iVIGA Tap Factory Supplier
It is reported that Shanghai has conducted random inspections on the quality of faucets, and the unqualified rate has reached 40%. What causes such a low pass rate of faucets?
This is firstly caused by technological reasons. Hajoale, litlhoko tse ngata tsa letsatsi le letsatsi li entsoe ka koporo, tšepe, tšepe e sa hloekang le lisebelisoa tse ling. Lisebelisoa tsena li na le likarolo tse boima tsa tšepe. Haeba li sa sebetsoe hantle, li ka ’na tsa feta tekanyo.
Ka mohlala, lintlha tse ka sehloohong tsa tšepe e sa hloekang li kenyelletsa manganese, chromium, le nickel. E le ho boloka ho hanyetsa kutu, tšepe e sa hloekang e tlameha ho ba le palo e itseng ea chromium. Haeba chromium e sa sebetsoe hantle, e ka baka chromium e feteletseng. Ka tsela ejwalo, Ho se sebetse hantle ha manganese ho ka lebisa ho manganese e feteletseng.
Motsoako oa koporo o sebelisetsoang ho etsa lipompo o na le likarolo tsa tšepe tse kang tšepe, aluminium, le etella pele. Haeba ha ho na lead, ho thata ho theha nakong ea ho lahla. E phahameng ea lintho tse etellang pele, mokhoa o bonolo oa ho lahla. Ka hona, lipompo tsa koporo 'marakeng ka kakaretso li na le tekanyo e itseng ea loto. Haeba feme e sa etse mosebetsi o motle oa ho tlosa loto nakong ea tlhahiso, e tla baka loto e feteletseng.
Lebaka le leng ke hore theknoloji le lisebelisoa tsa k'hamphani li tsofala, ho etsa hore mesaletsa e se laolehe. Hangata, ha thepa e ncha e qala ho kenngoa tlhahisong, lihlahisoa tsa eona li tšoaneleha, empa ha thepa e sebelisoa nako e telele, lihlahisoa li tla feta likarolo tsa mohlala. Boemo bona bo ke ke ba lokisoa ho latela pono ea tekheniki mme bo ka nkeloa sebaka ke lisebelisoa tse ncha feela, but some factories continue to use it to save money. This is a technical problem and also a cost problem.
Morekisi oa thepa ea ho hlapela o ile a bolella baqolotsi ba litaba hore lipompo tse ngata 'marakeng joale li na le li-cores tsa koporo, empa boleng boa fapana. Lipompo tse tsoang ho bahlahisi ba banyenyane le litheko tse tlase li kanna tsa feta tse etellang pele. Lebaka ke hobane bahlahisi ba bang ha ba reke lisebelisoa tse tloaelehileng tsa koporo e le ho laola litšenyehelo, empa reka koporo ea lead e theko e tlase joalo ka lisebelisoa tse tala ho tsoa lithupelong tse nyane. Mofuta ona oa brass o etellang pele o atisa ho ba le lintho tse ngata tse etellang pele, empa theko ke halofo feela ea motsoako oa koporo.
Mokhoa oa ho khetholla lipompo tse tlase ho theko? Motho ea kenang indastering o ile a bolella baqolotsi ba litaba hore pompo ea koporo e nang le boqapi ba semmuso e lokela ho bitsa li-yuan tse fetang lekholo., athe faucet ea boleng ba li-yuan tse mashome e kanna ea sebelisa koporo ea loto.
“Ha ho bapisoa le lihlahisoa tse kholo, lipompo tsa boleng ba li-yuan tse mashome ha li hlile ha li na thuso ho sebelisa nako le matla a mangata ho khetha ka bonngoe, mme e ke ke ya ela hloko bothata ba dikahare tse feteletseng tsa loto.” Moahi oa Shanghai ea khabisang ntlo ea hae o ile a bolella baqolotsi ba litaba.
Ntlheng ena, batho ba bang indastering ba boletse hore bareki ba malapeng ha ba ele hloko ka ho lekaneng boleng le polokeho ea lipompo, seo hape se fileng lipompo tse ngata tse sa tšoaneleheng le tsa boleng bo tlaase monyetla.