Tsis ntev los no, ib pawg neeg sawv cev los ntawm ib qho ntawm peb cov neeg koom tes ntev - sawv cev hauv Is Nrias teb tau mus xyuas peb lub tuam txhab. Qhov kev mus ntsib no tsis yog tsuas yog kev tshuaj xyuas ntawm peb cov kev sib koom tes uas twb muaj lawm tab sis, qhov tseem ceeb tshaj, ua tiav hauv - qhov chaw kos npe ntawm daim ntawv xaj khoom txhua xyoo rau C12200 tooj liab raj los txhawb lawv lub caij ntuj no cua txias, tub yees, thiab cov khoom siv hluav taws xob sib hloov.
Raws li C12200 (Phosphorus-Deoxidized Copper) yog cov khoom siv hauv kev lag luam tub yees, tus neeg siv khoom qhov kev txhawj xeeb tseem ceeb nyob rau hauv cov hlab 'weldability thiab cov uniformity ntawm lawv phab ntsa thickness.
Thaum mus ncig ntawm peb qhov chaw tsim khoom, cov neeg siv khoom tau them nyiaj tshwj xeeb rau peb cov txheej txheem kos duab raj thiab hauv - kab tsis yog - cov txheej txheem kuaj kev puas tsuaj. Hais txog Indian cov neeg siv khoom xav tau tshwj xeeb rau kev ua kom huv hauv sab hauv siab, peb tau pom peb qhov kaw - lub voj kaw lus rau kev ntxuav sab hauv thiab ziab. Ntawm - qhov chaw kuaj ntsuas tau pom tias ob qho tib si lub zog tensile thiab elongation ntawm cov raj tau dhau cov qauv teev tseg hauv ASTM B280; qhov kev xav tau no, cov ntaub ntawv- ua qauv qhia kev ua tau zoo tau tsim lub hauv paus ruaj khov rau kev kos npe tom qab ntawm daim ntawv cog lus.
Thaum lub sij hawm kev sib pauv kev sib tham, ob tog tau koom nrog kev sib tham txog qhov muaj peev xwm corrosive los ntawm Is Nrias teb hauv cheeb tsam siab - kub thiab siab - thaj chaw av ntawm cov raj tooj liab.
Peb cov kws tshaj lij engineers tau muab cov lus piav qhia ntxaws ntxaws txog yuav ua li cas C12200-thaum tswj nws qhov zoo tshaj plaws weldability- ua tiav kev txhim kho corrosion los ntawm kev tswj xyuas meej ntawm cov kab lus. Tsis tas li ntawd, ob tog tau txais kev pom zoo ntawm ntau yam kev xa khoom xa tuaj rau yav tom ntej, suav nrog cov khoom ntim khoom pov thawj thiab cov khoom pov thawj cov khoom pov thawj. Tus neeg siv khoom tau hais tias: "Raws li kev ua lag luam toj roob hauv pes tam sim no, peb ua qhov tseem ceeb tsis yog tsuas yog tus nqi taw tes xwb, tab sis - ntau dua li-tus neeg muag khoom muaj peev xwm xa tau raws li cov kev cai tshwj xeeb thiab zoo ib yam."
Khoom Muag - tooj liab & tooj liab Alloys
| Daim ntawv khoom | Yam khoom (Alloys) | Muaj Tempers / Conditions | Tej kev siv |
|---|---|---|---|
| Copper Sheet / Phaj | C10100, C11000, C12200, C19400, C26000, C51000 | O (Annealed), H01 (¼ Hard), H02 (½ Hard), H04 (Full Hard) | Thaum tshav kub kub exchanger Cheebtsam, busbars, ru tsev, gaskets, hluav taws xob panels |
| Tooj Liab | C11000, C10200, C19400, C70250 | O, H01, H02, H04, H06 (Ntxiv Hard) | Connectors, terminals, lead thav duab, yooj ywm circuits |
| Copper Tube | C12200 (DHP), C10200 (OF), C11000, C70600 (Cu-Ni) | O (Annealed), H02 (Ib Nrab Hard), H04 (Full Hard), Hard Drawn | Kub exchangers, condensers, kav dej, instrumentation, HVAC |
| Tooj Bar / Qws | C10100, C11000, C14500, C36000 (dawb- txiav), C63000 | O, H02, H04, Hard Drawn, Extruded | Electrodes, machining qhov chaw, switchgear Cheebtsam, fasteners |
| Tooj Hlau | C10100, C10200, C11000, C16200 (Cadmium tooj liab) | Mos (Annealed), Ib nrab Hard, Hard, Caij nplooj ntoos hlav | Hluav taws xob conductors, welding hlau, overhead kab, zoo nyob ntawm tej |
| tooj liab Profile / Custom Shapes | C11000, C10100, C18200, C19400 | O, H02, H04, Extruded, Kos | Busbars, commutator ntu, tshwj xeeb muaj profiles |
