Kugadzira Tekinoroji Yekupisa Kuwedzera Seamless Simbi Pipe

The thermal kuwedzerapombi yesimbi isina musonoinotora tekinoroji yekuwedzera yepombi yepakutanga. Iyo yekuwedzera ndeyekumanikidza kugadzirisa maitiro ayo anoshandisa hydraulic kana mechanical nzira kumanikidza pombi yesimbi kuti iwedzere kunze inoenderana neradial direction. Iyo yemagetsi nzira iri nyore uye inoshanda kupfuura iyo hydraulic nzira. Iyo yepamberi yepasirese yakakura-dhayamita yesimbi isina musono pombi yekuwedzera pombi inotambirwa. Nzira yacho ndeiyi:

Iyo mechanic yekuwedzera dhayamita inokwidziridzwa munzira yeradial neyakakamurwa fan-shaped block kumagumo emuchina unowedzera, kuitira kuti iyo chubhu isina chinhu inoumbwa zvishoma nezvishoma nenzira yakasarudzika yekuona maitiro epurasitiki deformation yehurefu hwepombi yese, nokudaro kugadzira pombi yesimbi isina musono yakawedzerwa inopisa. Yakakamurwa kuita 5 nhanho:

1. Danho rekutanga rekutenderedza: Chivharo chakaita sefan chinovhurwa kusvika mabhuroko ese ane fani asangana nemadziro emukati epombi yesimbi. Panguva ino, radius yenzvimbo imwe neimwe mupombi yemukati yepombi yesimbi inenge yakafanana mukureba kwenhanho, uye pombi yesimbi inotanga kutenderedzwa.
2. Nominal yemukati dhayamita nhanho: Iyo fan block inoderedza kukurumidza kwekufamba kubva panzvimbo yekumberi kusvika yasvika panzvimbo inodiwa, inova nzvimbo yemukati yedenderedzwa yechigadzirwa chakapedzwa chemhando yezvinodiwa.
3. Rehabilitation compensation phase: Iyo fan-shaped block block inotanga kufamba nekumhanya kwakaderera munzvimbo ye2-stage kusvika yasvika panzvimbo inodiwa, iyo inzvimbo yemukati inotenderera yepombi yesimbi isati yadzokororwa yekugadzirwa kwemaitiro.
4. Kudzvinyirirwa-kudzikamisa nhanho: Iyo fan-shaped block inoramba iri munzvimbo yemukati circumferential yepombi yesimbi kwenguva yakati isati yasvika, inova nhanho yekumanikidza-kugadzikana inodiwa nemichina uye nzira yekuwedzera.
5. Kuburutsa chikamu chekudzoka: Iyo fan-shaped block inokurumidza kudzoserwa kubva munzvimbo yemukati circumferential yepombi yesimbi isati yadzokororwa, kusvika yasvika pachinzvimbo chekuwedzera kwekutanga, inova iyo shoma shrinkage dhayamita yechikamu chinodiwa nekuwedzera maitiro. .

Mumashandisirwo anoshanda, mukuita kurerutsa, nhanho 2 uye 3 inogona kusanganiswa uye kurerutswa, iyo isina mhedzisiro padhayamita yepombi yesimbi.


Nguva yekutumira: Jun-10-2022