Mooring Chain maka Offshore Rig Platform

Chain Mooring maka Platform Drilling Offshore

The yinye mooring maka ikpo okwu igwu mmiri n'ụsọ osimiri bụ ihe dị egwu na-ebu ibu nke na-eme ka nchekwa na nkwụsi ike nke olulu mmiri na-ese n'elu mmiri na mmepụta ihe. Ọ na-arụ ọrụ dị mkpa na njikọ na idobe n'ime injinia dị n'ụsọ osimiri. Ọrụ ya bụ isi bụ ijikọ nke ọma n'elu ikpo okwu na arịlịka ndị dị n'oké osimiri, na-eme usoro mgbagharị a pụrụ ịdabere na ya nke na-egbochi ike gburugburu ebe obibi dị ka ifufe, ebili mmiri, mmiri iyi, na tides-hụ na ikpo okwu na-edobe nkwụsi ike na ịrụ ọrụ nke ọma ọbụlagodi n'ọnọdụ oke osimiri siri ike.

  • SNhazi nhazi na nhazi sistemu: Agbụ ígwè anyị na-akpụ akpụ na-ejikarị a 12-akara multi-point mooring usoro, na agbụ a haziri radially iji kesaa esemokwu n'ụzọ niile. Nke ọ bụla yinye nwere ike iru ogologo nke 1,700-2,250 mita na dayameta nke 84-89 mm, nhazi dị ka omimi mmiri, mpaghara ọrụ, na ọnọdụ gburugburu ebe obibi. Enwere ike ijikọ usoro ahụ na arịlịka dị elu, usoro esemokwu, na ngwaọrụ nlekota oru iji nweta njikwa mooring na-akpaghị aka na nleba anya ọnọdụ oge.
  • Akụrụngwa na Ike: A na-emepụta agbụ ahụ site na ịdị elu dị elu 22MnCrNiMo alloy ígwè, na-enye ike ike dị mma na nguzogide mmetụta. Emepụtara ya na nrube isi na ụkpụrụ mba ụwa, agbụ ndị ahụ dị na akara ule ike R3, R3S, R4, R4S, R5, na R6. N'etiti ha, R6 na-anọchi anya ọkwa kachasị elu, yana a ibu nbibi kacha nta ruru 1,140 MPa, ike iguzogide oke nrụgide kpatara Otu typhoons nke 16 na mmiri miri emi ọrụ ọnọdụ.
  • Nguzogide corrosion na ịdịte aka: Iji guzogide ọrụ dị n'ikpere mmiri ruo ogologo oge, a na-enweta ọtụtụ ọgwụgwọ nchebe, gụnyere Igwe ọkụ zinc spraying, electroplating, epoxy mkpuchi, na cathodic nchebe, na-egbochi nrụrụ na iyi mmiri nke ọma nke ọma. Nhọrọ mgbochi abrasion aka uwe na sensọ nlekota corrosion dị iji kwalite ịdịte aka, ntụkwasị obi na nchekwa ọrụ.

Mmiri Stud Link Mooring Chain

A na-eji ụdọ mgbụsị akwụkwọ stud-njikọ anyị eme ihe na nyiwe igwu mmiri n'ụsọ mmiri, sistemu aquaculture nke oke osimiri, igwe ikuku ikuku na-ese n'elu mmiri, sistemu mmiri na-ekpu mmiri, FPSOs (Ebe nchekwa na-ese n'elu mmiri na ngalaba na-ebupụ), yana akụrụngwa mmepe mmiri ndị ọzọ.

Ebe ọ bụ na ụdọ ndị na-ebugharị na-arụ ọrụ na-aga n'ihu mgbe a na-emikpu n'ime mmiri oké osimiri, ha ga-enwerịrị ọ bụghị naanị ike dị elu na ịdị ike kamakwa nguzogide pụrụ iche na corrosion mmiri oké osimiri, ike ọgwụgwụ na abrasion. Ihe ndị a na-eme ka nchekwa na ntụkwasị obi dị ogologo oge n'okpuru ọnọdụ mmiri siri ike.

Ejila ụdọ mgbụsị akwụkwọ stud-njikọ ogologo oge maka ịkwagharị mmiri na-emighị emi nke MODUs (Mobile Offshore Drilling Units) na FPSOs. Ha egosila na ha siri ike, bụrụ ndị a pụrụ ịdabere na ya, yana dịtụ mfe ijikwa. stud n'etiti njikọ ọ bụla na-eme ka nkwụsi ike, na-egbochi nrụrụ n'okpuru ibu, ma na-eme ka ebuli elu na njikọ dị nchebe n'oge ntinye na nhazi ọrụ.

Chain Mooring na-enweghị Stud Offshore

ChatGPT kwuru:

A haziri yinye mooring anyị na-enweghị isi nke ọma ma rụpụta ya maka igwe mkpọpu ala nke ọkara-submersible (SSDRs), Nchekwa Mmepụta na-ese n'elu mmiri na nkeji ebupu (FPSOs), na mmepe ike miri emi dị iche iche na akụrụngwa injinia mmiri. Ọ na-eje ozi dị ka akụkụ dị oke mkpa nke na-ebu ibu na sistemu mmiri miri emi nke ọgbara ọhụrụ.

E jiri ya tụnyere ụdọ njikọ njikọ stud ọdịnala, ụdọ mgbogharị na-enweghị isi na-ewepụ stud cross n'etiti njikọ nke ọ bụla, na-eme ka usoro dị mfe na kọmpat. Nhazi a na-ebelata nchekasị nchekasị nke ọma, na-eme ka ike ọgwụgwụ dịkwuo mma, ma gbasaa ndụ ọrụ, na-eme ka ọ dị mma maka ngwa nkwụsịtụ na-adịgide adịgide na gburugburu mmiri miri emi nwere nnukwu ibu dị ike.

N'ihe gbasara akụrụngwa na arụmọrụ, a na-eji ụdọ ígwè anyị na-enweghị isi na-esi na ígwè alloy siri ike, dị ka usoro 22MnCrNiMo, ma na-enweta ọgwụgwọ okpomọkụ nke ọma iji hụ na ike, ike na ductility dị mma. Ngwaahịa a na-akwado ISO, API, na DNV ụkpụrụ mba ụwa, nwere akara ike sitere na R3 ruo R6, enwere ike ịhazi ya dịka omimi mmiri na ọnọdụ gburugburu ebe obibi. A na-eji ihe mkpuchi mgbochi corrosion na-eme ihe n'elu agbụ, gụnyere ịgbasa zinc thermal, galvanizing, ma ọ bụ mkpuchi epoxy, na-eguzogide corrosion nke mmiri mmiri na abrasion nke ọma, na-eme ka ntụkwasị obi dị ogologo oge na nnukwu salinity na oke iru mmiri.

Ngwongwo arụrụ arụ arụrụ arụ n'oke osimiri

ọkwa

Ọnụ Mpụta (N/mm2, nkeji)

Ike Tensile (N/mm2, min)

elongation

(%, nkeji)

Mbelata Mpaghara (%, nkeji)

Charpy V-notch

Nwale okpomọkụ (C)

Mmetụta (J, nkeji)

Akụkụ ntọala

Akụkụ Weld

API Spec.

2F (ORQ)

-

641

17

40

0

58

49

-15

40

36

ABS/RQ3

DNV/NVR3

410

690

17

50

0

60

50

-20

40

30

ABS/RQ3

DNV/NVR3s

490

770

15

50

0

65

53

-20

45

33

ABS/RQ4

DNV/NVR4

580

860

12

50

-20

50

36

ABS/R4S

DNV/NVR4S

700

960

12

50

-20

56

40

ABS/R5

DNV/NVRS

760

1000

12

50

-20

58

42

R6

900

1100

12

50

-20

60

44

Nnwale ibu nke mooring Chain na ngwa ngwa

Okwu ngwa ngwa n'ịntanetị (dị site na 00:00 - 23:59)

Kpọọ: [86] 0411-8683 8503

Kpọtụrụ

Ozi US