Saudi Aramco Jafurah Gawo Lachiwiri layamba: Maoda akuluakulu a valve akupita ku makampani aku China ndi zimphona zazikulu zaku Europe ndi America

Pa 1 Marichi, 2026, Saudi Aramco idakhazikitsa mwalamulo kupereka zida zofunika kwambiri pamunda wake waukulu wa gasi, pulojekiti ya Jafurah Phase II. Ntchitoyi ku Eastern Province ndi imodzi mwa mapulojekiti akuluakulu a gasi lachilengedwe ku Middle East, omwe adayika ndalama zoposa US$15 biliyoni. Pakati pa mndandanda waukulu wogula, ma valve otsutsana ndi sulfure amphamvu akhala chinthu chofunikira kwambiri pakupereka izi chifukwa cha kuchuluka kwaukadaulo komanso malo ovuta kugwiritsa ntchito.

Zanenedwa kuti pulojekiti yogula zinthu iyi ikuphatikizapo zikwizikwi za ntchito zapaderamavavu a gulugufe, mavavu a chipatandima valve oyezera chitsimeYoyenera kugwiritsidwa ntchito pamavuto aakulu (mpaka 15,000 psi) ndi malo okhala ndi sulfure yambiri (Sour Service). Chifukwa cha zovuta kwambiri pa nthaka ya gasi la Jafurah, zofunikira kwambiri zayikidwa pa kukana kwa hydrogen embrittlement ndi kudalirika kwa ma valve. Saudi Aramco inanena momveka bwino m'mapepala opereka mavoti kuti zinthu zonse zopambana ziyenera kuvomerezedwa ndi ISO 15848-1 low leakage satifiketi yaposachedwa ndikugwiritsa ntchito zinthu zotsimikizika za duplex zosapanga dzimbiri kapena nickel-based alloy.

Mu mpikisano waukuluwu wapadziko lonse lapansi, opanga ma valve ambiri ochokera ku China, United States ndi Europe adalowa pamndandanda womaliza. Akatswiri amakampani akunena kuti makampani aku China apambana kuswa ulamuliro wa nthawi yayitali wa makampani aku Europe ndi America pantchitoyi ndi kupita patsogolo kwawo pakufufuza ndi kupanga zida zama valve m'zitsime zozama kwambiri m'zaka ziwiri zapitazi, ndipo akuyembekezeka kutenga pafupifupi 40% ya ntchitoyi. Kukhazikitsidwa kwa ntchitoyi sikungowonjezera mphamvu zopangira gasi wachilengedwe ku Saudi Arabia ndikuthandiza kukwaniritsa zolinga zake zosiyanasiyana za "Masomphenya a 2030", komanso kudzalimbikitsa kusintha kwa ukadaulo wapamwamba kwambiri wopanga ma valve padziko lonse lapansi kuti ukhale wolimbana ndi dzimbiri komanso wolamulira mwanzeru. Gulu loyamba la zida likuyembekezeka kuperekedwa mu kotala lachiwiri la 2026 kuti zitsimikizire kuti ntchitoyi idzayamba kupangidwa monga momwe zakonzedwera pofika chaka cha 2027.

TWSimadziwika bwino popanga zinthumavavu a gulugufe, mavavu a chipatandima valve owunikiraIli ndi satifiketi ya ISO9001 ndi EU CE, ndipo yapanga kupita patsogolo muukadaulo wokhala ndi patent monga kukana kutentha kwambiri, kutentha kwabwinobwino komanso kukana kutentha kochepa. Zogulitsa zake zimagwiritsidwa ntchito kwambiri m'madzi, mafuta ndi madera ena, ndipo zimatumizidwa ku Europe, America ndi Southeast Asia. Ndi wopanga wodziwa bwino ntchito yemwe wapirira mayeso a msika wapadziko lonse lapansi.