Cov ntsiab lus yuav tsum nco ntsoov thaum yuav khoom phuam

Tam sim no, muaj plaub yam tseem ceeb ntawm phuam racks nyob rau hauv kev ua lag luam: tooj liab, txhuas, stainless hlau, thiab zinc alloy.Txhua ntawm plaub cov ntaub ntawv muaj qhov zoo thiab qhov tsis zoo.Koj tuaj yeem xaiv cov phuam da dej uas haum rau koj raws li koj tus kheej nyiam.

Copper phuam khib

Qhov zoo: tooj liab muaj qhov hloov tau zoo thiab yooj yim los tsim ntau yam duab, yog li muaj ntau yam.Tom qab chrome plating, nws yuav pom cov xim ci, lossis tom qab ua tiav, nws yuav pom matte, txhuam, bronze xim, thiab lwm yam, uas zoo nkauj dua.

Disadvantages: kim, lub lag luam tus nqi ntawm tooj liab yog 60,000 rau 70,000 yuan ib tuj (2007).

Aluminium phuam khib

Tam sim no, feem ntau ntawm aluminium phuam rails pom nyob rau hauv kev ua lag luam yog sprayed aluminium thiab alumina.Txau txhuas ncaj qha txau cov hmoov txhuas oxide rau ntawm qhov chaw ntawm txhuas phuam rail los tsim cov txheej txheem tiv thaiv.Alumina yog ib qho txhuas phuam racks uas reacts nrog oxygen los tsim ib tug tuab tiv thaiv zaj duab xis nyob rau saum npoo ntawm txhuas phuam rack.Nyob rau hauv cov nqe lus ntawm technology, aluminium oxide yog ntau hnav-resistant thiab corrosion resistant tshaj sprayed txhuas.

Qhov zoo: ntau hom qauv thiab tus nqi pheej yig.

Qhov tsis zoo: cov xim feem ntau yog dawb, tsis muaj kev xaiv

Stainless hlau phuam rack

Muaj ntau cov ntawv hlau stainless, suav nrog 200, 201, 202…304, 316 thiab lwm yam.Tam sim no, cov khoom lag luam feem ntau yog 200 thiab 304. Cov 200-kos stainless hlau muaj cov chromium tsawg thiab yuav xeb!304 stainless hlau muaj cov ntsiab lus chromium ntawm 18%, muaj kev ruaj ntseg zoo, muaj zog corrosion kuj, thiab yuav tsis xeb txawm nyob rau hauv ib qho chaw ntub dej ntev.

Qhov zoo: Cov phuam qhwv 304 muaj zog tiv thaiv corrosion thiab tus nqi pheej yig dua tooj liab.

Disadvantages: Lub hardness ntawm stainless hlau yog loj heev, lub plasticity kuj tsis zoo, cov style yog tsawg, thiab xim yog ib tug kuj zoo tib yam.

Zinc alloy phuam rack

Tam sim no, zinc alloy phuam racks account rau ib qho kev faib ua feem me me, feem ntau hauv kev ua lag luam qis.

Qhov zoo: ntau yam qauv thiab tus nqi qis.

Qhov tsis zoo: lub zog ntawm zinc alloy tsis zoo.


Post lub sij hawm: Sep-04-2020