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Ningbo Zoo saib xyuas lub chaw nres tsheb-tshawb xyuas 15 Cov kais dej, Txhua tus ua tsis tiav

Lub Koom Haum Ningbo Zoo soj ntsuam nyuam qhuav tau txais kev saib xyuas tshwj xeeb tshwj xeeb thiab chaw rau cov khoom lag luam zoo ntawm cov kais dej (tus kais dej) Hauv yongkang kho vajtse nroog, muaj kev 15 manufacturers. Lub hauv paus suav suav nrog Shanghai, Zhejiang, Guangdong, Fujian thiab lwm yam 4 qho chaw, thiab tus naj npawb ntawm cov tsis muaj kev lag luam tsis muaj peev xwm 15 Kem, batch tsis ua hauj lwm yog 100%.

Ntawm cov ntsuas tsis muaj qhov tsis tsim nyog, 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 cov ntaub ntawv tau siv los ua cov khoom lag luam tseem ceeb account rau 50%.

Txawm hais tias tus qauv muaj feem xyuam tsis qhia meej cov ntaub ntawv los siv, Kev siv cov ntaub ntawv zinc alloy feem ntau yuav tshaj tus qauv rau cov hlau hnyav, thiab zinc nws tus kheej yog cov hlau hnyav, thiab ntau dhau yuav ua rau zinc kub taub hau. Nyob rau tam sim no, Cov khoom siv kais dej feem ntau yuav tsum yog tooj loj thiab stainless hlau.

Cov kais dej uas tsis tsim nyog “txheej thiab plating corrosion tsis kam” yog nquag mus rau xeb tom qab siv, uas cuam tshuam cov tsos. Tom qab corrosion, Lawv kuj tseem tuaj yeem muaj cov tshuaj lom, xws li patina, uas yog muaj kuab heev.

CCTV tau tshaj tawm ntawm cov hlau hnyav xws li cov taug txhuas ntau dhau ntawm cov kais dej. Qhov no kuj yog ib qho catalyst rau cov kev taw qhia ntawm tus tshiab version ntawm Phau Ntawv Maumoos “Txheem rau Ceramic Sealing Daim Ntawv Faj Khawv”. Rau lub Kaum Ob Hlis 1, Tus kais dej hu ua “Cov hlua khi feem ntau hauv keeb kwm”-GB18145-2014 “Ceramic Freeding Ntawv Kais Dej Txha” tuaj rau hauv cov nyhuv. Tus Qauv Tshiab Hauv Lub Tebchaws thiab hloov kho cov qauv kev ua kom muaj nyob rau hauv cov nqe lus ntawm kev txuag dej-txuag kev ua tau zoo thiab kev ua tau zoo ntawm cov kaisecets. Piv nrog tus qauv qub, Qhov kev hloov loj tshaj yog qhov sib ntxiv ntawm 17 Cov pa phem hlau xws li txhuas, yeebsab, khoom, tus kws dai txiv manganese, thiab mercury. Tus nqi ntawm cov nag lossis daus yog cov lus uas yuav tsum tau. Ntawm lawv, tus nqi ntawm “hlau” uas tau nyiam ntau dua yog tsis ntau tshaj 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.

Txhawm rau txhawb nqa kev siv cov qauv tshiab, Thawj tus qauv kev pov thawj hauv lub teb chaws tshiab rau cov kais dej kuj tau ua tiav. “Daim Ntawv Pov Thawj Ntawm Cov Hlau Polluant nag los nag rau Ceramic Daim Kais Dej” Puas yog thawj cov khoom pov thawj khoom pov thawj rau cov kais dej hauv lub teb chaws tshiab. Yav tom ntej, Nws tuaj yeem ua lub luag haujlwm ntawm “3C Cov ntawv pov thawj hauv chav dej kev lag luam” thiab dhau los ua kev lag luam nkag rau cov kais dej. daim ntawv muaj cai. Thawj pawg ntawm cov tuam txhab uas muaj ntawv pov thawj ntsib lub teb chaws tus qauv yuav tshaj tawm thaum kawg ntawm lub xyoo.

Lub Koom Haum Saib Xyuas Kev Saib Xyuas Zoo Saib xyuas tias thaum cov neeg siv khoom noj, 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. Nws yog qhov zoo tshaj plaws los xaiv cov khoom lag luam tsim raws li tus qauv tshiab tom qab Lub Kaum Ob Hlis 1, 2014, thiab tsis txhob unilaterally penned tus nqi qis. . Sim mus yuav ib tus kais dej nrog tooj liab alloy thiab stainless hlau raws li cov khoom tseem ceeb thiab zoo heev tsos zoo.

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