1Daim ntawv thov nyob rau hauv blast furnace
Hauv kev ua haujlwm ntawm qhov cub tawg, lub siab tso tawm / sib npaug ntawm lub cub tawg sab saum toj muaj qhov hloov pauv ntawm qhov kub thiab txias.Qhov kev hloov pauv ua rau lub zog txhawb nqa ncej dais loj rub / compressive kev ntxhov siab. Yog hais tias corrugated compenstor yog teem rau ntawm lub siab tso tawm thiab sib npaug system, lub compensator tsis tsuas yog absorbs hloov chaw uas ua los ntawm kev hloov ntawm kub, txo cov teebmeem ntawm rub / compressive kev nyuaj siab, tab sis kuj yog yooj yim rau nruab thiab ua hauj lwm. Thermal expansion ntawm lub cub tawg sab saum toj qhov hluav taws xob yeeb nkab tsis tsuas yog ua rau lub zog loj zog rau nws tus kheej-txheej txheem thav duab tab sis kuj ua rau muaj kev ntxhov siab ntawm kev sib koom ua ke ntawm lub cub tawg caj pas npog siab heev, yog li ntawd cov weld tawg.Yog hais tias corrugated compenstor raug ntsia rau hauv cov roj qhov hluav taws xob yeeb nkab thiab kev nce qib. yeeb nkab, qhov teeb meem yuav ua hauj lwm zoo tag nrho. Tib lub sij hawm nws yuav tiv thaiv lub cub tawg sab saum toj steel nplhaib los ntawm ntog thiab tawg, thiab txhim kho lub sealing nyhuv ntawm tag nrho cov khoom them nyiaj.
1）Corrugated compensator rau cov kav dej txias
Cov txheej txheem rov qab tom qab blast furnace cua muab rau kev tsim khoom lossis damping, lub cub tawg yuav tsum ua kom thermal expansion. Vim tias qhov kub thiab txias ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm lub plhaub ntawm lub cub tawg, qhov txias thiab brasque, yog li deformation tshaj tawm / qhov ntau ntawm lawv tsis sib npaug. Tau ntau xyoo, vim hais tias ntawm kev sib hloov shearing kev ntxhov siab uas ua los ntawm qhov sib npaug ntawm qhov nrawm / qhov ntau deformation, kev sib tsoo tawg feem ntau tshwm sim.Yog tias qhov dej nkag / qhov hluav taws xob cov yeeb nkab tau nruab corrugated compensator, uas txhim kho qhov kev sib khi thiab tiv thaiv kev tawg ntawm cov yeeb nkab dej. ntawm cov khoom siv hluav taws xob tuaj yeem ncav cuag 18 muaj thiab 8 lub hlis. Nyob rau theem tom ntej ntawm kev sib tw, lub plhaub ntawm lub cub tawg tseem nyob hauv qhov zoo.
2) corrugated compensator rau huab cua muab ceg yeeb nkab.
Lub corrugated compensator yog kev sib txuas ntawm gooseneck thiab lub luj tshib. Yog li nws tuaj yeem txo qhov kev txhim kho kev ntxhov siab, ua kom zoo sealing hauv kev sib txuas, tshem tawm lossis txo cov pa tawm thiab cov suab nrov uas tsim los ntawm kev sib cuag tsis zoo ntawm cov duab kheej kheej.
2 Daim ntawv thov ntawm lub qhov cub kub kub
Cov yam ntxwv ua haujlwm ntawm lub qhov cub kub kub yog hloov qhov cub ntau zaus. Sab hauv kub thiab siab nyob rau hauv lub sij hawm muab cua thiab combustion lub sij hawm hloov lub sij hawm thiab loj heev. Nyob rau hauv cov txheej txheem no, lub plhaub ntawm lub qhov cub kub kub raug kev txom nyem xws li thermal stress, qaug zog kev nyuaj siab tshwm sim los ntawm lub sij hawm expansion thiab contraction, thrust tsim los ntawm expansion ntawm hluav taws kub-cib hauv ob sab phlu thiab hais txog. Tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej ntawm qhov creep thiab sub creep kub, yeeb nkab thiab cub tawg plhaub feem ntau yuav tshwm sim nkig tsis ua hauj lwm.
Tsis muaj zog point ntawm kub blast pipeline system yog nyob rau hauv kev twb kev txuas ntawm pipeline. Kev nthuav dav yog qhov sib txawv ntawm cov qauv kev tawg thiab lub plhaub sab nraud, ntxiv rau, cov khoom siv hluav taws xob tiv thaiv ntawm qhov sib txuas yog qhov nyuaj dua los tsim. Vim tias qhov tsis zoo ntawm bricking-up hom lossis loj heev / me me qhov sib txawv rau kev nthuav dav, cov txheej txheem cib zoo li tawg / tev tawm / poob, cov roj kub kub ntws, qhov chaw ntawm cov raj xa dej yog xim liab, lub plhaub steel zoo li tsis sib xws, lub cib hauv ob sab phlu yog cuam tshuam, yog li ntawd, welded sib koom ua ke tawg.Raws li ntev raws li peb nruab corrugated compensator nyob rau hauv lub system ntawm tus tswv blast qhov cub pipeline, xyuas kom meej lub bricking-up qauv ruaj khov ntau npaum li cas, teeb meem yuav daws tau.
