1.Yog zinc toxic?
Zinc yaj nyob rau hauv acidic los yog alkaline tej yam kev mob. Ntau cov khoom noj (xws li txiv lws suav, kua txiv qaub, kua txiv hmab txiv ntoo, thiab dej haus carbonated) yog acidic, uas tuaj yeem ua rau zinc ions tsiv mus rau hauv cov zaub mov.
Txawm hais tias zinc yog ib qho tseem ceeb ntawm tib neeg lub cev, zinc ntau dhau tuaj yeem ua rau mob toxicity (cov tsos mob xws li xeev siab, ntuav, mob plab, thiab raws plab).
Lub sij hawm ntev- noj zinc ntau dhau kuj tuaj yeem cuam tshuam nrog lub cev nqus ntawm lwm cov kab mob, xws li tooj liab thiab hlau.
2.Dab tsi yog lub cev muaj zog ntawm zinc txheej?
Qhov saum npoo galvanized tsis yog tuab thiab tsis yog - ntxeem tau; nws yuav muaj cov pores me me uas tuaj yeem muaj kab mob thiab ua kom huv huv thiab tshuaj tua kab mob nyuaj.
Cov txheej galvanized kuj yog mos, thiab zinc plua plav los yog cov khoom tuaj yeem tawg thiab paug cov zaub mov yog rubbed lossis khawb.
3.Dab tsi yog cov xwm txheej ntawm galvanized coils hauv kev lag luam khoom noj khoom haus?
Tsis yog - thaj chaw tiv tauj ncaj qha / cov khoom siv hauv tsev:
Cov khoom siv sab nraud thav duab, vaj tse, thiab npog tiv thaiv.
Conveyor kab kev txhawb nqa cov qauv (txawm li cas los xij, txoj siv sia ntawm qhov chaw thauj khoom yuav tsum yog ua los ntawm cov hlau tsis muaj steel lossis zaub mov- qib yas).
Cov pa cua thiab cov plua plav sau cov tshuab (cov cheeb tsam tsis sib cuag nrog cov zaub mov).
Warehouse txee, platforms, stairways, thiab lwm yam.
Siv raws li tej yam kev mob tshwj xeeb (yuav tsum tau ceev faj heev):
Rau kev cia lossis kev thauj mus los ntawm cov khoom noj qhuav, nruab nrab (xws li nplej, hmoov nplej, thiab qab zib) ntawm qhov kub thiab txias, qhov kev pheej hmoo tsawg. Txawm li cas los xij, rau cov kev cai nruj tshaj plaws ntawm kev nyab xeeb khoom noj, kev siv cov ntaub ntawv inert ntau dua tseem pom zoo.
4.Dab tsi yog cov ntaub ntawv pom zoo rau cov khoom siv ua zaub mov?
Austenitic stainless hlau: Qhov no yog qhov kev xaiv tseem ceeb.
304 stainless hlau: Feem ntau siv, nrog zoo corrosion kuj thiab processability.
316 stainless hlau: Muaj molybdenum, muab kev txhim kho corrosion, tshwj xeeb tshaj yog tiv thaiv chloride corrosion. Tsim nyog rau siab - ntsev thiab siab - ib puag ncig acid lossis qhov chaw nquag ntxuav nrog chlorine- yuav tsum muaj cov tshuaj tua kab mob.
Khoom noj khoom haus- qib aluminium alloy: Siv rau qee yam khoom uas qhov hnyav yog qhov kev txhawj xeeb.
Khoom noj khoom haus- qib yas: xws li PP (polypropylene), PE (polyethylene), thiab PTFE (Teflon), siv hauv cov ntsaws ruaj ruaj, conveyor siv, ntim, thiab lwm yam.
5.Nyob rau hauv dab tsi scenarios yog galvanized coil pom zoo?
Cov cuab yeej siv sab nrauv thiab lub npog tiv thaiv tag nrho siv nws cov xeb- tiv taus thiab kev txuag nyiaj, thiab muaj kev nyab xeeb thiab tsis yog{1}} tiv tauj nrog zaub mov.