iVIGA Tap Factory Supplier
Kutshanje, the Quality Supervision Bureau of Jiangsu Province conducted quality monitoring on 56 batches of taps (oko kukuthi, Iifoto) and found that more than half of the samples did not meet the quality standards. The quality risk analysis report just released showed that there were 31 batches of samples that did not meet the relevant standards, kwaye izinga lokungahambelani lalinjalo 55.3%. Phakathi kwabo, the non-conformity rate of 51 batches of commercially available products reached 60.8%; the conformity rate of 5 batches of products from manufacturers in Jiangsu Province was 100%.
Suzhou City Quality Inspection Institute undertook the inspection of chemical items in this monitoring task. What are the outstanding problems with the monitored faucets? Izolo, the reporter obtained further analysis and answers from the Suzhou Quality Supervision Department.
Ingxubevange yeZinc “self-increasing value” ebonakala njenge-alloy yobhedu
Iifaucets zinokwahlulwa zibe yintsimbi engatyiwayo, Jula i-ayini, iplastiki, ingxubevange yobhedu, i-zinc alloy, izinto ezihlanganisiweyo zepolymer, njl. ngokwezixhobo ezahlukeneyo. Phakathi kwabo, iifaucets ezenziwe ngezinto ze-zinc alloy ngokubanzi zinobomi obufutshane kunye nokuzinza okubi. Umgangatho wesizwe (GB18145-2014) ye “Iphepha leCeramic elitywiniweyo leFaucet” eza kuphunyezwa ngokusesikweni ngoDisemba 1 kulo nyaka umisela ukuba imathiriyeli ye-zinc alloy akufuneki isetyenziswe kwiindawo zetephu ezidibana ngqo namanzi.. Kolu hlolo, abahloli bafumanise ukuba kukho isenzeko sokusebenzisa i-zinc ialloy faucets njengeempompo zengxubevange yobhedu kwimarike..
Intatheli ifunde kwiZiko loHlolo loMgangatho weSuzhou ukuba zikhona 53 iibhetshi zompompo ezibanga ukuba “ingxubevange yobhedu” phantsi kweliso lomngcipheko. Emva kokuchongwa kwezinto, 9 iibhetshi zeesampulu ibizinc alloys equlethe ngaphezulu 95% zinc. Izinga lokungahambelani lalinjalo 17.0%. “Ukuze kuncitshiswe iindleko, abanye abavelisi basebenzisa inani elikhulu lezinto ze-zinc alloy, kuba i-zinc ngokwayo inobuninzi obukhulu, kunye nemveliso ngokwayo inomaleko we-electroplated. Abathengi abaqhelekileyo abanako ukwahlula kwimvakalelo, ubunzima, kunye nenkangeleko, kwaye kulula ukuxutywa kwiimarike.” Watsho.
Ngokweengxelo, Isizathu sokuba kutheni i-zinc alloy ayifanelekanga ukudibana ngokuthe ngqo namanzi kukuba i-faucet eyenziwe ngolu hlobo inomsebenzi ombi ekukhuseleni ukubola., imvula engcolisayo kunye nokuqina, kwaye iintanda ziya kuvela emva kwexesha lokusetyenziswa. , Nditsho nokuqhekeka, ebangela ukuvuza kwamanzi, inani elincinci leemveliso liya kuvelisa umgubo wangaphakathi womgodi emva kwexesha lokusetyenziswa. Kukwakho neengozi ezinkulu ezifihlakeleyo kwimpilo yabathengi. Ukutya okugqithisileyo kwe-zinc kunokuthintela ukufunxwa komzimba kwentsimbi kunye nobhedu, kubangela ukunqongophala kwe-iron anemia. Kubaluleke ngakumbi ukuba uqaphele ukuba i-zinc eninzi kunzima ukuyikhupha emzimbeni. Ukusebenza kwe-bactericidal ye-copper alloy faucet kungcono, kwaye ikwayimathiriyeli yempompo eqhelekileyo esetyenziswa ngoku kumazwe aseYurophu nawaseMelika.
Imvula ehamba phambili ye 20% iisampulu zengxubevange yobhedu idlula umgangatho
Ukongeza kwizikhombisi ezisemgangathweni ezifana nokonga amandla, ukonga amanzi, ukhuseleko, kunye nobuhle, ubungakanani bemvula yentsimbi enzima kwiifaucets ikwangumqondiso wezempilo nokhuseleko oye watsala umdla. Phakathi kwe 53 iibhetshi zompompo ezabhengezwa njengealloyi zobhedu kolu hlolo, 11 iibhetshi zeesampulu zichonge imvula yelothe engaphaya kwexabiso eliqhelekileyo, kwaye izinga lokungahambelani lalinjalo 20.8%.
Kuyaqondwa ukuba imvula ekhokelayo yeeteti iphuma ikakhulu kwimathiriyeli yobhedu edibene namanzi.. Ezinye iinkampani zemveliso ziya kusebenzisa ubhedu oluhlaziyiweyo, ezifana nobhedu olungundoqo, itanki yamanzi emoto yobhedu, njl., ukwenzela imveliso, apho iqhezu lobunzima be lead limalunga 4% okanye ngaphezulu. Ukongezwa ngokufanelekileyo kwesikhokelo kwizinto zobhedu ikakhulu kukuphucula ukuqhutyelwa kwezinto zobhedu kunye nokuphucula ukuxhatshazwa kokugqoka. Isikhokelo kwi-alloy yobhedu ye-faucet inokunyibilika ngokuthe ngqo emanzini emva kokudibana namanzi.. I-faucet eyenziwe ngensimbi engenasici inomxholo ophantsi kakhulu, kwaye ixabiso lemvula elikhokelayo alilinganiswanga. Izinto eziphathekayo zinxulumene ngokusondeleyo nemvula yelothe.
Ding Hongliu, umlawuli welebhu ebonakalayo kunye neekhemikhali zeSuzhou Quality Inspection Institute, yatsho enye intsimbi enzima, chromium, yancipha ngaphezu komgangatho ngexesha lokujongwa komngcipheko we-faucet. Phakathi kwe 53 iibhetshi zeesampulu zibhengezwe ukuba ziialloyi zobhedu, iyonke chromium ye 2 iibhetshi zigqithe kumda omiselweyo, kwaye izinga lokungahambelani lalinjalo 3.7%. Esona sizathu siphambili semvula egqithisileyo yechromium yimvula eyintsalela yechromium kumthungo wewelding kunye nokwaleka komphezulu., okanye ichromium equlethwe kwimathiriyeli, ehlayo ngexesha lokuntywiliselwa. Ngokutsho kwabahloli beZiko loHlolo loMgangatho kaMasipala, nangona ichromium iyenye yezinto ezifunekayo zomkhondo kwizinto eziphilayo, ubukho besixa esikhulu sechromium abungcolisi nje okusingqongileyo, kodwa kuyonakalisa impilo yabantu. Zonke iikhompawundi zechromium ziyityhefu kwaye zifunxwa lula ngumzimba kwaye ziqokelelane emzimbeni.. Ukuvezwa ngokugqithisileyo kwi-chromium enehexavalent kunokubangela ukusebenza kwezintso kunye nokusilela kwesibindi. Nangona kunjalo, kolu qwalaselo lomngcipheko, abahloli abafumananga ukuba i-chromium enehexavalent igqithise umgangatho.
Kolu esweni umngcipheko, akukho mvula igqithisileyo yeentsimbi ezinzima njenge arsenic, barium, ichromium enehexavalent, ubhedu, imekyuri, selenium, kwafunyanwa ithaliyam.
Phantse isiqingatha sempompo yengxubevange yobhedu ayixhathisi kukutya
Phakathi kweefaucets ze-alloy zobhedu ezibekwe esweni ngeli xesha, 25 iibhetshi zeemveliso azizange zihlangane nenqanaba 10 iimfuno ezichazwe kumgangatho wangoku we-GB18145-2003, kunye nezinga lokungathotyelwa kwaba 47.2%. Le ikwayenye into enkulu engafanelanga kumgangatho weempompo zasekhaya.
Ekubeni i-faucet isetyenziswa ngokubanzi kwindawo yokuhlambela, ikhitshi, njl., ifumile noko kwaye inezokucoca, izicoci kunye nezinye iikhemikhali ezineasidi ebuthathaka. Ngexesha lokusetyenziswa kwexesha elide, ulwelo oludlekayo kunye neegesi ziya kuwonakalisa umphezulu wokutyabeka, nto leyo eya kubangela ukubaleka, amaqamza, rust, iindawo zomhlwa kunye nezinye iziphene, engathinteli nje inkangeleko, kodwa kunye nomgangatho wokugquma uya kuchaphazela ngokuthe ngqo ubomi benkonzo yemveliso , Gqiba kwaye unxibe ukuxhathisa.
Kukho izizathu ezininzi zolu hlobo lwengxaki, ikakhulu ngenxa yokuba ezinye iinkampani zisebenzisa ubhedu olukumgangatho ophantsi kunye nezinto eziphinda zisetyenziswe ukwenza imatrix. Abanye abavelisi basebenzisa ubhedu kumzimba wevalvu yempompo, ngelixa i-handle kunye ne-valve cover yenziwe ngexabiso eliphantsi kunye nezixhobo ezingaphantsi ezifana nentsimbi. Iimveliso ezinjalo zihlala zingabonisi zimpawu zokubola kumzimba wevalvu kuvavanyo lokubola, kunye nomqheba kunye nezinye izincedisi ziya konakaliswa. Idlile kakhulu.
Indlela yokwahlula i-zinc alloy faucet?
Indlela yokwahlula phakathi kweempompo zengxubevange ye-zinc yobuxoki kunye neyenyani? Suzhou Quality Supervision icebisa abathengi: ukuqonda izinto kwaye ujonge ixabiso ngaphambi kokuqala.
Itephu yobhedu ixabisa ubuncinane 100 yuan
Makhe ndithethe ngexabiso kuqala. Intatheli ifunde kwingxelo yohlalutyo enikezelwe lisebe lolawulo lomgangatho ngokusekelwe kwixabiso leyunithi ekhoyo ngoku 16,000 yuan / ton kwizinto ze-zinc alloy kunye 68,000 yuan/toni yobhedu olusulungekileyo, ixabiso le-alloy ye-zinc kunye nobunzima obufanayo yi-1 / yobhedu kuphela. 3. I-alloy ye-Zinc kulula ukuyiqhuba kwaye iindleko zokucubungula ziphantsi kune-alloy yobhedu. Ngokwemigangatho yoshishino, itephu isebenzisa malunga 500 iigram zobhedu, kwaye ixabiso lobhedu olungenanto lwempompo liphantse 34 yuan, kunye namanye amacandelo, umsebenzi, imirhumo yokucubungula, imithwalo, imirhumo ye-arhente, amanzi nombane, njl., umbhobho wobhedu oqhelekileyo, ngqo Iindleko zokuvelisa aziyi kuba ngaphantsi 100 yuan.
Jonga kwiziphumo zolu vavanyo lomngcipheko: amaxabiso isampuli ukusuka ngaphantsi 100 yuan uya 1,800 yuan, ngokuba 31 iibhetshi zeemveliso eziyingxaki phantse zonke zigxininiswe kuluhlu olungezantsi 300 yuan.
Emva koko jonga umbandela. Kuba iifaucets ezininzi ze-zinc alloy zenziwe ukuba zibe nzima kakhulu, indlela yemveli yokwahlula ngobunzima ayichanekanga. Ngoko ke, abathengi bayacetyiswa ukuba basebenzise ezi ndlela zilandelayo ukwahlula: Ekuqaleni, iimpompo zethusi zidla ngokuphosa, kwaye udonga lwangaphakathi lwemveliso alukho tyaba kakhulu; ngelixa i-zinc alloy faucets ziyi-injection-ground, udonga lwangaphakathi luya kuba lula kakhulu, kwaye udonga lwangaphakathi lunokwahluka okucacileyo .
Ukuba kuyenzeka, ungajonga kwakhona umbala kwindawo engabonakaliyo. Umbala we-zinc alloy umhlophe, ngelixa ingxubevange yobhedu ityheli. Kufanelekile ukukhankanya ukuba xa uthenga kwi-intanethi, abathengi abanako ukuyibona imveliso, ke kufuneka ulumke ngakumbi. Khetha umrhwebi othembekileyo noqinisekisiweyo oxhasa imbuyekezo yeentsuku ezi-7 ngaphandle kwemiqathango kunye notshintshiselwano lweempahla. Gcina ubungqina bokuthenga ukuze xa kukho iingxaki Ukhuseleko lwamalungelo.
Ukukhupha amanzi asebusuku kwi-faucet kunokunciphisa umxholo wesinyithi esinzima
Kukho neengongoma ezimbini ezifanele ukuqwalaselwa ngokubhekiselele kusetyenziso lwemihla ngemihla: ubungakanani bemvula yelothe evavanyiweyo ngokungqinelana nomgangatho wesizwe ibhekisa kubungakanani bemvula xa amanzi edibana nodonga lwangaphakathi lombhobho we 16 iiyure. Ukuba lifutshane ixesha loqhagamshelwano, lincinci inani lemvula yelothe. Ngoko ke, kusetyenziso lwemihla ngemihla, umxholo okhokelayo wempompo ungaphantsi kakhulu kunomgangatho wesizwe, kwaye abathengi akufuneki bothuke kakhulu. Xa usebenzisa, khulula amanzi ahlala empompini ixesha elide, njengamanzi obusuku, inokunciphisa ngempumelelo ingozi. Ukwengeza, izifudumezi zamanzi elanga kunye nezinye izixhobo zokufudumeza zisetyenziswa ngoku ezindlini. Kungcono ukungasebenzisi amanzi ashushu ngaphakathi njengamanzi okusela, ngenxa yokuba umxholo wesinyithi esinzima kumanzi ashushu uphezulu kunoko kumanzi abandayo.
