.0-4.5 | ≤0.35 | ≤2.5 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 |
Yawan yawa | 8.94g/cm³ |
Wurin narkewa | 1325-1370 ℃ |
Matsayi | Ƙarfin ƙarfi N/mm² | Ƙarfin bayarwa Rp 0.2N/mm² | Tsawaitawa Kamar yadda % | Brinell taurin HB |
Maganin Magani | 690 | 310 | 40 | - |
1.Lalata juriya ga sulfuric acid bayani na kowane taro har zuwa 70 ℃, lalata kudi game da 0.1mm / a.
2.Corrosion rate na kowane irin maida hankali hydrochloric acid bai fi 0.1mm/a a dakin zafin jiki, kasa da 0.5mm / a har zuwa 65 ℃. Oxygen cika a hydrochloric acid rinjayar da lalata juriya muhimmanci.
3.Lalata kudi ne kasa da 0.25mm/a a hydrofluoric acid, mafi girma fiye da 0.75mm/a a cikin yanayi na 55% H3PO4+ 0.8% HF a cikin zafin jiki mai zafi.
4.Lalacewa juriya zuwa tsarma nitric acid na duk maida hankali a dakin da zazzabi ko mafi girma zafin jiki, da kudi na shi ne game da 0.1mm / a, mai kyau lalata juriya ga duk yawa chromic acid da Organic acid da sauran cakuda har zuwa 60 zuwa 70 ℃, da kuma Lalacewar ƙimar ƙasa da 0.125mm/a da 0.175mm/a.
5.One daga cikin 'yan kayan iya jure bushe da rigar chlorine lalata, za a iya amfani da a cikin yanayi na lalata musanya a bushe da rigar chlorine gas.
6.Resistance zuwa HF gas lalata na high zafin jiki, da lalata kudi na HF gas ne 0.04mm / a har 550 ℃,0.16mm / a har zuwa 750 ℃.
•Masana'antar makamashin nukiliya
•Masana'antar sinadarai da man fetur
•Canjin zafi na kwantena, mai sanyaya farantin
•Reactors ga acetic acid da acid kayayyakin
•Tsarin zafin jiki mai girma