Uchungechunge Lwezokuthutha – I-Dia 8mm AS/NZS 4344 Izigaba 70 Zezokuthutha

Uchungechunge Lwezokuthutha – Ububanzi be-8mm AS/NZS 4344 Ibanga 70 Amaketanga Ezokuthutha Isithombe Esifakiwe

Incazelo emfushane:

Amaketanga okuthutha e-SCIC Grade 70 (G70) enziwe ngokuhambisana nezindinganiso ze-AS/NZS 4344. Amaketanga okuxhuma aklanywe kahle/aqashwe kahle futhi aphathwa ngokushisa aqinisekisa izakhiwo zemishini zamaketanga okuhlanganisa umthamo wokugoqa, amandla okuvikela, amandla okuphuka, ukunwebeka kanye nokuqina. Ukuhlolwa okugcwele kanye nokuhlolwa kusetshenziswa kuqoqo leketanga.

Usayizi:8 mm

Isakhiwo:Uchungechunge Oluhlanganisiwe

Umsebenzi:Ukuboshwa Kwemithwalo, Ukuvimbela Imithwalo, Ukubopha Imithwalo

Izinto:Insimbi Yengxubevange

Okujwayelekile:I-AS/NZS 4344

Ukuphula Amandla:73.6 kN

I-MOQ:Amamitha ayi-100

Isampula:Kuyatholakala

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isigaba

amaketanga okubopha, amaketanga amafushane ezixhumanisi, amaketanga ezixhumanisi ayindilinga, uchungechunge lwebanga lama-70,Amaketanga emithwalo, amaketanga okubopha, amaketanga okuvimba imithwalo

Isicelo

ukuboshwa kwemithwalo, ukubopha imithwalo, ukubopha imithwalo

Imikhiqizo Ehlobene

Amaketanga Okumba

Amaketanga Okuphakamisa

Izilingi Zeketanga

Amaketanga Okuphakamisa

Ipharamitha Yeketanga

Amaketanga Ezokuthutha e-G70 anezinzuzo zokuhlanzeka, ulula, amandla kanye nokuthembeka ngakho-ke alungele ukusetshenziswa kokubopha imithwalo nezimboni zokuthutha kanye nezokuthutha.

Singahlinzeka ngamaketanga anezingwegwe zokubamba nezinye izingxenye, ngobude bamakhasimende.

Umfanekiso 1: Ubukhulu besixhumanisi seketanga lebanga lama-70

Qaphela:

i-dm = ububanzi obuphakathi bezinto ezikusixhumanisi seketanga

i-dn = ububanzi obujwayelekile bezinto ezenziwe ngazo uchungechunge

i-dw = ububanzi bezinto eziku-weld

e = ubukhulu bezinto ezithintekile ngokobukhulu kuzo zombili izinhlangothi ze-weld

p = ubude bangaphakathi

w1 = ububanzi bangaphakathi

w = ububanzi bangaphandle

(w1, wakubandakanyi ukuvela kokushisela)

Ithebula 1: Ubukhulu beketanga lebanga 70 (G70), AS/NZS 4344

Usayizi weketanga	Usayizi wezinto ezibonakalayo			Ubukhulu besixhumanisi				Ukuvela kwe-Weld
Okuthandwayo	I-Nominal dia.	Imikhawulo		Ubude bangaphakathi		Ububanzi		Isandiso esivela kumugqa ophakathi	Ububanzi be-Weld.
		Imikhawulo		Ubude bangaphakathi		Ngaphandle	Ngaphakathi	Isandiso esivela kumugqa ophakathi	Ububanzi be-Weld.
		ubuningi.	umzuzu.	ubuningi.	umzuzu.	ubuningi.	umzuzu.	ubuningi.	ubuningi.
		dm	dm	p	p	w	w1	e	dw
6	6.30	6.42	5.93	18.90	17.33	22.05	7.88	3.78	6.93
7	7.10	7.24	6.68	21.30	19.53	24.85	8.88	4.26	7.81
7.3	7.30	7.45	6.86	24.00	22.00	26.60	10.00	4.38	8.03
8	8.00	8.16	7.52	24.00	22.00	28.00	10.00	4.8	8.80
10	10.00	10.20	9.40	30.00	27.50	35.00	12.50	6.00	11.00
13	13.00	13.26	12.22	39.00	35.75	45.50	16.25	7.80	14.30

Ithebula 2: Umthamo weketanga lebanga 70 (G70), AS/NZS 4344

Usayizi weketanga elijwayelekile d (mm)	amandla okuphuka amancane i-MBS (kN)	Umthamo wokubopha izintambo LC (kg)
6	44.1	2300
7	55.9	2900
7.3	58.9	3000
8	73.6	3800
10	118	6000
13	176	9000