Shenhai Explosion-Proof
『Click ntawm no mus download cov khoom PDF: Tawg Pov thawj Junction Box AH』
Technical Parameter
| Tawg pov thawj | Nyob voltage | Nyob tam sim no | Kev tiv thaiv ntawm kev tiv thaiv | Thread loj | Pes tsawg tus davhlau blocks |
|---|---|---|---|---|---|
| Ex db IIC T6 Gb Ex tb IIIC T80°C Db | 380/220V | 20A | IP54、IP66 | G1/2.G2 | 4 |
Khoom nta
1. Aluminum alloy die-casting plhaub, tom qab txhaj tshuaj peening, Qhov chaw yuav muaj kev cuam tshuam rau high-voltage electrostatic spraying;
2. Raug stainless hlau fasteners nrog kev kawm los tiv thaiv corrosion kev kawm;
3. Muaj ntau txoj kev thiab specifications rau lub inlet thiab outlet;
4. Inlet thiab outlet threads yuav tshwj xeeb tshaj yog ua rau metric threads, NPT threads thiab lwm hom ntawv;
5. Steel pipe los yog cable wiring yog txais.
| Cable specification (φ mm) | yeeb nkab (G) | A | B | C | D |
|---|---|---|---|---|---|
| 7-10 | G 1/2 | 170 | 89.6 | 70 | / |
| 10-14 | G 3/4 | 125 | |||
| 12-17 | G 1 | 185 | 97.6 | 78 | / |
| 15-23 | G 1 1/4 | ||||
| 18-33 | G 1 1/2 | 198 | 107 | 85 | |
| 26-43 | G 2 | 230 | 130 | 100 |
Cov Uas Tau Txais Kev Pab
1. Nws muaj feem xyuam rau qhov chaw nyob Zone 1 tsam thiab Tsam 2 of explosive nkev;
2. Nws muaj feem xyuam rau qhov chaw nyob Zone 21 Thiab 22 of combustible plua plav ib puag ncig;
3. Suitable rau IIA, IIB thiab IIC explosive roj ib puag ncig;
4. Siv rau T1-T6 txias Haiv;
5. Nws yog siv rau qhov zoo sib xws ntawm hluav taws xob wires thiab cables nyob rau hauv tej chaw xws li petroleum exploitation, roj refining, kev lag luam, chaw nres tsheb yam lig, offshore roj platforms, nb, hlau processing, thiab lwm yam.
