I-ASTM i-A475 yoMgangatho weNtsimbi yocingo oluGciniweyo lweSitrand eFakelweyo

I-ASTM i-A475 yoMgangatho wocingo lweNtsimbi eGalisiweyo

Iinkcukacha:

I-ASTM A363 – Le ngcaciso igubungela iingcingo zentsimbi ezixineneyo ezinemisonto emithathu okanye ezisixhenxe ezinoDidi A ezilungiselelwe ngokukodwa ukusetyenziswa njengeingcingo ezingaphezulu komhlaba/ikhaka kwiintambo zothumelo.
I-ASTM A475 - Le nkcazo ihlanganisa amabakala amahlanu eklasi A i-zinc-coated steel strand, i-Utilities, Common, Siemens-Martin, i-High-Strength, kunye ne-Extra High-Strength, ifanelekile ukusetyenziswa njengeengcingo zomfana kunye nezithunywa.
I-ASTM B498 - Le nkcazo igubungela ngeenxa zonke, iklasi ye-A zinc-coated, i-core wire wire esetyenziselwa ukuqiniswa kwabaqhubi be-ACSR.

Thumela i-imeyile

Iinkcukacha eziKhawulezayo

Itheyibhile yeParameter

Iithegi zeMveliso

Iinkcukacha eziKhawulezayo :

Zonke iintambo zocingo ezenziwe ngentsimbi zenziwe ngeengcingo eziphezulu.Iingcingo zijijelwe nge-helically ukwenza i-strand.Iintambo eziqhelekileyo zeentambo zocingo kunye neentambo zenziwe ngentsimbi.

Usetyenziso :

Umtya wocingo owenziwe ngentsimbi usetyenziswa ngokuqhelekileyo kumhlaba ongaphezulu/ucingo lwekhaka, abafana kunye nabathunywa, kunye nesiseko sentsimbi kwi-ACSR conductors.

Ulwakhiwo :

Ii-concentric-lay-strand conductors ezenziwe nge-Zinc-coated Steel ingcingo.

Izinto zokuPakisha :

Igubu lomthi, igubu lentsimbi, igubu lentsimbi.

I-ASTM i-A475 yoMgangatho wocingo lweNtsimbi eGalisiweyo

Hayi./Dia.yeNcingo	Malunga.Stranded Dia.	IBanga likaSiemem Martin	IBanga laMandla aphezulu	IBanga laMandla aPhakamileyo	Malunga.Ubunzima	Hayi./Dia.yeNcingo	Malunga.Stranded Dia.	IBanga likaSiemem Martin	IBanga laMandla aphezulu	IBanga laMandla aPhakamileyo	Malunga.Ubunzima
Hayi./mm	mm	kN	kN	kN	kg/km	Hayi./mm	mm	kN	kN	kN	kg/km
3/2.64	5.56	10.409	15.569	21.796	131	7/3.05	9.52	30.915	48.04	68.503	407
3/3.05	6.35	13.523	21.04	29.981	174	7/3.68	11.11	41.591	64.499	92.523	594
3/3.05	6.35	-	-	-	174	7/4.19	12.7	53.823	83.627	119.657	768
3/3.30	7.14	15.035	23.398	33.362	204	7/4.78	14.29	69.837	108.981	155.688	991
3/3.68	7.94	18.193	28.246	40.479	256	7/5.26	15.88	84.961	131.667	188.605	1211
3/4.19	9.52	24.732	37.187	52.489	328	19/2.54	12.7	56.492	84.961	118.768	751
7/1.04	3.18	4.048	5.916	8.14	49	19/2.87	12.49	71.616	107.202	149.905	948
7/1.32	3.97	6.539	9.519	13.078	76	19/3.18	15.88	80.513	124.995	178.819	1184
7/1.57	4.76	8.452	12.677	17.748	108	19/3.81	19.05	116.543	181.487	259.331	1719
7/1.65	4.76	-	-	-	118	19/4.50	22.22	159.691	248.211	354.523	2352
7/1.83	5.56	11.387	17.126	24.02	145	19/5.08	25.4	209.066	325.61	464.839	2384
7/2.03	6.35	14.012	21.129	29.581	181	37/3.63	25.4	205.508	319.827	456.832	3061
7/2.36	7.14	18.905	28.469	39.812	243	37/4.09	28.58	262	407.457	581.827	4006
7/2.64	7.94	23.798	35.586	49.82	305	37/4.55	31.75	324.72	505.318	721.502	4833