Ma valve a pulagi a API 6A okhala ndi mphamvu yochepa

Ma valve a pulagi a API 6A otsika kwambiri

Kufotokozera Kwachidule:

Vavu yolumikizira ndi yofunika kwambiri pakugwira ntchito yolimbitsa simenti ndi kusweka m'minda yamafuta ndi migodi komanso njira yofanana yowongolera madzi othamanga kwambiri. Ili ndi kapangidwe kakang'ono, kukonza kosavuta, mphamvu yochepa, kutsegula mwachangu komanso kugwira ntchito mosavuta kotero kuti ndi valavu yabwino kwambiri pakati pa manifolds olimbitsa simenti ndi kusweka pakadali pano. (Ndemanga: valavu imathanso kutsegulidwa kapena kutsekedwa mosavuta pansi pa 10000psi.)

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

kufotokozera

◆ Malo olowera ndi otulukira a valavu ya pulagi amalumikizidwa ndi 1502 yopanda mawonekedwe (akhozanso kusinthidwa malinga ndi zosowa za makasitomala).
◆ Kusamalira ndi kusamalira thupi la valavu sikuyenera kuchotsedwa paipi, ndipo palibe zida zapadera zomwe zimafunika pochotsa;
◆ Pambuyo pomaliza, chotchingira chimagwiritsa ntchito njira yophikira kuti chisindikizo ndi kukana dzimbiri zikhale zabwino;
◆ Malo a thupi la valavu yowoneka bwino: choletsa chozungulira chowoneka bwino pa chivundikiro cha pulagi chimasonyeza bwino kuti valavu yatsegulidwa kapena yatsekedwa kwathunthu, ndipo kasupe wa brake umaletsa valavuyo kufika pamalo omwe mukufuna;
◆ Chovala cha nyongolotsi cha valavu ya pulagi ya mainchesi atatu ndi choyenera kwambiri pamalo otentha pang'ono, kutsegula kwaulere komanso kugwira ntchito mosinthasintha.

Mawonekedwe

1. Kupanikizika Kogwira Ntchito: 5000-15000psi
2. Mlingo wa Zinthu: AA-FF
3. Mulingo Wofotokozera wa Kupanga: PSL1-4
4. Kuyeza kwa Kutentha kwa API : -29 ~ 121℃