Installation Gap Standard & Thermocouple Positioning Specification rau φ5 Ib Leeg -Xaiv cua sov Tubes
Feem ntau ntawm kev tswj qhov kub thiab txias tsis ua haujlwm ntawm φ5 lub raj cua sov yog qhov tsis zoo ntawm -tus qauv kev teeb tsa es tsis yog cov teeb meem khoom zoo. Raws li qhov siab -cov khoom siv hluav taws xob ua kom pom tseeb, φ5 ib zaug -kawg cua sov raj muaj qhov xav tau nruj heev ntawm kev sib haum nrog qhov sib txuas. Qhov sib txawv me me ntawm qhov sib txawv yuav ua rau cov cua sov sib xyaw thiab cov thermal conduction thaiv, thaum qhov tsis raug thermocouple qhov chaw yuav ua rau qhov ntsuas kub tsis raug thiab kev tswj xyuas tsis ua haujlwm. Standardized installation tsis thiab scientific thermocouple layout daws tau tag nrho ntawm -site daim ntawv thov mob cov ntsiab lus ntawm me me cua sov raj.
Qhov zoo tshaj plaws installation qhov sib txawv ntawm φ5 ib zaug -kawg cua sov raj yog nruj me ntsis tswj nyob rau hauv 0-0.1mm. Sib txawv ntawm qhov loj-inch cua sov raj uas tuaj yeem zam qhov sib dhos loj dua, cov raj me me φ5 muaj peev xwm ua kom sov me me thiab cov khoom siv hluav taws xob ntau. Ntau qhov sib txawv ua rau huab cua rwb thaiv tsev txheej ntawm lub raj phab ntsa thiab lub qhov mounting, tiv thaiv kom tsis txhob muaj cua sov sai sai rau cov khoom siv matrix. Ib tug loj npaum li cas ntawm tshav kub accumulates nyob rau hauv lub raj nto, uas ua rau lub zos overheating, raj phab ntsa blackening thiab accelerated aging ntawm internal rwb thaiv tsev txheej. Raws li cov ntaub ntawv ntsuam xyuas, qhov sib txawv tshaj 0.15mm yuav ua rau lub raj kub ntawm 30-40℃siab tshaj qhov kub ua hauj lwm, ua rau muaj kev pheej hmoo ntawm burnout.
Installation gap deviation ncaj qha cuam tshuam nrog cov thermocouple nrhiav kom raug. Thaum tshav kub kub tshwm sim vim qhov sib txawv ntau dhau, qhov ntsuas kub tau pom los ntawm qhov chaw -mounted thermocouples yog siab dua qhov ntsuas kub ntawm cov khoom siv matrix. Kev tswj qhov kub thiab txias ua yuam kev txo cov hluav taws xob tso tawm raws li qhov tsis tseeb siab - qhov kub thiab txias, ua rau qhov ntsuas kub tsis txaus thiab tsis ua raws li cov txheej txheem. Qhov loj dua qhov sib txawv ntawm qhov sib txawv, qhov loj dua qhov ntsuas kub ntawm lub thermocouple distortion thiab qhov siab dua cov cuab yeej kub tswj qhov yuam kev.
Thermocouple positioning rau φ5 cua sov raj ua raws cov tub ntxhais cua sov cheeb tsam sib piv cov cai. Qhov zoo sib xws cua sov seem ntawm φ5 ib leeg- cov raj kawg yog tsom rau hauv nruab nrab 2/3 cheeb tsam ntawm lub raj lub cev, nrog rau qhov kub thiab txias tsis muaj qhov sib txawv ntawm ob qho kawg. Thermocouple probes yuav tsum tau txuas nrog rau cov matrix sib haum rau nruab nrab cov cua sov seem kom ntes cov ntaub ntawv kub tiag tiag thiab zoo. Cov kev sojntsuam nyob ze ntawm cov xaim kawg lossis kaw qhov kawg yuav pom qhov ntsuas kub tsis ruaj khov, ua rau muaj qhov hloov pauv tsis tu ncua ntawm - qhov kub thiab txias.
Professional gap optimization thiab calibration txoj kev daws teeb meem installation. Cov qhov khoob loj me me uas muaj qhov siab -kub thermal conductive gaskets lossis thermal conductive coatings kom tshem tawm cov huab cua rwb thaiv tsev txheej thiab txhim kho thermal conduction efficiency. Qhov loj loj loj yuav tsum tau precision reaming kom tau raws li tus qauv haum. Thermocouple installation qhov siab yog khaws cia nrog lub cua sov tub tub ntxhais seem kom ntseeg tau tias synchronous kub teb.
|
Installation Gap Size |
Tube Overheat kub nce |
Thermocouple Detection yuam kev |
Cua sov Efficiency Poob |
Component Aging Acceleration Ratio Cov |
|---|---|---|---|---|
|
0-0.1mm Standard Gap |
0℃Qhov kub thiab txias ua haujlwm |
Tsawg dua lossis sib npaug li 0.3℃Ultra- yuam kev qis |
0% Efficiency poob |
1.0 lub sij hawm ib txwm laus |
|
0.1-0.15mm me ntsis Oversize |
20-30℃Local overheat |
0.6-0.9℃Pom tseeb yuam kev |
10-15% Efficiency poob |
1.3 Sijhawm ceev kev laus |
|
＞ 0.15mm Loj Loj Loj |
35-50℃Hnyav overheat |
1.2-1.8℃Loj distortion |
20-28% Efficiency poob |
1.8 Lub Sijhawm nrawm nrawm |
Ntawm - qhov chaw teeb tsa kev debugging kev paub ua pov thawj tias kev tswj hwm qhov sib txawv thiab qhov tseeb ntawm qhov chaw thermocouple yog tus yuam sij rau kev ua haujlwm ruaj khov ntawm φ5 lub tshuab cua sov me me. Cov lus qhia me me txiav txim siab qhov ntev - lub sijhawm precision thiab kev pabcuam lub neej ntawm cov khoom siv cua sov precision.
Cov txheej txheem kev teeb tsa kev cob qhia tshwj xeeb muab kev hloov pauv tshwj xeeb thiab cov txheej txheem thermocouple kev daws teeb meem raws li cov khoom siv lub qhov precision thiab cov txheej txheem cua sov, paub txog xoom-kev teeb tsa tsis raug thiab siab - qhov tseeb qhov tsis tu ncua- kub ua haujlwm.
