Ukufakwa okufanele nokusetshenziswa kwe-thermocouple.

Ukusetshenziswa okuyikho kwetherkocouplehhayi nje kuphela ukuthola inani lokushisa ngokunembile, qinisekisa umkhiqizo ofanelekile, kepha futhi ungasindisa ukusetshenziswa kwezinto ezibonakalayo zetherkocouple, Gcina imali futhi uqinisekise ikhwalithi yemikhiqizo. Ukufakwa okungalungile, Ukuvuselelwa okushisayo nephutha lesikhathi se-lag, liyiphutha elikhulu ekusebenzisenitherkocouple.

1. Amaphutha angeniswe ukufakwa okungafanele:

Njengendawo yetherkocoupleukufakwa nokufakwa kokufaka akunakubonisa izinga lokushisa langempela lesithando, ngamanye amagama,therkocouple akufanele ifakwe eduze kakhulu emnyango nasendaweni yokufudumeza, ukujula kokufakwa kufanele okungenani kube yi-8 ~ 10 izikhathi eziyi-10 ububanzi beshubhu elivikelayo; Igebe phakathi komkhono wokuvikela nodonga lwetherkocoupleAkugcwelenga ngokwezinto zokufakelwa okuholela ekushiseni okuchichimayo noma ukunqwabelana komoya esithandweni somlilo. Ngakho-ke, igebe phakathi kweshubhu elivikelayo letherkocouple Futhi umgodi wodonga lomlilo kufanele uvinjelwe ngendwangu yokufaka okufana nodaka lokuphikisa noma ngentambo ye-asbestos ukuze ugweme ukuqondiswa komoya oshisayo nobandayo futhi kuthinte ukunemba kwesilinganiso sokushisa. Ukuphela okubandayo kwetherkocouple usondele kakhulu emzimbeni womlilo ukuze izinga lokushisa lidlula i-100 ℃; Ukufakwa kwetherkocouple kufanele igweme amandla aqinile kazibuthe kanye nensimu kagesi eqinile ngangokunokwenzeka, ngakhotherkocouple futhi ikhebula lamandla akufanele lifakwe emsundulele ofanayo ukuze agweme ukuphazamiseka okubangelwa iphutha; I-Thermocouple ayikwazi ukufakwa endaweni ephakeme yokugeleza okuncane okuphakathi, laphotherkocouple Ukulinganisa izinga lokushisa igesi, kumele lenzetherkocouple Ngokumelana nokufakwa kwesilinganiso sokugeleza kwesilinganiso sokugeleza, futhi ukuxhumana ngokuphelele negesi.

2. Iphutha elibangelwa ukuwohloka kokufakwa:

Njengokufakelwa kwe-therkocouple, ishubhu elivikelayo kanye nodaka lwepuleti lwe-wire noma usawoti ngokweqile okuphumela ekufakweni okungalungile phakathi kwesigxobo se-thermocouple kanye nodonga lomlilo, olubi kakhulu ngokushisatherkocouple Okungaba khona kepha ukwethula ukuphazamiseka, okuholela ngephutha kwesinye isikhathi kuze kufike kuBaidu.

3. Amaphutha angeniswe yi-inertia ye-thertia:

Ngenxa ye-inertia ye-thermia ye-thermocouple, inani lezinkomba lensimbi liwela ngemuva kokushintshwa kwezinga lokushisa elilinganisiwe, elivelele ikakhulukazi lapho lilinganisa ngokushesha. Ngakho-ke, i-thermocouple ene-electrode encane ye-thermal kanye ne-tube yeshubhu elincane elivikelayo kufanele isetshenziswe ngangokunokwenzeka. Lapho imvelo yokushisa ivumela, ngisho neshubhu elivikelayo lingasuswa. Ngenxa ye-lag yokulinganisa, ukuguquguquka kokushisa okutholwe yi-thermocouple kuncane kunokuguquguquka kwezinga lokushisa. Lapho likhudlwana i-lag yokulinganisa, incane ukuguquguquka kokuguquguquka kwe-thermocouple, futhi kukhulu umehluko ngokushisa kwangempela komukele. Lapho izinga lokushisa lilinganiswa noma lilawulwa yi-thermocouple nge-time enkulu njalo, ukuguquguquka kokushisa okukhonjiswe yithuluzi lincane, kepha ukuguquguquka kwezinga lokushisa langempela lomlilo kungaba mkhulu. Ukuze ulinganise ngokunembile lokushisa, i-thermocouple enesikhathi esincane kufanele ikhethwe. Isikhathi njalo silingana kakhulu nokudluliselwa kokushisa okuphezulu, futhi okulingana nobubanzi bokuphela okushisayo kwe-thermocouple, ubukhulu bezinto ezibonakalayo kanye nokushisa okuthile. Uma ufuna ukunciphisa isikhathi esiqhubekayo, ngaphezu kokukhulisa i-couffeeflity yokushisa okushisa, indlela ephumelelayo ukunciphisa usayizi wokuphela okushisayo. Kusetshenziswa, imikhono yokuvikela enokuvuka okuhle okushisayo, udonga oluncanyana kanye nobubanzi obuncane bangaphakathi buvame ukusetshenziswa. Ngokulinganiswa kokushisa okunembile kakhulu, i-wire wire thermocouple engenalutho ngaphandle kokuvikela isetshenziswa, kepha i-thermocouple kulula ukuyilimaza, kufanele ilungiswe futhi ifakwe esikhundleni ngesikhathi.

4. Iphutha lokumelana ne-Thermal:

Ekushiseni okuphezulu, uma kukhona ungqimba lomlotha wamalahle kwishubhu elivikelayo futhi uthuli lunamathele kulo, ukumelana okushisayo kuzokwanda futhi ukuhanjiswa okushisa kuzophazanyiswa. Ngalesi sikhathi, inani lezinkomba zokushisa liphansi kunenani leqiniso lokushisa okulinganiselwe. Ngakho-ke, ingaphandle le-thermocouple isivikelo ishubhu kufanele ligcinwe lihlanzekile ukunciphisa iphutha.