Shenhai Ho phatloha-Bopaki
『Tobetsa mona ho khoasolla sehlahisoa sa PDF: Ho phatloha ha Cable ea Bopaki ba Gland BDM』
Tekheniki Parameter
BDM – Type I parameters le profiles
Sesebelisoa se tiisitsoeng sa mochini o tiisitsoeng ka mochini o le mong se hatelloa ka polasetiki ea boenjiniere 'me se na le ts'ebetso e matla ea ho thibela kutu le ho se kenelle metsi.. E loketse ho kenngoa ha lithapo tse se nang lisebelisoa sebakeng se eketsehileng sa tšireletso.
| Boholo ba khoele | Sebaka se sebetsang sa ho tiisa ka bophara ba cable ( Φ) | Bolelele ba khoele | Bolelele | Lehlakore le hanyetsanang/bophahamo ba ka ntle bo boholo S（ Φ) | ||
| Moemphera | Moamerika | Metric | ||||
| G 1/2 | NPT 1/2 | M20x1.5 | 8~12 | 10 | 37 | 24/27 |
| G 3/4 | NPT 3/4 | M25x1.5 | 11~15 | 13 | 43 | 28/31 |
| G 1 | NPT 1 | M32x1.5 | 18~20 | 24 | 58 | 37/41 |
| G 1 1/4 | NPT 1 1/4 | M40x1.5 | 24~28 | 21 | 64 | 48/52 |
| G 1 1/2 | NPT 1 1/2 | M50x1.5 | 31~37 | 21 | 66 | 56/63 |
| G2 | NPT 2 | M63x1.5 | 37~ 41 | 20 | 72 | 65/73 |
| Letšoao la bopaki ba ho phatloha | Tekanyo ya tshireletso |
|---|---|
| Ka mohlala, IIC Gb Ex tb IIIC T80℃ Db | IP66 |
Hlokomela: 1. Sehlahisoa se entsoe ka polasetiki ea boenjiniere; 2. Lintlha tse ling tsa khoele li ka etsoa ka mokhoa o ikhethileng.
Likarolo tsa Sehlahisoa
Sebaka se sebetsang
1. E sebetsa libakeng tse Zone 1 le Zone 2 ea qhoma tikoloho ea khase;
2. E sebetsa libakeng tse Zone 21 le 22 ea lerole le tukang tikoloho;
3. E loketse IIA, Tikoloho ea khase e phatlohang ea IIB le IIC;
4. E sebetsa ho T1-T6 mocheso sehlopha;
5. E sebelisoa haholo bakeng sa ho koala le ho tiisa likhoele libakeng tse kotsi tsa tikoloho joalo ka tšebeliso ea peterole., ho hloekisa oli, indasteri ea lik'hemik'hale, seteishene sa khase, etc.
