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Ongorora Mhinduro Dzese dzeDINSEN dzeMagadzirirwo Emapaipi eInfrastructure
Kubva pamvura yakachena yepombi yatinonwa zuva nezuva kusvika pakubuda zvakanaka kwemvura yemvura netsvina, uye masisitimu ekudzivirira moto anochengetedza hupenyu nepfuma, pombi yega yega uye chinobatanidza chimwe nechimwe chinhu chakakosha pakuchengetedzeka nehupenyu hwemaguta. Semubatsiri akavimbika muchikamu chezvivakwa, DINSEN ...Verenga zvakawanda -
Chii musiyano uripo pakati pehub neisina hub cast iron pombi?
Pakuronga kuvaka masisitimu emvura inoyerera, tsvina, kana ekufema, mapaipi esimbi anoshandiswa zvakanyanya nekuda kwekugara kwenguva refu, kudzivirira ruzha, uye kudzivirira moto. Zvisinei, paunotanga kutsvaga, uchasangana nemashoko maviri akakosha munguva pfupi: hub yepipe yesimbi yakavakirwa uye hubless cast iron iron...Verenga zvakawanda -
Ndeupi musiyano uripo pakati peCast Iron Pipe neDuctile Iron Pipe?
Mukuvaka mvura nemidziyo yekubvisa mvura, uye muinjiniya yemaguta, mapaipi esimbi anonyanya kufarirwa nekuda kwekugara kwenguva refu, kuramba ngura, uye kuderedza ruzha. Zvisinei, kana tikatarisana nezvinodiwa zviviri zveEurope, EN545 neEN877, mainjiniya mazhinji, vashandi vekutenga, nevagadziri vanogona...Verenga zvakawanda -
Maitiro Ekubatanidza Kwakachengeteka: Kunzwisisa EN545 Detachable Joints
Majoini anobviswa anoita basa rakakosha mukuiswa nekugadzirisa mapaipi esimbi anopfava. Anopa mhinduro yekubatanidza inochinjika uye yakavimbika, kunyanya pakubatanidza mapaipi esimbi anopfava (DIP) kune zvimwe zvinhu, zvakaita semapaipi esimbi, mapaipi ePVC, mavharuvhu, kana mahydrant emoto. Joini inobviswa...Verenga zvakawanda -
Maitiro Ekucheka Pipe Yesimbi Yakagadzirwa Nemuchina Wekucheka Pipe?
Wakambotambura here nekucheka mapaipi esimbi panguva yekuvaka mapaipi, mapurojekiti emakanzuru, kana kugadzirisa misha yekare yekugara? Nzira dzekucheka dzechinyakare—kupfura nenyundo, kukwesha, uye kukuya nemagetsi ekukuya—hadzisi chete dzisina kushanda zvakanaka uye dzinoda basa rakawanda, asiwo dzinogadzira ...Verenga zvakawanda -
Maitiro ekuita bvunzo yekudzivirira mvura yeDuctile Iron Coupler |EN877:2021
Chinangwa chikuru chebvunzo yekudzivirira mvura yeDuctile iron coupler ndechekuona kuti mvura inobuda pasi pekumanikidzwa kwakatarwa uye kuona kuti kushanda kwayo kwekuvharwa kunoenderana nezvinodiwa pakushanda. Izvi zvinodzivirira mvura inotakurwa kana gasi kuti isabude mupombi. Iyi bvunzo yekudzivirira mvura haisi kungo...Verenga zvakawanda -
Maitiro Ekuita Bvunzo Yekusimba Kwemvura yeZvishandiso Zvine Musuwo Kana Kuti Zvine Musuwo | EN877:2021
Kuyedzwa uku kuchaitwa pakupisa kwekunze pazvigadzirwa zvakaputirwa paDN imwe chete zvichienderana nerudzi rweSML fitting uye neboka reDN rakatsanangurwa muTafura 9. Musangano wekuyedzwa uchakwanisa kupa kusimba kwemvura uye kudzikamisa mativi pamucheto wega wega wefitting yemukati unodiwa...Verenga zvakawanda -
Maitiro ekuita bvunzo dzeAdhesion Test uye bvunzo dzekufamba kwemvura |EN877:2021
Mapaipi esimbi anoongororwa kunamatira uye anoongororwa cycling yemvura inopisa neinotonhora zvichienderana neEN877, kunyanya kuongorora kuvimbika kwenguva refu uye kugara kwenguva refu kwema coating systems avo ekudzivirira ngura, kunyanya mumamiriro chaiwo ekushanda. Miedzo iyi inowanzo tarisa ma coatings anoshandiswa...Verenga zvakawanda -
Maitiro Ekuita Kuyedza Kupfapfaidza Munyu Uye Kuramba Mvura Yakasviba | EN877:2021
Chinangwa chikuru chekuyedzwa kwesalt spray uye resistance water wastewater yeSML PIPE coatings mu EN877 ndechekuongorora resistance yenguva refu ye coatings ku chemical corrosion (acids, alkalis, salts), electrochemical corrosion, uye microbial corrosion nekutevedzera corrosive e...Verenga zvakawanda -
Maitiro Ekuita Bvunzo Yekuomarara kweSML Pipe Brinell Zvichienderana neEN877?
Brinell hardness test inofanira kuitwa zvichienderana neEN IS0 6506-1, pamusoro pemvura ye sml kana sampuro yakatorwa kubva paSML cast iron pombi. Nzvimbo inofanira kuyedzwa inofanira kugadzirwa zvakanaka nekukuya kwenzvimbo uye mhedzisiro yebvunzo inofanira kuenderana neTafura 1. ...Verenga zvakawanda -
Maitiro ekuita SML Pipe Tensile Test zvichienderana neEN877?
Pazvigadzirwa zvakagadzirwa nesimbi yakakandwa yespheroidal graphite, simba rekukwesha rinofanira kuyerwa zvichienderana neEN 598:2007+A1:2009, 6.3. Pazvigadzirwa zvakagadzirwa nesimbi yakakandwa yegrey kana chero rumwe rudzi rwesimbi yakakandwa, kusarudzwa kwesimba rekukwesha kunofanira kuitwa zvichienderana ne2 kana 3. Tsanangura...Verenga zvakawanda -
Chii chinonzi EN13501-1:2018 (DS SML PIPE A1)
EN13501-1:2018 ndeimwe yemitemo yakakosha yeEurope yekupatsanura mashandiro emoto wezvigadzirwa zvekuvaka. Zita rayo rakazara nderekuti: EN 13501-1:2018 Kupatsanura moto wezvigadzirwa zvekuvaka nezvinhu zvekuvaka - Chikamu 1: Kupatsanura uchishandisa data kubva pakuitika kwemoto ...Verenga zvakawanda
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