Ukusuka Kumklamo Kuya Ekuzijwayezeni: Ukuhlaziywa Kwezimo Zokusebenza Ze-Chinese Standard Flange Globe Valves kumaphrojekthi wobunjiniyela
Ukusuka Kumklamo Kuya Ekuzijwayezeni: Ukuhlaziywa Kwezimo Zokusebenza Ze-Chinese Standard Flange Globe Valves kumaphrojekthi wobunjiniyela
1,Isandulela
I-valve yaseShayina ejwayelekile ye-flange globe, njengohlobo lwe-valve evame ukusetshenziswa emkhakheni wobunjiniyela, idlala indima ebalulekile ekuqinisekiseni ukusebenza okuvamile kwesistimu nokugcina ukuphepha kokukhiqiza. Lesi sihloko sizohlaziya yonke inqubo yama-valve eglobhu e-flange ajwayelekile yaseShayina kusukela ekukhethweni komklamo kuya ekusetshenzisweni okungokoqobo ngamacala ephrojekthi yobunjiniyela asebenzayo, ukuze kunikezwe ireferensi nogqozi konjiniyela kumaphrojekthi afanayo.
2,Ingemuva lephrojekthi
Ibhizinisi elithile le-petrochemical lidinga ukufaka ama-valve ahambisanayo ukuze lilawule ukugeleza nokucindezela kwe-medium ukuze kwakhiwe uhlelo olusha lokudlulisa uketshezi. Phakathi kwezinhlobo eziningi zama-valve, i-valve yaseShayina ejwayelekile ye-flange ikhethiwe njengohlobo lwe-valve eyinhloko yale phrojekthi ngenxa yokusebenza kwayo okuphezulu kanye nekhwalithi ethembekile.
3,Ukukhetha komklamo
1. Indawo yokusebenza: Indawo yokuthutha uketshezi kule phrojekthi uwoyela ongahluziwe, onokugqwala okukhulu.
2. Ububanzi obuncane nokucindezela okuzisholo: Ngokuvumelana nepharamitha yokuklama ipayipi, ububanzi obuncane bungu-DN100 kanye nokucindezela okulinganiselwe yi-PN16.
3. Indlela yokuxhuma: Ngenxa yobubanzi obukhulu nokucindezela okuphezulu kwepayipi kule phrojekthi, indlela yokuxhuma i-flange yakhethwa.
4. Imodi yokushayela: Uma kucatshangelwa imvamisa yokusebenza ephezulu kanye nebanga elide, imodi yokushayela kagesi ikhethiwe.
5. Ukusebenza kokuvala: Ngokwezidingo zobunjiniyela zokusebenza kokuvala, amavalvu asebenza kahle ngokuvala akhethiwe ukuze kuqinisekiswe ukuvuza okuyiziro.
6. Impilo yesevisi: Ngenxa yokugqwala kukawoyela ongahluziwe, izidingo eziphezulu zibekwe phezu kwempahla ye-valve, futhi izinto ezimelana nokugqwala zikhethiwe ukuze kuqinisekiswe impilo yesevisi ye-valve.
4,Isicelo esiwusizo
Kule phrojekthi, ukusetshenziswa okuphumelelayo kwe-valve yokumisa ye-flange ejwayelekile yaseShayina kuqinisekise ukusebenza okuvamile kwesistimu yokudlulisa uketshezi futhi kugcinwe ngempumelelo ukuphepha kokukhiqiza. Ngokusebenza okungokoqobo, i-valve yeglobhu ye-flange ejwayelekile yaseShayina ibonise ukusebenza kahle kokuvala, ukusebenza okuzinzile, nempilo ende yesevisi.
5,Isifinyezo
Ngalolu cwaningo lwecala, singabona ukuthi kumaphrojekthi wobunjiniyela, ukukhetha okunengqondo nokusebenzisa kahle ama-valve eglobhu e-flange ejwayelekile yaseShayina kungaqinisekisa ukusebenza okuvamile kwesistimu, kuthuthukise ukusebenza kahle kokukhiqiza, futhi kunciphise izindleko zokunakekela. Phakathi naleso sikhathi, enqubweni yokuklama nokukhetha, izici ezifana nendawo yokusebenza, ububanzi obujwayelekile kanye nokucindezela, indlela yokuxhuma, indlela yokushayela, ukusebenza kokuvala, nempilo yesevisi kufanele kubhekwe ngokugcwele ukuze kuhlangatshezwane nezidingo zobunjiniyela.
Ngithemba ukuthi leli cala linganikeza ireferensi nogqozi konjiniyela ukuthi basebenzise ama-valve eglobhu e-flange ajwayelekile yaseShayina kumaphrojekthi afanayo, futhi babambe iqhaza ngokuhlanganyela ekuchumeni nasekuthuthukisweni komkhakha wobunjiniyela wase-China.
