Stainless hlau submersible twj tso kua misyog ib hom twj tso kua mis submersible, vim muaj ntau lub twj tso kua mis submersible yog ua los ntawm cov hlau cam khwb cia lossis cov ntaub ntawv yas. Yog tias tsuas yog cov ntaub ntawv no tau siv los ua cov twj submersible, nws nyuaj rau ua tau raws li cov neeg siv khoom xav tau. Yog tias muaj ntau yam corrosive media, xws li sulfuric acid, hydrochloric acid, nitric acid, thiab lwm yam, lawv tsis tuaj yeem tso tawm; Qhov no yog ib qho ntawm nws cov yam ntxwv. Lwm tus yam ntxwv yog tias ntxiv rau tsis xeb, nws kuj tseem tiv taus qhov kub thiab txias. Yog li ntau lub tuam txhab tau tsim cov siab - kub resistant stainless hlau submersible twj. Txawm hais tias nws yog stainless hlau, muaj ntau yam khoom siv uas tsis tuaj yeem tiv taus qhov kub thiab txias. Feem ntau, nws tsis yog qhov teeb meem nyob rau hauv 120℃C. Piv txwv li, qee cov nroj tsuag tshuaj yuav tsum tau siv cov twj centrifugal uas tuaj yeem tiv taus qhov kub siab tshaj 200 ° C.
Muaj ntau yam teeb meem nrogstainless hlau submersible twj tso kua mis
1, Yog vim li cas thiab cov kev daws teeb meem rau cov dej tsis txaus los yog tsis ua hauj lwm ntawm stainless hlau submersible twj:
1. Lub installation qhov siab ntawm stainless hlau submersible twj tso kua mis yog siab dhau, ua rau tsis txaus immersion qhov tob ntawm lub impeller thiab ib tug txo nyob rau hauv cov dej tso zis ntawm lub twj tso kua mis; Qhov tso cai sib txawv ntawm qhov nce siab ntawm lub twj tso kua dej yuav tsum tsis txhob nthuav dav.
2. Lub twj tso kua dej tig rau ntawm qhov sib txawv. Ua ntej lub twj tso kua dej tau muab tso rau hauv kev sim ua haujlwm, tsis ua haujlwm ntawm lub cev muaj zog thiab xyuas cov kev taw qhia kom ua tau raws li cov twj tso kua dej; Yog hais tias qhov teeb meem saum toj no tshwm sim thaum siv, xyuas seb cov theem theem ntawm cov khoom siv hluav taws xob tau hloov pauv.
3. Lub qhov hluav taws xob valve qhib tsis tau. Tshawb xyuas lub valve thiab ua haujlwm tsis tu ncua.
4. Cov kav dej qhov hluav taws xob tsis muaj kev cuam tshuam los yog lub impeller raug thaiv. Ntxuav cov blockages hauv cov raj xa dej thiab cov impellers, thiab nquag tshem cov khib nyiab los ntawm lub reservoir.
5. Cov hnav khaub ncaws- lub nplhaib tiv taus nyob rau hauv qab kawg ntawm lub twj tso kua mis yog hnyav hnyav los yog thaiv los ntawm cov khib nyiab. Ntxuav cov khib nyiab los yog hloov cov hnav khaub ncaws- cov nplhaib uas tiv taus.
6. Qhov ceev los yog viscosity ntawm cov kua uas yog pumped yog siab dhau lawm. Txheeb xyuas qhov ua rau muaj kev hloov pauv ntawm cov dej tsis zoo thiab siv cov kev ntsuas los daws lawv.
7. Lub impeller yog detached los yog puas. Txhim kho lossis hloov lub impeller.
8. Thaum ntau lub twj tso kua dej sib koom tib lub raj xa dej tawm, tsis muaj ib qho - txoj kev valve ntsia los yog ib qho - txoj kev valve seal tsis nruj. Nruab lossis hloov ib qho - txoj kev li qub tom qab kuaj xyuas qhov ua rau.
2, Stainless hlau submersible twj tso kua mis muaj qhov txawv txav thiab tsis ruaj khov thaum ua haujlwm, feem ntau yog vim:
1. Lub thauj tog rau nkoj bolts ntawm lub twj tso kua mis lub hauv paus yog tsis nruj los yog xoob; Tighten tag nrho cov hauv paus bolts sib npaug
2. Lub qhov hluav taws xob cov kav dej tsis muaj kev txhawb nqa ntawm nws tus kheej, thiab cov kav dej vibration cuam tshuam rau lub twj tso kua mis; Muab kev ywj pheej thiab ruaj khov kev txhawb nqa rau lub qhov hluav taws xob cov yeeb nkab ntawm lub twj tso kua mis dej los tiv thaiv flange ntawm lub qhov hluav taws xob yeeb nkab los ntawm kev coj tus kheej qhov hnyav.
3. Tsis sib npaug lossis txawm tias puas impeller zoo lossis xoob installation; Kho lossis hloov lub impeller
4. Lub sab sauv thiab qis bearings ntawm lub twj tso kua dej yog puas lawm; Hloov cov kabmob sab saud thiab qis ntawm lub twj tso kua mis dej.
3, Lub ntsiab yog vim li cas rau ntau tshaj tam sim no los yog lub cev muaj zog overload los yog overheating los ntawm stainless hlau submersible twj yog:
1. Tsawg lossis siab ua haujlwm voltage; Xyuas qhov hluav taws xob muab hluav taws xob voltage thiab kho qhov input voltage.
2. Muaj kev sib txhuam ntawm kev txav mus los thiab chaw nres tsheb hauv lub twj tso kua mis dej los yog nruab nrab ntawm lub impeller thiab lub nplhaib sealing; Txiav txim siab txoj hauj lwm ntawm cov khoom sib txhuam thiab tshem tawm cov kev ua txhaum.
3. Lub taub hau qis thiab siab txaus ua rau muaj kev tsis sib haum xeeb ntawm lub zog ntawm lub tshuab hluav taws xob thiab cov yam ntxwv ntawm lub twj tso kua dej; Kho lub valve kom txo qis tus nqi ntws thiab phim lub cev muaj zog nrog lub twj tso kua dej.
4. Lub twj tso kua mis yog siab lossis lub viscosity siab; Tshawb xyuas cov laj thawj ntawm kev hloov dej tsis zoo thiab hloov cov kev ua haujlwm ntawm lub twj tso kua mis
5. Kev puas tsuaj; Hloov cov bearings ntawm ob qho kawg ntawm lub cev muaj zog
4, Lub ntsiab yog vim li cas thiab txoj kev kho mob rau cov uas tsis muaj rwb thaiv tsev tsis kam ntawm stainless hlau submersible twj yog:
1. Thaum lub sij hawm installation ntawm lub hwj chim qaum, yog hais tias qhov kawg yog submerged nyob rau hauv dej los yog lub hwj chim los yog teeb liab kab puas lawm, dej yuav nkag mus rau hauv; Hloov cov kab hluav taws xob lossis kab teeb liab, thiab ziab lub cev muaj zog.
2. Mechanical foob yog hnav los yog tsis ntsia zoo; Hloov cov ntsaws ruaj ruaj rau sab sauv thiab qis, thiab qhuav lub cev muaj zog.
3. O-ntiv nplhaib kev laus thiab tsis ua haujlwm; Hloov tag nrho cov sealing rings thiab qhuav lub cev muaj zog.
5, Nyob rau hauv lub stainless hlau submersible twj tso kua mis pipeline, muaj feem ntau pom tseeb dej to phenomena ntawm lub pipeline los yog flange kev twb kev txuas.
Yog vim li cas thiab txoj kev kho mob:
1. Lub raj xa dej nws tus kheej muaj qhov tsis xws luag thiab tsis tau txais kev ntsuas siab;
2. Lub gasket sib koom ua ke ntawm flange kev twb kev txuas tsis raug tuav;
3. Cov flange bolts tsis tau nruj raws li qhov tsim nyog; Cov kav dej tsis zoo yuav tsum tau kho lossis hloov pauv. Yog tias qhov chaw sib txawv ntawm cov yeeb nkab docking loj heev, nws yuav tsum tau muab tshem tawm thiab rov kho dua. Tom qab kev sib raug zoo, cov bolts txuas yuav tsum tau muab tso rau hauv ib qho yooj yim dawb lub xeev. Tom qab tag nrho cov kav dej tau raug teeb tsa, lub kaw lus lub siab tsis kam thiab kev ntsuas dej yuav tsum tau ua. Nws yuav tsum tau hloov nrog ib qho tshiab.
6, Internal to ntawm stainless hlau submersible twj tso kua mis:
Thaum lub twj tso kua mis submersible xau, nws ua rau lub rwb thaiv tsev puas, bearing immersion, thiab lub tswb system tswb, yuam lub tsev kom tsis txhob khiav.
Qhov laj thawj tseem ceeb yog vim li cas lub foob pob hluav taws xob (cov tshuab foob) lossis lub foob zoo li qub (cable inlet tshwj xeeb foob, O- nplhaib foob) ntawm lub twj tso kua mis submersible puas lawm, ua rau dej seepage, thiab lub hwj chim cable lossis teeb liab cable puas, ua rau dej seepage. Ntau lub tswb ceeb toom xws li immersion, to, humidity, thiab lwm yam. tswb kaw; Ua ntej kev teeb tsa, qhov zoo ntawm txhua qhov sib khi yuav tsum tau kuaj xyuas; Thaum lub sij hawm installation, nws yog ib qhov tsim nyog los xyuas kom meej kev sib cuag zoo ntawm lub ntsej muag kawg ntawm txhua sealing tivthaiv; Ua ntej ua haujlwm, xyuas cov theem mus rau theem thiab grounding rwb thaiv tsev tsis kam ntawm lub cev muaj zog, nrog rau seb cov khoom siv ntawm txhua lub tswb puas puas lawm. Thaum cov lus saum toj no - hais txog qhov tsis raug tshwm sim thaum lub sijhawm ua haujlwm, hloov tag nrho cov ntsaws ruaj ruaj thiab cables puas lawm thiab qhuav lub cev muaj zog. Lub dismantled seals thiab cables yuav tsum tsis txhob rov qab siv dua.
7, Rov qab thaum stainless hlau submersible twj tso kua mis:
1. Tom qab lub hwj chim tsis ua hauj lwm ntawm lub twj tso kua mis lub cev muaj zog, lub twj tso kua mis dej yuav thim rov qab, feem ntau yog vim kev ua haujlwm tsis zoo ntawm cov tshev valve lossis flap hauv lub qhov hluav taws xob cov kav dej.
2. Ua ntej txhim kho cov kev ntsuas kev cais tawm, yuav tsum tau ua ib qho kev kuaj xyuas kom ntseeg tau tias cov kev taw qhia ntawm kev teeb tsa ntawm lub pob valve yog qhov tseeb, qhov nruab nrab ntawm lub valve yog ua raws, thiab qhov qhib thiab kaw yuav tsum hloov pauv thiab tsis pub dawb. Tsis tu ncua xyuas lub check valve los yog nrov plig plawg thaum lub sij hawm ua hauj lwm, kho los yog hloov cov khoom puas nrog zoo assured check li qub los yog flaps.