Mpempe akwụkwọ & akwa & cils
Ezubere ihe dabara adaba na saịtị ahụ na njedebe ya (s) iji jikọọ na pipe (s) ma kwe ka mgbanwe na uzo ma ọ bụ na-ejedebe ma ọ bụ njedebe.
Nke a dabara adaba wee bụrụ akụkụ nke usoro maka ibugharị mmiri (mmanụ, ikuku, kemịkal, ...) n'ụzọ dị mma, karịa dị mkpụmkpụ ma ọ bụ dị anya.
Nickel Alloy FastenersA na-emepụta ngwaahịa carbon na carbon maka ntọala dị ala site na iji nkọwa ASTM A350. Ndị na-emegharị ihe na-agbaze site na ndị na-emegharị nke LF2 nke LF2 carbors na-eji usoro ndị a na-esonye n'ụzọ ọ bụla, ya bụ na-emeghe nri na-agbaze, na-agbaze agbaze agbaze. Ọ na-egosipụta ike tensile dị elu, iguzogide ya na Njirimara arụ ọrụ. Na mgbakwunye, ihe ndị a na-eguzogide okpomoku na-eguzogide oxidation na ọnọdụ ihu igwe ọjọọ. A na-eme ka ndị na-ewe iwe. Ọzọkwa, a maara carbon steepụ gburugburu A350 LF2 maka ya ike, ike ya na arụmọrụ.
Akụkụ dị mkpa na sistemụ pipeline ma jiri ya gbanwee ntụda mmiri. Ọ na-agbanwe ụdị dị iche iche dị ka ihe anụ ahụ nwere igwe anaghị agba nchara, igwe mkpuchi carbon, na steel alloy; Dị ka ọ dị na ntụzịa mmiri na-acha mmiri mmiri, enwere ogo 45, ogo 90 na ogo 180; Dị ka ọ kwadoro ogologo na radius dị mkpụmkpụ (SR ikpere) na ogologo radius (lr ikio); Dika udiri njikọta na LAW WELD òlew, oghere Sold Alwiwer na nchara.
Carbon ígwè ASTM ASTM A105 3000 # B16.11
| Nke akara | Cuz | Wpb | Nb | C | Wpc | Mn | Si | Cru | Mo | P | Ni |
| Tel: | 0.3 | 0.29-1.06 | 0.05 | 0.058 | Sondi | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| Ubu Lao | 0.35 | 0.29-1.06 | 0.05 | 0.058 | Sondi | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
| Corsican | 0.05-0.15 | 0.30-0.60 | 0.03 | 0.03 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | – | – | – | – |
| Masedonia | 0.05-0.20 | 0.30-0.80 | 0.04 | 0.04 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | – | – | – | – |