Copper-nickel-silicon Alloys

Raws li nrog tooj liab-nickel alloys, tooj liab-silicon lub corrosion kuj stems los ntawm ib tug tiv thaiv zaj duab xis uas tsim nyob rau saum npoo ntawm lub sij hawm. Tus nqi corrosion ib txwm pom nyob rau hauv cov dej txias yog 0.025–0.050 mm. Tus nqi no txo ​​qis mus rau qhov qis kawg ntawm qhov ntau tom qab raug mus ntev (piv txwv li, 400-600 hnub). Silicon bronze feem ntau tsis pom pitting corrosion. Tsis tas li ntawd, silicon bronze muaj kev tiv thaiv zoo rau kev yaig-corrosion ntawm tus nqi qis.
Txij li tooj liab-silicon tuaj yeem welded, nruj fencing tuaj yeem tsim los ntawm cov khoom siv no. Tsis tas li ntawd, txij li thaum welded tooj liab-silicon mesh yog sib dua li tooj liab-zinc saw txuas, aquaculture fencing ua los ntawm tooj liab-silicon yuav sib dua nyob rau hauv hnyav thiab yog li ntawd muaj peev xwm yuav ib tug pheej yig dua lwm txoj.
Ntau yam ntawm tooj liab alloy woven thiab welded meshes raug tshawb fawb thiab tsim, suav nrog patent-tseem tos tooj liab-silicon alloys, uas tau ua lag luam raws li Seawire ™ cov cim lag luam. Lub tuam txhab tau tsim cov tooj liab-silicon alloy meshes siv rau hauv kev ua liaj ua teb ntawm ntau yam marine lub neej thiab tam sim no nyob rau hauv lub xeem theem. Cov kev sim no suav nrog kev ua liaj ua teb cobia hauv Panama, lobster hauv Maine, Tebchaws Asmeskas, thiab roob ris hauv Chesapeake Bay. Lub tuam txhab ua haujlwm nrog ntau lub tsev kawm ntawv los kawm txog nws cov khoom siv, suav nrog University of Arizona ntawm cw, University of New Hampshire ntawm cod, thiab Oregon State University ntawm oysters.

Nickel-muaj silicon bronze CuNi2Si. Cov hlau yog cov cua sov kho tau thiab tuaj yeem ua haujlwm txias los txhim kho txhua yam muaj zog. Nws muaj kev hnav zoo thiab corrosion kuj nyob rau hauv ob qho tib si marine thiab industrial tej yam kev mob. Nws cov khoom tiv thaiv kev sib txhuam ua rau nws muaj txiaj ntsig rau cov lus qhia plunger hauv kev tuag casting tshuab txuas, thiab nws muaj hluav taws xob siab thiab thermal conductivity thiab zoo heev ductility.

Ib qho tooj liab alloy uas muaj nickel thiab silicon uas tuaj yeem ua kom muaj zog los ntawm kev kho cua sov. Cov khoom siv yog cov tshuaj kho cua sov los ntawm qhov kub thiab txias los tsim cov qauv mos, supersaturated alpha theem, ua raws li nag lossis daus hardening ntawm qhov kub thiab txias kom tsim tau zoo dispersed nickel silicides hauv matrix. Nyob rau hauv cov xwm txheej no, cov alloy muaj lub zog siab thiab hardness thiab hnav tsis kam thiab hluav taws xob conductivity. Kev ua haujlwm txias ua ntej nag lossis daus hardening tuaj yeem ua rau muaj zog ntxiv thiab hardness. Lub alloy muaj zoo corrosion kuj nyob rau hauv ib tug ntau yam ntawm ib puag ncig.

Cim npe nrov: Tuam Tshoj tooj liab-nickel-silicon alloys manufacturers, lwm tus neeg, Hoobkas