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  • Ama-valve ohlelo lwe-high pressure hydrogenation

    Ama-valve ohlelo lwe-high pressure hydrogenation

    Ukwakhiwa kwemikhiqizo izici Ubuchwepheshe be-Hydrogenation ye-petroleum yinqubo ebalulekile emikhiqizweni ye-petroleum, ukucutshungulwa kukawoyela osindayo.Akukona nje kuphela ukuthuthukisa ...
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  • Imanuwali Yokusebenza Nokulungisa–Amavavu Esango

    Imanuwali Yokusebenza Nokulungisa–Amavavu Esango

    1. Okujwayelekile Lolu hlobo lwevalvu luklanyelwe ukuba lube ukufakwa okuvulekile-futhi kuvalwe ukuze kugcinwe ukusebenza okufanele okusetshenziswa ohlelweni lwamapayipi embonini.2. Incazelo Yomkhiqizo 2.1 Imfuneko yobuchwepheshe 2.1.1 Izinga Lokuklama Nokukhiqiza:API 600, API 602 2.1.2 Ubukhulu Bokuxhuma...
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  • Imanuwali Yokusebenza Nokulungisa–Hlola Amavaluvu

    Imanuwali Yokusebenza Nokulungisa–Hlola Amavaluvu

    1. Ububanzi Ububanzi be-DN bufaka phakathi i-DN15mm~600mm(1/2”~24”) kanye nobubanzi be-PN kusukela ku-PN1.6MPa~20MPa(ANSI CLASS150~1500) okuluchungechunge, okuphendukile, ukushwibeka kwe-BW ne-SW kanye nevalvu yokuhlola yokuphakamisa.2.Ukusetshenziswa: 2.1 Le valve iwukuvikela ukugeleza okuphakathi ukuya emuva ohlelweni lwamapayipi.2.2 Impahla yevalvu iyathengiswa...
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