Tinowanzoti pombi inopisa-yakawedzerwa inoreva pombi yesimbi ine dhizaini yakaderera asi yakasimba shrinkage, China National Standards Association inotaura kuti inopisa-yakawedzerwa simbi pombi inofanira kuva yakakura-dhayamita simbi pombi yakawedzerwa uye yakaremara mushure mekupisa kwese kwepaipi yesimbi isina chinhu. mapaipi anogona kugadzirwa achishandisa mapaipi akajairwa, uye mutengo wakaderera uye kugona kwekugadzira kwakakwira. 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 inodarika 508mm, chiyero chekunze dhayamita kusvika kumadziro ukobvu (D/S)> 25, inodziya yepakati pekuwedzera tekinoroji yakagadzira tekinoroji yekuwedzera zvishoma nezvishoma, kunyanya tekinoroji yekuwedzera. it.

 

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 anonzwisisika, kuderera kwesimba rekushandisa, yakaderera kuvaka kwekudyara, uye yakanaka Iyo chigadzirwa chemhando, hupamhi hwemhando yezvigadzirwa uye maratidziro echigadzirwa, kuchinjika uye kushomeka kwekugadzira batch kuchinjika kwakatsiva 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 jira repamusoro rakaita sekoni rine dhayamita rakakura kudarika dhayamita repombi kune rimwe divi repombi, uye batanidza nekugadzirisa imwe sikuruu mupombi. Kubatana pakati pepombi nepamusoro pepombi kuri paPazasi peyepakati frequency yekudziya coil, kuti ukwanise kumisa kupisa nekukurumidza uye kuputika, unofanirwa kupfuudza mvura muchubhu kutanga, tanga kupisa coil, uye mushure mekusvika kune tembiricha yakatarwa, siruu inosundidzira chubhu inosundidzira chubhu, kuitira kuti chubhu ifambe yakananga kumusoro kweanvil uye iwedzere. 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, kukotama kuri 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