Waxaa jira laba dusha albaabbada lagu xidho, qaabka ugu caansan ee gad valve shaabadeynta dusha sare si ay u sameeyaan laba jeex, xagasha wedge waxay ku kala duwan tahay cabbirada waalka, badiyaa 50, dhexdhexaad ma aha heerkul sare waa 2 ® 52*.Albaabka albaabka jeexjeexa waxaa laga samayn karaa gebi ahaan, oo loo yaqaan albaabka adag;Waxa kale oo la sameeyaa si ay u soo saarto qallooc yar oo ka mid ah iridda, si loo hagaajiyo geedi socodkeeda, ka samee leexashada xagasha dusha daboolida ee soo ifbaxa inta lagu jiro farsamaynta, albaabkan waxaa loo yaqaan albaabka dabacsan.
Alaabta taxanaha ah waxay leeyihiin sifooyinka soo socda:
1.Jidhka valve wuxuu qaataa qaab-dhismeedka qaabdhismeedka ku habboon shuruudaha habka dahaarka;Godka gudaha ee jirka waalka, daboolka waalka iyo albaabka, dusha sare ee tariinka waalka iyo qaybaha kale ee si toos ah ula xiriira dhexdhexaadka, dhamaantood waxaa lagu dahaadhay FEP (F46) ama PCTFE (F3) iyo balaastikada kale ee fluorine;
2. Dheecaan yar oo iska caabin ah, dusha daboolaya nabaad guurka Chong burush dhexdhexaad ah iyo mid yar
3.Fur oo xidh dadaal dheeraad ah.
4.Media socodka aan xadidneyn, aan qasi karin ma yareeyo cadaadiska.
5.Form qaab-dhismeedka fudud, dhererka gaaban, habka wax soo saarka wanaagsan, lagu dabaqi karo tiro balaadhan oo ah.
6. Dhexdhexaadiyuhu wuxuu ka gudbi karaa albaabka albaabka jihada kasta oo ka yimaada labada dhinacba, kaas oo ku habboon qalabka furitaanka iyo xidhitaanka ee dhuumaha halkaasoo jihada dhexdhexaadka ah ay isbeddeli karto.
Dahaarka 7.PFA/FEP, oo leh xasillooni kiimiko oo sarreeya, ayaa lagu dabaqi karaa warbaahin kasta oo kale oo xooggan marka laga reebo "birta alkali ee dhalaalaysa iyo fluorine element".
| Heerka naqshadeynta | GB/T12234 API600; |
| Dhammaadka-ilaa-dhamaadka cabbirka | GB/T12221 ASME B16.10 HG/T3704 ; |
| Heerka Flange | JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; |
| Nooca isku xirka | Isku xirka calanka |
| Kormeerka iyo tijaabinta | GB/T13927 API598 |
| Dhexroor Magaca | 1/2 ~ 14 |
| Cadaadiska caadiga ah | PN 0.6 ~ 1.6MPa 150Lb |
| Habka darawalnimada | buug-gacmeed, koronto, oof-wareen |
| Kala duwanaanta heerkulka | PFA(-29℃~200℃) PTFE(-29℃~180℃) FEP(-29℃~150℃) GXPO(-10℃~80℃) |
| Dhex dhexaad lagu dabaqi karo | Daxalka adag dhexdhexaad ah ie hydrochloric acid, Nitric acid, Hydrofluoric acid, Hydrofluoric acid, koloriin dareere ah, Sulfuric Acid iyo Aqua regia iwm. |
