Fashewar Shenhai-Hujja
『 Danna nan don zazzage samfurin PDF: Tabbacin Fashe Cable Gland BDM』
Sigar Fasaha
BDM – Nau'in I sigogi da bayanan martaba
Na'urar ƙulla kebul ɗin da aka hatimce mai Layer-Layer guda ɗaya ana matse shi tare da robobin injiniya kuma yana da ƙarfi na hana lalata da aikin hana ruwa.. Ya dace da gabatarwar igiyoyi marasa ƙarfi a cikin ƙaƙƙarfan shingen tsaro.
| Girman zaren | Matsakaicin kewayon rufe diamita na USB (Φ) | Tsawon zaren | Tsawon | Kishiyar gefen/mafi girman diamita na waje S (Φ) | ||
| Imperial | Ba'amurke | Ma'auni | ||||
| 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 |
| Alamar tabbacin fashewa | Digiri na kariya |
|---|---|
| Misali, IIC Gb Ex tb IIIC T80 ℃ Db | IP66 |
Lura: 1. An yi samfurin da robobin injiniya; 2. Wasu ƙayyadaddun zaren za a iya keɓance su.
Siffofin Samfur
Iyakar abin da ya dace
1. Ya dace da wuraren da ke Zone 1 da Zone 2 na m muhallin gas;
2. Ya dace da wuraren da ke Zone 21 kuma 22 na ƙura mai ƙonewa muhalli;
3. Ya dace da IIA, IIB da IIC yanayi mai fashewa;
4. Ya dace da T1-T6 zafin jiki rukuni;
5. Ana amfani dashi ko'ina don matsawa da rufe igiyoyi a wurare masu haɗari kamar amfani da man fetur., tace man, masana'antar sinadarai, tashar mai, da dai sauransu.
