1. Dab tsi yog 80Mic txhuas ntawv ci yob? Vim li cas nws haum rau kev ua pa hluav taws?
Thaum nws los txog qhov cua tawm tsam, thawj zaug uas ntau tus neeg xav txog yog cov xwm txheej hlau hluav taws xob. Qhov tseeb, Aluminium fil cua tshuab nce yog nce qib siv hauv cov tsev niaj hnub no. Thiab80 micron aluminium ntawv ci cheeilyog ib qho ntawm "cov ntaub ntawv raw" rau kev ua cov kav dej zoo li no. Ntawm no, "80mic" txhais tau hais tias daim ntawv ci txhuas yog 80 micron aluminium ntawv ci coil tuab (mic yog sib npaug rau 0.08 mm, uas yog hais txog cov plaub hau. Qhov tuab no yog suav tias yog "golden piv" hauv kev ua pa tawm ntawm cov ntawv thov kev puas tsuaj, thiab tsis siv cov nqi ntau dhau thiab tsim kev nyuaj.
Txhuas Ntawv Nyiaj RollsFeem ntau yog 1m txog 1.5M dav, thiab tuaj yeem yog ntau dua ntawm metres lossis ntau pua ntawm meters ntev, zoo li cov yob ntawm "txhuas ntawv". Cov qauv hlua yob loj no tshwj xeeb tshaj yog tsim tshwj xeeb rau kev tsim kho tas li ntawm cov pa hluav taws. Lawv tuaj yeem txiav mus rau ntau qhov sib txawv raws li xav tau, txo cov nqaws thiab ua kom muaj kev sib raug zoo.
Vim li cas cov ntawv ci aluminium tsim kom haum rau cua nkoj ducts? Ua ntej, aluminium nws tus kheej tau zoo heev corrosion tsis kam thiab tsis yog qhov yooj yim rau xeb raws li cov nplooj ntawv hlau; Thib ob, cov ntawv ci yog lub cev yuag heev, uas txo qis rau lub zog hnav ris nra ntawm kev tsim kho cov qauv kev tsim kho; Thib peb, saum npoo ntawm txhuas ntawv ci yog kom du, thiab cov ua kom tsis txhob muaj qhov cua yog me me, uas nyiam ua kom muaj kev ua pa tau zoo; Tseem ceeb tshaj plaws, txhuas ntawv ci muaj cov teeb meem zoo heev, uas tuaj yeem tiv thaiv cov kav dej ncaj qha, uas yog tshwj xeeb tshaj yog nyob rau hauv cov tshuab cua txias.
Tom qab kev xyaum ntev ntev, cov tuab ntawm 80mic tau muaj pov thawj los ua qhov kev xaiv zoo tshaj plaws thiab 100mic yog tuab thiab tsis yooj yim los ua haujlwm thiab nce nqi. Tus80mic txhuas ntawv nyiajTau ua tiav qhov sib npaug zoo tshaj plaws ntawm kev hloov tau thiab lub zog. Nws tuaj yeem tiv thaiv lub Airflow cov pa tawm sab hauv cov kav dej thiab yog qhov yooj yim los khoov thiab cov duab kom haum rau ntau lub tsev ua haujlwm.
2. Tsib Qhov Zoo ntawm Aluminium feel ree cua ras teb dua ib txwm hoses
Aluminium Ntawv Nyiaj Cua Txias DuctsMuaj qhov zoo tshaj plaws rau cov malvanized hlau cua noo, vim tias lub khw muag khoom sib qhia ntawm txhuas ntawv ci tau nce nyob rau xyoo tas los no.
Thawj zaug yog lub khaub lig. Qhov ceev ntawm txhuas tsuas yog hais txog ib-}} Cov khoom siv hlau, uas txhais tau tias rau tib lub {} {3} {{3} {ntawm daim ntawv hlau ntawm cov hlau. Qhov no yog tshwj xeeb tshaj yog nyob rau hauv high-}}} kev thauj khoom hauv tsev, uas tuaj yeem txo qis kev nqis peev thiab txo tag nrho cov nuj nqis. Cov neeg siv khoom siv kuj tau qhia hais tias txhuas ntawv ci yeeb nkab tau yooj yim dua thiab muaj ib tus neeg ua haujlwm yooj yim txav cov yeeb nkab yooj yim feem ntau xav tau kev koom tes ntawm ob lossis peb tus neeg.
Qhov thib ob yog muaj zog corrosion tsis kam. Kev ua pa dav hlau feem ntau muaj los ua kom cua nyob rau ntawm cov av noo, tshwj xeeb tshaj yog nyob rau hauv cov tshuab cua txias, qhov twg hws yog qhov teeb meem ntau. Txawm hais tias daim ntawv hlau yog galvanized, nws yuav inievitably xeb thiab corrode dhau lub sijhawm ntev ntawm lub sijhawm noo ib puag ncig. Aluminium ntawv yuav siv ib qho txheej tiv thaiv ntom ntom ntom ntom ntom nti txhuas oxide nyob rau hauv huab cua, thiab yuav tsis xeb txawm tias tom qab ntev raug rau cov chaw noo noo. Nyob rau hauv disassembling thiab tshawb xyuas qee cov kav co cub ua ntau tshaj kaum xyoo, peb pom tias sab hauv tsev tseem tswj hwm pom cov cim ntawm kev xeb.
Qhov thib peb yog kev tsim kho yooj yim. Aluminium ntawv ci yeeb nkab tuaj yeem ua rau ntawm qhov chaw thiab txiav thiab sib sau ua ke kom loj dua ntawm qhov chaw tiag tiag, uas hloov tau yooj yim heev. Aluminium ntawv ci yeeb nkab tuaj yeem yooj yim ua kom yooj yim sib xws thiab hloov pauv ntawm cov kab kab uas muaj teeb meem xws li kab teeb thiab cov kab mob kis tau thiab xav tau hla. Hauv kev sib piv, cov yeeb nkab hlau feem ntau yuav tsum tau ua prefabricated nyob rau hauv lub Hoobkas thiab tom qab ntawd thauj mus rau qhov chaw ntawm lub ntsej muag ntawm loj mettrains lossis teeb tsa kev teeb tsa. Kev sib txuas ntawm cov yeeb nkab txhuas ntawv kuj tseem yooj yim dua. Tshwj xeeb txhuas ntawv ci tuaj yeem muab cov kab xev tiav tuaj yeem ua tiav cov kev sib khi, thaum cov yeeb nkab hlau tsim nyog sib txuas, uas yog lub sijhawm- noj mov thiab ua haujlwm.
Plaub yog qhov zoo thermal rwb thaiv tsev kev ua haujlwm. Niaj hnub nimno aluminium feek cua tshuab hluav taws xob feem ntau yog cov qauv sib chaws yog feem ntau, nrog iav wool hauv nruab nrab thiab cov ntawv rwb thaiv cov txheej txheej sab nraud. Aluminium ntawv ci nws tus kheej yog ib qho zoo ua thermal hluav taws xob muaj cov khoom siv uas muaj peev xwm txo cov tshuab hluav taws xob muaj zog sab hauv thiab sab nraud. Cov ntaub ntawv xeem tau qhia tias nyob rau hauv tib lub rwb thaiv tsev txheej tuab thickness tam sim
3. Yuav ua li cas hloov ib qho 80 micron aluminium ntawv ci coil mus rau hauv cov pa tawm ua si? Txheej txheem kev tsim kho tag nrho
Los ntawm tiaj tus yob ntawm txhuas ntawv ci rau peb - ntev cua noo, cov txheej txheem zoo li yooj yim tab sis yeej cuam tshuam ntau cov ntsiab lus txheej txheem. Hauv qab no kuv yuav piav qhia txog cov txheej txheem kev tsim kho hauv kev nthuav dav siv cov huab cua zoo tshaj plaws ua piv txwv.
Thawj kaujruam yog mus tshaj tawm thiab txiav cov khoom siv. Txheeb xyuas cov yeeb nkab taub thiab ntev raws li kev kos duab tsim, thiab xam qhov loj me. Piv txwv li, yog tias koj xav ua lub voj voog 200mm hloov cov yeeb nkab, ib ncig ntawm 15 hli ntawm ob sab, tag nrho txog 660MM dav. Qhov ntev yog txiav txim siab raws li qhov xav tau tiag tiag. Feem ntau, qhov ntev ntawm ib feem ntawm cov yeeb nkab yuav tsum tsis pub tshaj 4 m, txwv tsis pub nws yuav nyuaj rau thauj thiab nruab.
Qhov thib ob kauj ruam yog yob nws mus rau hauv ib puag ncig puab. Pub lub txiav cov ntawv ci ua hlua khi sawb rau hauv lub tshuab tshwj xeeb dov, thiab lub tshuab yuav cia li tuav nws mus rau hauv ib lub cylindrical puab. Saib xyuas tshwj xeeb yuav tsum tau them rau kev tuav ntawm ntug kev sib tshooj hauv cov txheej txheem no {2} Kuv yog ob sab ntawm cov yeeb nkab tuaj yeem sib kis thaum sib txuas thaum sib txuas. Lub 80mic tuab qhia nws qhov zoo hauv qhov txuas no: Nws yooj yim rau wrinkle thaum dov tawm heev, nws yog ib qho nyuaj rau cov quav zoo thaum tuab heev.
Kauj ruam thib peb yog kho qhov tom. Txhim kho lub tog raj kheej tsim nrog lub tshuab tom tsev thiab tom tawm ntawm cov npoo overlapping. Lub siab - zoo tom yuav tsum tau hnav thiab tiaj tus, yam tsis muaj kev tawg lossis tsis sib thooj. Thaum kawm tiav, maj mam muab coj mus rhaub cov yeeb nkab nrog cov roj hmab rauj kom kuaj xyuas txhua qhov chaw xoob. Qee qhov siab -}} Cov phiaj xwm kawg tseem yuav muaj cov kev soj ntsuam tshwj xeeb hauv kev tiv thaiv kev phom sij.
Cov kauj ruam plaub yog FLANGE ntau lawm. Flanges yuav tsum tau nruab rau ntawm ob qho kawg ntawm cov kav dej los txuas rau lawv. Aluminium ntawv ci yeeb nkab flanges kuj feem ntau yog txhuas, thiab tuaj hauv ntau hom xws li lub kaum flanges thiab lub tais dawb tais flanges. Saib xyuas tshwj xeeb yuav tsum tau them rau cov ntsug ntawm cov yeeb nkab thaum txhim kho cov flange. Ntau dhau deflection yuav ua rau kev sib txuas nyuaj lossis cov huab cua to. Cov flange thiab yeeb nkab yuav tsum tau tsau nrog rivets, thiab rivet spacing yuav tsis tshaj 100 mm.
Qhov thib tsib kauj ruam yog rwb thaiv tsev kev kho mob. Yog tias rwb thaiv tsev yog qhov yuav tsum tau, qhwv cov yeeb nkab nrog cov khoom rwb thaiv cov iav xws li iav ntaub ntawv lossis roj hmab daim txhuam cev lossis kho nrog txhuas ntawv ci. Lub thickness ntawm rwb thaiv tsev txheej yog txiav txim siab los ntawm cov qauv yuav tsum tau ua, thiab cov kev raug tshwj xeeb suav nrog 25 hli, 40 hli. Lawv yuav tsum tau muab tso ua tiav kiag li tawm tsis muaj qhov khoob, lwm yam kev sib tw yuav tshwm sim.
Lub thib rau kauj ruam yog rub thiab txuas. Cov txheej txheej npaj cov dej ntws yog thauj mus rau lub chaw tsim hluav taws xob thiab teeb nrog cov neeg dai tshwj xeeb. Thaum sib sau ua ke, thawj qhov chaw ntawm lub gasking ntawm cov flanges, thiab tom qab ntawd ua kom nruj nrog cov bolts. Tom qab kev teeb tsa, tshuaj xyuas rau cov cua to kom ntseeg tau tias txhua qhov system tau muab ntim zoo. Raws li cov kev qhia tshwj xeeb, cov pa dej tsis muaj nqi yuav tsum tsis pub tshaj 6%, thiab nruab nrab lub tshuab siab yuav tsum tsis pub tshaj 3%.
Nws yog tsim nyog teev tias lub 80mic txhuas ntawv ci tuaj yeem ua tsis tau cov kav dej nkaus xwb tab sis kuj cov kav dej square. Cov txheej txheem sab nrauv tsim yog txawv me ntsis. Lub tshuab folding yog xav tau los quav cov ntawv ci txhuas ntawm plaub sab, thiab tom qab ntawd cov ces kaum yog txhawb nrog lub ces kaum kev tiv thaiv. Square cov leeg yog qhov haum rau cov chaw uas muaj qee qhov chaw tsawg vim tias lawv tuaj yeem ua tau zoo.
4. Kev ceev faj kom siv 80Mic Aluminium Fold Cua Ua Si
Txawm yog80MIC ALUMINIUM NYE FAKE KHIB CUA DUAMuaj ntau yam zoo, qee qhov kev xav tau kev saib xyuas tshwj xeeb hauv kev siv tiag tiag. Tsis quav ntsej cov ntsiab lus no tuaj yeem ua rau degraded los yog txawm tias ua ntej ntxov kev ua haujlwm rau kev ua haujlwm pipeline.
Tom qab tag nrho, txhuas ntawv ci yog cov khoom siv muag khoom. Txawm hais tias ib qho tuab ntawm 80 micron aluminium ntawv nyiaj coil yog txaus rau kev siv txhua hnub, nws yog qhov tsim nyog kom tsis txhob khawb ntawm cov khoom ntse thaum thauj thiab teeb tsa. Feem ntau, cov chaw tsim kho muaj cov khoom hlau xws li cov hlau tuav thiab scaffolding. Kev sib tsoo ntawm kev sib tsoo tau tuaj yeem ua kev puas tsuaj rau cov ntawv ci txhuas ua kom zoo. Kev ua kom raug mob los ntawm lwm hom kev tsim kho yog feem ntau yuav nyob rau theem uas cov raj xa dej uas tau nruab tab sis tseem tsis tau siv. Kev tiv thaiv lub kaum lossis cov ntoo ntoo uas pom zoo hauv kev sib tsoo -} tshaj plaws cov raj xa dej.