API 5CT K55 paipu hoʻopaʻa ʻole

ʻO ka API 5CT K55 Casing Tubing ka lawe ʻana i ka ʻaila ʻaila a me ke kinoea maoli mai ka ʻaila a me ka ʻili kinoea a hiki i ka pipeline ma hope o ka pau ʻana o ka wili ʻana. Hiki iā ia ke halihali i ke kaomi i hana ʻia e ke kaʻina hana hoʻohana. Ma hope o ka uhi ʻia ʻana o ka ʻili o waho me kahi papa pale, ua kaha ʻia ka paipu e like me ke kūlana API 5CT a kāʻei ʻia me ke kāʻei metala.

Hiki ke hoʻohana nui ʻia kā mākou pahu ʻaila hinu & API 5CT K55 Casing Tubing i ka ʻaila, ke kūkulu ʻana, ka hana moku, ka hoʻoheheʻe ʻana, ka mokulele, ka mana uila, ka meaʻai, ka pepa, ka ʻoihana kemika, nā mea lapaʻau, nā paila, nā mea hoʻololi wela, nā metallurgy a pēlā aku.

Nā kikoʻī

API 5CT K55 paipu hoʻopaʻa ʻole
Nā Nui Loaʻa	2 3/8″, 2 7/8″ a me 3 ½” anawaena waho
Papa helu	J55, J55-FBNAU, N80, L80, P110
Paipu	1 1/4 “ – 2 1/16” Nom.
Nā kūlana	API SPEC 5CT
Hoʻohana maʻamau	2-3/8", 2-7/8", 3-1/2", 4", 4-1/2"
Ka lōʻihi	R1(6.10-7.32m), R2(8.53-9.75m), R3(11.58-12.8m)
Papa kila (Nā Papa Pahu, Papa Paipu)	J55, K55, N80-1, N80-Q, L80, P110
ʻAno Uila Uila	ʻO ka hope ʻōniʻoniʻo huhū ʻole (NUE), ʻO ka hopena lola hoʻohaʻahaʻa waho (EUE)
Nā mea kūikawā	Ka uhi ʻana i nā kikoʻī o ka mea kūʻai aku Huhū waho Hoʻohui - EUE, AB Ua hoʻololi ʻia, hoʻohuli ʻia, ʻae kūikawā nā hoʻohui Hui Pup Lapaʻau wela Hoʻāʻo Hydrostatic ʻO ka Drifting (Loaʻa piha, a i ʻole ka pau ʻana) Hiki ke nānā pono i nā ʻaoʻao ʻekolu (EMI, SEA, a me Weld Line) Heluhelu
Hoʻopau Hoʻopau	Hoʻopau Huhū Kūwaho (EUE), Hui Flush, PH6 (a me nā pilina like), Hui Hoʻohui (IJ)

Hoʻohui Kimia

Papa	ʻAno	C		ʻO Mn		Mo		Cr		Ni max.	Cu max.	P max.	S max.	ʻO ka max.
		min.	max.	min.	max.	min.	max.	min.	max.
K55	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-

Na Waiwai Mechanical

API 5CT Casing Standard	ʻAno	API 5CT Casing Tensile ikaika MPa	API 5CT Casing Hua ikaika MPa	API 5CT Paʻa Paʻa Paʻa Max.
API SPEC 5CT	K55	≥517	≥655	---

Koi ʻo Tensile & Paʻakiki

Papa	ʻAno	Huina elongation ma lalo o ka ukana %	Hiki i ka ikaika MPa		Ka ikaika tensile min. MPa	ʻO ka paʻakikī a max.		Pā i kuhikuhi ʻia mānoanoa mm	ʻAe ʻia ka paʻakikī hoʻololi b HRC
			min.	max .		HRC	HBW
K55	-	0.5	379	552	655	-	-	-	-

K55 Casing paipu Ana

Ka nui o ka pahu paipu, ka nui o ka pahu aila a me ka nui o ka pahu pahu
Ka anawaena o waho (Ka nui o ka paipu pahu pahu)	4 1/2"-20", (114.3-508mm)
Nā Nui Casing maʻamau	4 1/2"-20", (114.3-508mm)
ʻAno Uila	Ho'opa'a milo kīko'o, 'Oku lo'o poepo'e loloa, 'Oku lo'o poepoe pōkole
Hana	Hiki iā ia ke pale i ka paipu paipu.