Product Overview

Raws li cov cuab yeej tseem ceeb rau kev ntsuas kub thiab tswj kev lag luam, Bimetallic Thermometer nrog Cov Hluav Taws Xob Hluav Taws Xob yog tsim los ntawm bimetallic strip thermal expansion hauv paus ntsiab lus, uas yog ib qho zoo - paub thiab paub qhov kub thiab txias -sensing thev naus laus zis hauv thaj chaw ntsuas. Nws koom ua ke ntawm - qhov chaw ntsuas kub, kev tswj tsis siv neeg thiab lub tswb ua haujlwm, ua rau nws yog ib qho tseem ceeb hauv cov txheej txheem automation. Tsis zoo li cov iav ntsuas kub ib txwm muaj, nws tshem tawm qhov kev pheej hmoo ntawm cov pa phem mercury thiab nta lub zog ua kom zoo dua qub, ua kom muaj kev ruaj ntseg hauv kev lag luam hnyav.

Peb cov khoom nruj me ntsis ua raws li lub teb chaws thiab cov qauv kev lag luam xws li JB / T8803-1998 thiab GB3836-83, thiab tseem ua tau raws li tus qauv thoob ntiaj teb EN13190 rau cov cuab yeej ntsuas kub. Nws muaj peev xwm ntsuas qhov ntsuas kub ntawm cov kua, vapor thiab cov pa tawm hauv thaj tsam ntawm -80℃txog +500 degree, nrog rau qhov ntsuas qhov tseeb thiab kev ua tau zoo. Lub ntsuas kub yog siv dav hauv ntau yam lag luam xws li tshuaj lom neeg, roj av, metallurgy, hluav taws xob tsim hluav taws xob, textile thiab kws tshuaj, muab kev ntsuas kub zoo thiab tswj kev daws teeb meem rau cov chaw tsim khoom uas yuav tsum tau tswj qhov kub thiab txias thiab lub tswb.

Daim ntawv thov

Lub Bimetallic Thermometer nrog Hluav Taws Xob Cov Hluav Taws Xob yog siv rau hauv cov chaw tsim khoom uas xav tau kev tswj qhov kub thiab txias tsis siv neeg. Nws tuaj yeem ntsuas qhov ntsuas kub ntawm cov kua, vapor thiab roj tawm hauv ntau cov txheej txheem ntau lawm nyob rau hauv thaj tsam ntawm -80℃rau +500℃. Cov xwm txheej tshwj xeeb ntawm daim ntawv thov muaj xws li:

Kev lag luam tshuaj

Kev ntsuas kub ntawm cov tshuaj tiv thaiv kettles, pipelines thiab cia tanks uas muaj corrosive media.

Petroleum thiab natural gas kev lag luam

Kev ntsuas kub ntawm cov roj crude extraction, kev thauj mus los thiab cov txheej txheem refining.

Kev lag luam fais fab

Kev tswj kub ntawm boiler flue roj, chav kav dej thiab cov tshuab cua txias hauv thermal fais fab nroj tsuag.

Kev lag luam metallurgical

Kev ntsuas kub nyob rau hauv smelting furnaces, dov khoom thiab cov txheej txheem kho cua sov.

Khoom noj khoom haus thiab tshuaj kev lag luam

Kev ntsuas kub hauv cov txheej txheem tsim khoom uas yuav tsum tau tswj qhov kub thiab txias, xws li kev ua kom tsis muaj menyuam thiab ziab.

Cov yam ntxwv tseem ceeb

Ntawm - qhov chaw ntsuas qhov kub thiab txias:Nruab nrog lub nominal txoj kab uas hla 100mm dial, qhov kub thiab txias tus nqi yog pom tseeb, ua rau ntawm - tus neeg teb xov tooj ntawm qhov chaw kom tau txais cov ntaub ntawv kub intuitively thiab yooj yim tsis muaj cov cuab yeej tshawb nrhiav ntxiv.

Tsis siv neeg tswj thiab tswb muaj nuj nqi:Nrog ua - hauv cov khoom siv hluav taws xob sib cuag, nws tuaj yeem tsav cov relays hauv Circuit Court los ua thaum ntsuas kub nce mus txog qhov siab lossis qis qis teev cov ntsiab lus, paub txog kev txiav tawm hluav taws xob tsis siv neeg thiab lub tswb, uas pab tiv thaiv kev tsim khoom raug mob los ntawm qhov kub thiab txias.

Kev nyab xeeb thiab kev ntseeg siab nrog lub neej ua haujlwm ntev:Lub raj tiv thaiv yog ua los ntawm siab- cov ntaub ntawv zoo xws li 1Cr18Ni9Ti, 304, 316, 316L stainless hlau los yog Hastelloy C-276, uas muaj corrosion kuj zoo heev thiab siab - kub stability. Cov ntaub ntawv siv ob txheej txheej roj hmab nplhaib xov sealing qauv, ua tiav qib IP55 tiv thaiv, tiv thaiv plua plav thiab dej nkag tau zoo thiab txuas ntxiv lub neej kev pabcuam.

Ntau hom qauv:Ntau yam kev teeb tsa thiab kho cov cuab yeej muaj kom tau raws li qhov sib txawv ntawm - qhov yuav tsum tau ua ntawm qhov chaw teeb tsa, suav nrog cov khoom tsis yog- cov khoom ruaj khov, cov xov sab nraud txav tau, txav tau xov sab hauv, xov ruaj ruaj, flange ruaj khov, ferrule xov thiab ferrule flange.

Txoj Cai Ua Haujlwm

Lub Bimetallic Thermometer nrog Hluav Taws Xob Cov Hluav Taws Xob ua haujlwm raws li lub hauv paus ntsiab lus uas cov hlau sib txawv muaj qhov sib txawv thermal expansion coefficients. Ob daim ntawv hlau nrog sib txawv linear expansion coefficients tau muab tso ua ke rau hauv ib qho bimetallic strip, uas yog qhov txhab rau hauv ib lub raj kauv los txhim kho qhov ntsuas kub. Ib qho kawg ntawm bimetallic strip yog tsau, thiab lwm yam dawb kawg yog txuas nrog lub pointer thiab txav mus.

Thaum qhov kub ntawm qhov ntsuas nruab nrab hloov pauv, cov kab xev bimetallic yuav khoov lossis hloov nws qhov curvature vim qhov sib txawv thermal expansion thiab contraction degrees ntawm ob lub hlau. Qhov no deformation tsav lub pointer tig los qhia qhov kub thiab txias ntawm lub dial, thiab tib lub sij hawm tsav cov kev sib cuag txav mus. Thaum qhov kev txav mus los yog cuam tshuam los ntawm sab sauv thiab qis qis qis, nws ua rau qhov kev txiav txim ntawm relay hauv Circuit Court, yog li paub txog kev tswj qhov kub thiab txias tsis siv neeg lub tswb.

Main Technical Parameters

Yam khoom Parameter	Specification
Cov Qauv Ua Haujlwm	JB/T8803-1998, GB3836-83
Nominal Diameter ntawm Dial	100 hli
Qhov tseeb Class	1.0, 1.5
Thermal Teb Sijhawm	Tsawg dua los yog sib npaug li 40s
Chav kawm tiv thaiv	IP55
Tej yam kev mob ntawm kev ua hauj lwm atmospheric	Kub: -25℃rau +55 degree, txheeb ze Humidity: Tsawg dua los yog sib npaug rau 85%
Teeb Point yuam kev	Yuav tsum tsis pub tshaj 1.5 npaug ntawm qhov kev txwv qhov yuam kev
Hloov qhov txawv	Qhov yuam kev ntawm kev hloov qhov sib txawv yuav tsum tsis pub tshaj 1.5 npaug ntawm qhov kev txwv qhov yuam kev

Xaiv Phau Ntawv Qhia

Qauv thiab Specification

Qauv	Kev ntsuas kub ntsuas (degree)	Qhov tseeb Class	Kev Tiv Thaiv Tube Khoom	Specification L (hli)	Installation thiab kho ntaus ntawv
NWS-400	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Tsis yog-Cov cuab yeej kho
WSSX-410, NWS-480, WSSX-401	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Movable Sab Nraud Xov
WSSX-411, NWS-481, WSSX-402	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Movable Internal Xov
WSSX-412, NWS-482, WSSX-403	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Tsau Xov
WSSX-413, NWS-483, WSSX-404	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Kho Flange
WSSX-414, NWS-484, WSSX-405	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Ferrule Xov
WSSX-415, NWS-485, WSSX-406	-40~+80, 0~+50, 0~+100, 0~+150, 0~+200, 0~+300, 0~+400, 0~+500	1.5	1Cr18Ni9Ti, 304, 316, 316L, Hastelloy C-276	75, 100, 150, 200, 300, 400, 500, 750, 1000	Ferrule Flange

Xaiv Cov Lus Cim

1. Thaum xaiv tus qauv, thov paub meej tias qhov ntsuas qhov ntsuas kub ntawm qhov chaw ntawm -qhov nruab nrab kom ntseeg tau tias nws phim qhov ntsuas kub ntawm qhov ntsuas kub.

2. Xaiv cov khoom siv tiv thaiv kom tsim nyog raws li qhov corrosion ntawm qhov ntsuas nruab nrab. Piv txwv li, Hastelloy C-276 tau pom zoo rau cov xov xwm muaj zog xws li sulfuric acid thiab hydrochloric acid.

3. Txiav txim siab qhov tshwj xeeb L (ntev qhov ntev) raws li qhov tuab ntawm cov khoom ntawm -cov khoom siv lossis cov kav dej kom paub meej qhov ntsuas kub kom raug.

4. Xaiv lub installation thiab kho cov cuab yeej raws li nyob rau ntawm - qhov chaw teeb tsa ib puag ncig thiab cov kev xav tau, xws li flange ruaj khov rau cov kav dej loj - txoj kab nruab nrab thiab xov txuas rau cov kav me me - txoj kab nruab nrab.

Cim npe nrov: Tuam Tshoj bimetallic tus pas ntsuas kub nrog hluav taws xob tiv tauj, Tuam Tshoj bimetallic tus pas ntsuas kub nrog hluav taws xob tiv tauj manufacturers, lwm tus neeg, Hoobkas