Gedhi vharafu muviri chimiro
1. Chimiro chevhavha yegedhi
1. Chimiro chevhavha yegedhi
Chimiro chemuviri wevharuvhu wegedhi chinotarisa kubatana pakati pemuviri wevharuvhu nepombi, muviri wevharuvhu nebhoneti.Panyaya yemaitiro ekugadzira, kune kukandira, kuforoma, kuforoma welding, casting welding uye tube sheet welding.
Kazhinji, kubva mukufunga nezvehupfumi, mavharuvhu ane dhayamita yezita akaenzana kana kupfuura 50mm anokandwa, uye ayo ane dhayamita yezita isingasviki 50mm anogadzirwa.Nekudaro, nekuvandudzwa kwemazuva ano ekukanda uye tekinoroji yekugadzira, kudzikisira uku kwakaputswa zvishoma nezvishoma.Matumbi evharuvhu eForged akakura akananga kumadhayamita akakura, nepo mitumbi yevharuvhu yakakandwa zvishoma nezvishoma yave madhayamita madiki.Chero mhando yemuviri wevharuvhu wegedhi unogona kugadzirwa kana kukandwa, zvichienderana nezvinodiwa nemushandisi uye nzira dzekugadzira dzemugadziri.
2. Nzira yekuyerera yemuviri wevhavha yegedhi
Iyo inoyerera nzira yegedhi revhavha yemuviri inogona kukamurwa kuita mhando mbiri: yakazara bore mhando uye yakaderedzwa bore mhando.Iyo dhayamita yemugero wekuyerera yakangofanana nedhayamita yezita revhavha, iyo izere-dhayamita mhando;iyo dhayamita yekuyerera inoyerera idiki pane dhayamita yezita revhavha, iyo inonzi yakaderedzwa dhayamita rudzi.Kune marudzi maviri ekuderedzwa dhayamita zvimiro: yunifomu dhayamita kuderedza uye muripo yunifomu dhayamita kuderedza.Iyo taper-shaped flow flow chiteshi imhando yekusaita-uniform dhayamita kuderedza.Iyo aperture yeinopinda inopinza yerudzi urwu rwevharuvhu inonyanya kufanana nedhayamita yezita, uye zvino zvishoma nezvishoma inoderera kusvikira chigaro chevhavha chaderedzwa kusvika padiki.
Iko kushandiswa kweiyo yakaderedzwa-dhayamita yekuyerera chiteshi (ingave iri tapered chubhu-yakaumbwa isina-uniform dhayamita kuderedzwa kana yunifomu kuderedzwa kwedhayamita), mukana waro ndewekuti vharafu yezvakatsanangurwa zvakafanana inogona kuderedza saizi yegedhi, kuvhura nekuvhara. simba uye nguva;iyo yakashata ndeyokuti kuyerera kwekudzivirira kunowedzera uye kudzvinyirira Kuderedza uye kushandiswa kwesimba kunowedzera, saka shrinkage cavity haifaniri kunge yakakura.Nekuderedzwa kwetapered chubhu dhayamita, chiyero chemukati dhayamita yechigaro chevharuvhu kusvika kudhayamita yezita kazhinji 0.8 ~ 0.95.Pamavharuvhu akaderedzwa ane dhayamita yezita risingasviki 250mm, dhayamita yemukati yechigaro chevharuvhu kazhinji inhanho imwe yakaderera pane dhayamita yezita;kune mavharuvhu akaderedzwa ane dhayamita yezita akaenzana kana kupfuura 300mm, dhayamita yemukati yechigaro chevharuvhu kazhinji yakaderera pane dhayamita yezita nematanho maviri.
Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.
Nguva yekutumira: Aug-16-2021