Ahịrị Mmepụta Pipeline Petroleum dị elu{{0}

Ọkpụkpọ FRP (Fiberglass Reinforced Plastic) esila na akwa akwụkwọ ntuziaka-Usoro ikuku wee banye n'usoro ikuku dị elu. Site na nkwalite teknụzụ na-aga n'ihu, ọkpọkọ ndị a na-enwezi dayameta ndị buru ibu yana nrụgide dị elu{2}} ike ibu. Nkuchi ha juru ebe niile n'ebe mmanụ mmanụ ewepụtala uru akụ na ụba dị ukwuu site na idozi ogologo oge{4}} okwu corrosion na-ahụ maka mkpokọ mmanụ/ gas na sistemu mmiri mkpofu.

Usoro mgbochi - corrosion gara aga - dị ka ihe mgbakwunye kemịkalụ, mkpuchi ọkpọkọ, na nchedo cathodic{2}} na-adakarị n'ihi oke dị adị. Kemgbe mmalite nke ọkpọkọ FRP na mmepụta mmanụ, nguzogide corrosion ha pụrụ iche egosila na ihe ndị ọzọ dị na ọkpọkọ enweghị atụ.

1. Nguzogide corrosion kacha elu & Ogologo ndụ
Kemịkalụ inert na electrolytes, iguzogide mmiri, acids, alkalis, na salts na mkpokọta nkịtị.
Na-edozi ihe ịma aka corrosion na sistemu ịgba mmiri n'ubi mmanụ.

2. Mmanya mkpuchi & arụ ọrụ okpomọkụ
Na-adịghị - na-enye ọkụ eletrik na okpomọkụ, na-ewepụ corrosion electrochemical n'oge njem mmiri.
Thermal conductivity 0.01 × nke ígwè ọkpọkọ, ibelata okpomọkụ ọnwụ na ume efu.

3. Njirimara hydraulic kacha mma
Ultra{0}} ime dị nro (ọnụọgụ esemokwu: 0.0084–0.01) na-ebelata gradient hydraulic ruo 70–80% nke ọkpọkọ ígwè.
Na-eme ka nchekwa ike dị elu, ntinye dị elu, ma ọ bụ dayameta ọkpọkọ dị nta na ọnụego mgbaba nhata.

4. Dị fechaa ma dị elu-Ike
Njupụta: 1.6–1.9 g/cm³ (1/4–1/5 arọ nke ígwè), na-enye ohere mbugharị akwụrụ maka nchekwa ego.
Ike karịrị ígwè alloy, na-ahụ na nrụgide siri ike-ike ibu.

5. Ọnụ ego ntinye / mmezi dị ala
Enweghị ọgwụgwọ mgbochi corrosion - mmepụta - chọrọ.
Ijikwa dị mfe na nrụnye ngwa ngwa na-ebelata usoro usoro ihe omume.
Nlekọta{0} n'efu n'oge ndụ ọrụ niile.

6. Ngwa ngwa ngwa
Kwesịrị ekwesị maka mmiri mkpofu n'ubi mmanụ, multiphase (mmanụ / gas / mmiri) na-asọpụta, na mgbasa ozi corrosive (acids / alkalis / salts).
Na-egbochi ikpughe ogologo oge na mmiri mkpofu ebe mmanụ dị ogo 100.
Enwere ike ime ka ọ bụrụ nke ọkara/dị ala-sistemu nrụgide na enweghị corrosion efu{1}} butere ọdịda.
 

Ihe nchịkọta dị ọkụ: elu -nrụgide mmanụ ụgbọ ala mmepụta ahịrị, China elu{1}}nrụgide mmanụ ụgbọala ndị na-emepụta ahịrị, ndị na-ebubata, ụlọ ọrụ mmepụta ihe