Cov roj dielectric txuas ua kom muaj kev nyab xeeb hauv thaj chaw nyob thiab cawm tib neeg txoj sia.
Cov khoom siv los ntawm cov pa roj carbon monoxide txuas nrog cov khoom siv hluav taws xob. Txhawm rau tiv thaiv kev sib tsoo thaum hluav taws xob nkag mus rau hauv cov kav dej xa hluav taws xob, cov khoom siv tiv thaiv yuav tsum tau muab tso rau ntawm cov khoom siv roj.
Teem sijhawm ntawm dielectric coupling rau roj
Boilers thiab boilers yog siv los ua kom sov dej hauv cov cua sov. Rau kev ua noj ua haus, qhov cub, qhov cub thiab qhov cub yog muab tso rau hauv chav ua noj. Nyob rau hauv cov ntaub ntawv teev muaj ib tug system ntawm kev tswj sensors, hluav taws xob ignition, qhov cub teeb pom kev zoo. Yog li ntawd, cov khoom siv roj yuav tsum muaj kev sib txuas hluav taws xob.
Txhawm rau tiv thaiv qhov tam sim no los ntawm kev ntws los ntawm cov kav dej hauv tsev, cov khoom siv polyamide insulators yog siv - couplings. Rau cov pa roj dielectric coupling, daj polyamide yog siv vim cov ntsiab lus ntawm conductive impurities tsawg.
Dielectric insulating inserts, thaum tam sim no siv rauroj network, khaws cov khoom siv roj thiab cov khoom siv ntsuas roj ua haujlwm.
Yuav ua li cas tawg tshwm sim hauv cov roj hluav taws xob
Cov roj av ntuj tau muab rau cov tsev thiab lwm qhov chaw los ntawm cov kav hlau uas tso rau hauv av hauv nroog lossis siab dua nws qhov chaw hauv kev lag luam ntiag tug. Hlau corrodes thaum raug dej. Kev siv hluav taws xob zoo tuaj yeem pab txo qis corrosion.
Raws li cov cai tswj kev nyab xeeb, lub dielectric coupling yog ntsia rau ntawm cov yeeb nkab ntawm qhov nkag mus rau hauv tsev. Nyob rau hauv txoj kev no, sab hauv tsev roj riser yog tiv thaiv, yog hais tias lub coupling yog ntsia kom raug thiab nyob rau hauv zoo mob. Tab sis qhov tuag hauv av ntawm cov yeeb nkab hauv qab daus ntawm lub tsev tuaj yeem tawg vim corrosion.
Tom ntej no, hauv tsev lossis chav tsev, xav tias lub qhov cub txuas nrog lub riser los ntawm cov roj hmab hose nrog cov hlua hlau. Yog hais tias tam sim ntawd lub rwb thaiv tsev ntawm cov hluav taws xob hlau nyob rau hauv lub phaj yog tawg, tam sim no yuav mus los ntawm lub hose braid. Nyob ntawm lub zog ntawm qhov tam sim no, lub sij hawm sov so thiab kev tawg ntawm lub hose yuav luv luv lossis ntev, tab sis qhov tawg yuav tshwm sim tiag tiag.
Qee lub sij hawm cov neeg nyob hauv tsev npaj av rau cov kav dej.
Muaj hluav taws kub vim muaj roj pa hauv chav tsev. Txhua yam tuaj yeem ua yam tsis muaj cov neeg raug tsim txom, tab sis nrog cov khoom poob. Tom qab qhov xwm txheej zoo li no, cov lus nug ntawm vim li cas lub dielectric txuas rau roj yuav tsis yog qhov kev xav rau cov neeg nyob hauv.
How lub clutch ua haujlwm
Cov ntsiab lus ntawm cov pa roj carbon monoxide yog tsim nyob rau hauv ntau hom raws li hom fastening: "fitting - haum", "nut - haum". Cov khoom yog ib-thooj, tsis sib cais, thiab yog li muaj kev nyab xeeb siv. Ib qho ntxivkev twb kev txuas yog lub hauv paus ntawm cov pa paug.
Cov couplings zoo yog ua los ntawm tooj dag, lub thickness ntawm lub raj tsis tsawg dua 4.5 millimeters. Cov insulating ib feem yog ua los ntawm daj polyamide, uas muaj xws li ib tug "nplaim retardant".
Kev xaiv eyeliner thiab coupling
Nws yog qhov zoo dua los xaiv cov kab hauv qab nrog cov txheej txheej daj. Nws yog ib qho yooj yim rau cov niam tsev los ntxuav xws li ib qho eyeliner los ntawm plua plav thiab hauv chav ua noj soot. Nyob rau tib lub sijhawm, lub rwb thaiv tsev yuav tiv thaiv qhov ntws ntawm qhov tam sim no thaum kov cov terminals liab qab ntawm cov khoom siv nyob lossis cov ntaub ntawv ntawm cov khoom siv.
Tau kawg, qhov pheej yig roj hmab hose tuaj yeem muab tau. Tab sis roj hmab nyhav rau lub hnub nyoog, poob elasticity, microcracks tshwm sim ntawm cov roj hmab hose - qhov chaw ntawm cov pa tawm.
Dielectric gas couplings yuav tiv thaiv qhov ntws ntawm tam sim no los ntawm txhua qhov hose. Cov khoom no raug sim rau kev tawg nrog qhov tam sim no ntawm 50 Hertz thiab qhov hluav taws xob ntawm 3.75 kV rau 6 vib nas this lossis ntau dua. Thaum siv qhov hluav taws xob ntawm ib kilovolt, qhov hluav taws xob tsis kam yog 5 megaohms. Inserts tiv taus qhov sib txawv ntawm -60 txog +100 degrees. Insulator manufacturers lav lub neej kev pab cuam tsawg kawg yog 20 xyoo.
Los ntawm kev txhim kho dielectric txuas rau roj, tawm hauv tsev mus rau kev lag luam lossis da dej, tus nyeem ntawv yuav muaj kev ntseeg siab ntawm kev nyab xeeb ntawm tsev, cov neeg hlub thiab cov neeg nyob ze. Dielectric insulator - tiv thaiv kev kub nyhiab ntawm cov eyeliner, cov pa roj tom qab thiab kev tawg tsis pom kev.
