Coupling ya casing ndi chitoliro chachifupi chomwe chimagwiritsidwa ntchito polumikiza mapaipi awiri okhala ndi ulusi.Kulumikizana kwa chitoliro kumakhala ndi ulusi wamkati wopangidwa kuti ufanane ndi ulusi wakunja wa zolumikizira zazitali za casing.Zolumikizana ziwiri za mapaipi a casing zimamangidwa mbali zopingasa za coupling ya casing.Kupyolera mu mphamvu zawo zikhoza kupangidwa ndi kalasi yofanana yachitsulo monga casing.Ma couplings onse amapangidwa motsatira ndondomeko ya API 5CT ya kusindikiza kwaposachedwa.

Makhalidwe a Casing Couplings:
♦ Zomwe zimagwirizanitsa ndi ma casing zitsulo ndi H40, J55, K55, M65, N80-1, N80Q, L80, C95, T95 ndi P110 zitsulo zamtengo wapatali ndi ntchito yabwino;
♦ Kuzungulira kwakunja kumayambira 127mm mpaka 365.12 mm;
♦ Mipangidwe ya ulusi wa casing couplings ikuphatikizapo ulusi waufupi wozungulira, ulusi wautali wozungulira ndi ulusi.

Tubing coupling ndi mtundu wa zida zobowola zomwe zimapezeka m'munda wamafuta.Kulumikiza ma chubu kumagwiritsidwa ntchito makamaka polumikiza mapaipi amafuta.Kuphatikizika kwa chitoliro chamtunduwu kwathana ndi vuto lomwe zolumikizana zomwe zilipo zimakonda kusweka chifukwa cha kupsinjika maganizo.Chitoliro chamafuta chimatha ndipo khoma lamkati la cholumikizira cha chubu limalumikizidwa ndi ulusi.Ndipo mapaipi amafuta ndi malekezero a cholumikizira chubu amakhala ndi ulusi wamtundu womwewo.Sikophweka kusweka kwa mtundu uwu wa kugwirizana ndi zotsatira kugwirizana ndi zabwino.Kuphatikizika kwa chubu kungapewe ngozi yosiya chitsime chamafuta bwino.

Makhalidwe a Tubing Coupling:
♦ Zomwe zimagwirizanitsa ndi ma chubu ndi H40, J55, N80-1, N80Q, L80, C90, T95 ndi P110 zitsulo zamtengo wapatali ndi ntchito yabwino;
♦ Amagwiritsidwa ntchito makamaka kulumikiza mapaipi awiri amafuta;
♦ Ulusi wolumikiza machubu umaphatikizapo ulusi wosagwedezeka ndi ulusi wosokoneza;
♦ Kutalikirana kwakunja kwa machubu kumayambira 55.88 mm mpaka 141.3 mm;

API Tubing Coupling

API Casing Coupling

Miyezo yoyenera:
API 5CT zakuthupi za thupi;
API 5B ya ulusi wa API;
Ulusi wa Premium pamatchulidwe a licensor

Main Technical magawo

KUGWIRITSA NTCHITO GULU LA CHIZINDIKIRO NDI COLOR YA PAINT

Malinga ndi miyezo ya API 5CT, mafuta opangira mafuta ndi ma Tubing couplings ayenera kupenta imodzi ndi imodzi kuti asiyanitse magulu osiyanasiyana achitsulo.Cholembera chamtundu wa chotengera chamafuta ndi Tubing chiyenera kupopera kumapeto kulikonse≥600mm, ndipo mtunduwo uyenera kupakidwa utoto pamtunda wonse wakunja, kenako mphete yamtundu iyenera kupopera.

Kulumikizana kodi mtundu
Gulu	Mtundu wa Gulu	Mitundu ya Coupling		Nambala ndi mtundu wa bands for product	Chithunzi
		Kugwirizana Konse	Bandi
H40		Palibe	Mofanana ndi pipeni	Palibe / gulu lakuda pazosankha za wopanga
J55 Tubing		Wobiriwira Wobiriwira	Palibe	Mmodzi Wobiriwira Wobiriwira
Chithunzi cha J55		Wobiriwira Wobiriwira	Mmodzi Woyera	Mmodzi Wobiriwira Wobiriwira
K55		Wobiriwira Wobiriwira	Palibe	Awiri Wobiriwira Wobiriwira
M65		M65Pipe imagwiritsa ntchito L80Type 1Couplings		One Bright GreenOne Blue
N80	1	Chofiira	Palibe	Mmodzi Wofiira
N80	Q	Chofiira	Mmodzi Green	Mmodzi wa RedOne Wobiriwira Wobiriwira
ndi R95		Brown	Palibe	Mmodzi Brown
L80	1	Chofiira	Mmodzi Brown	Mmodzi wa RedOne Brown
L80	9Kr	Palibe	Awiri Yellow	Mmodzi Wofiira, Mmodzi Wabulawuni, Awiri Yellow
L80	13Kr	Palibe	Yellow Mmodzi	Mmodzi Wofiira, Mmodzi Wabulawuni, Mmodzi Yellow
C90	1	Wofiirira	Palibe	Mmodzi Wofiirira
T95	1	Siliva	Palibe	Siliva Mmodzi
C110		Choyera	Awiri Brown	Mmodzi Woyera, Awiri Brown
P110		Choyera	Palibe	Mmodzi Woyera
Q125		lalanje	Palibe	Orange imodzi