Cov thoob khib nyiab hlau yog dab tsi - Thiab Vim Li Cas Nws Tseem Ceeb?
Feem ntau cov neeg yuav khoom tsom rau tus nqi thiab lub peev xwm thaum muab khoomhlau sab nraum zoov cov thoob khib nyiab. Tab sis cov khoom siv thiab cov txheej txheem tom qab cov hlau yog qhov txiav txim siab seb lub hauv paus kav ntev li 5 xyoos lossis 25. Cov lus qhia no rhuav tshem dab tsi sab hauv, saib dab tsi, thiab yuav ua li cas kom tsis txhob muaj qhov yuam kev spec uas tshwm sim ntev tom qab xa khoom.
Dab tsi yog hom hlau siv hauv cov thoob khib nyiab hlau?
Tsis yog txhuahlau thoob khib nyiabyog tsim los ntawm tib cov ntaub ntawv - thiab qhov sib txawv tseem ceeb tshaj li feem ntau cov npe khoom cia rau.
Peb cov khoom siv feem ntau yogkub-dip galvanized steel, stainless hlau, thiabcoated txias-rolled steel. Galvanized steel dominates sab nraum zoov thiab hauv khw lag luam vim nws sib npaug corrosion kuj nrog nqi efficiency ntawm nplai.
Stainless hlau yog nyiam rau kev pabcuam zaub mov, kev kho mob, thiab ib puag ncig sab hauv tsev uas tsis huv thiab zoo li tsis muaj - sib tham. Coated txias-rolled steel tshwm nyob rau hauv qee qhov chaw lag luam tab sis tsis tshua muaj nyob rau hauv loj - ntim ntim.
Nov yog qhov sib piv ceev los pab txo qis qhov pib qhov tseeb:
| Khoom siv | Zoo tshaj rau | Corrosion Resistance | Tus nqi txheeb ze |
|---|---|---|---|
| Kub-dip galvanized steel | Sab nraum zoov, municipal, industrial | Zoo | qis |
| Stainless hlau | Sab hauv, kev pabcuam zaub mov, kev kho mob | Zoo heev | Siab dua |
| Coated txias-rolled steel | Industrial interiors | Nruab nrab | Nruab nrab |
Rau feem ntau B2B neeg yuav khoomloj hlau thoob khib nyiablos yogsab nraum zoov hlau thoob khib nyiabHauv ntim, galvanized steel yog qhov kev xaiv ua ntej. Stainless hlau ua rau kev txiav txim siab thaum tshuaj tua kab mob lossis kev tu cev yog qhov yuav tsum tau ua.
Puas yog All Galvanized Steel zoo tib yam? Tsis txawm Kaw.
Txoj kev galvanizing yog qhov uas feem ntau cov khoom yuam kev tshwm sim - ob lub thawv tuaj yeem nqa tib daim ntawv lo "galvanized steel" tab sis ua tau txawv heev hauv thaj teb.
Kub-Dip Galvanizing vs. Electro-Galvanizing
Kub-dip galvanizingsubmerged cov hlau nyob rau hauv molten zinc nyob ib ncig ntawm450 degree. Cov zinc metallurgically bonds rau hlau, ua ib txheej45-85 micronstuab. Qhov no tsis yog txheej txheej saum npoo xwb - nws dhau los ua ib feem ntawm cov hlau nws tus kheej.Hluav taws xob-galvanizing, ntawm qhov sib txawv, tso zinc electrochemically ntawm chav tsev kub. Qhov tshwm sim yog ib tug ntau thinner txheej ntawm5-25 micronsnrog qaug zog adhesion uas degrades sai dua nyob rau hauv sab nraum zoov tej yam kev mob.
Hauv kev xyaum, ib qho kub -dip galvanized bin tso rau sab nraum zoov feem ntau yuavoutlast ib electro-galvanized bin los ntawm ib qho ntawm peb lossis ntau duaua ntej qhia nto xeb. Cov txiaj ntsig tseem ceeb ntawm no yogASTM A653 Cov Khoom Siv Hluav Taws XobthiabTS EN 10346, uas teem yam tsawg kawg nkaus txheej thickness yuav tsum tau. Yog tias tus neeg muag khoom tsis tuaj yeem muab cov ntawv xeem xa mus rau ib qho ntawm cov qauv no, xav tias cov txheej txheem pheej yig dua tau siv.
Lub galvanized hlau thoob khib nyiab yuav kav ntev npaum li cas?
Raws li ASTM cov ntaub ntawv corrosion, qhov kub zoo -dip galvanized rau hauv ib puag ncig tus qauv tuaj yeem ncav cuagLub Sijhawm Rau Thawj Tswj Xyuas (TFM)- txhais tias yog xeb ntawm 5% ntawm qhov chaw - tom qabntau xyoo lawm.
Hauv thaj chaw ntug dej hiav txwv lossis chaw lag luam uas muaj ntsev ntau dua thiab muaj kuab paug, lub sijhawm ntawd luv luv, tab sis kub -dip bins tseem ua tau zoo dua lwm txoj hauv kev.
Txheej hnyavyog qhov hloov pauv tseem ceeb: aG90 txheej txheej(~ 275 g / m² ntawm zinc) outlass G60 txheej nyob rau tib qhov chaw los ntawm qhov ntsuas tau. Ib txwm paub meej tias txheej hnyav ua ntej ua tiav qhov kev txiav txim ntau.
Dab tsi ua rau cov thoob khib nyiab hlau ua kom kawg: Lub cev, lub hau, thiab lub log
Lub cev steel tsuas yog ib feem ntawm qhov sib npaug - bins poob ntawm lawv cov khoom tsis muaj zog, thiab qhov ntawd tsis tshua muaj lub vaj huam sib luag nws tus kheej.
Lub cev ntsuas thiab vaj huam sib luag tsim
Lub cev panels ntawm kev lag luamgalvanized hlau thoob khib nyiabfeem ntau khiav1.5mm txog 2.0mmtuab. Thinner gauge ua kom hnyav tab sis dents nyob rau hauv rov qab cuam tshuam los ntawm cov tsheb sau los yog hnyav loads.
Rau siab - chaw tsheb thauj mus los - chaw thau khoom docks, txoj kev hauv nroog, thaj chaw muaj kev lag luam - 1.5mm yam tsawg kawg nkaus yog qhov ua tau zoo. Zoo dua- cov bins ua tau zoo sib xwsnias lub pob twtsim ncaj qha rau hauv lub vaj huam sib luag, uas ntxiv cov txheej txheem rigidity yam tsis muaj cov khoom siv ntxiv. Cov tav no yog ib qho cim ntawm kev nqis peev zoo, tsis yog kev nthuav dav kom zoo nkauj xwb.
Lub hau tsim ntawm hlau thoob khib nyiab nrog lub hau
A hlau thoob khib nyiab nrog lub hauua tau txawv nyob ntawm seb lub hau yog tiaj tus los yog dome-puab.Dome lidsnrog cov txheej txheem nruj nruj tiv thaiv warping nyob rau hauv rov qhib dua -kaw cycles thiab kub viav vias.
Lub hau tiaj tus yam tsis muaj kev txhawb nqa yuav ua rau kom yooj yim, thaum kawg ua tsis tau zoo - uas ua rau dej nkag, tsw ntxhiab, thiab kab tsuag. Rausab nraum zoov hlau thoob khib nyiab nrog hau, lub hau kev ncaj ncees yog ncaj qha mus rau qhov zoo npaum li cas lub bin tuav nws lub neej kev pab cuam.
Log thiab Trunnion Compatibility
Hlau thoob khib nyiab nrog lub logsiv bolted -rau lossis ncej- kev sib dhos log. Integrated qag designs faib load ntau tusyees thiab tsis tshua muaj detachment nyob rau hauv hnyav siv. Cov khoom siv log kuj tseem ceeb:polyurethane logkov cov nplaim ntxhib zoo dua li cov roj hmab txheem thiab tiv taus tiaj tus - pom hauv qhov txias txias. Rau bins siv nrog automated sau tsheb,trunnion bar compatibility- lub bracket uas cuam tshuam nrog lub tsheb nqa caj npab - yuav tsum ua raws li tus qauv sau los ntawm lub nkoj. Qhov tsis sib xws ntawm qhov no txhais tau hais tias lub hauv paus tsis tuaj yeem muab tso rau hauv, uas yog qhov teeb meem kim kom pom tom qab xa khoom.
Hlau thoob khib nyiab tuaj yeem vs. Yas: Koj xav tau dab tsi tiag?
Cov lus teb yog nyob ntawm qhov chaw xa khoom, tsis yog tus nqi tag.
Hlau thoob khib nyiabUa tau zoo ntawm cov yas hauv peb qhov xwm txheej tshwj xeeb: siab - qhov chaw cuam tshuam, ntev - raug rau sab nraum zoov, thiab xaus - ntawm - lub neej rov ua dua tshiab. Lub galvanized steel bin tuaj yeem coj ncaj qha los ntawm lub tsheb thiab ua haujlwm.
Ib lub hnab yas hauv tib qhov xwm txheej tawg. Sij hawm dhau mus, UV raug ua rau cov yas ua nkig thiab ploj mus - galvanized steel tsis muaj qhov teeb meem no. Thiab thaum kawg ntawm lub neej, hlau thiab zinc yogtag nrho recyclableyam tsis muaj kev poob zoo, uas yog qhov tseem ceeb ntxiv rau cov pab pawg kev yuav khoom nrog kev qhia txog kev ruaj ntseg.
Uas tau hais tias, yas muaj qhov zoo tiag tiag hauv cov ntsiab lus zoo.High-density polyethylene (HDPE) binsyog sib dua, tshuaj tiv thaiv, thiab tus nqi -zoo rau sab hauv lossis qis dua - daim ntawv thov cuam tshuam. Lawv kuj yooj yim dua rau pwm rau hauv cov duab kev cai thiab xim, uas tseem ceeb rau cov khoom lag luam lossis cov ntim tshwj xeeb.
Cov tswv yim coj mus siv: rau hauv nroog, kev lag luam, lossis kev lag luam tawm sab nraum zoov qhov chaw ua haujlwm ntev thiab kev ua neej yog qhov tseem ceeb,galvanized hlau thoob khib nyiabyog qhov kev xaiv muaj zog.
Rau cov chaw sab hauv tsev, cov chaw faib khoom, lossis cov ntawv thov uas qhov hnyav thiab tshuaj tiv thaiv muaj teeb meem ntau dua, cov yas tsim nyog xav txog. Hauv ntau qhov haujlwm, ob qho tib si cov ntaub ntawv muaj lub luag haujlwm - txoj cai spec nyob ntawm seb txhua qhov chaw nyob qhov twg.
Dab tsi los txheeb xyuas ua ntej koj tso ib qho kev txiav txim ntau
Paub cov ntaub ntawv raug yog ib nrab ntawm txoj haujlwm - lees tias koj tau txais nws yog ib nrab.
Tshawb xyuas txoj kev galvanizing ua ntej.Nug rau daim ntawv qhia txog txheej thickness test referencingASTM A653 Cov Khoom Siv Hluav Taws Xoblos yogTS EN 10346. Yog tias tus neeg muag khoom tsuas tuaj yeem muab daim ntawv qhia khoom dav dav, thawb rau cov ntaub ntawv ntsuas tiag tiag. Kub-dip thiab electro-galvanized bins tuaj yeem saib zoo ib yam - cov ntaub ntawv yog tib txoj kev txhim khu kev qha los qhia lawv sib nrug.
Paub meej steel ntsuas ntawm daim ntawv spec, tsis yog cov khoom piav qhia.Kev lag luam luam tawm tsis tu ncua piav qhia txog 1.2mm panels li "hnyav-lub luag haujlwm." Lub chaw tsim khoom raug cai yuav muab cov ntaub ntawv cov ntaub ntawv yam tsis muaj hesitation. Rauloj hlau thoob khib nyiab nrog hausiv nyob rau hauv siab - chaw tsheb khiav, 1.5mm lub cev panels yuav tsum yog yam tsawg kawg nkaus.
Txheeb xyuas qhov ntev trunnion tiv thaiv koj lub nkoj sau ua ntej xaj.Qhov no yog qhov yooj yim rau kev saib xyuas thiab kim kho tom qab xa khoom. Paub meej tias txoj kab uas hla bar, qhov sib nrug, thiab txoj kev mounting phim cov tsheb uas yuav ua haujlwm rau cov bins. Kuj xyuas seb cov bins puas ua rawsTS EN 840, European tus qauv rau cov thawv ntim khoom pov tseg - txawm nyob sab Europe lag luam, nws yog ib qho txiaj ntsig zoo ntawm cov khoom siv npog qhov ntev, lub peev xwm thauj khoom, thiab cov khoom siv.
Tsis paub meej yam twg yog qhov zoo rau koj qhov project?
Feem ntau cov khoom yuam kev nroghlau thoob khib nyiabtsis yog hais txog kev xaiv cov khoom tsis ncaj ncees lawm - lawv tsis paub txog cov lus nug twg los nug ua ntej qhov kev txiav txim muab tso.
Yog tias koj tab tom ntsuas cov ntaub ntawv, piv cov hlau galvanized tiv thaiv cov yas, lossis xav tau spec ib qho kev cai loj lossis tiav rau kev xa tawm loj, peb tuaj yeem taug kev koj los ntawm nws. Qhia rau peb koj ib puag ncig, ntim, thiab kev ua raws li qhov yuav tsum tau ua - peb yuav pom zoo cov khoom tsim nyog thiab rov qab nrog cov ntaub ntawv tag nrho.
Hu rau peb pab neegthiab qhia koj cov lus qhia txog qhov project. Txawm koj xav tau tus qauvgalvanized hlau thoob khib nyiab, weatherproof bins yas, los yog ib tug tov tov nyob rau hauv ntau qhov chaw, peb yuav muab ib tug ncaj cov lus teb rau koj - tsis muaj kev kwv yees, tsis muaj surprise tom qab xa khoom.
