Meichen tube bundle dryer inzvimbo yakachengeteka uye yakavimbika yakaoma nekuda kweiyo yavo yekuvhiya nzira. Iyo steam tube bundle inotenderera zvishoma nezvishoma uye inopa izvo zvinyorwa kuti zviome zvakaomeswa neyebhubhu. Mafoshoro anosimudza zvinhu zvichitenderera zvichitenderera, uyezve zvinyorwa zvinokonzeresa kuburikidza neyebhubhu ngoro dzadzoka mumudziyo. Izvo zvinyorwa zvinopera nekuonana nemabhuru uye ne convection.
Technical hunyanzvi .
1. Zvese zvinopisa exchanger tubes uye tubesheets zvakabatanidzwa nekusimba kwesimba.
Sezvo yekutanga tube bundle dryer yakagadzirwa muna 2001, kuwedzera kuyamwisa tekinoroji yakashandiswa nguva dzese. Nekuda kwechimiro chakakosha cheTube dhizaini yakaoma, deformine inoshanduka yeiyo yepakati simbi tube inodonhedzwa kusvika pa15 mm. Munguva yekutenderera kweiyo tube bundle, kuchinjana kushushikana kunogadzirwa, izvo zvinoitwa pamudzi weiyo simbi tube uye pepa rekubhurubhu. Iyo kabhoni zvemukati yakaderedzwa nekuda kwekupisa kwakakanganiswa kwenzvimbo yeWeld. Simba rinoderedzwa, saka pombi yesimbi iri nyore kuputsa. Saka isu tinoshandisa chiitiko chakawedzerwa.
2. Maitiro ekuchinja anoshandiswa kuvimbisa iyo tube bundle shaft constricity .
Changchun Meichen anoshandisa anorema layo layo muchina kuti ave muchina bundle hafu yehafu shaft yekuvimbisa shaft constricity. Zvinozoitika kuti iyi ndiyo nzira yakanakisa yekuve nechokwadi chekuita kwechigadzirwa.
3. Iyo hafu Shaft yeTube bundle yakagadzirwa nemhando yepamusoro yeiyo SELLEG3 Alloy Simba ( Iyo Simba reKubereka rakakwira kupfuura q345R, anenge gumi neshanu zvakajairika. A nd The Ut Ultrasonic Flaw Kuonekwa kunozoitwa kunoitwa.
4. Mahwendefa matatu ekutsigira uye ekupisa ekutsinhana materu ane mapopara ekudzivirira kuti awedzere kuomarara kweiyo tube bundle uye dzivisa kubhuroka kweiyo simbi machubhu.
5. Iyo yekutumira maitiro inoshandurwa kudivi rekutyaira , kuvhiya kwakatsiga, kuchengetedzwa kuri nyore, uye chimiro chakaoma .
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