Shenhai Explosion-Proof
『Patohia ki konei ki te tango i te hua PDF: Explosion Proof Cable Gland BDM』
Tawhā Hangarau
BDM – Momo II tawhā me ngā kōtaha
He mea hanga ki te maitai waro kounga teitei, parahi he kowiri tira ranei. Ko te taputapu awhi taura miihini he kaha te mahi parewai, he pai hoki mo te whakauru i nga taura kaore i mau i roto i te waahi haumaru kua piki ake..
| Rahi miro | E tika ana te awhe hiri diameter taura（ Φ) | Te roa o te miro | Te roa | Te taha anga/mrahi te diameter o waho S（ Φ) | ||
| Imperial | Amerika | Inenga | ||||
| G 1/2 | NPT 1/2 | M20x1.5 | 8~12 | 15 | 43 | 27/30 |
| G 3/4 | NPT 3/4 | M25x1.5 | 12~17 | 15 | 45 | 32/35 |
| G 1 | NPT 1 | M32x1.5 | 15~22 | 17 | 49 | 38/42 |
| G 1 1/4 | NPT 1 1/4 | M40x1.5 | 20~28 | 17 | 53 | 45/50 |
| G 1 1/2 | NPT 1 1/2 | M50x1.5 | 28~36 | 17 | 58 | 55/61 |
| G2 | NPT 2 | M63x1.5 | 35~48 | 19 | 64 | 68/74 |
| G 2 1/2 | NPT 2 1/2 | M75x1.5 | 45~56 | 24 | 73 | 85/94 |
| G 3 | NPT 3 | M90x1.5 | 55~73 | 26 | 74 | 100/110 |
| G 4 | NPT 4 | M115x2 | 68~91 | 28 | 81 | 125/135 |
| Tohu pahū | Te tohu tiaki |
|---|---|
| Hei tauira, IIC Gb Ex tb IIIC T80 ℃ Db | IP66 |
Nga waahanga hua
Te Whaainga Whakataunga
1. E tika ana ki nga waahi o te Rohe 1 me te Rohe 2 o pahū taiao hau;
2. E tika ana ki nga waahi o te Rohe 21 a 22 o puehu whakangiha taiao;
3. He pai mo te IIA, IIB me IIC taiao hau pahū;
4. E tika ana ki T1-T6 pāmahana roopu;
5. Ka whakamahia nuitia mo te awhi me te hiri taura i nga waahi taiao kino penei i te whakamahi hinu, te parani hinu, ahumahi matū, teihana hau, etc.
