Mara mma ohere upstream mmanụ & gas

The upstream mmanụ & gas ohere valvụ sales na-eche nanị na abụọ bụ isi iche nke ngwa: wellhead na pipeline. Ihe mbụ na-adịkarị na-achịkwa API 6a nkọwapụta maka Wellhead na Christmas Tree Equipment, na nke ikpeazụ site na API 6D nkọwapụta maka Pipeline na piping valves.
Wellhead ngwa (API 6a)
Ohere wellhead ngwa na-agụnye ọrụ dabere na Baker Hughes rig agụ nke na-enye a na-eduga metric maka upstream mmanụ & gas ụlọ ọrụ. Nke a metric tụgharịa mma na 2017, ọ bụ ezie na ọ fọrọ nke nta nanị North America (ịhụ Chart 1). A na-ahụkarị wellhead agụnye ise ma ọ bụ karịa valves na izute API nkọwapụta 6a. Ndị a valves bụ n'ozuzu nke a dịtụ obere size na nso nke 1 "4" maka onshore wellheads. The valves pụrụ ịgụnye ihe elu na nke ala-nwe valvụ ọma shutoff; a egbu nku valvụ maka iwebata dị iche iche ọgwụ maka eruba nkwalite corrosion eguzogide, na ndị ọzọ na nzube; a mmepụta nku valvụ maka shutoff / iche nke wellhead si pipeline usoro; a ịkpagbu valvụ maka mgbanwe throttling nke eruba si ọma; na a swab valvụ na n'elu osisi nzukọ ka vetikal ohere n'ime ọma mụụrụ ya. Valves bụ n'ozuzu nke ọnụ ụzọ ámá ma ọ bụ na obi ụtọ ụdị na-ahọrọ karịsịa maka uko shutoff, iguzogide igba ozize, na-eguzogide ndị corrosion na ike nke akpan akpan nchegbu maka gbara ụka crude ma ọ bụ gbara ụka gas ngwaahịa na elu sọlfọ ọdịnaya. Ọ ga-kwuru na a tụlere n'elu Ewezuga subsea valves nke bụ isiokwu dị anya ọzọ achọ ọrụ na ọnọdụ na na a na-egbu oge ahịa mgbake track n'ihi na elu na-eri ihe ndabere maka subsea mmepụta.

Post oge: Mar-27-2018