C18400 Chromium tooj liab

C18400 tooj liab yog cov hlau lead, high-tin bronze alloy uas muaj txog li 6% tin, mus txog 2% txhuas, thiab me me ntawm phosphorus thiab hlau. Cov hlau no zoo ib yam li C18200 lossis C18150 tooj liab tab sis nrog cov ntsiab lus ntau dua. Tus niam ntxiv dag zog rau cov tooj liab thiab txhim kho nws txoj kev tiv thaiv kev hnav thiab tsim kua muag.

C18400 tooj liab muaj zoo thermal thiab hluav taws xob conductivity, ua rau nws zoo tagnrho rau cov tshuab hluav taws xob. Nws muaj qhov ceev ntawm 8.53 g / cm3 thiab melting point ntawm 1,084 degree. Nws coefficient ntawm thermal expansion yog 17.7 x 10-6 K-1, thiab nws thermal conductivity yog 92 W / m·K.

Vim nws zoo heev hluav taws xob conductivity thiab thermal zog, C18400 tooj liab yog siv nyob rau hauv hluav taws xob systems, xws li nyob ntawm tej, connectors, thiab terminals. Nws yog lub zog siab thiab hnav tsis kam ua rau nws zoo tagnrho rau siv hauv cov iav, bearings, thiab lwm yam tshuab qhov chaw. Nws kuj yog siv nyob rau hauv marine daim ntaub ntawv, xws li shipbuilding thiab kev tsim kho ntawm offshore structures.C18400 tooj liab muaj ib tug Rockwell hardness ntawm B80 thiab ib tug Brinell hardness ntawm 180. Qhov hardness no ua rau nws nyuaj rau tshuab tab sis muab zoo heev hnav tsis kam.C18400 tooj liab tsis tau Thaum tshav kub kub kho kom nws lub zog los yog lwm yam khoom siv kho tshuab. Txawm li cas los xij, nws tuaj yeem ua kom zoo dua nws cov machinability.C18400 tooj liab tuaj yeem welded siv TIG, MIG, qhov chaw vuam, thiab cov txheej txheem brazing. Txawm li cas los xij, cov ntsiab lus siab ntawm cov hlau no ua rau nws nyuaj rau vuam, thiab yuav tsum tau ceev faj tshwj xeeb los tiv thaiv porosity thiab lwm yam vuam tsis xws luag.

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