Installation txoj kev ntawmTantalum Lined Pipe Sections
Ua ntej-Kev kuaj xyuas thiab kev npaj
Ua ntej kev teeb tsa, ua tib zoo tshuaj xyuas cov tantalum lined yeeb nkab seem kom paub meej tias cov hauv ob sab phlu tsis muaj kab nrib pleb, khawb lossis delamination. Txheeb xyuas qhov sib txuas kom huv si, tshem tawm cov plua plav, roj lossis cov khib nyiab uas yuav cuam tshuam rau kev sib khi. Npaj cov gaskets thiab fasteners uas sib xws nrog cov khoom siv yeeb nkab thiab cov khoom nruab nrab ua haujlwm. Xyuas kom lub chaw teeb tsa yog theem thiab muaj qhov chaw txaus rau kev ua haujlwm, tsis txhob muaj kev cuam tshuam uas yuav cuam tshuam rau kev sib dhos.
Qhov tseeb Alignment ntawm cov yeeb nkab seem
Teem lub tantalum lined yeeb nkab seem kom raug nrog cov kav dej txuas nrog. Xyuas kom lub hauv paus axes ntawm cov kav dej yog coincident kom tsis txhob angular lossis axial sib txawv, uas tuaj yeem ua rau muaj kev ntxhov siab rau hauv ob sab phlu thiab ua rau kev puas tsuaj. Siv cov cuab yeej sib dhos los kho qhov chaw ntawm cov yeeb nkab ntu kom maj mam, tsis txhob muaj kev sib tsoo hnyav lossis raug yuam kom kho. Kev sib dhos kom raug ua kom cov kua dej ntws zoo thiab txo qhov kev pheej hmoo ntawm kev sib tsoo ntawm cov pob qij txha.
Zoo Sealing thiab Fastening
Muab cov khoom ua ntej- xaiv gasket sib npaug ntawm cov flanges txuas ntawm cov yeeb nkab. Xyuas kom lub gasket nyob zoo tsis muaj offset los yog wrinkling. Fasten lub bolts nyob rau hauv ib tug symmetrical thiab maj mam, siv ib tug zoo torque kom tsis txhob sib sib zog nqus siab uas yuav ua rau lub hauv ob sab phlu los yog cuam tshuam rau lub sealing nyhuv. Tsis txhob dhau-tighten lub bolts, vim qhov no tuaj yeem deform lub flange lossis tsoo lub gasket, ua rau muaj teeb meem to.
Kev txhim kho ntawm Cov Khoom Pab Txhawb
Txhim kho cov khoom tsim nyog xws li kev txhawb nqa thiab cov hangers raws li kev tsim qauv. Cov kev txhawb nqa yuav tsum tau dais qhov hnyav ntawm cov yeeb nkab seem sib npaug, tsis txhob muaj kev ntxhov siab ncaj qha rau ntawm cov kab yeeb nkab lub cev. Xyuas kom cov kev txhawb nqa thiab cov hangers muaj kev hloov kho txaus kom haum rau thermal expansion thiab contraction ntawm cov kav dej thaum ua haujlwm. Tsis txhob welding los yog hloov cov yeeb nkab seem arbitrarily thaum lub installation, vim qhov no yuav ua rau lub tantalum hauv ob sab phlu.
Ncej -Kev Tshawb Fawb thiab Kev Ntsuas
Tom qab ua tiav lub installation, ua ib qho kev tshuaj xyuas tag nrho ntawm cov kav dej. Tshawb xyuas qhov nruj ntawm tag nrho cov pob qij txha siv txoj hauv kev xws li kev ntsuas siab lossis kev kuaj pom, kom tsis txhob muaj kev tawm mus. Xyuas kom meej tias cov yeeb nkab seem ruaj khov thiab cov kev txhawb nqa ua haujlwm zoo. Paub meej tias tsis muaj qhov txawv txav los yog deformation hauv cov yeeb nkab lub cev. Tsuas yog tom qab dhau qhov kev tshuaj xyuas tuaj yeem muab tso rau hauv kev ua haujlwm raug cai.
