1. NokutiBrass Bhora Valve F1807 PEXyakabatana neshinda yepombi, kana uchiisa nekusimbisa, pombi inofanira kunge yakananga kumagumo emuviri wevharuvhu, uye wrench inofanira kukwizwa kune hexagonal kana octagonal chikamu kune imwecheteyo shinda, uye haifanirwe kudzvanywa pa. iyo hexagonal kana octagonal kana zvimwe zvikamu zvevhavha kune rumwe rutivi., Kuti urege kukonzera deformation yevharuvhu muviri kana kukanganisa kuvhura;

2. Kuti ubatanidze vharafu yebhora neshinda yemukati, kureba kweshinda yekunze kwepombi inopera kunofanirwa kudzorwa, kuitira kudzivirira kuguma kwetambo yepombi kupera kureba, kudzvanyirira kumucheto kwemukati webhora. vharafu paunenge uchipinza mukati, uchikonzera deformation yemuviri wevharuvhu uye kukanganisa kushanda kwekuvhara;

3. Kana vharafu yebhora yakabatana neshinda yepombi yakabatana neshinda yepombi inopera, shinda yemukati inogona kuva tapered pombi shinda kana cylindrical pombi shinda, asi kunze shinda inofanira kuva tapered pombi shinda, zvikasadaro kubatana kuchaita. kusave kwakaoma uye kuvuza kuchakonzerwa;

4. Paunenge uchiisa flange bhora vharafu, index denderedzwa pamusoro flange bhora vharafu inofanira kuva saizi yakafanana indekisi denderedzwa pamusoro pombi flange kuti ienderane.Pakati pepombi kumativi ose maviri anofanira kunge ari perpendicular kune flange pamusoro pevhavhavha yebhora, zvikasadaro muviri wevharuvhu uchamonyoroka.Deformed

5. Paunenge uchiisa valve yebhora yakabatanidzwa neshinda yepombi, chinhu chekuvhara chinofanira kuva chakachena;

6. Paunenge uchiisa, iva nechokwadi chokuti hapana zvipingamupinyi mukati mekuvhara nekuvhara kwevhavha yebhora, zvakadai semadziro, mapaipi, nuts yekubatanidza, nezvimwewo;

7. Kana mubato wevhavha yebhora uchienderana nemuviri wevhavha, yakazaruka, uye kana yakamira, yakavharwa;

8. Iyo yepakati yevhavha yemhangura yebhora inofanira kunge iri gasi kana mvura isina zvimedu uye haina kuora;