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Hlola Uhla Oluphelele Lwezixazululo Zesistimu Yamapayipi Engqalasizinda ye-DINSEN
Kusukela emanzini ahlanzekile ompompi esiwaphuza nsuku zonke kuya ekukhishweni kahle kwamanzi emvula kanye nendle, kanye nezinhlelo zokuvikela umlilo ezivikela izimpilo kanye nempahla, wonke amapayipi kanye nazo zonke izixhumi kuyisisekelo sokuphepha kwasemadolobheni kanye namandla. Njengomlingani othembekile emkhakheni wengqalasizinda, i-DINSEN ...Funda kabanzi -
Uyini umehluko phakathi kwepayipi lensimbi eliyi-hub kanye nepayipi elingenayo i-hub cast iron?
Uma uhlela ukwakha izinhlelo zokudonsa amanzi, indle, noma ukungenisa umoya, amapayipi ensimbi asetshenziswa kakhulu ngenxa yokuqina kwawo okuphezulu, ukuvikela umsindo, kanye nokumelana nomlilo. Kodwa-ke, uma uqala ukuthola imithombo, uzohlangana maduze namagama amabili abalulekile: ihabhu lepayipi lensimbi elisetshenziswayo kanye ne-hubless cast iron...Funda kabanzi -
Uyini umehluko phakathi kwepayipi lensimbi elicijile kanye nepayipi lensimbi elicijile?
Ekwakhiweni kwamanzi kanye nokuthuthwa kwamanzi, kanye nobunjiniyela bomasipala, amapayipi ensimbi asetshenziswa kakhulu ngenxa yokuqina kwawo, ukumelana nokugqwala, kanye nokunciphisa umsindo. Kodwa-ke, lapho bebhekene nezindinganiso ezimbili zaseYurophu, i-EN545 kanye ne-EN877, onjiniyela abaningi, abasebenzi bokuthenga, kanye nabaklami bangase...Funda kabanzi -
Izindlela Zokuxhumana Okuphephile: Ukuqonda Amalunga Angasuswa e-EN545
Amajoyinti asuswayo adlala indima ebalulekile ekufakweni nasekugcinweni kwamapayipi ensimbi athambile. Ahlinzeka ngesisombululo sokuxhuma esiguquguqukayo nesithembekile, ikakhulukazi lapho kuhlanganiswa ipayipi lensimbi elithambile (i-DIP) nezinye izinto, njengepayipi lensimbi, ipayipi le-PVC, amavalvu, noma ama-fire hydrant. Ijoyinti elisuswayo...Funda kabanzi -
Ungasika Kanjani Ipayipi Lensimbi Ebunjiwe Ngomshini Wokusika Amapayipi?
Wake waba nenkinga yokusika amapayipi ensimbi ngesikhathi sokwakhiwa kwamapayipi, amaphrojekthi kamasipala, noma ukulungiswa kwemiphakathi yokuhlala emidala? Izindlela zokusika zendabuko—ukubhoboza, ukuhlikihla, nokugaya ngama-angle grinders—azigcini nje ngokungasebenzi kahle futhi zidinga umsebenzi omningi, kodwa futhi zikhiqiza ...Funda kabanzi -
Indlela Yokwenza Ukuhlolwa Kokuqina Kwamanzi Kwe-Ductile Iron Coupler | EN877:2021
Inhloso eyinhloko yokuhlolwa kokuqina kwamanzi kwe-Ductile iron coupler ukuqinisekisa ukuvuza ngaphansi kwengcindezi ethile nokuqinisekisa ukusebenza kwayo kokuvala kuhlangabezana nezidingo zokusebenza. Lokhu kuvimbela uketshezi oluthuthwayo noma igesi ekuphumeni ohlelweni lwamapayipi. Lokhu kuhlolwa kokuqina kwamanzi akugcini nje...Funda kabanzi -
Indlela Yokwenza Ukuhlolwa Kokuqina Kwamanzi Kwezinto Zokufaka Ezinokufinyelela Noma Umnyango | EN877:2021
Lokhu kuhlolwa kuzokwenziwa ekushiseni okujwayelekile emikhiqizweni embozwe okungenani ku-DN eyodwa ngohlobo lokufakwa kwe-SML kanye neqembu le-DN elichazwe kuThebula 9. Inhlangano yokuhlola izokwazi ukunikeza ukuqina kwamanzi kanye nokuvinjelwa eceleni kokuphela ngakunye kokufakwa kwe-hydration yangaphakathi edingekayo...Funda kabanzi -
Indlela Yokwenza Ukuhlolwa Kokunamathela Nokuhlolwa Kokujikeleza Kwamanzi |EN877:2021
Amapayipi ensimbi afakwa ekuhlolweni kokunamathela kanye nokuhlolwa kokujikeleza kwamanzi ashisayo nabandayo ngokuhambisana ne-EN877, ikakhulukazi ukuhlola ukuthembeka kwesikhathi eside kanye nokuqina kwezinhlelo zawo zokumboza ezilwa nokugqwala, ikakhulukazi ngaphansi kwezimo zokusebenza zangempela. Lezi zivivinyo zivame ukubhekisa ekumbozweni okusetshenziswa...Funda kabanzi -
Indlela Yokuhlola Isifutho Sikasawoti kanye Nokumelana Namanzi Angcolile | EN877:2021
Inhloso eyinhloko yokuhlolwa kokufuthwa kukasawoti kanye nokumelana namanzi amdaka kwezembozo ze-SML PIPE ku-EN877 ukuhlola ukumelana kwesikhathi eside kwezembozo ekugqwaleni kwamakhemikhali (ama-asidi, ama-alkali, usawoti), ukugqwala kwe-electrochemical, kanye nokugqwala kwamagciwane ngokulingisa ugesi oqinile, oqothulayo wangempela...Funda kabanzi -
Ungalwenza Kanjani Uvivinyo Lokuqina Kwepayipi le-SML Brinell Ngokusho kwe-EN877?
Ukuhlolwa kobulukhuni beBrinell kufanele kwenziwe ngokuhambisana ne-EN IS0 6506-1, ebusweni bangaphandle bamapayipi e-sml noma isampula ethathwe epayipini lensimbi elibunjiwe le-SML. Ubuso obuzohlolwa kufanele bulungiswe kahle ngokugaya okulula kwendawo futhi imiphumela yokuhlolwa kufanele ivumelane neThebula 1. ...Funda kabanzi -
Ungayenza kanjani i-SML Pipe Tensile Test ngokwe-EN877?
Emikhiqizweni eyenziwe ngensimbi ephonswe nge-spheroidal graphite, amandla okuphonswa kufanele alinganiswe ngokuhambisana ne-EN 598:2007+A1:2009, 6.3. Emikhiqizweni eyenziwe ngensimbi ephonswe ngempunga noma olunye uhlobo lwensimbi ephonswe, ukunqunywa kwamandla okuphonswa kufanele kwenziwe ngokuhambisana no-2 noma u-3. Chaza...Funda kabanzi -
Kuyini i-EN13501-1:2018 (Ipayipi le-DS SML A1)
I-EN13501-1:2018 ingenye yezindinganiso ezibaluleke kakhulu zaseYurophu zokuhlukaniswa kokusebenza komlilo kwemikhiqizo yokwakha. Igama layo eliphelele lithi: EN 13501-1:2018 Ukuhlukaniswa komlilo kwemikhiqizo yokwakha nezinto zokwakha – Ingxenye 1: Ukuhlukaniswa kusetshenziswa idatha kusukela ekuphenduleni komlilo ...Funda kabanzi
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