Tinowanzoti pombi yakawedzerwa inopisa inoreva pombi yesimbi ine density yakaderera asi ichidzika kwakasimba, China National Standards Association inotaura kuti pombi yesimbi inopisa-yakawedzerwa inofanira kuva pombi yesimbi yakakura-dhayamita yakawedzerwa nekuremara mushure mezvose. kupisa kwepombi yesimbi isina chinhu. kunyatsoshanda kwakakwirira. Iyo yakajairika kugadzirisa nzira yemapombi asina musono. Nekuda kwekusimudzira kwepamusoro-parameter yemagetsi emagetsi boilers uye kukura kwakakura kwezvidyarwa zvepetrochemical, kudiwa kwepombi dzakakura-dhayamita dzisina musono kuri kuwedzera, uye zvakaoma kuti pombi inotenderedza mayunitsi kugadzira iyo isina musono chubhu inoreba kupfuura. 508mm, reshiyo yedhayamita yekunze kune ukobvu hwemadziro (D/S)> 25, tekinoroji yekuwedzera tekinoroji, kunyanya inodhura-inoshanda yepakati frequency tekinoroji yekuwedzera tekinoroji yakagadzira zvishoma nezvishoma nekudaro.
Iyo nhanho mbiri inosimudzira pombi yekuwedzera inoshandiswa pakupisa-yakawedzera simbi pombi inosanganisa cone die dhayamita yekuwedzera tekinoroji, dijitari yepakati frequency induction yekudziya tekinoroji, uye tekinoroji yehydraulic mumushini mumwe. Nemaitiro ayo ane musoro, kuderera kwesimba rekushandisa, kudzika kwekuvaka kwekudyara, uye kunaka Chigadzirwa chemhando, huwandu hwakawanda hwezvigadzirwa uye maratidziro echigadzirwa, kuchinjika uye kushomeka kwekugadzira batch kuchinjika kwakatsiva iyo yechinyakare kudhonza-mhando dhayamita yekuwedzera tekinoroji yeindasitiri yesimbi pombi. .
Izvo zvinofanirwa kucherechedzwa kuti ma mechanics eanopisa-akawedzera simbi pombi anowanzo kuipa zvishoma pane inopisa-yakakungurutswa simbi pombi.
Maitiro ekuwedzera kupisa kwepombi kugadzirisa pombi pane siruu yekutungamirira, kuisa chivharo chepamusoro chakaita sekoni ine dhayamita yakakura kudarika dhayamita yepombi kune imwe magumo epombi, uye batanidza nekugadzirisa imwe. screw mupombi. Kubatana pakati pepombi nepamusoro peanvil iri paPazasi peyepakati frequency yekudziya coil, kuitira kumisa kupisa nekukurumidza uye kuputika, unofanirwa kupfuudza mvura muchubhu kutanga, tanga kupisa coil, uye mushure mekusvika kune yakatarwa tembiricha. , sikuruu rinobatanidza chubhu rinosundidzira chubhu, zvekuti chubhu inofamba ichienda kugomba repamusoro uye richitambanuka. The top anvil taper inowedzera dhayamita yepombi. Mushure mokunge pombi yose yapfuura, pombi haizove yakarurama nekuda kwekuwedzera kwekupisa, saka inoda kururamisa.
Izvo zviri pamusoro ndizvo zvakakosha zve tekinoroji yekuwedzera tekinoroji.
Iyi inotevera ndiyo yakakodzera fomula yekupisa yakawedzera pombi
Huremu hwakawedzerwa:
carbon simbi: (dhayamita-ukobvu)× ukobvu× 0.02466 = uremut yemamita imwe (kg)
alloy: (dhayamita-ukobvu)× ukobvu× 0.02483 = uremumita imwe (kg)
nhamba yemamita mushure mekupisa kwakawedzera:
yepakutanga chubhu Diameter÷ inopisa yakawedzera dhayamita× 1.04× kureba *
yepakutanga tube mamita:
hurefu hwakawedzerwa× (diameter÷ yepakutanga chubhu dhayamita÷ 1.04)
kumhanya:
100000÷ (yekutanga dhayamita-ukobvu× ukobvu)
ukobvu:
yakawedzera ukobvu (1 nguva) ) = Yekutanga chubhu ukobvu× 0.92
Yakawedzera ukobvu (2 nguva) = Yekutanga chubhu ukobvu * 0.84
Diameter:
Yakawedzerwa dhayamita = saizi yekuumbwa + yakawedzera ukobvu× 2
Mold size: yakawedzera dhayamita-2 * akawedzera madziro Hukobvu
Diameter kushivirira:
Diameter＜426mm, kushivirira±2.5
Diameter426-630mm, kushivirira±3
Diameter＞630mm, kushivirira±5
Ellipcity:
Diameter＜426mm, kushivirira±2
Diameter＞426mm, kushivirira±3
Ukobvu:
ukobvu≤20mm, kushivirira﹢2 ,-1.5
ukobvu≤40mm﹢3 ,-2
Pipe yekugadzira Pipe inokodzera
﹢5 ,-0
Mukati uye kunze kwekutanga:
Kudzika kwakadzika: 0.2mm, kureba: 2cm, inonzi scratch. Hazvibvumirwi
Kutwasuka: ≤6meter, bend iri 5mm,≤12metres, bend ndeye 8mm
Somuenzaniso:
Yekutanga chubhu 610 * 19 inopisa yakawedzera 660 * 16
Yekutanga pombi kureba:12.84metres
Ukobvu hwakawedzerwa:19*0.92=17.48(1nguva)
19*0.84=15.96(2nguva）
Hurefu hwakawedzerwa hwepombi:610÷660*1.04*12.84=12.341962
Yakawedzerwa dhayamita:625+17.48*2+1=660.96(nguva imwe)
625+15.96*2+1=657.92(2 nguva)
Module Size: 660-2 * 16 = 628
