Puas yog Lead nyob rau hauv Brass Toxic?
Ordinary tooj dag muaj cov hmoov txhuas tsawg, uas yog tshuaj lom rau qee yam. Txawm li cas los xij, thaum cov khoom siv tooj dag uas ua tau raws li cov qauv siv ib txwm siv, cov hmoov txhuas leached tawm yog qhov tsawg heev thiab feem ntau tsis ua rau muaj kev phom sij rau tib neeg lub cev. Txawm li cas los xij, ntev - lub sij hawm raug rau tooj dag nrog cov ntsiab lus txhuas siab yuav muaj kev pheej hmoo.
Puas yog 100% tooj dag muaj txhuas?
Cov tooj dag feem ntau hu ua tooj liab -zinc alloy. Lo lus "100% tooj dag" tsis yog. Feem ntau, tooj dag muaj me me ntawm impurities thiab qee qhov yuav muaj cov hmoov txhuas, tab sis tsis yog txhua tus tooj dag muaj cov hmoov txhuas. Kuj tseem muaj cov hlau lead tshwj xeeb - dawb tooj dag.
Puas Muaj Kev Nyab Xeeb Los Haus Los Ntawm Ib Lub Teapot?
Peb siv tooj dag teapots uas tsim nyog zoo, uas muaj kev nyab xeeb nyob rau hauv ib txwm siv. Txawm li cas los xij, yog tias nws yog txhuas txhuas thiab siv tsis raug (xws li ntev - cov kua qaub cia), nws yuav ua rau cov nag lossis daus, yog li nws raug nquahu kom xaiv cov hmoov lead- cov tshuaj yej dawb dawb thiab tsis txhob haus cov kua qaub.
Puas yog Brass Jewelry Safe?
Feem ntau, cov hniav nyiaj hniav kub tsim nyog muaj kev nyab xeeb rau hnav thiab tiv nrog daim tawv nqaij. Txawm li cas los xij, cov neeg uas muaj kev tsis haum rau cov hlau yuav muaj kev tsis haum tshuaj, thiab ntev - lub sij hawm hnav cov hniav nyiaj hniav kub tooj dag uas muaj impurities xws li txhuas yuav muaj kev pheej hmoo. Nws raug nquahu kom xaiv cov khoom uas muaj kev ntseeg tau zoo.
Cov ntsiab lus ntawm tooj dag yog dab tsi?
Lead nyob rau hauv tooj dag muaj nyob rau hauv daim ntawv ntawm ib yam khoom los yog ib tug compound, thiab nws cov ntsiab lus txawv nyob ntawm seb hom tooj dag. Piv txwv li, qee qhov pub dawb- txiav tooj dag tuaj yeem muaj txog 1%-3% txhuas, feem ntau yog txhawm rau txhim kho kev ua haujlwm ntawm kev txiav, tab sis nws tseem yuav cuam tshuam rau nws lub cev thiab tshuaj lom neeg thiab kev nyab xeeb.
Puas yog Lead-Brass Dawb Zoo dua Leaded Brass?
Hais txog kev nyab xeeb, kuv xav tias lead- tooj dag dawb muaj qhov zoo dua. Leaded tooj dag, xws li H59 tooj dag, muaj qhov ua tau zoo uas yog kwv yees li 20% -30% siab dua cov hlau lead- tooj dag dawb (xws li C27400 txhuas- dawb tooj dag). Txawm li cas los xij, kev tiv thaiv corrosion thiab zaub mov kev nyab xeeb ntawm cov hlau tsis muaj hlau lead yog zoo dua li cov hlau lead, yog li nws yuav tsum tau txiav txim siab seb qhov twg yog qhov tsim nyog raws li qhov tshwj xeeb daim ntawv thov scenario.
Yuav Qhia Li Cas Yog Brass yog Lead -dawb?
Peb tuaj yeem ua cov tshuaj tiv thaiv los ntawm cov chaw kuaj xyuas cov kws tshaj lij los txiav txim seb nws puas muaj cov hmoov txhuas. Feem ntau, cov hlau lead- cov tooj dag dawb yuav muaj cov cim logo. Thaum kev yuav khoom, koj tuaj yeem xaiv cov khoom lag luam los ntawm cov channel tsis tu ncua thiab muaj kev lees paub zoo. Tshawb xyuas cov khoom siv phau ntawv thiab cov ntawv xeem tuaj yeem pab txiav txim siab.
Cov khoom siv tooj dag puas muaj kev nyab xeeb?
Cov khoom siv tooj dag hlau tsim nyog muaj kev nyab xeeb raws li kev siv ib txwm siv. Txawm li cas los xij, yog tias cov khoom muaj cov khoom tsis zoo xws li txhuas thiab siv rau hauv qhov chaw tsis raug (xws li kub, acid lossis alkali ib puag ncig), nws yuav ua rau muaj kev phom sij, yog li koj yuav tsum xaiv cov khoom ua tau raws li cov qauv thiab siv lawv kom raug.
Puas yog tooj dag rau tib neeg lub cev?
Ib txwm siv cov khoom siv tooj dag uas ua tau raws li cov qauv muaj kev phom sij tsawg heev rau tib neeg lub cev. Txawm li cas los xij, yog tias peb raug cov tooj dag uas muaj ntau dhau ntawm cov khoom tsis zoo xws li txhuas mus ntev, kev noj cov hlau hnyav xws li txhuas yuav muaj kev cuam tshuam tsis zoo rau tib neeg lub paj hlwb, cov ntshav, thiab lwm yam.
Peb lub Hoobkas
Peb tshwj xeeb hauv kev muab ntau yam khoom siv, suav nrog tooj liab ntshiab (C11000), tooj dag (C26000, C28000), thiab phosphor tooj liab, muaj nyob rau hauv ntau hom xws li strips, nplooj ntawv, raj, thiab coils. Nruab nrog rolling mills siab heev, nruam casting kab, thiab precision slitting khoom, peb muab tag nrho customizable qhov ntev, tempers (los ntawm mos annealed rau tag nrho cov tawv), thiab nto finishes ( zeb, ci, txhuam) kom tau raws li cov neeg siv khoom. Peb kev ua haujlwm sib xyaw ua ke-los ntawm smelting thiab alloying mus rau kev soj ntsuam zaum kawg- ua kom tiav kev taug qab thiab sib xws. Muaj ntawv pov thawj rau cov qauv thoob ntiaj teb xws li ISO 9001, peb siv nruj SPC kev tswj xyuas zoo ntawm txhua theem.Thov tiv tauj peb txhua lub sijhawm kom paub meej cov ntaub ntawv thiab cov lus qhia.Mail:sales@gneemetal.com
Khoom ntim
Peb cov txheej txheem ntim khoom xa tawm tshwj xeeb yog tsim los rau qib siab - cov khoom siv tooj liab, siv ntau- txheej txheem kev lag luam - qib kev tiv thaiv. Cov txheej txheem txheej txheem muaj xws li: qhwv cov khoom nrog VCI (Vapor Corrosion Inhibitor) daim ntawv kom zoo tiv thaiv ntsev tsuag corrosion thaum lub hiav txwv thauj; inserting reinforced ntoo shafts rau hauv coil puab diameters thiab txuas siab -lub zog yas ntug tiv thaiv kom tsis txhob ntug puas; ruaj ntseg fastening tag nrho cov pob rau IPPC- cim fumigated ntoo pallets nrog ntoo khaub lig steel strapping rau kev ncaj ncees; thiab thaum kawg, sealing lub pob nkaus nrog waterproof stretch zaj duab xis los xyuas kom meej noo noo thiab plua plav. Tag nrho cov ntim tau pom meej meej nrog cov ntawv xa khoom thiab cov lus ceeb toom kev nyab xeeb, thiab ua ke nrog cov phiaj xwm thauj khoom, ua kom lub thawv ntim khoom siv ntau tshaj plaws.
