Ịghọta Paịpụ ígwè A252 nke ọkwa 3 na ojiji ya n'ime ebe a na-asa mmiri

Nkọwa Dị Mkpirikpi:

Mgbe a na-ewu ụlọ n'okpuru alaahịrị nsị mmiri, ịhọrọ ihe kwesịrị ekwesị dị oke mkpa iji hụ na akụrụngwa ahụ siri ike ma dịgide ogologo oge. Otu n'ime ihe ndị a na-ejikarị arụ ụlọ nsị mmiri bụ paịpụ ígwè A252 Grade 3. Ụdị paịpụ ígwè a ka e mere ka ọ nagide ọnọdụ dị njọ n'okpuru ala ma nye arụmọrụ a pụrụ ịdabere na ya ka oge na-aga.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Paịpụ ígwè A252 Ọkwa 3 bụgburugburu arc pipenke na-ezuteAPI 5L ahịrị pipenkọwapụta ya. A maara ya maka ike nrụgide dị elu ya, iguzogide nchara, na ikike iguzogide nrụgide na okpomọkụ dị oke njọ. Àgwà ndị a na-eme ka ọ dị mma maka itinye paịpụ mmiri ebe a na-ekpughere mmiri, kemịkalụ na ihe ndị ọzọ na-akpata nrụgide gburugburu ebe obibi.

Dayameta Mpụta Akpọpụtara (D) Ọkpụrụkpụ Mgbidi A Kpọpụtara na mm Nrụgide ule kacha nta (Mpa)
Ọkwa ígwè
in mm L210(A) L245(B) L290(X42) L320(X46) L360(X52) L390(X56) L415(X60) L450(X65) L485(X70) L555(X80)
8-5/8 219.1 5.0 5.8 6.7 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
7.0 8.1 9.4 13.9 15.3 17.3 18.7 19.9 20.7 20.7 20.7
10.0 11.5 13.4 19.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7
9-5/8 244.5 5.0 5.2 6.0 10.1 11.1 12.5 13.6 14.4 15.6 16.9 19.3
7.0 7.2 8.4 14.1 15.6 17.5 19.0 20.2 20.7 20.7 20.7
10.0 10.3 12.0 20.2 20.7 20.7 20.7 20.7 20.7 20.7 20.7
10-3/4 273.1 5.0 4.6 5.4 9.0 10.1 11.2 12.1 12.9 14.0 15.1 17.3
7.0 6.5 7.5 12.6 13.9 15.7 17.0 18.1 19.6 20.7 20.7
10.0 9.2 10.8 18.1 19.9 20.7 20.7 20.7 20.7 20.7 20.7
12-3/4 323.9 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.6
7.0 5.5 6.5 10.7 11.8 13.2 14.3 15.2 16.5 17.8 20.4
10.0 7.8 9.1 15.2 16.8 18.9 20.5 20.7 20.7 20.7 20.7
  (325.0) 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.5
7.0 5.4 6.3 10.6 11.7 13.2 14.3 15.2 16.5 17.8 20.3
10.0 7.8 9.0 15.2 16.7 18.8 20.4 20.7 20.7 20.7 20.7
13-3/8 339.7 5.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.1 13.9
8.0 5.9 6.9 11.6 12.8 14.4 15.6 16.6 18.0 19.4 20.7
12.0 8.9 10.4 17.4 19.2 20.7 20.7 20.7 20.7 20.7 20.7
14 355.6 6.0 4.3 5.0 8.3 9.2 10.3 11.2 11.9 12.9 13.9 15.9
8.0 5.7 6.6 11.1 12.2 13.8 14.9 15.9 17.2 18.6 20.7
12.0 8.5 9.9 16.6 18.4 20.7 20.7 20.7 20.7 20.7 20.7
  (377.0) 6.0 4.0 4.7 7.8 8.6 9.7 10.6 11.2 12.2 13.1 15.0
8.0 5.3 6.2 10.5 11.5 13.0 14.1 15.0 16.2 17.5 20.0
12.0 8.0 9.4 15.7 17.3 19.5 20.7 20.7 20.7 20.7 20.7
16 406.4 6.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.2 13.9
8.0 5.0 5.8 9.7 10.7 12.0 13.1 13.9 15.1 16.2 18.6
12.0 7.4 8.7 14.6 16.1 18.1 19.6 20.7 20.7 20.7 20.7
  (426.0) 6.0 3.5 4.1 6.9 7.7 8.6 9.3 9.9 10.8 11.6 13.3
8.0 4.7 5.5 9.3 10.2 11.5 12.5 13.2 14.4 15.5 17.7
12.0 7.1 8.3 13.9 15.3 17.2 18.7 19.9 20.7 20.7 20.7
18 457.0 6.0 3.3 3.9 6.5 7.1 8.0 8.7 9.3 10.0 10.8 12.4
8.0 4.4 5.1 8.6 9.5 10.7 11.6 12.4 13.4 14.4 16.5
12.0 6.6 7.7 12.9 14.3 16.1 17.4 18.5 20.1 20.7 20.7
20 508.0 6.0 3.0 3.5 6.2 6.8 7.7 8.3 8.8 9.6 10.3 11.8
8.0 4.0 4.6 8.2 9.1 10.2 11.1 11.8 12.8 13.7 15.7
12.0 6.0 6.9 12.3 13.6 15.3 16.6 17.6 19.1 20.6 20.7
16.0 7.9 9.3 16.4 18.1 20.4 20.7 20.7 20.7 20.7 20.7
  (529.0) 6.0 2.9 3.3 5.9 6.5 7.3 8.0 8.5 9.2 9.9 11.3
9.0 4.3 5.0 8.9 9.8 11.0 11.9 12.7 13.8 14.9 17.0
12.0 5.7 6.7 11.8 13.1 14.7 15.9 16.9 18.4 19.8 20.7
14.0 6.7 7.8 13.8 15.2 17.1 18.6 19.8 20.7 20.7 20.7
16.0 7.6 8.9 15.8 17.4 19.6 20.7 20.7 20.7 20.7 20.7
22 559.0 6.0 2.7 3.2 5.6 6.2 7.0 7.5 8.0 8.7 9.4 10.7
9.0 4.1 4.7 8.4 9.3 10.4 11.3 12.0 13.0 14.1 16.1
12.0 5.4 6.3 11.2 12.4 13.9 15.1 16.0 17.4 18.7 20.7
14.0 6.3 7.4 13.1 14.4 16.2 17.6 18.7 20.3 20.7 20.7
19.1 8.6 10.0 17.8 19.7 20.7 20.7 20.7 20.7 20.7 20.7
22.2 10.0 11.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
24 610.0 6.0 2.5 2.9 5.1 5.7 6.4 6.9 7.3 8.0 8.6 9.8
9.0 3.7 4.3 7.7 8.5 9.6 10.4 11.0 12.0 12.9 14.7
12.0 5.0 5.8 10.3 11.3 12.7 13.8 14.7 15.9 17.2 19.7
14.0 5.8 6.8 12.0 13.2 14.9 16.1 17.1 18.6 20.0 20.7
19.1 7.9 9.1 16.3 17.9 20.2 20.7 20.7 20.7 20.7 20.7
25.4 10.5 12.0 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
  (630.0) 6.0 2.4 2.8 5.0 5.5 6.2 6.7 7.1 7.7 8.3 9.5
9.0 3.6 4.2 7.5 8.2 9.3 10.0 10.7 11.6 12.5 14.3
12.0 4.8 5.6 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
16.0 6.4 7.5 13.3 14.6 16.5 17.8 19.0 20.6 20.7 20.7
19.1 7.6 8.9 15.8 17.5 19.6 20.7 20.7 20.7 20.7 20.7
25.4 10.2 11.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7

Usoro mmepụta makaA252 Ọkwa 3 ígwè paịpụgụnyere ịmepụta ihe na-agbagharị agbagharị na-aga n'ihu n'ogologo paịpụ ahụ, na-eme ka ọ bụrụ ihe owuwu siri ike ma na-enweghị ntụpọ. Usoro owuwu a na-eme ka paịpụ ahụ nwee ike kesaa nrụgide n'otu aka ahụ ma guzogide mmebi, na-eme ka ọ dị mma maka nrụnye n'okpuru ala. Na mgbakwunye, a na-ekpuchi paịpụ ahụ na mkpuchi nchebe nke na-eme ka iguzogide nchara na iyi dịkwuo mma, na-eme ka ọ dị ogologo ndụ na ngwa nsị mmiri.

E mere paịpụ ígwè A252 Grade 3 iji mezuo ihe achọrọ maka owuwu paịpụ mmiri nsị, dịka inye ọwa mmiri a pụrụ ịdabere na ya maka mmiri mkpofu na nsị mmiri, yana iguzogide ala na ibu okporo ụzọ dị n'elu ya. Njirimara siri ike nke paịpụ ígwè na-enye ha ohere ịnọgide na-eguzosi ike n'ihe owuwu ọbụlagodi n'ọnọdụ siri ike, si otú a na-ebelata ihe egwu nke ntapu mmiri, ọdịda na ụdị ọdịda akụrụngwa ndị ọzọ.

Tinyere ihe ndị dị na ya, paịpụ ígwè A252 Grade 3 na-enye uru dị oke ọnụ maka ọrụ nsị mmiri. Ọ dị mfe ịwụnye, ọ nwere obere ihe achọrọ maka mmezi ma nwee ogologo ndụ ọrụ, na-enyere aka ịchekwa mmefu niile n'ogologo ndụ nke akụrụngwa. Na mgbakwunye, ndakọrịta paịpụ ahụ na ọtụtụ ụzọ njikọ na ihe ndị dị na ya na-enye ohere maka owuwu dị mfe ma dị irè nke na-emezu mkpa kpọmkwem nke netwọk nsị mmiri.

Paịpụ Maka Ahịrị Mmiri N'okpuru Ala

Ndị ọrụ nkwekọrịta mmiri nsị na ụlọ ọrụ injinia nwere ike irite uru site na arụmọrụ dị elu nke paịpụ ígwè A252 Grade 3 n'ọrụ ha ebe ọ na-enye ngwọta a pụrụ ịdabere na ya na nke na-adịgide adịgide maka njem mmiri mkpofu n'okpuru ala. Site n'ịhọrọ ihe dị mma dị ka paịpụ ígwè A252 Grade 3, ha nwere ike hụ na sistemụ nsị mmiri ha na-arụ ọrụ ogologo oge na iguzogide, na-ebelata ihe egwu nke nrụzi dị oke ọnụ na nkwụsị ọrụ.

Na nchịkọta, paịpụ ígwè A252 ọkwa 3 nwere uru dị na ike dị elu, iguzogide nchara, na arụmọrụ dị elu, nke na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka owuwu paịpụ mmiri nsị. Ọdịdị ya na-enweghị ntụpọ na nke siri ike, yana nrubeisi na nkọwapụta paịpụ API 5L, na-eme ka ọ bụrụ ihe ngwọta a pụrụ ịtụkwasị obi na nke na-adịgide adịgide maka njem mmiri mkpofu n'okpuru ala. Paịpụ ígwè A252 ọkwa 3 nwere ike iguzogide ọnọdụ dị njọ n'okpuru ala ma na-enye arụmọrụ ogologo oge, na-eme ka ọ bụrụ ihe a họọrọ maka ọrụ akụrụngwa mmiri nsị.


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