Brass faucet vs. stainless hlau faucet, thiab zinc alloy faucet
Qhov twg Faucet zoo dua?
Lub faucet yog cov khoom siv hauv tsev ntau tshaj plaws hauv peb lub neej txhua hnub. Peb yuav tsum ua tib zoo xaiv nws. Cov khoom siv ntawm faucet yog ncaj qha ntsig txog qhov zoo ntawm faucet. Tam sim no, cov khoom siv faucet hauv khw feem ntau yog tooj dag, stainless hlau, zinc alloy, yas, thiab lwm yam.
tooj dag
Brass yog cov khoom siv tseem ceeb rau cov faucet zoo, tab sis muaj ntau qib ntawm tooj dag nyob rau hauv kev ua lag luam, thiab cov ntsiab lus hlau sib txawv. Cov qib qis dua, cov ntsiab lus tooj liab tsawg dua, tus nqi pheej yig dua, qhov ua tau zoo dua, thiab cov ntsiab lus siab dua ntawm cov hlau hnyav thiab impurities.
Cov faucets zoo tshaj plaws yuav siv 59A qib tooj dag thiab tooj liab tsis tshua muaj hlau lead ua cov khoom tseem ceeb, thaum cov faucet tsis zoo yuav siv cov khoom siv tooj liab tsawg xws li 55 tooj liab.
Nyob rau hauv tus txheej txheem ntawm kev tsim cov tooj liab ingots los yog tooj liab rods, cov kab ntawm cov hlau lead thiab lwm yam khoom yuav tsum tau ntxiv los txhim kho qhov txiav thiab lwm yam khoom ntawm tooj dag. Yog hais tias lub faucet yog tag nrho cov hmoov lead-dawb, tsis tsuas yog yuav muaj teeb meem xws li kev nyuaj hauv kev txiav thiab tsis zoo casting thiab forging kev ua tau zoo, tab sis cov khoom tiav lawm kuj yuav tawg vim kev nyuaj siab corrosion kuj. Yog li ntawd, cov faucets zoo tshaj plaws yuav raug coj los ntxuav thaum kawg ntawm kev tsim khoom kom cov ntsiab lus txhuas tsawg heev thiab ua tau raws li cov qauv hauv tebchaws (0.5ug/L). Peb cov qauv kev lag luam yog siab dua li cov qauv thoob ntiaj teb.
Stainless hlau Faucet
Stainless hlau feem ntau yog siv rau chav ua noj faucets, thiab cov duab yog qhov yooj yim. Qee cov khoom lag luam hauv tsev 'cov khoom lag luam yuav siv stainless hlau. Cov hlau tsis muaj hlau tsis muaj hlau lead, corrosion-resistant, thiab tsis tso cov tshuaj phem. Nws yog cov khoom noj qab haus huv, ib puag ncig tus phooj ywg, thiab cov khoom siv ruaj khov. Yog li, stainless hlau faucets muaj kev nyab xeeb siv, acid- thiab alkali-resistant, tsis muaj txhuas, thiab tsw-dawb. Lawv yuav tsis xau cov khoom tsim kev puas tsuaj, ua rau dej qias neeg, lossis cuam tshuam rau dej kev noj qab haus huv. Lub hardness thiab toughness ntawm stainless hlau faucets yog zoo heev, ntau tshaj li ob zaug siab li tooj liab faucets, thiab lawv yog heev check. Cov khoom siv hauv chav ua noj feem ntau siv 304 zaub mov-qib stainless hlau, uas muaj kev nyab xeeb heev.
Txawm li cas los xij, stainless hlau casting thiab txiav yog qhov nyuaj thiab kim dua rau kev ua haujlwm. Zoo zoo stainless hlau faucets yog kim dua li cov tooj dag.
Zinc alloy
Zinc alloy yog pheej yig, tab sis feem ntau muaj cov hlau lead ntau. Nws yooj yim rau xeb thiab oxidize. Thaum corroded los ntawm dej, nws yog ib qho yooj yim tso tawm cov hlau hnyav xws li zinc thiab txhuas, uas ua rau cov dej tsis zoo. Cov txheej yog ib qho yooj yim mus poob, cov khoom muaj tsis zoo toughness, thiab cov kev pab cuam lub neej yog luv luv. Nws tsis tshua siv tam sim no. Nws tsis pom zoo.
| Qhov zoo | Qhov tsis zoo | |
| tooj dag | Mainstream nyob rau hauv kev ua lag luam, feem ntau lug siv, paub tab technology. Corrosion-resistant, tooj liab ions muaj cov kab mob bactericidal thiab tsis yooj yim rau yug cov kab mob | Muaj cov hmoov lead. Cov ntsiab lus ntawm cov faucets tsim nyog tau raws li cov qauv thoob ntiaj teb. |
| Stainless hlau | Hardness thiab toughness zoo dua tooj liab thiab ruaj khov heev. Tsis muaj xeb, tsis muaj txhuas, noj qab nyob zoo thiab ib puag ncig tus phooj ywg. | Tsis muaj txhuas. Stainless hlau yog qhov nyuaj rau kev txiav thiab yog kim dua tooj liab. |
| Zinc Alloy | Tus nqi qis | Nws yooj yim rau xeb, muaj cov hlau hnyav hnyav, thiab muaj lub neej ua haujlwm luv luv. |
Pom zoo tooj dag thiabstainless hlau faucets.