Large-inch ib-yoj nyias-walled compensator. Single-wave nyias-walled compensator lub ntsiabdaim ntawv thov: haum rau boiler siab hlab ntsha, siab toughness/me me kev them nyiaj plhaub, cov khoom siv thiab cov kav dej them nyiaj.
Single-wave nyias-phab ntsa compensator muaj ob hom: kev sib sau tag nrho thiab kev sib txuas hluav taws xob. Lawv tsuas yog siv los them cov radial offset ntawm lub tshuab thiab cov khoom siv nws tus kheej, thiab feem ntau yog siv los them cov thermal deformation ntawm lub nkoj chim nws tus kheej. Tus nqi them tsis yog loj, usually tsuas yog 1 mus rau 2 nthwv dej, high wbtag nrho cov thickness, siab tawv thiab siab compressive zog.
Loj-txoj kab uas hlaib leeg-yoj nyias-walled compensator hlau hose. Tnws teeb meem koom nrog hauv ib-yoj nyias-walled compensator:
1. Ua ntej sib dhos, xyuas seb qhov kev qhia tshwj xeeb thiab cov qauv ntawm kev nthuav dav sib koom ua ke ntawm cov hlau hose compensator thiab cov khoom siv ntawm cov yeeb nkab khib ua tau raws li qhov yuav tsum tau ua.
2. Rau lub siab-siab lub nkoj compensator nrog hauv ob sab phlu, tshwj xeeb yuav tsum tau them nyiaj mloog mus rau lub orientation ntawm lub hauv ob sab phlu raws li inflow ntawm cov khoom (sib sau ua ke raws li inflow cim ntawm lub compensator). Lub hinged rotating screen ntawm lub dav hlau lub kaum sab xis compensator yuav tsum ua raws li cov phiaj xwm offset.
3. Rau "txias-tight" deformation pob qij txha, cov koom haum pab prefabricated siv rau pre-deformation yuav tsum tau disassembled tom qab lub pre-deformation ntawm expansion sib koom ua ke.
4. Tom qab kev teeb tsa ntawm cov hlau hose pipeline tiav lawm,tuscov ntaub so ntswg thiab cov khoom txheem ntawm cov hlau retractors yuav tsum tau dismantled tam sim ntawd los pab nyob rau hauv sib dhos thiab shipping txij nkawm kom raug mus nrhiav tau. Adjust cov cuab yeej muab tso rau hauv qhov yuav tsum tau ua raws li cov qauv tsim, kom cov yeeb nkabroad system software tuaj yeem lav hauv ib puag ncig ntuj rau gthiab them nyiaj txaus.
5. Tsuas yog cov pre-tensioning los yog "cold-tightening" pre-deformation teev nyob rau hauv lub tsim txoj kev npaj, nws yog txwv tsis pub siv lub deformation ntawm cov hlau bellows los kho cov kev tsim ua yuam kev ntawm lub raj xa dej, thiaj li yuav tiv thaiv tau cov pa muaj nuj nqi ntawm lub expansion sib koom ua ke los ntawm kev puas tsuaj, txwv tsis pub nws yuav txo nws cov kev pab cuam lub neej thiab txhim kho Loads ntawm prefabricated ntsiab rau piping, machinerythiab txhawb cov ntsiab lus.
