Kedu ihe dị iche n'etiti MonelK500 na Monel K400?

MONEL Alloy K-500 (UNS N05500 / WR2.4375) bụ nickel-ọla kọpa alloy nke na-ejikọta uru nke nguzogide corrosion magburu onwe ya na ike dị ukwuu na ike nke MONEL alloy 400. Aluminom na titanium na-agbakwunyere na nickel-copper base na kpụ ọkụ n'ọnụ. N'okpuru ọnọdụ a na-achịkwa iji kpalite ihe ndị dị na submicroscopic Ni3 (Ti, AI) na ntọala nickel-ọla kọpa, si otú a na-emeziwanye matriks arụmọrụ.Iji ọrụ ọkụ na-arụ ọrụ iji nweta mmetụta nke mmiri ozuzo na-akpọkarị ịka nká hardening ma ọ bụ ịka nká.

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Ngwa a na-ahụkarị nke ngwaahịa MONEL alloy K-500 bụ yinye na eriri eriri na isi iyi.

Ọrụ mmiri: Mgbapụta mgbapụta na valvụ,

Ọgwụgwọ kemịkalụ: nhazi nke pulp na mmepụta akwụkwọ maka agụba dọkịta na scrapers;

Ngwunye nke ọma mmanụ na akụrụngwa, ogwe mgbapụta na impeller, ụlọ na-abụghị magnetik, ebuli nchekwa na valvụ mmanụ na mmepụta gas;Na sensọ na ihe ndị ọzọ na ngwá electronic.

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Otu n'ime ihe onwunwe nke Monel K500 alloy bụ na ọ fọrọ nke nta ka ọ bụrụ na ọ bụghị magnetik, ọbụlagodi na obere okpomọkụ.Otú ọ dị, ọ ga-ekwe omume ịmepụta oyi akwa magnet n'elu ihe n'oge nhazi.Aluminom na ọla kọpa nwere ike ịhọrọ oxidized n'oge kpo oku, na-ahapụ ihe nkiri magnetik bara ụba na mpụga mpempe akwụkwọ ahụ.A na-akpọpụta mmetụta a na waya dị mkpa ma ọ bụ warara nwere oke elu na oke ibu.A na-ewepụ ihe nkiri magnetik site na pickling ma ọ bụ na-egbuke egbuke acid leaching iji weghachi ihe ndị na-abụghị magnetik nke ihe ahụ.Ejila nchikota nke ikike dị ala, ike dị elu, na nguzogide corrosion dị mma n'ọtụtụ ngwa, karịsịa akụrụngwa nha nke ọma na ngwa elektrọn.

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Achọpụtara na Monel alloy K-500 nwere ezigbo nkwụsi ike n'akụkụ ogologo oge nyocha na nyocha mgbasa ozi.Ngwongwo a nke alloy na-enye ya ohere iji ya mee ihe na ngwa ngwa dị elu dị ka gyros.A na-egosi ọnụ ọgụgụ ọnụọgụ nke ihe ndị na-adịghị ike na ike na ụlọ okpomọkụ na Tebụl 6. Mmekọrịta dị n'etiti ihe eji eme ihe na ike maka ogwe na forgings pụtara na fig.4 na 5, na mmekọrịta ndị yiri ya maka mpempe akwụkwọ na ibe pụtara na eserese 6. Tebụl 7 na-atụnyere arụmọrụ notch nke ụdị dị nro.A na-egosi obere oge na ihe dị elu nke okpomọkụ nke K500 alloy bar n'okpuru ọnọdụ dị iche iche na foto dị n'okpuru.A nwalere mkpanaka ndị na-ekpo ọkụ na-agba ọsọ nke 0.016 inch / min site na ike mkpụrụ na 0.026 inch / min si ebe ahụ gbajie.A nwalere ihe nlere anya oyi na ike mkpụrụ nke 0.00075 inch/min, sochiri 0.075 inch/min.

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K-500 Monel alloy nwere ọmarịcha arụmọrụ dị ala.Ike nkwụsịtụ na ike mkpụrụ na-abawanye na okpomọkụ na-ebelata, ebe plasticity na siri ike fọrọ nke nta ka ọ ghara emetụta ya.Ọbụlagodi na ọnọdụ okpomọkụ dị ka hydrogen mmiri mmiri, ngbanwe site na siri ike gaa na-agbaji adịghị eme.Ya mere, alloy kwesịrị ekwesị maka ọtụtụ ngwa okpomọkụ dị ala.Arụmọrụ nke K-500 alloy base metal na welded sheet metal at -423°F bụ egosiri.Ọ bụrụ na ịka nká ọgwụgwọ a rụrụ mgbe ịgbado ọkụ annealing ihe, weld na ike nke merela agadi ike isi metal na-enweghị oké ọnwụ nke ductility nwere ike nweta.Ekwesịrị ịzere ịgbado ihe ndị siri ike afọ n'ihi na ductility ha na-ebelata nke ukwuu.

MONEL alloy K-500 ka akpọrọ UNS N05500 na Werkstoff NR.2.4375.Edepụtara ya na ọrụ mmanụ na gas NACEMR-01-75.Alloy K-500 dị na ụdị igwe igwe dị iche iche gụnyere tube, tube, plate, strip, plate, round bar, flat bar, forgings, hexagon na waya.Efere, Mpempe akwụkwọ na warara -BS3072NA18 (Efere na warara),BS3073NA18 (eriri),QQ-N-286 (efere, mpempe akwụkwọ na warara),DIN 17750 (Plate, mpempe akwụkwọ na warara), ISO 6208 (Ibé akwụkwọ, mpempe akwụkwọ na warara) Ogwe, Ogwe, Waya na Forgings -BS3075NA18 (Wire), BS3076NA18 (Mkpanaka na mkpanaka), ASTM B 865 (Mkpanaka na mkpanaka), DIN 17752 -N-286 (Ogwe, Mkpanaka, Waya na Forgings), SAE AMS 4676 (Ogwe na mkpara), ASME Code Case 1192 (Ogwe na mkpara), ISO 9723 (ogwe), ISO 9724 (Wire), ISO9725 (Forgings) tubes na Tubes -BS3074NA18 (tube na tubes na-enweghị ntụpọ), DIN 17751 (Tubes na tubes) Ngwaahịa ndị ọzọ -DIN 17743 (Chemical Composition), SAE AMS 4676 (Chemical mejupụtara), QQ-N-286 (Chemical mejupụtara)


Oge nzipu: Sep-20-2022