止回閥產(chǎn)品及廠家
設(shè)置要點(diǎn)設(shè)置安全閥時(shí)應(yīng)注意以下幾點(diǎn)：（1）容器內(nèi)有氣、液兩相物料時(shí)安全閥應(yīng)裝在氣相部分。（2）安全閥用于泄放可燃液體時(shí)，安全閥的出口應(yīng)與事故貯罐相連。當(dāng)泄放的物料是高溫可燃物時(shí)
更新時(shí)間:2025-09-16
最新產(chǎn)品
- Acid blue 62 2025/9/22 21:57:13
- Pigment Yellow 108 2025/9/22 21:56:49
- Acid Violet 17 2025/9/22 21:56:25
- Pigment Yellow 147 2025/9/22 21:56:00
- Disperse Orange 44 2025/9/22 21:55:36
- Indanthren Olive GB 2025/9/22 21:55:12
- Direct red 26 2025/9/22 21:54:48
- Mordant Blue 9 2025/9/22 21:54:24
- Eriochrome Black A 2025/9/22 21:54:00
- Flazo Orange 2025/9/22 21:53:36
- Mordant Orange 6 2025/9/22 21:53:12
- Disperse Red 13 2025/9/22 21:52:48
- Disperse Red 17 2025/9/22 21:52:24
- Disperse Blue 85 2025/9/22 21:51:59
- Pigment Red 178 2025/9/22 21:51:35
- Giuba Black D 2025/9/22 21:51:11
- Disperse Red 11 2025/9/22 21:50:47
- Fluorescent Brightener 185 2025/9/22 21:50:23
- Disperse Yellow 3 2025/9/22 21:49:59
- Direct Yellow 26 2025/9/22 21:49:35
- Pigment Red 4 2025/9/22 21:49:11
- Direct Blue 78 2025/9/22 21:48:47
- Solvent Yellow 56 2025/9/22 21:48:23
- Vat Brown 1 2025/9/22 21:47:59
- Direct Black BH sodium 2025/9/22 21:47:34
- Vat Black 27 2025/9/22 21:47:10
- Vat Red 10 2025/9/22 21:46:46
- Disperse Blue 183 2025/9/22 21:46:22
- C.I. Basic Blue 8 2025/9/22 21:45:58
- Mordant Black PV 2025/9/22 21:45:34