Iindaba zeshishini
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Iivalvu zenkqubo yoxinzelelo oluphezulu lwe-hydrogenation
Iimpawu zoyilo lweemveliso Itekhnoloji ye-Hydrogenation ye-petroleum yinkqubo ebalulekileyo kwiimveliso zepetroleum, ukuguqulwa kunye nokulungiswa kweoli enzima.Ayinakuphucula kuphela ...Funda ngokugqithisileyo -
Incwadi yokuSebenza noLondolozo–IiValufa zeSango
1. Ngokubanzi Olu hlobo lwesivalo luyilelwe ukuba lube lufakelo oluvulekileyo noluvaliweyo ukuze kugcinwe ukusebenza ngendlela eyiyo esetyenziswa kwinkqubo yemibhobho yoshishino.2. Inkcazelo ngeMveliso 2.1 Imfuno yoBugcisa 2.1.1 Uyilo kunye noMgangatho woMveliso: API 600, API 602 2.1.2 Imilinganiselo yoQhagamshelwano...Funda ngokugqithisileyo -
Incwadi yokuSebenza kunye noLondolozo–Jonga iiValuvu
1. Umda Uluhlu lwe-DN lubandakanya i-DN15mm ~ 600mm (1/2"~24") kunye noluhlu lwe-PN ukusuka kwi-PN1.6MPa ~ 20MPa (ANSI CLASS150 ~ 1500) i-threaded, i-flanged, i-BW kunye ne-SW swing kunye nokuphakamisa i-valve yokujonga.2.Ukusetyenziswa: 2.1 Le valve kukuthintela ukuhamba okuphakathi ngasemva kwindlela yombhobho.2.2 Imathiriyeli yevalvu iyathengiswa...Funda ngokugqithisileyo
