Matambudziko emhando yepamusoro yepombi yesimbi anonyanya kuratidza mukati meokisidhi yakakora, kutsemuka kwepamusoro, ganda repamusoro, pombi dzemakinika epamusoro uye zvichingodaro. Mushure mekupedzwa kwekupisa-yakakungurutswa kabhoni simbi inotonhora yakakungurutswa simbi uyezve kupisa kurapwa kana mushure, ichaita. gadzira kunamatira kwakasimba uye kwakasimba, kutonhora kwepamusoro oxide.Kwete chete kuvapo kwesimbi yeoxide kunotarisa hutsika husina kunaka, kunokanganisawo kushandiswa kwesimbi, iyo isingabvumirwi nechiyero.Maokisi akadaro ane general sandblasted yakaoma kubvisa, kushandisa pickling kana mechanical polishing nzira kujekesa.
Kutsemuka kwepamusoro kwakaitika musimbi inopisa-yakakungurutswa, kabhoni simbi yakajairika uye alloy simbi machubhu, zvakanyanya nekuda kwekukurumidza kutonhodza kushushikana kukuru kwepasi kunokonzerwa nekusarira kushushikana kunokonzerwa uye mushure. ine humwe hunhu hwekutsemuka hunoumbwa mune notch senitivity maitiro mumamiriro mazhinji ekushandisa (senge tembiricha yakakwira, tembiricha yakaderera, nharaunda kushushikana kwecorrosion cracking.etc.) kune imwe nhanho, kuitira kuti kuderedza hupenyu hwepombi yesimbi. kutungamirira kukukundikana kwepombi.
Saka, iyo yaimbova fekitari yesimbi inofanira kuputsa pasi. kukanganisa pakushandiswa kwepombi yesimbi uye crack.though not serious.asi mune dzimwe nzvimbo zvichiri kuita.Kuvandudzwa nekusimbaradza manejimendi ekugadzira, kuvandudza nekudzora kunaka kwebillet pamusoro pemhando uye abrasive.Mechanical bruise chikamu chezvakajairwa zvemhando matambudziko, anonyanya kugadzirwa mukugadzira, kubata uye kutakura. Kushandiswa ndiko kunokonzera kushushikana mupfungwa, asi zvakare kuburitsa notch senitivity.Kuenzaniswa nekutsemuka, mechanical defects yakapwanyika yakajeka outline, pasina kubatanidza kukuvara kwemukati simbi, nokudaro zvichibvumira mamwe mabumps kudzika kwakadzika kuripo, asi mune mamwe anonyanya kunzwisisika mamiriro ekushandisa. , kudzika kunodarika imwe kukosha, kana kuti mapundu, anofanira kugadzikwa kubvisa kushanduka kwakatsetseka.
Kutsauka kwehukuru kunyanya musimbi yepombi kutwasanuka, kutenderera, kusaenzana ukobvu chimiro. Muzviitiko zvakawanda, kushivirira kwakatwasuka kwekushandiswa kwechubhu hombe yesimbi, asi kutwasanuka kwepombi yesimbi yekugadzira zviyero zvinotaridzwa zvinodiwa, kana kukosha kwakatarwa kwadarika kungave. chikonzero chekudzoka, uye naizvozvo, chirimwa chinofanira kuramba chichicherechedzwa.Roundness kushivirira kuchakanganisa kushandiswa kwepombi dzesimbi.
kunyanya muboka re welding musoro kudivi risiri iro.Kutenderedza kwavo kushivirira kwakashata parutivi nekuda kwebheya kugona kwemajoini akakwenenzverwa hakuzongoderedzei chete, asiwo kuburitsa kushushikana kushushikana.Group pachiitiko, imwe pombi roundness inogona kugadziriswa.Kunze dhayamita simbi pombi rinoshandiswa kukanganisa kurerekera uye roundness kushivirira fairly.Non-yunifomu rusvingo ukobvu kazhinji nyore kufuratira, uye vakawanda simbi pombi mitemo haana kutsanangurwa zvakajeka.Kana yakakomba kusaenzana rusvingo ukobvu, hazvizongogumiri mhedzisiro yakatarwa kudivi risiri iro remubatanidzwa, asiwo pane yechipiri deformation processing (senge simbi pombi kugadzira pombi fittings) zvakaipa kukanganiswa.
Nguva yekutumira: Aug-09-2023