Kev npaj thiab ua haujlwm kub Cov yam ntxwv ntawm Nickel Resistance Hlau rau Hluav Taws Kub Kub Tube

Kev npaj thiab ua haujlwm kub Cov yam ntxwv ntawm Nickel Resistance Hlau rau Hluav Taws Kub Kub Tube

Lub thermal tsis kam sensor muaj cov yam ntxwv ntawm qhov ntsuas kub loj, qhov raug siab, kev ua haujlwm ruaj khov, thiab rov ua haujlwm zoo. Nws yog qhov zoo tshaj plaws ntsuas qhov ntsuas kub thiab yog siv dav hauv kev sau ntawm atmospheric kub thiab roj kub kub hauv tshuab aviation.

Kev siv sib txawv ntawm high-efficiency kuj nyob ntawm tej

Raws li lawv cov yam ntxwv, ib puag ncig thiab qhov kub thiab txias lawv siv sib txawv. Feem ntau hais lus, platinum resistors muaj cov yam ntxwv ntawm qhov ntsuas kub ntsuas qhov tseeb, ruaj khov thiab txhim khu kev qha tshuaj lom neeg, thiab qhov ntsuas kub ntau. Lawv tuaj yeem siv tau raws li tus qauv ntsuas qhov ntsuas kub thiab tau siv dav hauv kev ntsuas kev lag luam. Lawv tam sim no yog hom kev ntsuas kub tshaj plaws. Rau cov ntawv thov kev lag luam, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias, nickel resistors tuaj yeem hloov pauv platinum resistors thiab muaj cov ntawv thov dav dav. Feem ntau, cov khoom siv tshuaj lom neeg ntawm nickel hlau yog qhov ruaj khov thiab tsis cuam tshuam nrog cov ntsiab lus xws li oxygen thiab chlorine. Nickel hlau tseem tuaj yeem tsim cov txheej tuab ntawm nickel oxide rau ntawm qhov chaw, uas muaj kev tiv thaiv zoo. Nickel hlau muaj qhov zoo weldability thiab tus nqi qis.

Kev sib xyaw ntawm nickel tsis kam xaim

Kev ua haujlwm ntawm cov hlau thiab alloys nce nrog qhov kub thiab txias, tab sis qhov kub coefficient ntawm kev tsis kam yog feem ntau siab dua rau cov hlau purity siab thiab dilute alloys. Nickel kuj nyob ntawm qhov ntsuas kub yog feem ntau ua los ntawm cov nickel ntshiab, uas muaj kev ruaj ntseg siab. Qhov kub coefficient ntawm alloy kuj yog kho los ntawm kev ntxiv me me ntawm cov ntsiab lus alloy.

Kev npaj cov txheej txheem ntawm nickel kuj hlau

Kev npaj cov txheej txheem ntawm nickel tsis kam alloy hlau feem ntau yog siv lub tshuab nqus tsev melting thiab electroslag remelting, ua raws li kub forging square billets ntawm alloy ingots, zoo sib tsoo ntawm square billets, thiab ces kub dov ua. Tom qab kev kho cua sov ntawm kub dov hlau rods, rov qab xaim duab thiab hydrogen tiv thaiv kev kho cua sov annealing yog nqa tawm kom txog rau thaum lub tiav lawm micro hlau yog rub, thiab ces hydrogen tiv thaiv tshav kub kho annealing yog nqa tawm.

Thaum tsis muaj nickel tsis kam thiab npib tsib xee tiv thaiv hlau cov qauv hauv Suav teb, nickel kuj xaim rau qhov ntsuas kub tau ua tiav zoo los ntawm kev rov kho cov kab sib txuas ntawm cov nickel alloy thiab siv cov txheej txheem kho cua sov kom tsim nyog. Qhov kev sim qhia tau hais tias qhov kub thiab txias coefficient ntawm cov khoom siv nickel tsis kam tiv thaiv cov khoom siv nickel=0.005 86/degree, raws li cov kev xav tau ntawm kev siv, kev ua tau zoo ntawm cov hlau ruaj khov, tsim nyog rau kev npaj huab cua nickel tiv thaiv kub sensors.

Www.superbheater.com