Kev Piav Qhia Luv:

Hom B thermocouple hlau yog ib hom sensor kub uas yog ib feem ntawm tsev neeg thermocouple, paub txog nws qhov kub thiab txias raug thiab ruaj khov. Nws yog tsim los ntawm ob lub hlau sib txawv sib koom ua ke ntawm ib kawg, feem ntau yog ua los ntawm platinum-rhodium alloys. Hauv cov ntaub ntawv ntawm Hom B thermocouples, ib lub hlau yog tsim los ntawm 70% platinum thiab 30% rhodium (Pt70Rh30), thaum lwm lub hlau yog ua los ntawm 94% platinum thiab 6% rhodium (Pt94Rh6).

Cov thermocouples hom B yog tsim los ntsuas qhov kub siab, xws li 0 ° C txog 1820 ° C (32 ° F txog 3308 ° F). Lawv feem ntau siv rau hauv cov ntawv thov xws li cov cub tawg hauv kev lag luam, cov kilns, thiab cov kev sim hauv chav kuaj kub siab. Vim yog kev sib xyaw ua ke ntawm cov ntaub ntawv siv, Hom B thermocouples muab kev ruaj khov zoo heev thiab raug, tshwj xeeb tshaj yog thaum kub siab.

Cov thermocouples no nyiam siv rau hauv cov xwm txheej uas xav tau qhov tseeb siab heev, txawm hais tias lawv kim dua li lwm hom thermocouples. Lawv qhov tseeb thiab ruaj khov ua rau lawv haum rau cov ntawv thov uas xav tau ntau hauv kev lag luam xws li aerospace, automotive, thiab metallurgy.