Umuyoboro wa Sensor
Intangiriro kuri 15-Byombi Thermocouple Ubwoko K Cable
Mubintu byinshi byinganda nubushakashatsi bwa siyanse aho bisabwa cyane cyane mubipimo byubushyuhe, birakorwa neza insinga ya thermocouple ni ngombwa cyane. 15-jambo ya thermocouple Type K yatangijwe uyumunsi, hamwe nubwubatsi bwihariye nibikorwa byiza, byahindutse amahitamo meza kuri sisitemu nyinshi zo gupima ubushyuhe.
I. Igishushanyo mbonera
(1) Umuyobozi
Uyobora iyi kabili afata uburyo budasanzwe, aribwo nikel-chromium (NiCr) na nikel-aluminium (NiAl). Ibi bikoresho byombi byerekana ibintu byiza bya termoelektrike mubikorwa bya thermocouple, bigafasha guhindura neza ibimenyetso byubushyuhe mubimenyetso byamashanyarazi. Kiyobora ifite imiterere ihamye, yemeza ituze kandi yizewe yo kohereza ibimenyetso. Hagati aho, igice cyambukiranya igice cya 24AWG, nubwo gikora neza amashanyarazi, nacyo kizirikana imbaraga nimbaraga za kabili, korohereza kwishyiriraho no gukoresha insinga ahantu hatandukanye.
(2) Urwego
Igice cyo kubika ibintu gikozwe muri fiberglass. Fiberglass ifite ubukana buhebuje bwo hejuru kandi irashobora gukomeza gukora neza mubushyuhe bwo hejuru, bikarinda neza guhuza ibimenyetso hagati yabatwara ibintu bitandukanye no gutemba. Iki ningirakamaro yingirakamaro kuri insinga za thermocouple gukorera ahantu h'ubushyuhe bwo hejuru.
(3) Imiterere yombi
Uyu mugozi ufite ibice 15 byose hamwe, birashobora guhaza ibikenewe byo kohereza amakuru kuva ahantu hapimwe ubushyuhe icyarimwe. Buri jambo ririnzwe na fiberglass, irusheho kunoza imikorere ya insulation hagati yabiri, kwemeza ubwigenge nukuri kuri buri jambo ryogukwirakwiza ibimenyetso, kwirinda inzira nyabagendwa hagati yibimenyetso, bityo byemeza ko amakuru yapimwe yubushyuhe ari ukuri.
(4) Intwaro
Intwaro ya kabili ifata ibyuma bisobekeranye. Ubu bwoko bwintwaro ntabwo butanga umugozi gusa nuburinzi bukomeye bwumubiri, bubafasha kurwanya ibyangiritse byo hanze, abrasion, hamwe nurwego runaka rwo gusohora, ariko kandi byongera imbaraga za kabili zirwanya amashanyarazi. Mu nganda zigoye cyane, inganda za electromagnetic zirahari hose, kandi ibirwanisho bikozwe mucyuma birashobora gukingira neza ibimenyetso bya electroniki ya magnetiki, byemeza ko ibimenyetso byubushyuhe buke byanduzwa na insinga ya thermocouple ntibabangamiwe, bityo byemeza neza ibisubizo byibipimo.
II. Ibipimo by'imikorere
Kubireba ibipimo ngenderwaho, iyi 15-jambo ya thermocouple Ubwoko K. nayo ikora neza. Umuvuduko wacyo wapimwe ni 120V, ubereye sisitemu zitandukanye zo gupima no kugenzura. Kandi cyane cyane, ubushyuhe bwacyo buri hejuru ya 800 ° C, butuma bukora neza mubushuhe bukabije. Kurugero, mu ziko ryubushyuhe bwo hejuru mu nganda zibyuma, itanura ryubushyuhe bwo hejuru mu nganda zikora ibirahure, nibindi bintu, iyi nsinga irashobora kuboneka, itanga inkunga yizewe yo gupima ubushyuhe nyabwo.
III. Imirima yo gusaba
Nuburyo bwiza bwimiterere nuburyo bukora neza, 15-byombi thermocouple Ubwoko K umugozi ikoreshwa cyane mubice byinshi. Mu nganda zibyuma, zikoreshwa mugukurikirana ubushyuhe ahantu hatandukanye mu itanura kugirango harebwe uburyo bwo gushonga ibyuma hamwe nubwiza bwibicuruzwa; mu nganda zikora ibirahure, ikurikirana neza ubushyuhe bw itanura kugirango irebe neza ikirahure; mu nganda zikora imiti, igira uruhare runini mugupima ubushyuhe bwikariso itandukanye yubushyuhe bwo hejuru, ifasha kugenzura iterambere numutekano wibisubizo byimiti. Mubyongeyeho, muri laboratoire yubushakashatsi bwa siyansi, kubushakashatsi busaba gupima neza ibidukikije byubushyuhe bwo hejuru, iyi nsinga irashobora kandi gutanga amakuru yizewe yo kohereza amakuru. Byahindutse rwose igice cyingenzi kandi cyingenzi murwego rwo gupima ubushyuhe bwo hejuru.
