Vim li cas hom B Thermocouple them hluav taws xob yog qhov tseem ceeb rau kev ntsuas precision
Tso lus
Hauv kev lag luam uas ntsuas kub yog qhov tsis yog - txhais tau, hom B Thickocouple them cable ua si ib tug pivotal lub luag hauj lwm.
Firstly, lawv cov khoom muaj pes tsawg leeg yog qhov tseem ceeb. Cov neeg saib xyuas ntawm cov cable no yog tsim los ntawm kev loj - Purity Platinum - Rhodium Alloys. Cov alloys tau zoo ruaj khov thermoelectric cov khoom, uas yog qhov tseem ceeb rau ntsuas kub ua kom zoo. Hauv cov kev tshawb fawb kev tshawb fawb ua kev sim uas yuav tsum muaj tseeb ntawm kev tswj qhov kub thiab txias, kev ua tau zoo ib yam uas cov kev hloov ntsuas kub tau kis kom kub. Qhov no tso cai cov kws tshawb nrhiav kom tau txais cov ntaub ntawv txhim khu kev qha, uas yog qhov tseem ceeb rau kev ua tiav ntawm lawv cov kev sim.
Thib ob, cov rwb thaiv tsev ntawm hom b b Thermocouple them yog tsim los tswj cov cim kev ncaj ncees. Nyob rau hauv ib puag ncig nrog electromagnetic cuam tshuam tau, xws li ze rau cov khoom hluav taws xob siab - rwb thaiv tsev zoo heev tiv thaiv kub - cuam tshuam cov cim. Daim ntawv pov thawj no tiv thaiv sab nraud hluav taws xob hauv tsev hluav taws xob los ntawm distomaging lub teeb liab, kom ntseeg tau tias cov twj ntsuas ntsuas tau txais cov ntaub ntawv raug. Nyob rau hauv lub chaw tsim khoom lag luam semiconductor, qhov twg lub zog kub tshaj plaws tuaj yeem ua rau cov khoom siv tsis xws luag muab los ntawm cov kab hluav taws xob no yog qhov tseem ceeb rau cov khoom lag luam zoo.
Lwm qhov laj thawj yog lawv ntev - qhov ruaj khov. Precision ntsuas yuav tsum tau ua kom zoo raws sijhawm. Hom B B them nyiaj tuaj yeem tswj lawv qhov raug txawm tias tom qab siv txuas ntxiv. Nyob rau hauv lub zog - tiam tsob nroj lub siab - ntsuas kub soj ntsuam, cov hluav taws xob no tuaj yeem muab cov ntaub ntawv ntsuas kub uas tsis muaj qhov tseeb tsis tas li. Qhov kev ruaj khov no txo cov npoo ntawm qhov yuam kev hauv kev ntsuas kub, pab txhawb kev ua haujlwm ntau thiab kev nyab xeeb ntawm lub zog - cov txheej txheem ntau.
Ntxiv mus, lawv tau zoo - sib phim nrog hom b thermouples, uas tau paub rau lawv lub siab - precision kub - hnov lub peev xwm. Qhov sib raug zoo ntawm ob qhov ua kom nruj kev ua haujlwm tsis zoo nyob rau hauv precision - ntsuas kev teeb tsa.
