Saizi dzepombi hadzisi dzekupokana uye dzinofanirwa kuenderana neyakasiyana saizi system.Zviyero zvepombi yesimbi zviri mumamilimita, asi dzimwe nyika dzinoshandisa masendimita (inch muChirungu, kana zoll muchiGerman).Nokudaro, kune marudzi maviri emapombi esimbi - TUBE nePIPE.TUBE inoshandiswa mumagetsi kana maindasitiri emagetsi kutsanangura dhayamita rekunze mumasentimita.PIPE inoshandiswa sepombi kune akasiyana midhiya.Iyo PIPE saizi inoshandiswa seyezita saizi yepombi yesimbi.Iyo 12-inch simbi pombi inogonawo kuwana hwerengedzo yenhamba kukosha kwedhayamita yemukati.Iyo PIPE saizi yakashandurwa kuita mm ndiyo mutsara wakasarudzika wekunze kwedhayamita yepombi yesimbi (mutsara wekutanga unoshandisa EN10220, DIN2448, nezvimwewo).Hazvirevi kuti hatishandise mutsara wechipiri newechitatu.Yechipiri uye yechitatu-mutsara zviyero ndeye TUBE miyero yekuvaka simba uye mechanical simbi pombi.
Simbi pombi gobvu madziro akatevedzana
Iwo gobvu madziro akatevedzana mapaipi esimbi anobva kuBritish Units of Measurement, uye zviyero zvinoratidzwaby kukanganisa.PIPE madziro ukobvu neSchedule akateedzana (40, 60, 80, 120), uye akabatana nehuremu akatevedzana (STD, XS, XXS).Nhamba idzitsika dzinoshandurwa kuita millimeters sechikamu chepombi rusvingo ukobvu dzakatevedzana.(Cherechedza: Size-Schedule40 value haigari, asi inoenderana nedhayamita yekunze yechubhu. Zvikero zveBWG neSWG zvinoshandiswa paukobvu hwemadziro emhando yeTUBE. Mushure mekushandurwa kuita mamilimita, makoshero aya anova chikamu chemudhuri wakakora. nhevedzano yepombi dzesimbi Huyekuro hwekunze nehukobvu hwemadziro epombi dzesimbi dzakanyatso shandiswa muEurope nenyika dzinoshandisa International System of Units dzakatenderedzwa kusvika pakuenzanisa.
Nguva yekutumira: Mar-01-2022