Nyob rau hauv ib txwm-evolving roj thiab roj sector, cov infrastructure txhawb kev thauj mus los ntawm cov kev pab tseem ceeb no tseem ceeb heev. Ntawm ntau yam khoom uas cuam tshuam rau kev ua tau zoo thiab kev nyab xeeb ntawm cov kav dej roj, 3LPE (peb txheej polyethylene) cov kav dej yog qhov tseem ceeb tshwj xeeb. Cov kav dej no tau tsim los ua kom tau raws li cov kev cai nruj ntawm cov kav dej kav dej, kom ntseeg tau tias cov roj tuaj yeem nyab xeeb thiab ua haujlwm tau zoo hauv kev thauj mus los ntev.
Qhov tseem ceeb ntawm 3LPE cov kav dej hauv cov kav dej hauv cov kav dej yuav tsis tuaj yeem kwv yees. Cov kav dej no tau tsim kho kom muaj zog thiab muaj zog tshwj xeeb, ua rau lawv zoo tagnrho rau cov xwm txheej hnyav hauv cov roj tsheb thauj mus los.3LPE cevfeature ib txheej peb txheej uas muaj ib txheej polyethylene puab, ib nrab nplaum txheej, thiab txheej txheej polyethylene. Cov qauv tshwj xeeb no tsis tsuas yog txhim kho cov yeeb nkab corrosion kuj, tab sis kuj ua kom nws muaj peev xwm tiv taus kev kub ntxhov thiab hloov pauv ib puag ncig.
3LPE kav dej: Technology thiab Zoo
Cov3 LPEyeeb nkab txais ib qho tshwj xeeb peb txheej qauv tsim
Pem hauv ntej polyethylene: Nws muaj cov tshuaj tiv thaiv zoo heev, ua kom cov purity ntawm cov roj tsheb thauj mus los.
Intermediate bonding txheej: Txhim kho lub interlayer bonding force, txhim kho tag nrho lub zog thiab ruaj khov ntawm cov kav dej.
Sab nrauv polyethylene: Tiv thaiv ib puag ncig sab nraud, xws li av kev ntxhov siab, ya raws thiab hluav taws xob ultraviolet.
Cov qauv no tso cai rau 3LPE cov kav dej kom tiv taus siab thiab huab cua ib puag ncig, thaum tseem muaj lub teeb yuag thiab yooj yim installation. Nws yog tshwj xeeb tshaj yog haum rau daim ntawv thov nyob rau hauv tej thaj chaw deb cheeb tsam thiab offshore roj thiab roj teb.
Environmental tiv thaiv thiab sustainability
Nrog rau kev lag luam nce ntxiv rau kev txhim kho kom ruaj khov, lub neej ua haujlwm ntev thiab kev saib xyuas tsis zoo ntawm 3LPE kav dej tau txo cov peev txheej pov tseg thiab lub nra hnyav. Nws cov cuab yeej tiv thaiv corrosion txo qhov zaus ntawm kev hloov cov yeeb nkab, pab cov neeg siv khoom kom ua tiav qhov sib npaug ntawm cov txiaj ntsig kev lag luam thiab kev tiv thaiv ecological.
Peb lub zog thiab kev cog lus
Raws li lub tuam txhab ua lag luam nyob rau hauv kev lag luam ntawm kauv steel yeeb nkab raug tsim, peb muaj 350,000-square-meter ntau lawm hauv paus thiab tag nrho cov cuab tam ntawm 680 lab yuan, nrog rau ib xyoos twg muaj peev xwm ntawm 400,000 tons ntawm kauv steel kav thiab ib xyoos ib zaug tso zis nqi ntawm 1.8 billion yuan. Nrog rau kev siv zog ntawm 680 tus neeg ua haujlwm tshaj lij, peb tsis tu ncua muab tus qauv siab3LPE cevrau kev lag luam roj thiab roj thoob ntiaj teb, kom ntseeg tau tias txhua lub meter ntawm cov kav dej ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb.
Hauv kev tsim kho cov kav dej roj, kev siv cov kav dej hollow-section, xws li 3LPE yeeb nkab, yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab kev thauj mus los ntawm cov roj. Lub hollow-section tsim ua rau nws lub teeb yuag tsis tau muaj zog, yooj yim rau nruab thiab tswj. Qhov no yog ib qho tseem ceeb tshwj xeeb hauv cov cheeb tsam deb uas cov tshuab hnyav hnyav nkag mus. Qhov yooj yim thiab lub zog ntawm 3LPE yeeb nkab ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv, los ntawm ntug hiav txwv mus rau ntug dej hiav txwv.
Nyob rau hauv luv luv, 3LPE yeeb nkab ua lub luag haujlwm tseem ceeb hauv cov roj pipeline infrastructure. Nws cov kav ntev, lub zog, thiab muaj peev xwm tiv taus ib puag ncig hnyav ua rau nws yog ib qho tseem ceeb rau kev nyab xeeb thiab kev thauj mus los ntawm cov roj. Raws li peb txuas ntxiv nthuav peb lub peev xwm tsim khoom thiab nqis peev hauv kev siv thev naus laus zis, peb tseem cog lus los muab peb cov neeg siv khoom nrog cov kev daws teeb meem zoo tshaj plaws rau lawv cov kev xav tau ntawm cov kav dej. Cia peb ua haujlwm ua ke los tsim kom muaj kev ruaj khov thiab muaj txiaj ntsig yav tom ntej rau kev lag luam roj thiab roj.
Post lub sij hawm: Lub Xya hli ntuj-29-2025