Stainless hlau tawg- pov thawj pipeline twj cov khoom nta:
1. Corrosion kuj
Cov khoom siv hlau tsis muaj steel yog ib qho tseem ceeb ntawm stainless hlau tawg- pov thawj cov twj tso kua mis. Hauv kev lag luam xws li tshuaj lom neeg, tshuaj, thiab kev ua zaub mov, cov kua xa tawm feem ntau corrosive. Stainless hlau muaj qhov zoo corrosion kuj thiab tuaj yeem tiv taus qhov yaig ntawm ntau yam corrosive media xws li acids, alkalis, thiab ntsev. Piv txwv li, nyob rau hauv kev tsim tshuaj, nws yog ib qho tsim nyog los thauj cov kev daws teeb meem uas muaj zog corrosive xws li sulfuric acid thiab hydrochloric acid. Lub plhaub stainless hlau thiab sab hauv ntws channel cov khoom ntawm stainless hlau tawg- pov thawj cov kav dej twj tso kua mis muaj peev xwm tswj tau qhov kev ua tau zoo rau lub sijhawm ntev, tiv thaiv kom tsis txhob xau, kev puas tsuaj thiab lwm yam teeb meem tshwm sim los ntawm corrosion, yog li ncua kev pab cuam lub neej ntawm lub twj tso kua mis.
2. Kev tu cev
Hauv kev lag luam khoom noj thiab tshuaj, muaj kev nyiam huv siab rau cov khoom siv. Cov khoom siv stainless hlau muaj qhov du, uas tsis yooj yim rau cov kab mob thiab cov av, thiab yooj yim los ntxuav thiab tua kab mob. Cov qauv hlau stainless ntawm cov hlau tsis xeb tawg- pov thawj lub raj xa dej ua tau raws li cov qauv kev nyiam huv ntawm cov zaub mov thiab tshuaj lag luam, kom ntseeg tau tias cov khoom thauj tsis muaj paug. Piv txwv li, nyob rau hauv cov txheej txheem ntawm cov khoom siv mis nyuj, stainless hlau tawg- pov thawj cov kav dej twj tso kua mis tuaj yeem muaj kev nyab xeeb thiab huv si thauj cov khoom siv raw xws li mis nyuj, ua kom cov khoom zoo thiab kev nyab xeeb.
Structure muaj pes tsawg leeg ntawm stainless hlau tawg- pov thawj pipeline twj:
(1) Pump lub cev
1. Stainless hlau twj tso kua mis lub cev
Lub twj tso kua mis lub cev ntawm cov hlau tsis xeb tawg- pov thawj lub raj xa dej yog ua los ntawm qib siab - zoo stainless hlau casting. Internal txaus channel yog precisely tsim thiab ua tiav los xyuas kom meej qhov tsawg kawg nkaus kua ntws tsis kam nyob rau hauv lub twj tso kua mis lub cev, yog li txhim kho cov efficiency ntawm lub twj tso kua mis. Lub zog muaj zog ntawm lub twj tso kua mis lub cev tuaj yeem tiv taus siab kom ua tau raws li kev ua haujlwm raws li kev ua haujlwm sib txawv. Cov tsos ntawm stainless hlau twj tso kua mis lub cev yog du, txo qhov adhesion ntawm impurities ntawm qhov chaw thiab pab tswj kev huv ntawm cov khoom siv.
2. Sealing qauv
Lub sealing ntawm lub twj tso kua mis lub cev yog tus yuam sij kom ntseeg tau qhov kev ua haujlwm ntawm lub twj tso kua mis. Stainless hlau tawg- pov thawj cov kav dej twj tso kua mis txais ntau hom kev sib khi, xws li cov khoom siv foob thiab ntim cov ntsaws ruaj ruaj. Mechanical seals muaj qhov zoo xws li kev sib khi zoo, tsis tshua muaj dej, thiab lub neej ua haujlwm ntev. Nws tiv thaiv cov kua dej los ntawm kev sib tw nruj ntawm cov nplhaib dynamic thiab zoo li qub.
Txawm li cas los xij, kev ntim khoom sealing yog qhov yooj yim thiab tus nqi - zoo, haum rau qee qhov kev ua haujlwm uas yuav tsum tau ua kom tsis muaj zog tshwj xeeb. Hauv kev tsim cov qauv kev sib khi, xav txog kev tawg- cov ntaub ntawv pov thawj, cov khoom xaiv ntawm cov khoom sib khi kuj muaj cov yam ntxwv xws li hluav taws kub thiab tiv thaiv - zoo li qub.
(2) Lub impeller
1. Impeller tsim
Lub impeller yog ib qho ntawm cov khoom tseem ceeb ntawm stainless hlau tawg - pov thawj cov twj tso kua mis, uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm lub twj tso kua mis. Tus tsim ntawm lub impeller txais cov txheej txheem siab heev ntawm cov tshuab ua kua, nrog rau cov hniav tsim nyog thiab cov qauv ntws channel. Raws li cov kev xav tau sib txawv thiab lub taub hau, ntau hom impellers tuaj yeem xaiv, xws li kaw impellers, qhib impellers, thiab semi open impellers. Kaw impellers muaj kev ua haujlwm siab thiab zoo sealing, haum rau kev xa cov kua dej huv; Qhib thiab semi qhib impellers muaj peev xwm tiv thaiv clogging zoo thiab tsim nyog rau kev thauj cov kua dej uas muaj cov khoom tsis zoo lossis impurities.
2. Cov khoom siv impeller
Cov khoom ntawm lub impeller feem ntau yog stainless hlau los xyuas kom meej compatibility nrog cov khoom ntawm lub twj tso kua mis lub cev thiab tag nrho corrosion kuj. Hauv qee qhov kev ua haujlwm tshwj xeeb, xws li kev xa cov kua dej nrog cov khoom hnyav hnyav, qhov saum npoo ntawm lub impeller tuaj yeem raug kho tshwj xeeb hardening los txhim kho nws cov hnav tsis kam.
(3) Lub cev muaj zog
1. Cov yam ntxwv ntawm kev tawg- pov thawj motors
Kev tawg- pov thawj lub cev muaj zog nrog cov hlau tsis muaj hlau tawg- pov thawj cov kav dej pov thawj yog tus yuam sij rau nws qhov tawg- pov thawj kev ua haujlwm. Lub casing ntawm tawg- pov thawj motors muaj lub zog txaus los tiv thaiv lub siab tsim los ntawm kev tawg nyob rau hauv. Lub thawv sib txuas ntawm lub cev muaj zog txais cov qauv kaw kom tiv thaiv cov pa hluav taws xob sab nraud los ntawm kev nkag mus rau sab hauv ntawm lub cev muaj zog.
Lub winding ntawm lub cev muaj zog yog ua los ntawm cov khoom siv rwb thaiv tsev tshwj xeeb, uas muaj cov cua sov zoo thiab cov dej noo tsis kam ua kom ntseeg tau tias kev ua haujlwm ruaj khov hauv qhov chaw hnyav. Kev tawg- pov thawj lub cev muaj zog kuj tau nruab nrog cov cuab yeej tiv thaiv hauv av, ntxiv kev txhim kho kev nyab xeeb ntawm cov khoom siv.
2. Lub cev muaj zog sib txuam
Lub zog ntawm lub cev muaj zog sib phim cov kev ua haujlwm tsis zoo xws li tus nqi ntws thiab lub taub hau ntawm lub twj tso kua mis. Nyob rau hauv cov txheej txheem xaiv, nws yog ib qho tsim nyog yuav tsum tau ua kom raug xam qhov xav tau lub cev muaj zog raws li qhov xav tau ntawm kev ua haujlwm tiag tiag. Yog tias lub zog ntawm lub cev muaj zog tsawg dhau, lub twj tso kua mis yuav tsis tuaj yeem ncav cuag qhov ntsuas ntws thiab lub taub hau; Yog tias lub cev muaj zog lub cev muaj zog heev, nws yuav ua rau lub zog pov tseg.
Daim ntawv thov teb ntawm stainless hlau tawg- pov thawj pipeline twj:
(1) Petrochemical kev lag luam
1. Kev thauj mus los hauv cov txheej txheem ntws
Stainless hlau tawg- pov thawj cov kav dej twj tso kua mis ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo dua qub, kev tsim tshuaj lom neeg, roj cia, thiab kev thauj mus los hauv kev lag luam petrochemical. Piv txwv li, nyob rau hauv cov txheej txheem refining, nws yog ib qhov tsim nyog los thauj cov kua ntawm cov khoom sib txawv, nrog rau cov roj crude, roj av, diesel, kerosene, thiab lwm yam, los ntawm cov khoom siv roj crude mus rau fractionation thiab refining ntawm ntau yam roj khoom. Cov kua dej no yuav muaj cov khoom tawg yooj yim thiab tawg, thiab muaj qee qhov kev corrosiveness. Kev tawg- pov thawj thiab corrosion- tiv thaiv kev ua tau zoo ntawm cov hlau tsis xeb tawg- cov kav dej pov thawj tuaj yeem ua tau raws li cov kev ua haujlwm nyuaj ntawm cov refineries, ua kom muaj kev nyab xeeb thiab ruaj khov kev thauj mus los ntawm cov kua.
2. Kev thauj mus los ntawm cov khoom siv tshuaj lom neeg thiab cov khoom siv
Hauv kev tsim tshuaj lom neeg, kev thauj mus los ntawm ntau yam khoom siv tshuaj lom neeg xws li cov kua qaub, cov hauv paus, cov kuab tshuaj organic, thiab cov khoom siv tshuaj tsis tuaj yeem raug cais tawm ntawm lub luag haujlwm ntawm lub twj tso kua mis. I stainless hlau tawg- pov thawj lub raj xa dej twj tso kua mis tuaj yeem hloov kho raws li cov yam ntxwv ntawm cov khoom siv tshuaj sib txawv thiab cov khoom, tswj kom raug ntws thiab lub taub hau, thiab xyuas kom muaj kev vam meej ntawm kev tsim tshuaj.
(2) Kev lag luam kws tshuaj
1. Kev xa cov khoom siv tshuaj thiab kev npaj
Nyob rau hauv cov txheej txheem tshuaj, txawm hais tias nws yog cov extraction tov ntawm tsoos suav tshuaj, raw cov ntaub ntawv tov ntawm chemically synthesized tshuaj, los yog lub kawg tshuaj formulation, lawv tag nrho cov yuav tsum tau thauj los ntawm cov twj. Cov khoom siv hlau tsis huv thiab kev tu cev ntawm cov hlau tsis muaj hlau tawg - pov thawj cov twj tso kua mis tuaj yeem ua kom cov tshuaj zoo thiab kev nyab xeeb. Nyob rau hauv cov txheej txheem ntawm cov tshuaj, nruj tswj yuav tsum tau muab tso rau ntawm tsis xws li kub, siab, thiab txaus tus nqi.
Stainless hlau tawg- pov thawj cov kav dej twj tso kua mis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem tshuaj los ntawm kev xaiv thiab tswj kev sib koom ua ke.
2. Kev sib xyaw ntawm cov khoom siv tshuaj
Nyob rau hauv ntau yam khoom siv hauv cov chaw tsim tshuaj, xws li cov hlab ntsha, cov twj tso kua mis, cov ntxaij lim dej, thiab lwm yam., stainless hlau tawg - cov kav dej pov thawj yog cov khoom siv tseem ceeb rau kev thauj mus los thiab ua haujlwm nrog lwm cov khoom siv. Nws tuaj yeem thauj cov ntaub ntawv nyob rau hauv cov tshuaj tiv thaiv kettle mus rau cov txheej txheem tom ntej, los yog hloov cov tshuaj concentrated tshuaj, kom ntseeg tau qhov txuas ntxiv ntawm cov txheej txheem tshuaj.
(3) Kev lag luam ua zaub mov
1. Kev thauj cov khoom noj khoom haus raw khoom
Hauv kev lag luam ua zaub mov, los ntawm kev tu thiab ua cov khoom siv raw mus rau ntim cov khoom tiav, nws yog ib qho tsim nyog los thauj cov khoom noj khoom haus raw khoom thiab ib nrab- cov khoom tiav. Piv txwv li, nyob rau hauv kev ua txiv hmab txiv ntoo, nws yog ib qhov tsim nyog los thauj cov txiv hmab txiv ntoo ntxuav mus rau ib tug juicer los yog canning ntau lawm kab; Hauv kev ua cov nqaij, nws yog ib qho tsim nyog los thauj cov nqaij txiav mus rau cov txheej txheem xws li pickling thiab ua noj. Stainless hlau tawg- pov thawj cov kav dej twj tso kua mis tuaj yeem thauj tau ntau yam khoom noj raw cov ntaub ntawv thaum ua tau raws li cov qauv kev noj qab haus huv, ua kom muaj kev ua tau zoo thiab kev ua zaub mov zoo.
2. Daim ntawv thov hauv kev tsim dej haus
Hauv kev tsim cov dej haus xws li npias, kua txiv hmab txiv ntoo, dej ntxhia, thiab lwm yam, stainless hlau tawg- pov thawj cov twj tso kua mis yog lub luag haujlwm rau kev sib xyaw cov dej nyoos, kua txiv hmab txiv ntoo, kua txiv hmab txiv ntoo thiab lwm yam khoom xyaw hauv ib qho kev faib ua feem thiab thauj mus rau theem tom ntej. Nws cov khoom siv stainless hlau yuav tsis cuam tshuam qhov saj thiab qhov zoo ntawm cov dej haus, thiab nws qhov kev tawg - pov thawj kev ua tau zoo kuj ua kom muaj kev nyab xeeb ntawm cov dej haus ib puag ncig.
