Reducer ipombi yekubatanidza inowanzoshandiswa mumapombi masisitimu uye kubatanidza michina.Inogona kubatanidza mapaipi ehukuru hwakasiyana pamwechete kuti iwane kutapurirana kwakatsetseka kwemvura kana magasi.
Kuti ive nechokwadi chemhando, kuchengetedzeka uye kuchinjika kwevadzikisi, iyo International Organisation for Standardization (ISO) nemamwe masangano akakodzera zviyero akaburitsa nhevedzano yemazinga epasi rose anofukidza ese magadzirirwo, kugadzira uye kushandiswa kweanoderedza.
Aya anotevera ndiwo mamwe emhando huru dzepasirese dzine chekuita nevadzikisiri:
- ASME B16.9-2020-Factory-Made Wrought Butt Welding Fittings: Iyo American Society of Mechanical Injiniya (ASME) yakaburitsa chiyero ichi, icho chinosanganisira dhizaini, hukuru, kushivirira uye zvinhu zvakatemwa zvepombi fittings, pamwe nedzimwe nzira dzekuyedza.Iyi chiyero inoshandiswa zvakanyanya mumaindasitiri epombi masisitimu uye inoshandawo kune vanoderedza.
Zvido zvekugadzira: Iyo ASME B16.9 chiyero inotsanangura zvinodikanwa zvekugadzira zveReducer zvakadzama, kusanganisira chitarisiko, saizi, geometry uye chimiro chekubatanidza zvikamu.Izvi zvinovimbisa kuti Reducer inokodzera nenzira kwayo mukati me ductwork uye inochengetedza kugadzikana kwayo kwechimiro.
Zvinodiwa zvezvinhu: Muyero unotaura zvinhu zvinodiwa pakugadzira Reducer, kazhinji kabhoni simbi, simbi isina tsvina, alloy simbi, nezvimwe. Zvinosanganisira kuumbwa kwekemikari, midziyo yemagetsi uye zvinodikanwa zvekurapa kwekupisa kwezvinhu kuti ive nechokwadi chekuti chinoderedza chine simba rakakwana. uye kusagadzikana kwemarara.
Nzira yekugadzira: Iyo ASME B16.9 yakajairwa inosanganisira nzira yekugadzira yeReducer, kusanganisira kugadzirisa zvinhu, kuumba, welding uye kupisa kupisa.Idzi nzira dzekugadzira dzinoona kunaka uye kuita kweReducer.
Dimensions uye kushivirira: Iyo chiyero inotsanangura saizi yemhando yeVadzikisi uye zvine chekuita nekushivirira zvinodiwa kuti ive nechokwadi chekuchinjana pakati peVadzikisi vanogadzirwa nevagadziri vakasiyana.Izvi zvakakosha kuve nechokwadi chekuenderana uye kuchinjika kwepombi masisitimu.
Kuedza uye kuongorora: ASME B16.9 inosanganisirawo bvunzo uye yekuongorora zvinodiwa kune inoderedza kuti ive nechokwadi chekuti inogona kushanda zvakachengeteka uye nekuvimbika mukushandisa chaiko.Iyi bvunzo inowanzo sanganisira kumanikidzwa kuyedzwa, kuongorora weld, uye kuyedzwa kwekuita kwezvinhu.
- DIN 2616-1:1991-Simbi butt-welding pombi fittings;zvinodzikisira kuti zvishandiswe pakumanikidza kwakazara sevhisi: Chiyero chakapihwa neGerman Industrial Standards Organisation (DIN) chinotsanangudza saizi, zvinhu uye bvunzo zvinodiwa kune zvinoderedza zvinoshandiswa pakumanikidza kuzere sevhisi.
Iyo DIN 2616 yakajairwa inotsanangura zvinodikanwa zvekugadzira zveReducer zvakadzama, kusanganisira chimiro chayo, saizi, geometry uye chimiro chekubatanidza zvikamu.Izvi zvinovimbisa kuti Reducer inokodzera nenzira kwayo mukati me ductwork uye inochengetedza kugadzikana kwayo kwechimiro.
Zvinodiwa zvechishandiso: Iyo chiyero inotsanangura zviyero zvezvinhu zvinodikanwa kuvaka chinoderedza, kazhinji simbi kana zvimwe zvinhu zvealloy.Inosanganisira kuumbwa kwemakemikari, zvivakwa zvemuchina uye zvinodikanwa zvekurapa kwekupisa kwezvinhu kuti ive nechokwadi chekuti chinodzikisira chine simba rakakwana uye kusagadzikana kwekuora.
Nzira yekugadzira: Iyo DIN 2616 yakajairwa inovhara nzira yekugadzira yeReducer, kusanganisira kugadzirisa, kuumba, welding uye kupisa kurapa kwezvinhu.Idzi nzira dzekugadzira dzinoona kunaka uye kuita kweReducer.
Dimensions uye kushivirira: Iyo chiyero inotsanangura saizi yemhando yeVadzikisi uye zvine chekuita nekushivirira zvinodiwa kuti ive nechokwadi chekuchinjana pakati peVadzikisi vanogadzirwa nevagadziri vakasiyana.Izvi zvinonyanya kukosha sezvo mapurojekiti akasiyana angangoda akasiyana saizi anoderedza.
Kuedza uye kuongorora: DIN 2616 inosanganisirawo bvunzo uye yekuongorora zvinodiwa kune Reducer kuona kuti inogona kushanda zvakachengeteka uye nekuvimbika mukushandisa chaiko.Iyi bvunzo inowanzo sanganisira kumanikidzwa kuyedzwa, kuongorora weld, uye kuyedzwa kwekuita kwezvinhu.
- GOST 17378chiyero chikamu chakakosha cheRussia yenyika standardization system.Inotaridza dhizaini, kugadzira uye kuita zvinodiwa zvevanoderedza.Chidzikisira chinongedzo chepombi chinoshandiswa kubatanidza mapaipi maviri akakura akasiyana mupombi system pamwe chete uye kubvumira mvura kana gasi kuyerera zvakasununguka pakati pemapombi maviri.Iyi mhando yekubatanidza pombi inowanzoshandiswa kugadzirisa kuyerera, kudzvanywa uye saizi yemapombi masisitimu kuti asangane nezvinodiwa zveprojekiti.
Zvikuru zvirimo zveReducer pasi peGOST 17378 standard
Iyo GOST 17378 chiyero inotsanangura akati wandei akakosha madhizaini, kusanganisira asi asina kugumira kune anotevera:
Zvido zvedhizaini: Iyi chiyero inotsanangura dhizaini zvinodiwa zveanodzikisira zvakadzama, kusanganisira chitarisiko, saizi, ukobvu hwemadziro uye chimiro chechikamu chekubatanidza cheanoderedza.Izvi zvinova nechokwadi chekuti inodzikisira inokwana mupiping system uye inochengetedza kugadzikana kwayo.
Zvinodiwa zvechishandiso: Chiyero chinotaridza zviyero zvezvinhu zvinodikanwa pakugadzira zvinoderedza, kusanganisira rudzi rwesimbi, chimiro chemakemikari, zvivakwa zvemuchina uye zvinodikanwa zvekurapa kupisa.Izvi zvinodikanwa zvakagadzirirwa kuve nechokwadi chekudzikisa kusimba uye kusagadzikana kwekuora.
Nzira yekugadzira: GOST 17378 inotsanangura nzira yekugadzira yeinoderedza, kusanganisira kugadzirisa, kuumba, kusungira uye kupisa kupisa kwezvinhu.Izvi zvinobatsira vagadziri kuti vaone kuderedzwa kwemhando uye kuita.
Dimensions uye kushivirira: Iyo chiyero inotsanangura saizi yemhando yezvidzikisi uye zvine chekuita nekushivirira zvinodiwa kuti ive nechokwadi chekuchinjana pakati pezvidzikisiro zvinogadzirwa nevagadziri vakasiyana.
Kuedza uye kuongorora: GOST 17378 inosanganisirawo bvunzo uye yekuongorora zvinodiwa kune vanodzikisa kuti vaone kuti vanoshanda zvakachengeteka uye nekuvimbika mukushandisa chaiko.Miedzo iyi inosanganisira kuyedza kumanikidza, kuongorora weld uye kuyedzwa kwekuita kwezvinhu.
Nzvimbo dzekushandisa dzezvinoderedza
Vagadziri pasi peGOST 17378 yakajairika anoshandiswa zvakanyanya mumapombi masisitimu muRussia oiri, gasi uye makemikari maindasitiri.Idzi nzvimbo dzine hunyanzvi hwekuita uye zvinodiwa zvemhando yekubatanidza pombi, sezvo kugadzikana kwekushanda uye kuchengetedzeka kwepombi masisitimu kwakakosha kuhupfumi hwenyika nekupihwa kwesimba.Vadzikisi vanoita basa rakakosha pakugadzirisa kuyerera, kudzvanywa uye saizi yemapombi masisitimu, uye kugadzira kwavo nekushandisa vachitevedzera GOST 17378 zviyero zvinobatsira kuve nechokwadi chekushanda kwepombi masisitimu.
Muchidimbu, iyo Reducer pasi peGOST 17378 chiyero chikamu chakakosha cheRussia pombi engineering field.Iyo inotsanangura dhizaini, kugadzira uye kuita zvinodiwa zvevadzikisi, kuve nechokwadi chemhando uye kuvimbika kweiyi pombi yekubatanidza mumapombi akasiyana siyana.Iyi chiyero inobatsira Russia kuchengetedza kugadzikana kwepombi yayo yezvivakwa kuti isangane nezvinodiwa zvemumba neyekunze, ichipa rutsigiro rwakakosha kuhupfumi hwenyika uye kupihwa kwesimba.
Nguva yekutumira: Sep-26-2023
