Hastelloy C-4

Fasaloli da Bayanin Aikace-aikace na Hastelloy C-4:
Alloy ɗin wani ƙarfe ne mai ƙarancin carbon wanda nickel-molybdenum-chromium ke samarwa. Babban bambanci tsakanin Nicrofer 6616 hMo da sauran ƙarfe masu irin wannan sinadarai da aka haɓaka a baya shine ƙarancin carbon, silicon, iron da tungsten. Wannan sinadarin sinadarai yana ba da kyakkyawan kwanciyar hankali a 650-1040 ° C da ingantaccen juriya ga tsatsa tsakanin granular, yana guje wa kamuwa da tsatsa ta gefen layi da kuma lalata HAZ a ƙarƙashin yanayin masana'antu masu dacewa. Ana amfani da ƙarfe a cikin tsarin cire sulfurization na iskar gas, shukar tsinkewa da sake farfaɗo da acid, samar da sinadarin acetic acid da na noma, samar da titanium dioxide (hanyar chloride), da kuma plating na electrolytic.
Hastelloy C-4 Alamun makamantan su:
NS335 (China) W.Nr.2.4610 NiMo16Cr16Ti (Jamus)
Hastelloy C-4 Sinadarin sinadarai:

Hastelloy C-4 Halayen Jiki:

Hastelloy C-4 Mechanical Properties: (mafi ƙarancin kayan aikin injiniya a 20 ℃):

Ma'aunin samar da Hastelloy C-4:

Ayyukan aiwatar da Hastelloy C-4 da buƙatunsa:

1, A cikin tsarin maganin zafi, ba za a iya hulɗa da sulfur, phosphorus, gubar da sauran ƙarfe masu ƙarancin narkewa ba, ko kuma ƙarfen zai yi rauni, ya kamata a kula da cirewa kamar fenti mai alama, fenti mai nuna zafin jiki, launukan fenti, man shafawa, mai da sauran ƙazanta. Ƙananan abubuwan da ke cikin sulfur na man fetur sun fi kyau, abubuwan da ke cikin sulfur na gas na halitta ya kamata su zama ƙasa da 0.1%, abubuwan da ke cikin sulfur na mai mai nauyi ya kamata su zama ƙasa da 0.5%. Dumama wutar lantarki tanderu ita ce zaɓi mafi kyau, saboda tanderun lantarki zai iya sarrafa zafin jiki daidai kuma iskar gas ɗin tanderu ta tsarkakakku ce. Idan iskar gas ɗin tanderu ta tsarkakakku ce, za ku iya zaɓa.
2, kewayon zafin sarrafa zafi na ƙarfe na 1080 ℃ ~ 900 ℃, hanyar sanyaya don sanyaya ruwa ko wasu sanyaya cikin sauri. Don tabbatar da mafi kyawun juriya ga tsatsa, ya kamata a yi maganin zafi bayan maganin zafi na mafita.