Tšebeliso ea metsi e eketseha lehlabula, 'me lipompo le lishaoara le tsona li rekisoa ka linako tsa selemo. Teko ea lisebelisoa tsena lehlabula e haholo-holo ka likarolo tse peli. Ka lehlakore le le leng, batho ba sebedisa kgafetsa bophelong ba bona ho baka tahlehelo e itseng; ka hlakoreng le leng, ebang ke tsena “li-switches tsa metsi” e na le thepa e ntle ea ho boloka metsi, e le hore nako ea tšebeliso ea metsi Eketsa poloko ea metsi. Phuputso ea moqolotsi oa litaba e fumane hore bareki ba ferekanngoa ha ba khetha faucet. Ka sebele ho thata ho bareki ba tloaelehileng ho etsa khetho e nepahetseng ho latela thepa, Tsamaiso, le li-valve cores.
Lintho tse bonahalang: koporo eohle e fapane haholo. Likhopotso: dikahare tsa koporo ha di lekane le boleng
Haufinyane tjena, ha baqolotsi ba litaba ba fihla 'marakeng oa hardware, bahoebi ba bangata ba ne ba tla hlahisa lihlahisoa tsa bona tse phahameng ho bareki ha ba rekisa lipompo le lishaoara. Har'a bona, mabapi le boitsebiso, koporo ke sebele naleli e ka sehloohong. Hajoale, lipompo tsa 'marakeng li sebelisa metsoako ea koporo. Ho latela bahoebi, Sena se bakoa haholo ke hore tšepe ea koporo e na le metsi a betere mme ha e na oxidized habonolo ha e bapisoa le tšepe. Likhoebo tse ngata hangata li eketsa polelo mabapi le ho se be le loto ha li hlahisa thepa, le likhoebo tse ling le tsona li hatisa taba ea koporo. Nakong ea lipatlisiso tsa moqolotsi oa litaba, khoebo e 'ngoe e ile ea bolella baqolotsi ba litaba hore ha pompo e na le koporo e ngata, boleng bo ntlafetseng. Ho joalo le ka boleng ba faucet e hlileng e amanang le bongata ba koporo?
Moqolotsi oa litaba o ile a buisana le mofuputsi ea tsoang laboratoring ea Beijing Construction Hardware Plumbing Products Supervision and Inspection Station.. Mofuputsi o ile a bolella moqolotsi oa litaba hore lipompo tsa hona joale 'marakeng li entsoe ka alloy ea koporo, ha lisebelisoa tse ling, joalo ka tšepe e sa hloekang, ho ba le karolo e kholo haholo ea 'maraka. Tlase, lebaka leo ka lona alloy ea koporo e sebelisoang e le thepa ea ho etsa lipompo ke haholo hobane koporo ka boeona e na le thepa ea tlhaho ea antibacterial 'me e loketse ho etsa lipompo ho feta lisebelisoa tse ling.. Li-alloys tsa koporo tse sebelisoang ha ho etsoa lipompo li na le limaraka tse fapaneng le limaraka tse fapaneng. Li-alloys tsa koporo li na le mefuta e fapaneng ea koporo. Ho sa tsotellehe hore na ke mofuta ofe oa alloy ea koporo, ha feela e kopana le maemo a naha a sehlopha seo, e nkoa e le sehlahisoa se tšoanelehang. Litaba tsa koporo li ka bontša feela litšenyehelo tsa tlhahiso ea moetsi, empa eseng boleng.
Lipula le tsona ke tsona tse atileng haholo “big accessories” in the hardware market. The material of the shower head is “copper strange”. After the reporter asked several merchants who specialize in selling hardware, the answer was that the materials are all copper. Ho ea ka litsebi, the current shower heads on the Chinese market are mainly made of plastic, and some imported products are made of pure copper. The difference between the two is mainly in the production process and cost, but they are not comparable in terms of quality. It should be noted that my country’s current standards for the precipitation of metal pollutants are only set for lavatory and kitchen taps, and there is no mandatory metal pollutant precipitation standards for showers.
Tshebetso: Heavy metal pollution is unavoidable. Likhopotso: It can be solved by releasing water
Ho arabela bothata ba litšepe tse boima tse feteletseng ka lipompo tsa alloy tsa koporo le lipompo tsa tšepe tse sa hloekang 'marakeng., bafuputsi ba ile ba bolella baqolotsi ba litaba hore lisebelisoa le ts'ebetso li ka etsa hore litšepe tse boima li fetele litekanyetso. Mabapi le ts'ebetso, litšepe tse boima tse tlisoang ke electroplating li feta maemo. Thepa ka boeona, hobane ho eketsa palo e nyane ea lead ho ka ntlafatsa ts'ebetso ea ho itšeha ea koporo, lipompo tsa motsoako oa koporo li na le tšekamelo ea ho etella pele ho feta tekanyo, athe faucete ea tšepe e sa hloekang hangata e se na loto, empa e kanna ea ba le bothata ba cadmium le lirafshoa tse ling tse boima tse fetang tekanyetso, kahoo bareki ba buelloa Ha u reka faucet, pele khetha mocha o hlophisitsoeng ho reka faucet e netefalitsoeng. Empa e se nang loto ha e na loto ka ho feletseng, empa boleng ba pula ea loto bo kopana le maemo a naha a sa feteng 5 micrograms/lithara. Haeba faucet e sa sebelisoe ka nako e telele, metsi a lokela ho tsoa pele, 'me karolo ea metsi a bolokiloeng ka pompong e lokela ho ntšoa ho netefatsa polokeho ea boleng ba metsi.
Ho latela boemo ba naha ea heso “Sekoti sa ho Tiisa Leqephe la Ceramic” (GB18145-2014), ho na le melaoana e hlakileng mabapi le maemo a pula ea litšila tse silafatsang tsa tšepe tse sebetsang ho libasins le lipompo tsa kichineng.. 17 mefuta ea litšepe ho kenyeletsoa le loto e maemong a macha a naha. Ho fanoe ka litekanyetso tse tlamang. Ho bohlokoa haholo ho hlokomela hore kaha hangata ho na le electroplating nakong ea ho etsa lipompo, 'me tse ling li kenyelletsa ho sebetsa ha koporo ka bobeli, tšilafalo tšepe tla boela etsahala letotong lena la dithulaganyo. Tekanyetso e ncha ea naha e fana ka Tekanyetso ea pula ea litšila tsa tšepe ke ea faucet e felileng.
SPOL: khubu ea senotlolo sa faucet**: khetha maikutlo a phutholohileng a mongobo
Theko ea lipompo e tloha ho li-yuan tse mashome ho isa ho likete tsa li-yuan. Ke eng e etsang hore lekhalo la theko le be leholo hakana? Na theko e phahameng e bolela boleng bo phahameng? Bafuputsi ba ile ba bolella baqolotsi ba litaba hore lebaka le ka sehloohong le etsang hore theko ea faucet e fapane haholo ke Spool. Hajoale, boholo ba li-valve tsa lipompo 'marakeng ke tsa ceramic, 'me boholo ba tsona ke li-valve cores tsa ceramic. Ka lehlakore le le leng, li-ceramics li na le khanyetso e ntle ea ho apara, le ka hlakoreng le leng, theko ea lirafshoa e tlaase.
Moqolotsi oa litaba o ile a fumana hore e tšoanang ceramic valve core, Ceramic e sebelisoang e fapane. Bafuputsi ba hlalositse hore li-ceramics li hlile li fapane, joalo ka boima bo fapaneng le bohanyetsi bo fapaneng ba ho apara, empa bakeng sa mantlha ea valve, ntho ea bohlokoa ka ho fetisisa hase lintho tse bonahalang, empa lekhalo la sebopeho le theknoloji ea ts'ebetso ea mantlha ea valve ka kakaretso. Moko oa valve ha o na bothata bo phahameng feela, ho hanyetsa ho apara ka matla le bophelo bo bolelele ba tšebeletso, empa hape e na le ts'ebetso e ntle ea phetoho le ho nepahala ha phetoho nakong ea ts'ebeliso. Holim'a moo, motsoako o motle oa li-valve o ntse o ka thibela metsi ho phalla tlas'a khatello e phahameng. E ka boela ea fokotsa lerata le bakoang ke tšusumetso ea metsi. Boleng ba lipompo tse hlahisoang ke baetsi ba kamehla ha bo na bothata. Ho phaella ho phapano ea lintho tse bonahalang, ntho ea bohlokoa ka ho fetisisa ke phapang ea sebopeho, mosebetsi oa matsoho, le moralo.
Ho na le maqheka a ho hlahloba motheo oa valve. Bareki ba ka utloa hore na sehlahisoa se na le maikutlo a phophomang ha ba fetola mofeng oa lipompo. Li-valve cores tse ntle hangata li na le maikutlo a phutholohileng a mongobo. Lipompo tse ling tse nang le maikutlo a fokolang a mongobo ha li khothalletsoe ho reka. Empa bareki ba bangata ba boletse hore maikutlo a nyahamisang a batla a le thata joalo ka moholi. Haeba ho se na tlhahlobo ea litsebi, nka fumana profeshenale damping ikutloa joang?
Mokhoa oa ho khetha Ka potlako khetha faucet
Kahoo bareki ba lokela ho khetha joang ha ba reka faucet? Basebetsi ba indasteri ba ile ba bolella baqolotsi ba litaba hore ha ba khetha faucet, sheba ponahalo pele. Ponahalo e akaretsang e lokela ho lumellana le naha ea heso ea hajoale
“Letlapa la ceramic le tiisitsoeng ka faucet” (GB 18145-2014) boemo ba naha, bokaholimo ba ho roala bo na le khanya e ts'oanang, mme ho se be le ho ebola, petsoha, ho chesa, bottoming, ho ebola, matheba a lefifi, pitting e hlakileng, burrs le liphoso tse ling; coating surface Sebopeho se setle, boreledi, le junifomo ka mmala. Ha hoa lokela ho ba le mefokolo e kang ho fokotseha, bottoming, le mengoapo le makukuno a hlakileng; bokaholimo bo bentšitsoeng bo lokela ho ba boreleli, 'me ha hoa lokela ho ba le li-burrs tse hlakileng, mekgoapo, le makukuno.
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