Ipayipi lasolwandle elinezindonga ezimbili yipayipi elingaphakathi kwepayipi, ipayipi elingaphakathi liboshwe ngegobolondo elingaphandle, futhi kunesikhala se-annular (isikhala segebe) phakathi kwamapayipi amabili. Isikhala se-annular singahlukanisa ngempumelelo ukuvuza kwepayipi elingaphakathi futhi sinciphise ubungozi.
Ipayipi elingaphakathi liyipayipi elikhulu noma ipayipi lokuthwala. Ipayipi lasolwandle elinezindonga ezimbili lisetshenziselwa kakhulu ukulethwa kwegesi yemvelo emikhunjini ye-LNG esebenza ngamafutha amabili. Ngokusho kokusetshenziswa kwezimo ezihlukene zokusebenza, izakhiwo ezahlukene zamapayipi angaphakathi nangaphandle kanye nezinhlobo zokusekela ziyamukelwa, ezibonakala ngokulungiswa okulula, nokusebenza okuphephile nokuthembekile. Ipayipi le-double-wall yasolwandle lisetshenziswe kwinani elikhulu lamacala asebenzayo, futhi umkhiqizo usezingeni eliphezulu, uphephile futhi unokwethenjelwa.
Ukuhlaziywa okugcwele kokucindezeleka kwepayipi, idizayini yokusekela inkombandlela, umklamo ophephile futhi ozinzile.
● Isakhiwo sezingqimba ezimbili, ukwesekwa okunwebekayo, ipayipi eliguquguqukayo, ukusebenza okuphephile nokuthembekile.
● Izimbobo zokuqapha ezilula, izigaba ezifanele, ukwakhiwa okusheshayo nokulawulekayo.
● Ingakwazi ukuhlangabezana nezidingo zesitifiketi somkhiqizo we-DNV, CCS, ABS kanye neminye imiphakathi yokuhlukanisa.
Imininingwane
2.5MPa
1.6Mpa
- 50 ℃ ~ + 80 ℃
igesi yemvelo, njll.
Izakhiwo ezahlukene zingenziwa ngezifiso
ngokwezidingo zekhasimende
Isetshenziswa kakhulu ekuthuthweni kwegesi yemvelo emikhunjini esebenza kabili kaphethiloli ye-LNG.
Ukusetshenziswa kahle kwamandla ukuthuthukisa indawo yabantu
Selokhu yasungulwa, imboni yethu ibilokhu ithuthukisa imikhiqizo esezingeni lomhlaba ngokulandela umgomo wekhwalithi kuqala. Imikhiqizo yethu izuze idumela elihle kakhulu embonini kanye nokwethenjwa okubalulekile phakathi kwamakhasimende amasha namadala.