Ultra-High Temperature Mastery: Cov khoom zoo heev
Cov khoom muag yog qhov kev xaiv zoo tshaj plaws rau kev ntsuas qhov kub thiab txias, crafted nrog tungsten thiab rhenium ua cov ntaub ntawv tseem ceeb kom xa cov cua sov tshwj xeeb thiab thermal stability. Tsis zoo li cov thermocouples zoo tib yam, cov khoom lag luam ua haujlwm los ntawm cov khoom siv hluav taws xob uas tsim los ntawm ob lub tungsten-rhenium alloy xov hlau nrog cov sib xyaw sib txawv, tsim hluav taws xob quab yuam kom raug ntsuas qhov kub thiab txias nyob rau hauv siab rau ultra- qhov kub thiab txias. Txawm hais tias rau kev lag luam furnaces, kev sim aerospace, lossis kev tshawb fawb hauv chaw soj nstuam, cov khoom lag luam ua tau zoo hauv cov xwm txheej uas qhov kev ntseeg siab nyob rau hauv huab cua kub tsis yog- sib tham tau, ua rau nws yog ib qho khoom siv tsis tseem ceeb rau kev xav tau kev ntsuas kub.
Ntau yam khoom hom rau cov kev xav tau tshwj xeeb
Cov khoom lag luam tau muab faib los ntawm cov khoom siv hluav taws xob sib piv thiab cov qauv tsim kom haum rau ntau hom kev kub siab -qhov kub thiab txias. Hauv qab no yog cov ncauj lus kom ntxaws ntawm cov kev hloov pauv tseem ceeb:
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Kev faib tawm |
Hom |
Core Specifications & Applications |
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Electrode Material Ratio |
W-Re 5/26 |
0 ~ 1800 degree, ruaj khov hauv nruab nrab - kub kub; dav siv nyob rau hauv dav dav siab - ntsuas kub |
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W-Re 3/25 |
0 ~ 2000 degree, superior kub tsis kam tshaj W-Re 5/26; zoo tagnrho rau siab dua - qhov kub thiab txias scenarios |
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W-Re 2/20 |
0 ~ 2200 degree, zoo heev ultra- kub adaptability; haum rau inert gas / nqus tsev ib puag ncig (tsawg ruaj khov nyob rau hauv oxidizing atmospheres) |
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Tus Qauv Tsim |
Sib dhos tungsten -Rhenium Thermocouple |
Detachable Cheebtsam (electrode hlau, rwb thaiv tsev raj, tiv thaiv tube, hlws ris box); yooj yim txij nkawm rau kho siab - cov khoom siv kub |
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Armored Tungsten -Rhenium Thermocouple |
Integrated stretch- tsim qauv; compact, vibration-resistant; zoo meej rau qhov chaw nqaim lossis cov cuab yeej vibrating |
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Bare Tungsten -Rhenium Thermocouple |
Tsis muaj lub raj tiv thaiv; ultra- teb sai; tsuas yog rau huv inert gas/nqus ib puag ncig |
Cov khoom siv hwm & Cov qib ntseeg tau ntawm cov khoom
Txhua yam khoom yog tsim los nrog cov khoom siv zoo - kom ntseeg tau tias kev ua haujlwm nyob rau hauv cov cua kub heev. Nws cov tub ntxhais electrode yog tungsten -rhenium alloy, sib txuas tungsten lub siab melting point nrog rhenium's ductility thiab oxidation kuj. Rwb thaiv tsev cia siab rau siab -kub tej hub raj (alumina, beryllium oxide) los yog magnesium oxide (rau lub tshuab nqus tsev / inert ib puag ncig), hos cov raj tiv thaiv txawv ntawm corundum ceramic (kub tsis tu ncua) mus rau molybdenum / tantalum / tungsten raj (hnyav ultra-qhov kub thiab txias).
Ua raws li GB / T 16839.1, cov khoom muaj ob qib raug: Chav Ⅰ (tso cai yuam kev ± 1℃lossis ± 0.5%|t| rau 0 ~ 1800 degree) rau kev saib xyuas, thiab Chav Ⅱ (± 3℃lossis ± 1%|t|) rau kev siv dav dav. Cov qib kev tiv thaiv ncav cuag IP54 ~ IP65 rau kev sib dhos / armored hom, tiv thaiv plua plav thiab dej txaws. Qhov zoo tshaj plaws rau metallurgy, cov khoom siv hauv tsev, tshuaj engineering, aerospace, thiab chaw kuaj mob, cov thermocouple no muab kev ntseeg tau zoo ib yam uas cov sensors tsis zoo.
Cim npe nrov: tungsten-rhenium thermocouple, Tuam Tshoj tungsten-rhenium thermocouple manufacturers, lwm tus neeg, Hoobkas
