1.Vim li cas ho tsis pom zoo?
Abrasion Resistance and Coating Damage Risk (Major Hidden Dangers)
Cov khib nyiab khib nyiab feem ntau raug kev sib tsoo thiab khawb los ntawm pallets thiab forklifts thaum ua haujlwm txhua hnub. Cov txheej txheem organic (xim) rau saum npoo ntawm lub pre-coated steel coils yog qhov tsis yooj yim heev thiab yooj yim khawb thiab tev tawm.
Thaum cov txheej txheej puas lawm, cov hlau uas muaj cov substrate yuav xeb sai sai. Nyob rau hauv ib puag ncig khaws cia, qhov ua pa ntawm cov nplej tuaj yeem tsim cov dej noo, ua kom cov txheej txheem corrosion.
Cov qauv tsim muaj zog thiab Rigidity Requirements
Grain has a high density (eg, wheat approximately 0.75-0.9 tons/cubic meter), requiring the racks to withstand significant static and dynamic loads (forklift impacts).
Lub substrate ntawm pre-coated steel coils feem ntau yog nyias steel phaj, thiab nws thickness thiab cov khoom txiav txim siab nws load- bearing peev. Yog tias nyias nyias ua ntej-coated steel coils tau siv los txuag cov nqi, cov racks yuav deform, tsis ruaj khov, lossis txawm tias tawg. Cov kws tshaj lij racks xav tau siab - lub zog steel qauv.
2.Peb tuaj yeem txiav txim siab siv nws li cas?
Ib puag ncig qhuav heev: Lub tsev khaws khoom khaws cia qhov kub thiab txias tsis tu ncua, nrog cov hmoov nplej tsis tshua muaj dej noo thiab huab cua tsis tshua muaj, ua rau muaj kev pheej hmoo corrosion.
Lub teeb yuag, kev tuav tuav: Siv los khaws cov khoom ntim lub teeb lossis ua cov khoom ntim khoom pabcuam, zam kev sib tsoo nrog cov tshuab hnyav xws li forklifts.
High- xim zoo-coated coils siv:
Txaus substrate thickness: Yuav tsum ua kom tau raws li cov qauv kev xav tau rau cov khoom khib nyiab -cov kabmob muaj peev xwm.
Cov txheej txheem txheej txheej zoo tshaj plaws: Xaiv cov txheej txheem nrog kev hnav zoo dua thiab kev ua kom adhesion (xws li siab - zoo PVDF lossis SMP), thiab xyuas kom cov txheej txheej tuab dua.
Lub hauv paus txheej txheej: Ua ntej "aluminized zinc phaj + xim txheej" raws li cov khoom siv hauv paus, vim nws qhov kev tiv thaiv corrosion yog qhov zoo tshaj rau cov ntawv xim zoo tib yam galvanized -coated coils.
Kev tsim qauv thiab kev teeb tsa: Kev suav cov tshuab yog ua los ntawm cov kws tshaj lij racks tsim kom muaj kev nyab xeeb ntawm cov qauv. Txhua qhov chaw txiav thiab drilled yuav tsum tau muab khi nrog tshwj xeeb los tiv thaiv- xim xim; qhov no yog ib kauj ruam tseem ceeb los tiv thaiv xeb los ntawm sab hauv tawm.
3.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev siv kub- dov steel / steel qauv nrog kub -dip galvanizing?
Qhov no yog feem ntau thiab txhim khu kev qha grain cia racking tov.
Qhov zoo: Cov khoom siv siab zog thiab kev thauj khoom zoo tshaj plaws -cov kabmob muaj peev xwm. Qhov kub-dip galvanized txheej (feem ntau yog tuab) yog hnav ntau dua -tiv taus thiab khawb-resistant dua li cov organic txheej ntawm cov xim txheej. Txawm tias muaj cov khawb me me, "sacrificial anode" tiv thaiv zinc tiv thaiv cov hlau substrate los ntawm xeb, ua rau lub neej ntev thiab kev saib xyuas tsawg dua.
Qhov saum npoo feem ntau yog nyiaj - grey zinc plating lossis passivated, uas tsis tshua muaj kev zoo nkauj dua li xim txheej, tab sis kev ua tau zoo thiab kev nyab xeeb yog qhov tseem ceeb.
4.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev siv stainless hlau?
Qhov zoo: Cov tshuaj tiv thaiv corrosion heev, kev tu cev zoo tshaj plaws, tsis tas yuav tsum tau txheej txheej, kev saib xyuas zoo - dawb. Lub neej ua haujlwm ntev heev.
Qhov tsis zoo: Tus nqi siab heev, feem ntau tsuas yog siv rau hauv daim ntawv thov nrog kev tu cev nruj heev (xws li thaj chaw tseem ceeb ntawm kev ua zaub mov).
5.Dab tsi yog cov ntsiab lus thiab cov lus qhia?
Rau kev khaws cia thiab muab cov tshuab ua haujlwm (AS/RS) lossis hnyav- lub luag haujlwm pallet racking rau staple grains thiab bulk grains, "kub-rolled structural steel + kub-dip galvanized" tshuaj yog pom zoo. Qhov no muab qhov zoo tshaj plaws sib npaug ntawm kev nyab xeeb, kev lag luam, thiab kav ntev.
Ua ntej-coated steel coils yog tsim nyog rau warehouse roofs, walls, and other enclosure structures, or for non-heavy applications such as office partitions and lightweight decorative shelves, where is tsis nquag mechanical impacts.
Yog tias qhov kev xav zoo nkauj yog qhov tseem ceeb (yuav tsum muaj xim tshwj xeeb kom haum rau lub tuam txhab duab), thiab cov kev siv nruj saum toj no tuaj yeem ua tau raws li, siab - zoo, tuab dua ua ntej -coated steel coils tuaj yeem ua tib zoo xaiv tom qab kev soj ntsuam kev tshaj lij, nrog kev tiv thaiv nruj heev - corrosion sealing kev kho mob rau tag nrho cov ntoo khaub lig- ntu.