ALLOY B-2, UNS N10665

ALLOY B-2, UNS N10665

Amavuta B-2 UNS N10665
Incamake Alloy B-2 yerekana ruswa idashobora kwangirika-nikel-molybdenum, Alloy B-2 igaragaza uburyo bwiza bwo kurwanya ruswa mu kugabanya ibitangazamakuru nka aside hydrochlorike mu bushyuhe bwinshi n'ubushyuhe bwinshi, ndetse no muri acide sulfurique yibanda cyane ndetse na chloride nkeya. kwanduza. Irashobora kandi gukoreshwa muri acide na fosifori, hamwe na acide nyinshi. Umuti ufite imbaraga zo kurwanya chloride iterwa no guhagarika umutima (SCC).
Bisanzwe
Imiterere y'ibicuruzwa
Umuyoboro, umuyoboro, urupapuro, isahani, uruziga ruzengurutse lan indege, valve, no guhimba.
Kugabanya ibigize imiti,%
Min. Icyiza. Min. Icyiza. Min. Icyiza.
Ni Ibisigaye Cu 0.5 C 0.02
Cr 1.0 Co 1.0 Si 0.1
Fe 2.0 Al P 0.04
Mo 26.0 30.0 Ti S 0.03
W Mn 1.0 N

 

Umubiri
Guhoraho
Ubucucike, g / cm3 9.2
Urwego rwo gushonga, ℃ 1330-1380

 

Ibisanzwe
Umukanishi
Ibyiza
(Igisubizo cyakemuwe)
Ifishi y'ibicuruzwa Tanga umusaruro Umuhengeri Kurambura Brinell
gukomera
Urupapuro 340 755 40 250
Rod Bar 325 745
Umuyoboro 340 755

 

Microstructure Alloy B-2 ifite isura-yibanze-yububiko. Ubuhanga bwa chimie bugenzurwa na fer hamwe na chromium byibuze bigabanya ibyago byo guterwa bibaho mugihe cyo guhimba, kuko ibi birinda imvura ya Ni4Mo mugice cy'ubushyuhe 700-800 ℃.
Inyuguti 1. Himiya yagenzuwe hamwe nibyuma byibura na chrlmium kugirango bidindiza ishingwa ryateganijwe β -cyiciro Ni4Mo;
2. Kurwanya ruswa ikomeye yo kugabanya ibidukikije;
3. Kurwanya bihebuje kurwanya acide sulfurique yibanze hamwe na acide nyinshi zidafite aside;
4. Kurwanya neza kurwanya chloride iterwa no guhangayika-ruswa (SCC);
5. Kurwanya neza ubwoko bwinshi bwa acide kama.
Kurwanya ruswa Ibirimo bike cyane bya karuboni na silikoni biri muri Hastelloy B-2 bigabanya imvura ya karibide hamwe nibindi byiciro muri zone yibasiwe nubushyuhe bwa weld kandi ikanarwanya ruswa ihagije ndetse no muburyo bwo gusudira. Hastelloy B-2 irerekana ruswa nziza yo kurwanya ruswa mu kugabanya itangazamakuru nka aside hydrochlorike mu bushyuhe bwinshi n'ubushyuhe bwinshi, ndetse no muri acide sulfurique yibanze cyane ndetse na chloride yanduye. Irashobora kandi gukoreshwa muri acide na fosifori. Kurwanya ruswa irashobora kuboneka gusa mugihe ibikoresho biri muburyo bwa metallurgjique kandi bikerekana imiterere isukuye.
Porogaramu Alloy B-2 ikoreshwa muburyo butandukanye bwo gukoresha inganda zitunganya imiti, cyane cyane mubikorwa birimo sulfurike, hydrochloric, fosifori na acide acike. B-2 ntabwo isabwa gukoreshwa imbere yumunyu wa ferric cyangwa igikombe kuko iyi myunyu ishobora gutera kunanirwa vuba. Umunyu wa ferric cyangwa igikombe urashobora gukura mugihe aside hydrochloric ihuye nicyuma cyangwa umuringa.

Igihe cyo kohereza: Ugushyingo-11-2022