Cov nroj tsuag Norgalv tsim los ntawm Austrian thiab German cov kws tshaj lij ntawm Koerner KVK yuav yog ib qho semi-automated ib kab kub-dip galvanizing cog.Ntawm no, thawj Koerner KVK pretreatment tank tau xa los ntawm Austria.
Thaum Lub Yim Hli, ib tsob ntoo tshiab galvanizing tau tsim nyob rau hauv North Bay, Ontario, uas yog ib qho tseem ceeb ntawm cov nroj tsuag 35,000 square feet pouring project.Qhob pem teb.Txawm hais tias muaj kev ncua qeeb los ntawm COVID-19 kev kis thoob qhov txhia chaw, cov nroj tsuag yuav tsum tau muab tso rau hauv kev ua haujlwm los ntawm qhov kawg ntawm lub xyoo no.Lub hom phiaj ntawm Norgalv Ltd. cog yog ua kom tau raws li qhov xav tau ntawm galvanizing nyob rau sab qaum teb Ontario thiab dhau mus, thiab nws xav tias yuav ntiav kwv yees li 45 tus neeg ua haujlwm hauv North Bay.
Norgalv tau tsim los ntawm cov tswv lag luam ntawm ib pawg ntawm cov nroj tsuag galvanizing hauv South Africa, uas tau kawm txog lub sijhawm rau kev nthuav dav thoob ntiaj teb.
Norgalv tus thawj coj Andre van Soelen (Andre van Soelen)."Nyob rau hauv kev xaiv cov chaw tshwj xeeb hauv nroog, North Bay ua ntej ntawm txhua tus neeg txoj kev hauv kev haum thiab pab kom ua tiav lub hom phiaj no."
Norvanv lub hom phiaj yog ua haujlwm rau kev lag luam mining thiab kev pabcuam kev lag luam nyob rau sab qaum teb Ontario, txawm hais tias van Soelen ntseeg tias qhov zoo ntawm lub tuam txhab cov khoom thiab cov txheej txheem yuav nyiam cov neeg siv khoom ntau dua thiab tsim kev tsim khoom hauv thiab ib puag ncig North Bay nws tus kheej.
Van Soelen tau hais tias: "Tsis muaj lwm yam galvanizing cog nyob rau sab qaum teb Ontario, yog li qee cov khoom (xws li scaffolding) tsis tau tsim hauv zos."“Yog tias koj yuav tsum xa nws mus rau sab qab teb rau kev ua, ces ua rau ntawm no.Cov khoom tsis tsim nyog.Tam sim no Norgalv nyob ntawm no, cov tuam txhab lag luam tuaj yeem nthuav lawv txoj kev lag luam ntawm no, thiab tej zaum yuav xav xa cov khoom tiav mus rau lub tebchaws thiab lwm thaj chaw. "Van Soelen tau taw qhia tias ntau lwm thaj chaw kuj yuav tsum tau kub-dip galvanizing, suav nrog kev sib txuas lus, kev tsim kho vaj tse, kev ua liaj ua teb, roj thiab hluav taws xob.
Ob Norgalv thiab North Bay pom cov cib fim rau kev tsim kho kev lag luam hauv cheeb tsam.Lub tuam txhab tau txais txiaj ntsig los ntawm lub nroog thawj qhov kev txhawb nqa kev lag luam, Lub Tsev Haujlwm Saib Xyuas Kev Txhim Kho Hauv Zej Zog (ACIP).ACIP muab cov kev txhawb siab hauv qab no: cov nqi them rov qab hauv nroog, kev pab them se (peb xyoos rov qab), thiab txo cov nqi pov tseg.Qhov kev pab cuam ACIP tau tas lawm, tab sis qhov kev txhawb nqa tau pab txhawb 8 qhov kev tsim kho tshiab thiab 1 kev lag luam nthuav dav.Tsim kom muaj kev vam meej ntawm txoj kev npaj, lub nroog tsis ntev los no tau dhau lub nroog thoob plaws txoj kev npaj uas txuas ntxiv kev txhawb nqa kev lag luam los ntawm ACIP rau cov khoom tsim nyog thoob plaws hauv zej zog.Tus nqi ntawm kev txuag rau Norgalv los ntawm cov txheej txheem no yog kwv yees li US $ 700,000.
Qhov project sawv cev rau kev nqis peev ntawm US $ 21 lab thiab tseem tau txais kev txhawb nqa los ntawm tsoomfwv thiab tsoomfwv hauv nroog.Tsoom fwv teb chaws tau pab nyiaj US $ 1.5 lab los ntawm FedNor, thiab lub xeev tau pab $ 5 lab.
Cov nroj tsuag Norgalv, tsim los ntawm cov kws tshaj lij los ntawm Austria thiab Lub Tebchaws Yelemees ntawm Koerner KvK, yuav yog ib lub tshuab hluav taws xob ib leeg-kab kub-dip galvanizing cog nruab nrog 8 x 1.4 x 3.5 m "kho" thiab tag nrho lwm yam khoom siv pabcuam.
Txawm hais tias muaj kev ncua sij hawm los ntawm tus kab mob khaub thuas sib kis, lub chaw yuav tsum tau muab tso rau hauv kev siv ua ntej lub xyoo xaus.Qhov no yog qhov pom ntawm lub tshuab ziab khaub ncaws thiab tshuab ntxhua khaub ncaws thaum siv.
Lub tuam txhab kev tswj hwm tau mob siab rau tout cov qib siab, ib puag ncig tus phooj ywg ntawm cov thev naus laus zis siv, uas, raws li van Soelen, dhau nruj European emission yuav tsum.
Manfred Schell, Koerner KvK tus thawj coj muag khoom tau hais tias "Nyob hauv cov nroj tsuag tshiab galvanizing, peb tau nruab tag nrho cov cuab yeej siv siab tshaj plaws," said Manfred Schell."Cov txheej txheem ua ntej ua tiav raug kaw, yog li cov kua qaub yuav tsis khiav mus rau ib puag ncig.Nyob rau tib lub sij hawm, cov kua qaub fumes yog tujtaws ntxuav hauv lub tshuab ntxhua khaub ncaws kom ua tau raws li cov kev cai nruj tshaj plaws.Tsis tas li ntawd, lub lauj kaub zinc nws tus kheej raug kaw, thiab cov txheej txheem galvanizing Lub thiaj li hu ua "cov pa luam yeeb dawb" uas tsim nyob rau hauv cov tshauv yog sau thiab lim hauv zinc plua plav lim.
Tag nrho cov plag tsev hauv cheeb tsam uas lub tuam txhab tuav cov kua qaub yog kho nrog cov kua qaub-pov thawj txheej kom tshem tawm cov kev pheej hmoo ntawm cov kua qaub no nkag mus rau hauv av.
Tus yuam sij rau kev tswj hwm kev nyab xeeb ntawm cov chaw siab yog txwv tsis pub cov neeg ua haujlwm thiab cov khoom sib cuag thaum lub sijhawm ua haujlwm.
Tom qab lub lifting platform yog manually sau nrog cov ntaub ntawv, lub jig uas muaj cov khoom siv galvanized yog tsiv mus rau phau ntawv shuttle nyob rau hauv pem hauv ntej ntawm lub pretreatment cheeb tsam nrog ib tug phau ntawv overhead crane.Tom qab lub shuttle, cov khoom yog manually tsav mus rau lub pretreatment chaw nres tsheb.
Ntawm qhov chaw nres tsheb pretreatment, tus neeg teb xov tooj pib cov txheej txheem automated.Tus neeg teb xov tooj muab ib daim ntawv qhia (txhais cov txheej txheem ua ntu zus nrog rau lub sijhawm immersion thiab immersion program), thiab tom qab ntawd cia li koom nrog cov khoom hauv cov txheej txheem pretreatment.Tom qab cov txheej txheem pickling pib, yuav tsis muaj kev kho mob.
Thaum kawg ntawm qhov chaw khaws cia, lub crane cia li tso cov clamps ntawm cov saw conveyor hauv lub tshuab ziab khaub ncaws.Tom qab ntawd, cov saw conveyor nyob rau hauv lub tshuab ziab khaub ncaws hloov cov clamps los ntawm qhov chaw pretreatment mus rau qhov cub hauv lub tshuab ziab khaub ncaws.
Ntawm qhov kawg ntawm txoj haujlwm ntawm cov saw conveyor hauv lub tshuab ziab khaub ncaws, lub crane tshem tawm cov clamp ntawm cov saw conveyor thiab txav mus rau zinc tank.
Cov txheej txheem galvanizing nws tus kheej yog manually tswj.Tom qab galvanizing, lub crane txav cov hlau galvanized mus rau thaj tsam tsis.Buffering thiab unbinding yog ib tug txheej txheem phau ntawv.
Qhov chaw nyob 35,000 square feet.Ib qho kev pom ntawm lub tsev qhia pom cov kua qaub xa tawm ua ntej cov phab ntsa sab nrauv tiav.
Kev kho tsis siv neeg ntawm thaj chaw pickling tuaj yeem ua kom muaj kev ua haujlwm tsis tu ncua, thiab tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv piv nrog cov khoom qub galvanizing.Nws tseem tuaj yeem ua kom ntseeg tau tias cov khoom kawg muaj kev ntseeg tau zoo dua qub.
Tsis tas li ntawd, kev kaw tag nrho ntawm thaj chaw pickling txhais tau hais tias nws muaj cov pa roj carbon monoxide thiab tsis muaj leej twg raug cuam tshuam.Tag nrho cov roj flue nyob rau hauv cheeb tsam pickling thiab zinc lauj kaub yog ua tib zoo lim kom ntseeg tau tias nws yuav tsis raug tso tawm rau hauv lossis sab nraum cov khoom siv.
Nyob rau tib lub sijhawm, thaj chaw siv hluav taws xob crane tau kaw los ntawm cov phab ntsa kom cov neeg ua haujlwm tsis txhob raug mob los ntawm cov khoom txav.
Norgalv tsis tsuas yog tiv thaiv cov neeg ua haujlwm, tab sis kuj tiv thaiv ib puag ncig.Qhov no yog cov khoom tsis muaj chromium-dawb passivation uas yuav tsim cov khoom ua tiav zoo hauv txhua txoj haujlwm galvanizing.Hexavalent chromium tau raug pov thawj ib zaug thiab ib zaug ntxiv los ua ib qho chaw txaus ntshai thiab tsis tu ncua ib puag ncig muaj kuab lom, muaj kuab lom thiab carcinogenic.
TIB Chemicals AG los ntawm lub teb chaws Yelemees yuav muab TIB Finish Polycoat rau Norgalv.TIB kub-dip galvanizing thev naus laus zis kws pab tswv yim Andrew Bennison tau hais tias: "Cov tshuaj lom hexavalent chromium tau hloov los ntawm cov zirconium uas tsis muaj tshuaj lom, uas yog cov hlau uas tiv taus corrosion tshaj plaws hauv ntiaj teb.Qhov no yog tib yam li qhov pom hauv cov menyuam yaus cov kua nplaum PVA.Ua ke nrog tib lub polymer, nws tuaj yeem muab kev tiv thaiv ib ntus rau ib puag ncig thiab tiv thaiv xeb dawb thiab xeb. "
van Soelen tau hais tias: "Norgalv yuav nruj me ntsis raws li ASTM A123 kub-dip galvanizing tus qauv kom ntseeg tau tias qhov zoo tshaj plaws thickness ntawm zinc txheej kom tau txais qhov zoo ntawm qhov chaw zoo.""Qhov tseem ceeb tshaj, Norgalv tab tom tsim ib hom hauv nws cov haujlwm.Kab lis kev cai, tiag tiag hwm cov khoom siv hlau uas cov neeg siv khoom xa tuaj rau peb.Ua ntej thiab tom qab galvanizing, peb yuav ua tib zoo xyuas tag nrho cov khoom tau txais los xyuas kom meej tias cov khoom kawg tsis tsuas yog ua tau raws li cov qauv kev, tab sis kuj qhia txog thiab txhim kho cov chaw tsim khoom lag luam peev hauv cov khoom no Kev Kho thiab kev siv tes ua haujlwm. "
Van Soelen (van Soelen) tau hais tias Norgalv (Norgalv) tau ua ntau yam kev lag luam hauv cheeb tsam, tab sis nws kuj ntseeg tias North Bay cov chaw tsim khoom muaj lub sijhawm rau kev txhim kho ntxiv.
Nws hais tias: "Peb tuaj yeem tsim kom muaj kev lag luam sib txawv ntawm no.""Kuv xav tias ntau thiab ntau tus neeg nkag siab txog cov txiaj ntsig ntawm kev nyob hauv zej zog me thiab tau txais kev yooj yim ntawm cov txheej txheem, cov kev tsim kho vaj tse tso cai rau lawv muag khoom thoob plaws lub tebchaws thiab lwm thaj chaw yuav ua rau kev nrhiav neeg ua haujlwm nyob rau sab qaum teb yooj yim dua."
Ntau cov txheej txheem yuav ua haujlwm tsis siv neeg, xws li cov kab ntau lawm trolley uas txhim kho lub hauv paus.
Los ntawm qhov kev xav no, peb pom lub hauv paus lim (pem hauv ntej) ntawm lub hwj thiab plua plav chamber, thaj chaw ua ntej thiab lub tshuab ziab khaub ncaws (rov qab).
Robert Colman tau ua hauj lwm ua ib tug kws sau ntawv thiab tus kws kho mob rau 20 xyoo, npog cov kev xav tau ntawm ntau yam kev lag luam.Rau xya xyoo dhau los, nws tau mob siab rau rau kev lag luam hlau ua haujlwm, tau ua tus editor ntawm Hlau Kev Tsim Khoom thiab Kev Muag Khoom (MP&P), thiab txij li Lub Ib Hlis 2016 ua tus editor ntawm Canadian Manufacturing thiab Vuam.Nws kawm tiav los ntawm McGill University nrog bachelor's degree thiab kawm tiav qib siab los ntawm UBC.
Tam sim no peb muaj CASL, peb yuav tsum paub meej tias koj puas pom zoo kom tau txais kev hloov tshiab ntawm email.Puas yog qhov tseeb?
Nrog rau kev nkag mus rau tag nrho cov digital version ntawm Canadian metalworking, cov peev txheej tseem ceeb hauv kev lag luam tam sim no tau yooj yim nkag tau.
Tam sim no, nrog kev nkag mus rau Canadian Manufacturing thiab Welding Digital Edition, muaj txiaj ntsig kev lag luam tuaj yeem nkag tau yooj yim.
Xaiv tus khub zoo rau koj qhov project cua zog ntauwd tuaj yeem txhim kho kev ua haujlwm tau zoo thiab muaj txiaj ntsig zoo.FACCIN muab cov kev daws teeb meem thev naus laus zis, suav nrog cov kab ntau lawm uas siv tau rau 4-yob ntim thiab txiav cov kev daws teeb meem rau cov hauv paus ntug dej hiav txwv.
Post lub sij hawm: Mar-01-2021