I-NBR 5590 iDiphu eshushu yeKhabhoni yeNtsimbi yeMibhobho

Inkcazelo emfutshane:

NBR 5590:

Amabanga: A kunye no-B. Mnyama, oGqwethiweyo okanye opeyintiweyo,
enencam egudileyo, enemisonto (NPT) okanye igrooved

MOQ ngokobungakanani:Iitoni ezi-2

Min. Ubungakanani boodolo:Isikhongozeli esinye

Ixesha leMveliso:ngokuqhelekileyo iintsuku ezingama-25

Indawo yokuthumela:Xingang Tianjin Port e China

Immimiselo yokuhlawula:L/C,D/A,D/P,T/T

Uphawu:UYOFA

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Imibhobho yeNtsimbi eshushu

enye-stop iintlobo zonikezelo lwemibhobho yagalvanized kunye nezixhobo

IiMibhobho zeNtsimbi zeKhabhoni ezishushu ezishushu ezifunekayo

Imibhobho ye-NBR 5590
Ziye zenziwe kwaye zibonelelwe kunye okanye ngaphandle kwee-seams, ezenzelwe ukuqhutyelwa kwe-liquid non-corrosive liquids. Zisetyenziselwa umatshini kunye nezixhobo zemishini, kodwa zingasetyenziselwa ukuqhuba umphunga, amanzi, igesi kunye nomoya oxinzelelweyo.

Umgangatho waseBrazil - i-NBR 5590 yeetyhubhu zetsimbi, yapapashwa yi-Brazilian Association of Technical Standards, i-ABNT, ngenjongo yokulawula ukuveliswa kunye nokunikezelwa kweeThubhu zeShedyuli. Ezi ityhubhu zenziwe ngentsimbi ye-carbon, kunye ne-longitudinal welding, emnyama okanye i-galvanized, ngenjongo yokuqhuba ulwelo olungagugiyo phantsi koxinzelelo, ubushushu kunye nezicelo ezithile zoomatshini, nangona zikwasetyenziselwa izicelo eziqhelekileyo zokuqhuba umphunga, iigesi, amanzi kunye namanzi. umoya oxinanisiweyo. Ezi ityhubhu zentsimbi zifumana isatifikethi esisinyanzelo emva kokwenza iimvavanyo zelabhoratri zokhuseleko kunye nokusebenza kakuhle. Ngemilinganiselo ethile, olu hlobo lombhobho lusetyenziswa kwizicelo zoomatshini kunye nomatshini. Umgangatho ofanayo: ASTM A53.

	IiNgcaciso zobuGcisa
• Izinto eziphathekayo	Intsimbi yekhabhoni enesinyithi eshushu-diphu;
• Ukwaleka	I-Zinc layer isetyenziswe ngokusetyenziswa kwenkqubo yokutshisa i-galvanizing, kunye nobukhulu obuncinci ngokuhambelana nemigangatho esebenzayo;
• Ubude	Imivalo ukusuka kwi-5.8 ukuya kwi-6 yeemitha (okanye njengoko ifunwa yiprojekthi)
• Ukutyeba kweendonga	Ngokwe-NBR esebenzayo, i-ASTM okanye imigangatho ye-DIN;

IBanga kunye neMigangatho yeNsimbi yeThubhu yeGalvanized

IIIBHAYIBHILE EZIGQITHISILEYO IKHABHNINI YESTEEL IBANGA LEMATERIAL
Imigangatho	ASTM A53 / API 5L	JIS3444	BS1387 / EN10255	GB/T3091
IBanga leNsimbi	Gr. A	STK290	S195	Q195
	Gr. B	STK400	S235	Q235
	Gr. C	STK500	S355	Q355

I-NBR 5590 yeeMibhobho yeNsimbi eGatisiweyo

DN	OD	OD	Ukutyeba kweendonga		Iklasi	Ubunzima
DN	INCH	MM	(mm)	SCH	Iklasi	(kg/m)
15	1/2”	21.3	2.11	I-SCH10		1
			2.41	I-SCH30		1.12
			2.77	I-SCH40	STD	1.27
20	3/4”	26.7	2.11	I-SCH10		1.28
			2.41	I-SCH30		1.44
			2.87	I-SCH40	STD	1.69
			3.91	SCH80	XS	2.2
25	1”	33.4	2.77	I-SCH10		2.09
			2.90	I-SCH30		2.18
			3.38	I-SCH40	STD	2.5
			4.55	SCH80	XS	3.24
32	1-1/4”	42.2	2.77	I-SCH10		2.69
			2.97	I-SCH30		2.87
			3.56	I-SCH40	STD	3.39
			4.85	SCH80	XS	4.47
40	1-1/2”	48.3	2.77	I-SCH10		3.11
			3.18	I-SCH30		3.54
			3.68	I-SCH40	STD	4.05
			5.08	SCH80	XS	5.41
50	2”	60.3	2.77	I-SCH10		3.93
			3.18	I-SCH30		4.48
			3.91	I-SCH40	STD	5.44
65	2-1/2”	73	2.11	I-SCH5		3.69
			3.05	I-SCH10		5.26
			4.78	I-SCH30		8.04
			5.16	I-SCH40	STD	8.63
80	3”	88.9	2.11	I-SCH5		4.52
			3.05	I-SCH10		6.46
			4.78	I-SCH30		9.92
			5.49	I-SCH40	STD	11.29
90	3-1/2"	101.6	2.11	I-SCH5		5.18
			3.05	I-SCH10		7.41
			4.78	I-SCH30		11.41
			5.74	I-SCH40	STD	13.57
100	4”	114.3	2.11	I-SCH5		5.84
			3.05	I-SCH10		8.37
			4.78	I-SCH30		12.91
			6.02	I-SCH40	STD	16.08
125	5”	141.3	6.55	I-SCH40	STD	21.77
			9.52	SCH80	XS	30.94
			12.7	I-SCH120		40.28
150	6”	168.3	7.11	I-SCH40	STD	28.26
150	6”	168.3	10.97	SCH80	XS	42.56
200	8”	219.1	6.35	I-SCH20		33.32
			7.04	I-SCH30		36.82
			8.18	I-SCH40	STD	42.55
			10.31	I-SCH60		53.09
			12.7	SCH80	XS	64.64
250	10”	273	6.35	I-SCH20		41.76
			7.8	I-SCH30		51.01
			9.27	I-SCH40	STD	60.29
			12.7	I-SCH60		81.53
300	12"	323.8	6.35	I-SCH20		49.71
			8.38	I-SCH30		65.19
			10.31	I-SCH40		79.71