Casing Spacer

Nkọwa dị mkpirikpi:

Nkọwapụta Ngwaahịa N'ọtụtụ mba, ọkpọkọ na-agafe ma ọ bụ na-aga n'ihu n'okporo ụzọ awara awara na okporo ụzọ ụgbọ oloko na-echekwa site na mkpuchi. A na-eji ihe mkpuchi mkpuchi kewapụ ọkpọkọ na-ebu ibu site na pipeline casing, ọ dabara maka mmiri na mmanụ & gas na-ebu pipeline. Njirimara ngwaahịa / uru: * Uru mkpuchi ọkụ eletrik dị elu na nnabata mmiri dị ala, si otú a na-egbochi ntapu na idobe ikewapụ eletrik n'etiti ndị na-ebu na casing * Rib...

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Ozi izugbe

N'ọtụtụ mba, a na-echekwa ọkpọkọ na-agafe ma ọ bụ na-aga n'ihu n'okporo ụzọ awara awara na ụgbọ oloko site na mkpuchi mkpuchi. A na-eji ihe mkpuchi mkpuchi kewapụ ọkpọkọ na-ebu ibu site na pipeline casing, ọ dabara maka mmiri na mmanụ & gas na-ebu pipeline.

Njirimara / Uru:

* Uru mkpuchi eletrik dị elu na nnabata mmiri dị ala, si otú a na-egbochi ntapu na idobe ikewapụ eletrik n'etiti ndị na-ebu na casing.
* Elu dị n'ime ribbed na-egbochi slippages na nchebe megide mmebi mkpuchi.
* Ike mkpakọ dị elu iji kwado ibu ibu ibu.
* Guzogide mmebi n'ibu mgbe a na-adọba ya na mkpuchi.
* Na-eguzogide igwe na mgbaka ọkụ na nrụgide, karịsịa nke na-eme n'oge ntinye na ntinye ọrụ.

Ngwaahịa Paramenters

Njirimara ngwaahịa:
Ngwongwo	Uru	Usoro ule
Ike Dielectric	400-500 volts / mil	ASTM D-149
Ike mkpakọ	3200 psi	ASTM D-695
Ike ọdụdọ	3100-5000 psi	ASTM D-638/D-651
Mmetụta Mmetụta	4.0 ft. Lb/inch nke notch	ASTM D-256
Mmiri Absorption	0.01%	ASTM D-570

Njirimara nke PE Raw Matrials:
Ngwongwo	Usoro ule	Nkeji	Uru a na-ahụkarị
Ndekọ Flow Agbaze	ASTM D1238	gm/10 nkeji.	20
Njupụta (230 C)	ASTM D1505	gm/cm	0,950
Ike tensile na Mpụta	ASTM D638	Mpa	22
Mgbatị na Mpụta	ASTM D638	%	400
Modulus Flexural	ASTM D790	Mpa	900
Ike Mmetụta Izod enwetara	ASTM D256	J/m	30
Ebe Ntụcha Vicat	ASTM D1525	℃	123

Okpokoro nha

Akụkụ maka ụdị ọ bụla bụ ndị a:

Nlereanya	Akụrụngwa	Akụkụ
Nlereanya	Akụrụngwa	Onye na-agba ọsọ elu	Obosara onye na-agba ọsọ	Ogologo	Obosara	Ọkpụrụkpụ
MRD-50	HDPE	50mm	130mm	313 mm	195mm	6mm
MRD-50 (ọkara)	HDPE	50mm	130mm	156 mm	195mm	6mm
MRB-36	HDPE	36 mm	110mm	207 mm	130mm	6mm
MRB-36 (ọkara)	HDPE	36 mm	110mm	103mm	130mm	6mm
MRB-25	HDPE	25mm	110mm	207 mm	130mm	6mm
MRB-25 (ọkara)	HDPE	25mm	110mm	103mm	130mm	6mm
MRF-25	HDPE	25mm	60mm	26 mm	90mm	6mm
MRF-15	HDPE	15mm	60mm	26 mm	90mm	6mm
ME-25	HDPE	25mm	98mm	175mm	98mm	6mm
MG-25	HDPE	25mm	83 mm	260mm	83 mm	6mm

Akụkụ maka ụdị M bụ ndị a:

Nha ọkpọkọ ibu(inch)	Onye na-ebu ọkpọ OD (mm)	Nlereanya	Ogologo skid	Ọnụọgụ nke ngalaba	Ọnụọgụ nke Skids	Nọmba bolt / nha
2	60.3	MF-15	15	7	7	/
3	88.9	MF-15	15	10	10	/
4	114.3	ME-25	25	2	4	4-M6*60
6	168.3	MG-25	25	2	4	4-M6*60
8	219.1	MRB-25	25	2+1/2+1/2	6	8-M6*60
		MRB-36	36
10	273.1	MRB-25	25	4	8	8-M6*60
		MRB-36	36
12	323.9	MRB-25	25	4+1/2	9	9-M6*60
		MRB-36	36
14	355.6	MRB-25	25	5	10	10-M6*60
		MRB-36	36
16	406.4	MRB-25	25	6	12	12-M6*60
		MRB-36	36
18	457.2	MRB-25	25	6+1/2	13	14-M6*60
		MRB-36	36
20	508	MRB-25	25	7+1/2	15	16-M6*60
		MRB-36	36
		MRD-50	50	5	15	10-M8*60
22	558.8	MRB-25	25	8	16	16-M6*60
		MRB-36	36
		MRD-50	50	5+1/2	17	12-M8*60
24	609.6	MRB-25	25	9	18	18-M6*60
		MRB-36	36
		MRD-50	50	6	18	12-M8*60
26	660.4	MRB-25	25	9+1/2	19	20-M6*60
		MRB-36	36
		MRD-50	50	6+1/2	20	14-M8*60
28	711.2	MRB-25	25	10+1/2	21	22-M6*60
		MRB-36	36
		MRD-50	50	7	21	14-M8*60
30	762	MRB-25	25	11	22	22-M6*60
		MRB-36	36
		MRD-50	50	7+1/2	23	16-M8*60
32	812.8	MRB-25	25	11+1/2	23	24-M6*60
		MRB-36	36
		MRD-50	50	8	24	16-M8*60
34	863.6	MRB-25	25	12+1/2	25	26-M6*60
		MRB-36	36
		MRD-50	50	8+1/2	26	18-M8*60
36	914.4	MRB-25	25	13	26	26-M6*60
		MRB-36	36
		MRD-50	50	9	27	18-M8*60
38	965.2	MRB-25	25	14	28	28-M6*60
		MRB-36	36
		MRD-50	50	9+1/2	29	20-M8*60
40	1016	MRB-25	25	14+1/2	29	30-M6*60
		MRB-36	36
		MRD-50	50	10	30	20-M8*60
42	1066.8	MRB-25	25	15+1/2	31	32-M6*60
		MRB-36	36
		MRD-50	50	10+1/2	32	22-M8*60
44	1117.6	MRB-25	25	16	32	32-M6*60
		MRB-36	36
		MRD-50	50	11	33	22-M8*60
46	1168.4	MRB-25	25	17	34	34-M6*60
		MRB-36	36
		MRD-50	50	11+1/2	35	16-M8*60
48	1219.2	MRB-25	25	17+1/2	35	36-M6*60
		MRB-36	36
		MRD-50	50	12	36	24-M8*60