B2 ọkụ akpọrepu ígwè gburugburu ogwe

Hastelloy B2 bụ ihe ngwọta siri ike gbasiri ike, nickel-molybdenum alloy, nke nwere nnukwu nguzogide ibelata gburugburu ebe dị ka hydrogen chloride gas, na sulfuric, acetic na phosphoric acid. Molybdenum bụ ihe bụ isi alloying element nke na-enye nnukwu nguzogide corrosion na mbenata gburugburu. Nke a nwere ike iji nickel ígwè alloy na ọnọdụ dị ka-welded n'ihi na ọ na-eguzogide nguzobe nke ọka-ókè carbide precipitates na weld okpomọkụ-emetụta zone. Nke a nickel alloy na-enye magburu onwe iguzogide hydrochloric acid na niile mkpokọta na okpomọkụ. Na mgbakwunye, Hastelloy B2 nwere ezigbo nguzogide nbibi, mgbawa corrosion nrụgide yana n'ahịrị mma na ọgụ mpaghara ọkụ metụtara. Alloy B2 na-enye iguzogide acid sulfuric dị ọcha yana ọtụtụ acid na-adịghị oxidizing.

Alloy B-2 nwere adịghị mma corrosion eguzogide oxidizing gburugburu, ya mere, ọ dịghị atụ aro ka ojiji na oxidizing media ma ọ bụ na ọnụnọ nke ferric ma ọ bụ cupric salts n'ihi na ha nwere ike ime ka ngwa ngwa corrosion ọdịda. Nnu ndị a nwere ike ịmalite mgbe hydrochloric acid batara na ígwè na ọla kọpa. Ya mere, ọ bụrụ na a na-eji ígwè ma ọ bụ ọkpọkọ ọla kọpa mee ihe a alloy na sistemu nwere hydrochloric acid, ọnụnọ nke nnu ndị a nwere ike ime ka alloy daa n'oge. Na mgbakwunye, a gaghị eji nickel ígwè alloy a mee ihe na okpomọkụ n'etiti 1000 ° F na 1600 ° F n'ihi mbelata na ductility na alloy.

Mechanical & Arụ Ọrụ:

Njupụta	9.2 g /cm3
Ebe Na-agbaze	1370C (2500 ºF)
Ike ọdụdọ	Psi – 1,10,000 , MPa – 760
Ike Mpụta (0.2% kwụsịrị)	Psi – 51000 , MPa – 350
Ogologo oge	40 %

Ngwakọta kemịkalụ:

	Hastelloy B2
Ni	Bal
Mo	26-30
Fe	2.0 kacha
C	0.02 kacha
Co	1.0 kacha
Cr	1.0 kacha
Mn	1.0 kacha
Si	0.1 max
P	0.04 kacha
S	0.03 kacha

Atụmatụ pụrụ iche:

• Ihe nke ọ bụla ejiri plastik kpuchie ngwugwu ọ bụla maka nchebe megide oke ihu igwe.
• Ọgwụgwụ Hastelloy B2 ASTM B335 Round Bar nke mkpuchi rọba na-echebe.
• Mpempe akwụkwọ ejiri eriri rọba kechie.
• Radius ọ bụla nke tube U-Bend kewapụrụ site na nkewa.
• Ndepụta nkwakọ ngwaahịa (laminated) etinyere na igbe / crate.

Ngwa:

• Osisi na-arụ ọrụ maka sulphuric, phosphoric na acetic acid.
• Pulp na nhazi akwụkwọ.
• Ihe ndị dị na osisi na-ehichapụ gas.
• Akụrụngwa na-eme ka mmiri dị jụụ
• Ihe ndị na-emepụta mmanụ mmanụ
• Waya na electrostatic precipitators.