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Mokhoa oa ho sebelisa li-thermocouples ho bapala karolo e kholo ï »¿

2021-10-11

Liphoso tse hlahisoang ke ho senyeha ha sekontiri, joalo ka ho kenngoa ha thermocouple, le litšila tse feteletseng kapa slag ea letsoai holim'a phala ea tlhokomelo le poleiti ea cable, li baka ho fokola ho fokolang pakeng tsathermocouplelipalo le lebota la sebōpi, le leng le tebile haholo maemong a phahameng a mocheso, a ke keng a baka feela tahlehelo ea motlakase le ho hlahisa tšitiso, phoso e bakiloeng ke sena ka linako tse ling e ka fihla Baidu.
Liphoso tse hlahisoang ke ho hlongoa hampe, joalo ka boemo le botebo ba kenyelletso ea sesebelisoa sa li-thermocouplese ke ke sa bontša mocheso oa 'nete oa sebopi, ka mantsoe a mang, thermocoupleha ea lokela ho hlongoa haufi haholo le monyako le setsi sa ho futhumatsa, le botebo ba kenyelletso e lokela ho ba bonyane bophara ba tube ea tlhokomelo makhetlo a 8 ~ 10; sebaka se pakeng tsa sleeve sa tlhokomelo ea thermocouplele lebota ha se tlatsuoe ka lintho tse kenang, tse bakang ho khaphatseha ha mocheso kapa ho kenella ha moea o batang seboping, ka hona lekhalo lipakeng tsathermocouplepompo ea tlhokomelo le lesoba la lebota la sebōpi li lokela ho koaheloa ka seretse se sa tsitsang kapa thapo ea asbestos infarction.

E le ho qoba convection ea moea o batang le o chesang o amang ho nepahala ha tekanyo ea mocheso; pheletso e batang ea thermocouplee haufi haholo le 'mele oa sebōpi ho etsa hore mocheso o fete 100℃; Cable e kenngoa ka har'a conduit e le 'ngoe ho qoba ho kenya tšitiso le ho baka liphoso; thermocouplee ke ke ea kenngoa sebakeng seo sebaka se lekantsoeng se sa sebetseng seoelo. Ha u sebelisa thermocoupleho lekanya mocheso oa khase ka har'a tube, thethermocouplee tlameha ho kenngoa khahlano le tataiso ea sekhahla sa phallo, le Khokahano e lekaneng le khase.


Phoso ea ho hanyetsa mocheso Ka mocheso o phahameng, haeba ho na le lera la molora oa mashala holim'a phala ea tlhokomelo le lerōle le khomaretsoe ho eona, ho hanyetsa mocheso ho tla eketseha 'me ho tsamaisoa ha mocheso ho tla sitisoa. Nakong ena, pontšo ea mocheso e tlase ho feta boleng ba 'nete ba mocheso o lekantsoeng. Ka hona, bokantle bathermocoupletube ea tlhokomelo e lokela ho bolokoa e hloekile ho fokotsa liphoso.


Phoso e hlahisitsoeng ke inertia ea mocheso e bakoa ke mocheso oa mocheso oa thermocouple, e leng se etsang hore boleng ba pontšo ea sesebelisoa bo be teng ka mor'a phetoho ea mocheso o lekantsoeng. Phello ena e hlahella ka ho khetheha ha tekanyo e potlakileng e emisoa. Ka hona,li-thermocoupleska li-thermoelectrode tse tšesaane le li-diameter tse nyane tsa tokiso li lokela ho sebelisoa ka hohle kamoo ho ka khonehang. Ha tikoloho ea litekanyo tsa mocheso e lumella, tube ea tlhokomelo le eona e ka tlosoa.

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