GL vs GI steel ntawv
Hauv kev lag luam hlau thoob ntiaj teb, Galvalume (GL) daim ntawv thiab Galvanized (GI) daim ntawv tseem tshuav ob qhov kev xaiv dav tshaj plaws coated- cov ntaub ntawv hlau rau vov tsev, phab ntsa cladding, khoom siv hauv tsev, kev cob qhia, cov khoom siv, thiab cov chaw tsim khoom. Txawm hais tias ob qho tib si yog tsim los ntawm kub -dip txheej ntawm cov khaub thuas dov steel substrate, qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg ua rau muaj kev ua tau zoo sib txawv thiab lub neej kev pab cuam.
Raws li cov phiaj xwm kev lag luam txav mus rau qhov ntev dua, kev saib xyuas qis dua, thiab kev tiv thaiv ib puag ncig siab dua, xaiv cov ntawv hlau zoo yog qhov tseem ceeb dua li qhov qub. Hauv qab no yog ib qho kev sib piv kev sib piv los pab cov engineers, cov thawj tswj kev yuav khoom, thiab cov neeg cog lus txiav txim siab.
Composition Difference: Qhov Tseem Ceeb
| Khoom siv | Txheej Txheej | Main Performance Feature |
|---|---|---|
| GL daim ntawv (Aluzinc) | 55% Aluminium + 43.4% Zinc + 1.6% Silicon | Superior corrosion & tshav kub tsis kam |
| GI Sheet (Galvanized) | 100% Zinc | Nqis dav dav tiv thaiv corrosion |
Txhuas nyob rau hauv GL txheej tsim cov txheej txheem tiv thaiv, thaum zinc ua kom muaj kev tiv thaiv galvanic - sib txuas cov kav ntev thiab cov tsos zoo uas ua tau zoo tshaj GI.
Cov lus sib piv kev ua haujlwm
| Feature | Aluzinc GL daim ntawv | Galvanized GI ntawv |
|---|---|---|
| Corrosion Resistance | ⭐⭐⭐⭐ 2-4 × siab dua GI | ⭐⭐ Khob |
| Thaum tshav kub kub Resistance | Mus txog315℃(600℃F) | Mus txog200℃(392℃F) |
| Lub neej ntev | 30-50 xyoo | 15-25 xyoo |
| Nqi | Me ntsis siab dua pem hauv ntej | Tus nqi pib qis dua |
| Daim ntawv thov zoo tshaj plaws | Ib puag ncig hnyav, ntev - tej yaam num | Kev nyab xeeb me me, luv - siv sijhawm |
Yam khoom twg koj yuav tsum xaiv?
| Qhov Kev Xav Tau | Pom zoo |
|---|---|
| Tus nqi pib yuav qis tshaj plaws | GI |
| Qhov zoo tshaj plaws ntev -ROI | GL |
| High humidity / ntug hiav txwv dej / chemical factories | GL |
| Lub tsev cia khoom ib ntus, laj kab | GI |
| Kub kub ib puag ncig | GL |
| 30-50 xyoo project lifespan | GL |
Ob qho khoom siv muaj qhov zoo meej - xaiv qhov tsim nyog ua kom cov nqi zoo tshaj plaws thiab kev ua haujlwm engineering.
GNEE STEEL yog cov chaw tsim khoom ntawm cov khoom steel. Peb muaj zoo steel coils thiab nplooj ntawv rau kev muag khoom. Tsuas yog GI coils thiab nplooj ntawv, peb kuj muaj GL, PPGI, PPGL, Corrugated ntawv, thiab lwm yam. Cov txheej txheem seaworthy pob muaj cov ntawv tsis muaj dej kraft thiab yas zaj duab xis sab hauv, thiab cov ntawv hlau sab nraud, tom qab ntawd khi nrog cov hlua hlau. Txhawm rau tiv thaiv nws thaum thauj, peb siv ntoo pallets. Thaum lub sijhawm ob xyoo lawm, peb tau tsim cov txheej txheem ua tiav los ntawm kev ua ntej - muag kev sab laj mus rau tom qab - kev muag khoom.Txais tos tiv tauj peb kom paub ntau ntxiv!
