Yuav Ua Li Cas Xaiv Cov Cuab Yeej Cuab Yeej Zoo - Ib Daim Ntawv Qhia Txog Tswv Yim rau Cov Kws Ua Haujlwm thiab Pab Pawg Saib Xyuas

Nws tsis yog qhov qhia tau zoo rau kev taug kev mus rau hauv qhov chaw tu thiab ua tim khawv txog lub tshuab hluav taws xob tawg. Qhov teeb meem tseem ceeb tsis yog yuav ua li cas hloov nws, tab sis yuav ua li cas xaiv qhov hloov uas yuav kav ntev. Thaum xaiv qhov tseeb ib zaug xwb - taub hau cartridge rhaub, lossis lub tshuab rhaub cartridge, koj yuav tsum xav txog ntau yam uas txhua yam txuas nrog. Yog tias koj tau txais ib qho ntawm lawv tsis raug, koj tuaj yeem ua tsis tau thiab poob nyiaj ntau.

Thawj qhov yuav tsum tau xav txog yog qhov loj me: txoj kab uas hla thiab qhov ntev. Cartridge rhaub tuaj nyob rau hauv qhov ntau thiab tsawg los ntawm 3mm mus rau 30mm los yog ntau tshaj nyob rau hauv txoj kab uas hla thiab los ntawm 20mm mus rau 2000mm-1- nyob rau hauv ntev. Lub 1500mm cartridge rhaub feem ntau yog qhov kev xaiv zoo tshaj plaws rau kev siv ntev heev uas xav tau kev nkag mus tob. Qhov tseem ceeb tshaj plaws uas yuav tsum nco ntsoov yog tias lub rhaub lub taub yuav tsum yog tib yam li lub borehole txoj kab uas hla. Qhov sib txawv loj dua 0.1 txog 0.2mm yuav ua rau lub tshuab hluav taws xob muaj peev xwm hloov tau cov cua sov thiab tuaj yeem ua rau nws overheat hauv. Rau cov ntawv thov uas muaj wattage ntau, kev sib tw nruj dua yog qhov zoo dua. Qee lub tuam txhab ua rau lawv cov cua sov me me dua li lawv xav tau. Piv txwv li, lub nominal 0.5-nti rhaub tuaj yeem yog 0.498 ntiv tes. Qhov no yog li ntawd lub rhaub kom haum snugly thaum lub qhov yog remed rau cov specifications-45.

Qhov thib ob xav txog yog voltage thiab wattage. Qhov no yog nyob ntawm seb yuav tsum tau cua sov npaum li cas: qhov loj ntawm cov khoom uas tau rhuab, nws lub peev xwm tshwj xeeb kub, qhov kub thiab txias uas xav tau, thiab lub sij hawm nws yuav siv sij hawm los ua kom sov. Tom qab txiav txim siab qhov tsim nyog wattage, qhov voltage yog xaiv raws li lub hwj huam mov uas muaj. Qee qhov kev lag luam voltages yog 12V, 24V, 110V, 220V, 240V, 380V, thiab 460V-1. Ib qho tseem ceeb uas yuav tsum nco ntsoov yog qhov tseeb lub zog tso zis hloov nrog lub square ntawm qhov voltage. Thaum koj khiav lub rhaub ntsuas ntawm 500W ntawm 230V ntawm 220V-54, nws tsuas yog muab rau koj txog 419W. Ntawm qhov tod tes, mus dhau qhov ntsuas hluav taws xob los ntawm ntau dua 10% tuaj yeem tsim muaj kev puas tsuaj loj heev-1.

Lwm yam uas yuav tsum tau xav txog yog watt ntom, uas peb tau tham txog kom meej hauv kab lus kawg. Lub watt ceev ntawm 5 mus rau 7 W / cm² yog qhov sib xyaw ua ke ntawm qhov nws ua kom sov sai npaum li cas thiab ntev npaum li cas nws siv rau kev lag luam feem ntau suav nrog cov pwm hlau thiab tuag. Rau cov kua immersion lossis cov ntaub ntawv me me, qis dua watt ntom ntom (2 txog 5 W / cm²) zoo. Rau cov ntawv thov uas qhov chaw muaj tsawg thiab cua kub ceev yog qhov tseem ceeb, ntau dua qhov ntom ntom (txog 20 W / cm² lossis ntau dua) yog qhov zoo dua.

Tom ntej no, koj yuav tsum xaiv cov ntaub ntawv sheath. Lub tshuab cua sov tuaj yeem kub li 300 txog 400 degrees Celsius, thiab stainless hlau 304 ua haujlwm zoo rau qhov ntawd. Stainless hlau 310S tuaj yeem tiv taus qhov kub txog li 700 degree, qhov Incoloy (zoo li Alloy 800) tuaj yeem ua rau qhov hnyav tshaj plaws - kub lossis corrosive xwm txheej. Titanium sheaths yog heev resistant rau corrosion, ua rau lawv zoo heev rau corrosive heev.

Cov neeg feem ntau tsis nco qab txog kev teeb tsa cov hlau lead thiab tawm cov style, tab sis lawv tseem ceeb heev. Koj tuaj yeem xaiv ntawm kev tawm ncaj nraim, txoj cai - lub kaum sab xis khoov, hloov tau yooj yim braided leads, thiab ntau hom kev tiv thaiv armouring, xws li stainless hlau braid lossis hloov tau yooj yim hlau conduit-1. Qhov chaw tawm yog qhov tsis muaj zog. Qhov kub nyob ze ntawm cov hlau lead tawm yuav tsum nyob qis dua 130 degree, thiab rau cov qauv flanged, qhov kub ntawm qhov chaw flange yuav tsum nyob qis dua 180 degree. Yog tias daim ntawv thov xav tau cov hlau lead hlau yuav tsum tau khoov dua thiab dhau, cov qauv tsim yuav tsis kav ntev. Muaj cov kev tsim kho tshwj xeeb ntxiv uas tuaj yeem ua rau cov xwm txheej nyuaj no.

Lwm qhov yuav tsum xav txog yog ua - nyob rau hauv qhov ntsuas kub. Koj tuaj yeem xaj cov khoom siv cua sov nrog ua -hauv K- hom lossis J- hom thermocouples rau kev siv uas xav tau kev tswj qhov kub thiab txias. Qhov no tso cai rau tus tswj ntsuas kub nyeem qhov ntsuas kub ncaj qha los ntawm lub tshuab cua sov cores es tsis txhob siv cov sensors uas tau nruab rau saum npoo.

Thaum kawg, peb tsis tuaj yeem cuam tshuam qhov cuam tshuam ntawm ib puag ncig. Cartridge rhaub yuav tsum tau khaws cia rau hauv qhov chaw qhuav vim tias magnesium oxide rwb thaiv tsev tuaj yeem nqus dej noo, uas tuaj yeem txo qhov tsis kam ntawm cov rwb thaiv tsev. Yog tias lub rhaub dej tau muab tso rau hauv qhov chaw ntub dej, pib nws ntawm qhov qis dua yuav pab tshem tawm cov dej noo kom zoo ua ntej nws khiav ntawm lub zog tag nrho. Kev sib khi zoo thiab cov txheej txheem tiv thaiv yog qhov tseem ceeb heev rau kev teeb tsa hauv qhov chaw ntub dej lossis corrosive.

Xaiv qhov tseeb cartridge rhaub tsis yog ib qho teeb meem. Nws yog ib txoj hauv kev ua kom paub tseeb tias cov kev qhia tshwj xeeb ua tau raws li daim ntawv thov xav tau. Tau txais cov lus qhia los ntawm cov kws tshaj lij thaum lub sijhawm xaiv yuav cawm koj ntau yam teeb meem thiab lub sijhawm tom qab thaum koj yuav tsum hloov khoom. Cov nyiaj me me uas koj siv rau pem hauv ntej ntawm txoj cai specifications them loj nyob rau hauv cov nqe lus ntawm uptime thiab kev ntseeg tau.