1. Maererano nekusarudzwa kwemabasa ekutonga, mavharuvhu akasiyana-siyana ane mabasa avo, uye kutarisirwa kunofanira kubhadharwa kumabasa avo anowirirana pakusarudza.

2. Maererano nekusarudzwa kwemamiriro ekushanda, maitiro emagetsi ezvinowanzoshandiswaBrass Ball Valvezvinosanganisira kudzvanywa kwechiyero chekushanda, kumanikidza kwakanyanya kunobvumirwa kushanda, tembiricha yekushanda (ishoma uye yakanyanya tembiricha) uye yepakati (kuora, kupisa).Paunenge uchisarudza, teerera kune zvakataurwa pamusoro apa zvigadziro zvemamiriro ekushanda uye Inyanzvi yemagetsi yevhavha inowirirana.

3. Sarudza maererano nekugadzirisa maitiro.Iyo yekuisa chimiro chepombi system inosanganisira tambo yepombi, flange, ferrule, welding, hose uye zvichingodaro.Nokudaro, chimiro chekuisa chevhavha chinofanira kuenderana nekugadzirisa kwekugadzirisa kwepombi, uye zvinyorwa uye zviyero zvinofanira kuenderana.

Kuiswa kwevhavha yemhangura

1. Ivhavha yakabatanidzwa neshinda yepombi yakabatanidzwa netambo yepombi yekuguma kwepombi.Iyo yemukati shinda inogona kuva cylindrical pombi shinda kana tapered pombi shinda, uye kunze shinda inofanira kuva tapered pombi shinda.

2. Ivhavha yegedhi ine tambo yemukati yekubatanidza yakabatanidzwa kune pombi kupera, uye kureba kwetambo yekunze kwepombi kupera kunoda kudzorwa.Kuti udzivise kupera kwepombi kuti isanyanye kudzvanya mukati memukati mekupedzisira pamusoro peshinda yepombi yevharuvhu yegedhi, chigaro chevharuvhu chinokanganisika uye kuita chisimbiso kuchakanganiswa.

3. Pamavharuvhu akabatana neshinda yepombi, kana uchiisa nekusimbisa, wrench inofanira kukwizwa kune hexagonal kana octagonal chikamu pamucheto mumwechete weshinda, uye haifanirwe kukwizwa kune hexagonal kana octagonal chikamu kune imwe mugumo wevhavha. kudzivirira deformation yevhavha.

4. Flange inobatanidza flange yevhavha uye flange yekuguma kwepombi haisi kungoenderana chete nezvinodiwa uye zviyero, asiwo nekufanana kwezita rekumanikidza.

5. Kana hunde yevharuvhu ichionekwa ichidonha panguva yekuiswa uye kutumirwa kwevhavha yekumisa uye gedhi vharafu, simbisa iyo compression nut pakurongedza, uye teerera kwete yakawandisa simba, chero bedzi pasina kubuda.