Lub sij hawm "snap-ring thermocouple" tsis yog ib lub sij hawm ua lag luam; nws yog ib lub npe nrov rau lub caij nplooj ntoos hlav -loaded thermocouple, ib hom ntawm qhov kub thiab txias sensor. Nws lub hauv paus ntsiab lus tseem ceeb tsis yog los hloov lub hauv paus ntsiab lus ntawm kev hnov tsw ntawm lub thermocouple nws tus kheej, tab sis yog kom ua tiav qhov kev sib cuag ntawm lub thermocouple qhov ntsuas kawg thiab qhov saum npoo ntawm cov khoom raug ntsuas los ntawm lub tshuab caij nplooj ntoos hlav. Qhov no txo qis kev tiv thaiv thermal tiv thaiv thiab txhim kho qhov ntsuas kub thiab ntsuas qhov tseeb thiab cov lus teb ceev.
Txoj Cai Ua Haujlwm thiab Lub Cev Mechanism
Thermoelectric Effect Basis: Raws li cov nyhuv Seebeck, thaum ob lub hlau sib txawv (xws li npib tsib xee-chromium/nickel- silicon K- hom) tsim ib lub voj voog kaw thiab muaj qhov kub sib txawv ntawm ob qhov kawg, qhov ntsuas kub muaj peev xwm sib piv rau qhov sib txawv ntawm qhov kub yuav raug tsim nyob rau hauv Circuit Court. Qhov peev xwm no ces hloov mus rau qhov ntsuas kub los ntawm kev ntsuas.
Caij nplooj ntoos hlav Pressure Mechanism: Tus tsim - nyob rau hauv compression caij nplooj ntoos hlav yog ua ntej -tensioned thaum lub sij hawm installation, tsis tu ncua siv ib tug radial siab ntawm 5-20 N, yuam lub thermocouple qhov ntsuas kawg (kub hlws ris) kom nruj tiv tauj rau qhov ntsuas qhov chaw (xws li cov kav hlau, lub cev muaj zog casings, lub tshuab molding tshuab chim), cua sov 4} gaid solminating thiab conduction, es tsis txhob cia siab rau convection lossis hluav taws xob.
Thaum tshav kub kub Conduction Optimization: Lub caij nplooj ntoos hlav siab flattens lub microscopic unevenness ntawm kev sib cuag nto, ua rau qhov chaw sib cuag. Lub thermal kuj tuaj yeem txo mus rau 1/3–1/5 ntawm cov tsoos uas tsis yog- cov txheej txheem siab, txhim kho cov lus teb ceev (tsawg dua lossis sib npaug li 5s) thiab ruaj khov.
Cov qauv thiab cov ntsiab lus tseem ceeb
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Cheebtsam |
Khoom siv / yam ntxwv |
Function Description |
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Thermocouple |
Hom K (nickel{0}}chromium-nickel-silicon), Hom J, lossis Hom E alloy hlau |
Tsim cov peev txheej thermoelectric, ua raws li IEC 60584 tus qauv |
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Tube tiv thaiv |
304/316L stainless hlau los yog ceramic |
Tiv thaiv cov thermocouple, corrosion-resistant, siab-kub resistant (txog 400 degree) |
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Caij nplooj ntoos hlav Mechanism |
Stainless hlau compression caij nplooj ntoos hlav, adjustable preload |
Muab kev sib cuag tsis tu ncua, them nyiaj rau thermal expansion thiab contraction |
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Mounting Bolt |
M12 × 1.5 lossis M16 × 2 xov |
Tsau rau lub hauv paus ntawm cov khoom siv kuaj, ua raws li lub caij nplooj ntoos hlav tshuaj tiv thaiv quab yuam kev txhawb nqa taw tes |
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Flexible Extension Hlau |
Siab -cov khoom siv rwb thaiv tsev kub (piv txwv li, fiberglass braiding) |
Tso cai khoov lub vojvoog Ntau dua lossis sib npaug li 5 npaug ntawm txoj kab uas hla, yoog rau kev co thiab kev hloov pauv |
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Junction Box |
IP65 tiv thaiv, tawg- pov thawj xaiv tau (Ex d IIC T6) |
Cov hlua khi hlua khi, tiv thaiv kev cuam tshuam ib puag ncig |
Qhov txawv ntawm Ntsia Hlau -hauv thiab Compression Fitting Hom
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Hom |
Txoj Kev Txhim Kho |
Tiv tauj Object |
Nws puas puas cov cuab yeej siv? |
Siv tau Scenarios |
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Caij nplooj ntoos hlav-loaded (Compression Spring Type) |
Caij nplooj ntoos hlav presses tawm tsam qhov chaw |
Sab nrauv ntawm cov khoom kuaj |
Tsis muaj |
Kev ntsuas kub ntawm qhov chaw, tsis yog -invasive, tshem tau |
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Ntsia hlau- hauv Hom |
Xov rau hauv ib lub qhov |
Sab hauv nruab nrab lossis sab hauv phab ntsa ntawm cov yeeb nkab |
Yog (yuav tsum tau tapping) |
Kev ntsuas kub ntawm cov kua hauv cov kav dej thiab cov thawv ntim khoom |
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Compression Fitting Hom |
Compression haum cone nto presses |
Sab hauv phab ntsa ntawm qhov qhib |
Tsis yog (tsuas yog xav tau lub qhov du) |
Me txoj kab uas hla bypass, ntsuas kub ib ntus, ib puag ncig huv si |
Cov xwm txheej zoo li daim ntawv thov thiab Engineering tus nqi
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Kev lag luam |
Qhov chaw thov |
Qhov zoo |
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Yas Txhaj Molding |
Txhaj tshuaj molding tshuab nozzle, chim sab nrauv phab ntsa |
Kev hloov ceev ceev, zam kev poob qis rau kev tshem tawm pwm, cov lus teb ceev ceev kom ntseeg tau tias kub tswj tau yaj |
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Motors thiab Bearings |
Motor casing, bearing nto |
Tiag -lub sij hawm saib xyuas qhov kub thiab txias, tiv thaiv overheating thiab burnout, txhawb kev tu xyuas |
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Kev ua zaub mov |
Sterilizer sab nrauv phab ntsa, conveyor siv cov menyuam |
Ua raws li GMP residue- cov kev cai pub dawb, yooj yim los ntxuav, tsis muaj kev pheej hmoo ntawm sealing khoom aging |
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Hlau thiab hlau metallurgy |
Nruam casting pwm txheej phab ntsa, dov zeb nto |
Kev sib cuag ruaj khov ntawm qhov kub siab (tsawg dua lossis sib npaug li 400 degree), kev co resistant, hloov infrared ntsuas kub. |
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Laboratory |
Me reactor txheej phab ntsa, kub phaj nto |
Portable, adjustable qhov tob, txhawb ntau - taw tes sib piv thwmsim. |
Installation thiab siv cov ntsiab lus
Ntxuav saum npoo yuav tsum tau ntsuas ua ntej kev teeb tsa, tshem tawm cov roj thiab oxide txheej, thiab xyuas kom meej qhov chaw sib cuag yog tiaj tus;
Siv lub torque ciaj ntswj kom nruj lub mounting bolts, pom zoo torque: 10-15 N·m, kom tsis txhob overload ua rau lub caij nplooj ntoos hlav tsis ua hauj lwm;
Tsis txhob siv nyob rau hauv lub zog vibration los yog cuam tshuam ib puag ncig (xws li compressors loj, cov khoom siv stamping), vim qhov no tuaj yeem ua rau lub caij nplooj ntoos hlav qaug zog;
Tsis tu ncua xyuas seb lub caij nplooj ntoos hlav puas xoob lossis corroded, thiab hloov lub caij nplooj ntoos hlav sib dhos yog tias tsim nyog, tsis yog tag nrho cov kev sojntsuam.
Lub ntsiab lus ntawm snap-ring thermocouple yog "tsis yog- qhov cuam tshuam ntawm qhov ntsuas kub ntawm qhov sib cuam tshuam," thiab nws cov nqi yog nyob rau hauv kev ua tiav siab -precision, rov ua tau, thiab xa sai sai ntawm qhov kub tau txais yam tsis hloov cov khoom siv. Nws yog ib qho ntawm cov txheej txheem tseem ceeb rau kev lag luam niaj hnub kom ua tiav kev saib xyuas yooj yim thiab kev saib xyuas kev kwv yees.
