Valavu ya Gulugufe ya DN300-DN2600 Yokhala ndi Mpweya Wofewa Wopangidwa ku China

Kufotokozera:

Valavu ya gulugufe ya DC Series yokhala ndi flange yolimba imakhala ndi chisindikizo cha disc chokhazikika komanso mpando wa thupi wofunikira. Valavuyi ili ndi zinthu zitatu zapadera: kulemera kochepa, mphamvu zambiri komanso mphamvu yochepa.

Khalidwe:

1. Kuchita zinthu mozungulira kumachepetsa mphamvu ya torque ndi kukhudzana ndi mpando panthawi yogwira ntchito yotalikitsa moyo wa valavu
2. Yoyenera kuyatsa/kuzima ndi kusintha ntchito.
3. Kutengera kukula ndi kuwonongeka, mpando ukhoza kukonzedwa m'munda ndipo nthawi zina, ungakonzedwe kuchokera kunja kwa valavu popanda kuchotsedwa pa mzere waukulu.
4. Ziwalo zonse zachitsulo zimakutidwa ndi fusion bonded expoxy kuti zisawonongeke ndi dzimbiri komanso kuti zikhale ndi moyo wautali.

Ntchito yachizolowezi:

1. Ntchito zamadzi ndi ntchito zopezera madzi
2. Chitetezo cha Chilengedwe
3. Malo Ochitira Zinthu Zaboma
4. Mphamvu ndi Zofunikira za Boma
5. Makampani omanga
6. Mafuta/ Mankhwala
7. Chitsulo. Zachitsulo

Miyeso: