1, muab seamless steel yeeb xa cov yeeb nkab piv nrog lwm cov yeeb nkab yeeb nkab uas yog sib zog, muaj zog, lub siab ntev, muaj peev xwm tiv thaiv siab dua sab hauv siab, kev siv rhiab, thiab siv tau cov khoom sib xyaw xyaw thiab tsis zoo los yog phem.
2. Txawm li cas los xij, cov yeeb nkab muaj ntau dua nyob rau hauv daim ntawv thov txheej txheem, uas yog los ntawm sab hauv thiab sab nraud anticorrosion. Ua ntej tshaj, lo lus nug ntawm anticorrosion tseem ceeb heev, thiab qhov zoo ntawm nws sab nraud anticorrosive zoo ncaj qha mus cuam tshuam nws cov kev pab cuam lub neej. Niaj hnub no, tus sab nrauv los tiv thaiv cov hlau yeem ntawm cov hlau yeem yog: cov txheej txheem zais, lub raj xa hlau yuav tsum tau muaj zog los yog muaj zog ntxiv, thiab qee qhov chaw txhawb cathodic tiv thaiv. Txog kev zais hom kev txhawj ntse xws li roj, epoxy thee tar, qhov tom kawg ntawm qis tsis yooj yim kho, thiab sib koom tes ntawm qhov chaw thaum lo lus nug ntxiv, muas thaum siv no chlorosulfonated polyethylene, vim hais tias feem ntau ntawm qhov hnyav, cov pinhole, kev sib ntaus sib tua yog tsis tsim nyog, qhov seem tsis pom zoo ntxiv lawm. Nws yog qhov zoo los tiv thaiv nws tus kheej anticorrosion, tab sis vim txoj kev ntawm kev noj kev haus anode, nws yog ib qhov tsim nyog yuav tau hloov lub anode ntawm ib lub sij hawm nyob rau hauv lub lag luam yav tom ntej, uas nce tus nqi ua haujlwm thiab ua haujlwm.
Ntxiv nrog rau cov phab ntsa ua ke, muaj peb txoj kev rau seamless steel yeeb nkab khoom: anticorrosive xim, resin mortar, cement mortar. Muaj ob qho teeb meem nyob rau hauv peb txoj hau kev: thawj yog qhov dag lub zog ntawm cov txheej txheem anticorrosive thiab cov yeeb nkab, thiab cov cement mortar tau hais ua ntej. Ob lub npov anticorrosion thiab cov tshuaj khib nyiab yuav tsum tau tshem tawm xeb tawm hauv cov hlau ntawm lub raj xa mus, tab sis qhov no nyuaj heev kom ua tiav. Vim li ntawd, cov xeb qhov taw qhia yog qhov chaw ntawm qhov kev ua kom zoo, uas tsim cov kev sib txhuam thiab kev nplua. Qhov thib ob yog tias feem ntau ntawm cov yeeb nkab yog nyob ntawm qhov chaw welding siv, thiab tom qab welding, nws yuav embalmed. Nws tsuas yog ua tau manually xwb. Qhov zoo tsis yooj yim rau kev tswj, thiab, kev xav txog cov kab hluav taws xob me me, vim cov neeg ua hauj lwm tsis tuaj yeem nkag mus rau kev tsim kho, nws tsis yog antisepsis. Nws tseem tsim cov kev txaus ntshai ntawm kev puas tsuaj yav tom ntej. Raws li kev sib tsoo ntawm ob peb txoj hlua hlau, nws tsuas yog los ntawm kev txhuam ntawm kev sib tsoo zoo.
3. Lub khoom ntawm cov yeeb nkab steel tub tsis sib haum.
4. Tsis muaj kev lag luam tsis zoo thiab siab zog. Cov yeeb nkab txhuam roughness coefficient ntawm 0.013 txog 0.014, yog li ib yam txog kev muaj peev xwm, sib npaug ntawm cov kabmob, kev sib tw tsis sib haum siab, qhov kev xav ntawm lub taub hau taub hau, kev nce nqi, ua haujlwm ua ke vim hais tias kev siv zog loj, .
5. Cov kev tsis haum ntawm lub raj xa dej uas muaj peev xwm txom nyem ntawm dej rauj.
