Cold rolled precision inopenya chubhu ine chimiro chakanaka
Precision simbi pombi imhando yepamusoro-chaiyo simbi pombi zvinhu mushure mekutonhora kudhirowa kana kupisa kukunguruka. Nekuda kwemabhenefiti easina oxide layer pamadziro emukati nekunze epombi yesimbi chaiyo, hapana kuvuza pasi pekumanikidzwa kukuru, kurongeka kwepamusoro, kupedzisa kwepamusoro, hapana deformation mukukotama kunotonhora, kupisa, kupfava uye pasina kuputika, inonyanya kushandiswa kugadzira. zvigadzirwa zvepneumatic kana hydraulic components, senge air cylinder kana oiri cylinder, inogona kunge isina musono pombi kana welded pombi.
Iyo chaiyo simbi pombi ine yakakwira dimensional kurongeka, yakakwira mukati nekunze kwepamusoro kupera, hapana oxide firimu pane yemukati nekunze nzvimbo yepombi yesimbi mushure mekupisa kwekupisa, hapana kutsemuka uye kutonhora kukotama deformation yepombi yesimbi, inogona kumira kumanikidza kwakanyanya, uye inogona kushandiswa kune dzakasiyana siyana dzakaoma deformation uye mechanical deep processing.
Main simbi pombi mamakisi: 10 #, 20 #, 35 #, 45 #, 40Cr, 42CrMo, 16Mn, nezvimwewo.
Iyo inotonhora yekushanda nzira dzesimbi pombi dzinonyanya kusanganisira kutonhora kudhirowa uye kutonhora kukunguruka. Mumakore achangopfuura, nekuvandudzwa kwesainzi uye tekinoroji, nzira yekutenderera inotonhora yakagadzirwa. Iyi nzira inokwanisa kuburitsa machubhu akakura-dhayamita uye akanyanya-chaiyo anotonhora-akakungurutswa uye akasiyana chikamu anotonhora-akakungurutswa machubhu. Iyo mbishi yepombi yesimbi inotonhora inogona kuve inopisa-yakakungurutswa isina musono pombi kana welded pombi. Izvo zvakajairika maitiro esimbi pombi inotonhora yekushanda nzira ndeye yakakwira dimensional kurongeka uye kunaka kwepamusoro roughness. Inogona kuburitsa machubhu akatetepa kwazvo (kusvika 0.05 ~ 0.01mm) uye akatetepa kwazvo (kusvika 0.3 ~ 0.1mm) capillaries.
High precision inotonhora inoswededzwa precision simbi pombi rudzi rutsva rwepombi yesimbi, iyo inonyanya kuratidzwa nehupamhi hwepamusoro. Panowanzove nemaitiro maviri ekugadzira maviri epamusoro echigayo uye matatu akakwira chigayo. Iyo chaiyo yemamita matatu akakwira mukugadzira inotonhora yakakungurutswa seamless simbi pombi yakakwira, iyo inogona kudzorwa mukati memawaya mashoma, asi mutengo wakakwira zvakanyanya.
Kuzivikanwa uye kushandiswa kweiyo yakakwirira-chaiyo inotonhora inokweva chaiyo simbi pombi inogona kuchengetedza simbi, kuvandudza mashandiro ekugadzirisa uye kuchengetedza simba. Iyo inonzi yakakwira-chaiyo inotonhora inodhonzwa isina musono simbi pombi inoreva iyo yakasimba dimensional kurongeka (kushivirira renji) yemukati nekunze dhayamita, uye yakanaka yemukati nekunze kwepamusoro kupedzisa, kutenderera uye kutwasanuka, izvo zvinogona kuchengetedza zvakanyanya machining maawa, kuvandudza kushandiswa kwezvinhu. uye kuvandudza kunaka kwechigadzirwa.
Kubatsira kukuru kwekutonhora kwakaputirwa simbi pombi yakakura chikamu chekudzikisa chiyero, kunyanya simba rakasimba rekudzikisa madziro. Kune kabhoni simbi, chikamu chekudzikisa chiyero cheimwe-nguva yekukunguruka chinogona kusvika 80% ~ 83%, uye iyo yealloy simbi inogona kusvika 72% ~ 75%. Kukanganisa kwayo kukuru ndeyekuti zvakaoma kutsiva zvishandiso. Pamusoro pekushandiswa zvakananga kugadzira mamwe anotonhora akakungurutswa machubhu ane yakanyanya kurongeka, nzira inotonhora yekukungurusa inowanzoshandiswa pamwe chete neinotonhora yekudhirowa nzira yekuvhura mabheti ekudhirowa kunotonhora. Izvi hazvingope chete kutamba kwakazara kumadziro kudzikisa kugona kwekupoterera kwechando, asi zvakare neunyanzvi kushandisa zvakanakira kutsiva nyore kutonhora kudhirowa maturusi, ayo anobatsira kuvandudza goho, kuwedzera chigadzirwa kugadzirwa kwemhando uye kuvandudza simbi pombi yepamusoro mhando.
Parizvino, kugadzirwa kwepombi inotonhora-inoputirwa inonyanya kuenderana neperiodic inotonhora-yakakungurutswa pombi mill. Kushanda kweiyo periodic inotonhora rolling mill ndeyekuti pombi yesimbi uye mandrel haifambi. Chigayo chinotenderedzwa chinofambiswa nekudzokororwa kwechigadziro chekutenderedza pombi yesimbi kumashure neshure, uye chidimbu chakakungurutswa chinotsikirirwa nechikamu chechikamu chinopfuura, kuitira kuti uwane chinangwa chekudzikisa dhayamita nemadziro.
