Gobvu madziro simbi mutopota mugadziri wacho
Musiyano mukuru pakati pekukora madziro simbi pombi uye nhete madziro simbi pombi iri mukukora kwesimbi pombi madziro. Kazhinji kutaura, mapaipi matete emadziro esimbi anotonhorwa tekinoroji, nepo gobvu remadziro simbi mapaipi anowanzo kupisa akakungurutswa tekinoroji. Kana ichisiyaniswa nechiyero chechiyero, chinowanzo onekwa kuti ukobvu hwemadziro / pombi dhayamita yakaenzana ne0.05 ndiyo yakadirwa mvura pakati pemadziro gobvu simbi pombi uye nhete yemadziro simbi pombi, Iyo yakatetepa-yakakomberedzwa simbi pombi ine madziro ukobvu / pombi dhayamita isingasviki 0.05 uye iyo gobvu-yakavakirwa simbi pombi ine dhayamita yakakura kupfuura 0.05. Panyaya yekushandiswa, iyo yakaonda-yakakomberedzwa simbi pombi inonyanya kushandiswa papombi. Iyo gobvu yemadziro simbi pombi inonyanya kushandiswa mu blank zvikamu mhango. Inoshandiswa pakumanikidza uye yakakosha mapaipi.
Yaiwanzoshandiswa zvinhu mu China vari: 10 #, 20 #, 45 #, 42CrMo, 36crmo, 40Cr, 20Cr, 15CrMo, 12Cr1MoV, Q235A, Q235B, 0Cr13, 1Cr17, 00cr19ni11, 1Cr18Ni9, 0cr18ni11nb, Q345A, Q345B, Q345C, L245, L290, X42, X46, X70, X80.
Paunenge uchisonerera pombi dzesimbi dzakakora, tanga wachenesa mafuta, pendi, mvura, ngura, nezvimwewo panosangana akakwenenzverwa, wozogadzira migero zvichienderana nekukora kwemadziro. Iyo yakakora ichavhurwa yakakura uye iyo yakatetepa ichavhurwa madiki (angle grinder), uye ipapo mukaha pakati pezvigadzirwa, izvo zvinowanzoita 1-1.5 nguva yedhayamita yetsvimbo yekubatira kana waya yekubatira. Kana iyo groove yakavhurwa netsaona yakakura, inogona kuchengetwa idiki. Spot welding ichaitwa kanenge pamapoinzi matatu. Kazhinji, zviri nyore kushanda pamapoinzi mana. Kana welding, inofanira kuva hafu welded. Nzvimbo yekutanga inofanira kunge inenge 1 cm kumusoro kwepasi, kuitira kuti mubatanidzwa unogona kuitwa kubva kune rumwe rutivi. Kana iyo simbi yepombi madziro yakakora, inofanirwa kuve yakaturikidzana, kanenge maviri akaturikidzana. Chikamu chechipiri chinogona kusungirirwa chete mushure mekunge tambo yekutanga yaiswa mudenderedzwa rose.
Round chubhu isina chinhu → kudziyisa → kubaya → rolling matatu muchinjiko, kutenderedza kana kubuda kunze → kubviswa pombi → saizi (kana kuderedza) → kutonhora → kutwasanudza → hydrostatic test (kana kuona kukanganisa) → kumaka
Kana madziro emadziro epombi yesimbi isiri kupfuura 12.5mm, iyo weld yekusimbisa haina kupfuura 3.0mm; Kana ukobvu hwemadziro hwepombi yesimbi yakakura kupfuura 12.5mm, iyo weld yekusimbisa haizove yakakura kupfuura 3.5mm.
Iyo pombi yesimbi ine zita rekunze dhayamita isingapfuure 168.3mm ichave yakatwasuka kana zvinoenderana nekukotama index yakabvumiranwa nemutengesi uye mutengi.
Kune mapaipi esimbi ane dhayamita yekunze yekunze yakakura kupfuura 168.3mm, iyo curvature haifanire kunge yakakura kupfuura 0.2% yehurefu hwese hwepombi yesimbi.
Kune pombi yesimbi ine mudhuri wemadziro yakakura kupfuura 4mm pamagumo epombi, iyo pombi inopera inogona kugadziriswa negororo re30 ° + 5 ° 0 °, mudzi we1.6mm ± 0.8mm, uye pombi inopera mutserendende ishoma pane. kana kuenzana ne5mm.
