C40 Ductile Cast Iron Tube/ EN598 DI Ipayipi

I-C40 Ductile Cast Iron Tube/ EN598 DI Pipe Isithombe Esifakiwe

Incazelo emfushane:

Okujwayelekile: ISO 2531, EN 545, EN598, GB13295, ASTM C151

Izinga Lebanga: C20, C25, C30, C40, C64, C50, C100 & Class K7, K9 & K12

Usayizi: DN80-DN2000 MM

Isakhiwo esihlangene: Uhlobo lwe-T / uhlobo lwe-K / uhlobo lwe-Flange / uhlobo oluzithimbile

Isesekeli: I-Rubber Gasket (SBR, NBR, EPDM), Imikhono yePolyethylene, I-Lubricant

Isevisi Yokucubungula: Ukusika, Iyasakaza, Ukugqoka, njll

Ingcindezi: PN10, PN16, PN25, PN40

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele lwe-Ductile Iron Pipes

Yenziwe nge-ductile cast iron evamise ukusetshenziselwa ukudlulisa nokusabalalisa Amanzi Amanzi anesikhathi sokuphila esingaphezu kweminyaka eyi-100. Lolu hlobo lwepayipi luwukuthuthukiswa okuqondile kwepayipi lensimbi ekhonjiwe ngaphambili, eliye ladlula. Ilungele ukubeka ngaphansi komhlaba izintambo ezinkulu zokudlulisa.

Ukucaciswa kwe-Ductile Iron Pipes

Igama Lomkhiqizo	I-ayina eyi-anchored ductile iron, i-Ductile Iron Pipe ene-Spigot & Socket
Imininingwane	I-ASTM A377 Ductile Iron, AASHTO M64 Cast Iron Culvert Pipes
Okujwayelekile	ISO 2531, EN 545, EN598, GB13295, ASTM C151
Izinga Lebanga	I-C20, C25, C30, C40, C64, C50, C100 & Class K7, K9 & K12
Ubude	1-12 Amamitha noma njengemfuneko yekhasimende
Osayizi	I-DN 80 mm kuya ku-DN 2000 mm
Indlela Ehlangene	T uhlobo; Mechanical joint k uhlobo; Ukuzibamba
Ukugqoka Kwangaphandle	I-Red / Blue Epoxy noma Ibitumen Emnyama, I-Zn & Zn-AI Coatings, I-Metallic Zinc (130 gm/m2 noma 200 gm/m2 noma 400 gm/m2 ngokwekhasimende'izimfuneko) ukuthobelana nezindinganiso ezifanele ze-ISO, IS, BS EN ezinongqimba oluqedayo lwe-Epoxy Coating / Black Bitumen(ubukhulu obuncane obungu-70 micron) ngokwekhasimende's izidingo.
I-Internal Coating	Ulayini Usimende we-OPC/ SRC/ BFSC/ HAC Ulayini lukasimende lukasimende ngokwemfuneko ye-Portland Cement evamile kanye ne-Sulphate Resisting Cement ehambisana nezindinganiso ezifanele ze-IS, ISO, BS EN.
Ukugqoka	I-Metallic zinc Fafaza nge-Bituminous Coating (Ngaphandle) Ulwelwesi lukasimende lukasimende (Ngaphakathi).
Isicelo	Amapayipi ensimbi asetshenziselwa ukudlulisa amanzi angcolile, amanzi aphuzwayo kanye nokuchelela.

Ifekthri yamapayipi ensimbi e-Ductile- umthengisi we-DI PIPE othumela ngaphandle(21)

Osayizi Abatholakala Esitokweni

DN	Ngaphandle Ububanzi [mm (in)]	Ubukhulu bodonga[mm (in)]
DN	Ngaphandle Ububanzi [mm (in)]	Ikilasi 40	K9	K10
40	56 (2.205)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
50	66 (2.598)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
60	77 (3.031)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
65	82 (3.228)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
80	98 (3.858)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
100	118 (4.646)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
125	144 (5.669)	4.8 (0.189)	6.0 (0.236)	6.0 (0.236)
150	170 (6.693)	5.0 (0.197)	6.0 (0.236)	6.5 (0.256)
200	222 (8.740)	5.4 (0.213)	6.3 (0.248)	7.0 (0.276)
250	274 (10.787)	5.8 (0.228)	6.8 (0.268)	7.5 (0.295)
300	326 (12.835)	6.2 (0.244)	7.2 (0.283)	8.0 (0.315)
350	378 (14.882)	7.0 (0.276)	7.7 (0.303)	8.5 (0.335)
400	429 (16.890)	7.8 (0.307)	8.1 (0.319)	9.0 (0.354)
450	480 (18.898)	-	8.6 (0.339)	9.5 (0.374)
500	532 (20.945)	-	9.0 (0.354)	10.0 (0.394)
600	635 (25,000)	-	9.9 (0.390)	11.1 (0.437)
700	738 (29.055)	-	10.9 (0.429)	12.0 (0.472)
800	842 (33.150)	-	11.7 (0.461)	13.0 (0.512)
900	945 (37.205)	-	12.9 (0.508)	14.1 (0.555)
1000	1,048 (41.260)	-	13.5 (0.531)	15.0 (0.591)
1100	1,152 (45.354)	-	14.4 (0.567)	16.0 (0.630)
1200	1,255 (49.409)	-	15.3 (0.602)	17.0 (0.669)
1400	1,462 (57.559)	-	17.1 (0.673)	19.0 (0.748)
1500	1,565 (61.614)	-	18.0 (0.709)	20.0 (0.787)
1600	1,668 (65.669)	-	18.9 (0.744)	51.0 (2.008)
1800	1,875 (73.819)	-	20.7 (0.815)	23.0 (0.906)
2000	2,082 (81.969)	-	22.5 (0.886)	25.0 (0.984)