VIGA Faucet Chaw tsim tshuaj paus 
Faucets are also called faucets. In addition to quality indicators such as water saving, kev xyuas xim, and beauty, the amount of heavy metal precipitation in faucets has become a health and safety indicator that people are most concerned about. The Zhejiang Provincial Bureau of Quality and Technical Supervision recently spot-checked faucet products and found that the unqualified rate was 100%, and the risk of heavy metals exceeding the standard was high.
Zhejiang Provincial Quality Supervision Bureau and Ningbo Quality Inspection Institute recently conducted a special supervision and spot check on the quality of faucets in Yongkang Hardware City. Muaj 15 production companies involved, and the places of production include Shanghai, Zhejiang, Guangdong, Fujian thiab lwm yam 4 qho chaw. Muaj 15 batches of unqualified batches, and the batch unqualified rate is 100%. Among the unqualified products, Txhua yam khoom ntawm “Khoom siv cov kev nyiam nyiam” tau tsis tsim nyog, 14 batches ntawm “Corrosion tsis kam ntawm txheej thiab plating” cov khoom tsis tsim nyog, thiab 10 batches ntawm “kev cim” cov khoom tsis tsim nyog.
Tsis tsim nyog “Khoom siv cov kev nyiam nyiam” txhais tau tias cov hlau hnyav feem ntau yog hu ua tshaj tus qauv, uas yuav ua rau kev noj qab haus huv ntawm cov neeg siv khoom. Kev tshuaj xyuas pom tias ntawm cov khoom tau ua piv txwv lub sijhawm no, zinc alloy materials were used as the main material of the products actually accounted for 50%. Zinc itself is a heavy metal, and excessive amounts can cause zinc fever. Thib ob, products with unqualified “txheej thiab plating corrosion tsis kam” are easy to rust after use. In addition to affecting the appearance, they may contain toxic components after corrosion. Piv txwv, patina has strong toxicity.
It is reported that on December 1, 2014, Tus kais dej hu ua “Cov hlua khi feem ntau hauv keeb kwm”-GB18145-2014 “Ceramic Freeding Ntawv Kais Dej Txha” began to be implemented. The new national standard supplements and modifies the existing standards in terms of water-saving performance and quality of faucets. Piv nrog tus qauv qub, it increases the precipitation limits for 17 Cov pa phem hlau xws li cov hmoov txhuas, yeebsab, khoom, tus kws dai txiv manganese, thiab mercury. And as a mandatory clause. Ntawm lawv, tus nqi ntawm “hlau” that has attracted much attention is specified to be no more than 5 Micrograms / litre, uas yog sib xws nrog cov qauv hauv Asmeskas tam sim no thiab yog lub ntiaj teb siab tshaj plaws. Tus qauv tshiab siv rau cov kais dej ntawm txhua cov ntaub ntawv.
Zhejiang Provincial Bureau of Quality Supervision reminds consumers that when purchasing faucet products, lawv yuav tsum tau yuav cov khoom lag luam tsim nyog tau muag hauv cov chaw ib txwm muaj thiab tsim los ntawm cov tuam ntxhab ib txwm, and it is best to choose products produced according to the new standard after December 1, 2014. Choose a faucet with copper alloy and stainless steel as the main material; the spray surface structure should be fine, du thiab khaub ncaws, and there should be no defects such as sagging, hauv qab, lwm yam., and there is no burr or grit feeling on the hand; visually inspect the thread surface for obvious dents, broken teeth, lwm. For defects, it is recommended to choose thread with wall thickness.