I-Checkered Countersunk Head Concrete Izinzipho Isithombe Esifakiwe

Izinzipho zikakhonkolo ze-Checkered Countersunk Head

Incazelo emfushane:

Izinzipho zikakhonkolo ze-Checkered Countersunk Head ziwuhlobo lwezinzipho ezisetshenziselwa ukubophela izinto endaweni ekhonkolo.Lezi zinzipho zenziwe ngezinto eziqinile zensimbi, ezihlala isikhathi eside futhi zimelana nokugqwala, okuzenza zilungele ukusetshenziswa ngaphandle.Ziza zihlonyiswe ngekhanda elinoshekhasi, elinikeza ukubamba okwengeziwe lapho lishayelwa kukhonkolo.Lesi sici siqinisekisa ukuthi izipikili zihlala zibekwe ngisho nasezinhlelweni eziyinselele kakhulu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

Enye yezinhlelo eziyinhloko zalezi zinzipho iwumsebenzi wohlaka.Ziwusizo ikakhulukazi lapho ufaka izikhonkwane noma izihloko ezindongeni zikakhonkolo.Ikhanda le-countered countersunk le-nail lingena lijule endaweni kakhonkolo, linikeze ukubamba okuvikelekile nokuhlala njalo.Zikulungele futhi ukulenga izinto ezinzima njengamashalofu, amakhabethe, nezibuko.Ngalezi zinzipho, ungakwazi ukukhweza kalula izinto odongeni lukakhonkolo ngaphandle kwengozi yokuthi ziwe noma ziphuke.

Isici

Lezi zipikili zekhonkrithi nazo ziyisinqumo esihle kakhulu sohlu lwamaphrojekthi wokwakha.Akulungele kahle ukulungisa ama-tiles ophahleni endaweni kakhonkolo kanye nokufaka amabhodi aphansi kuma-subfloors okhonkolo.Ngamandla azo okubamba aphakeme, lezi zinzipho ziqinisekisa ukuthi yonke into ihlala endaweni iqinile futhi ivikelekile.Esinye isici se-Checkered Countersunk Head Concrete Nails yikhanda labo eliphikisayo.Lokhu kusho ukuthi amakhanda ezipikili acwiliswe kancane endaweni yekhonkrithi, enikeza isiphetho esibushelelezi nesingenasici.Lesi sici esingeziwe asenzeli nje kuphela ukuthi izinzipho zibukeke zikhanga kakhulu kodwa futhi kunciphisa ingozi yokukhubeka ezinzimbeni eziphumile.

Material Constituents

Sus	C	Si	Mn	P	S	Ni	Cr	Mo	Cu
304	0.08	1.00	2.00	0.045	0.027	8.0-10.5	18.0-20.0	0.75	0.75
304Hc	0.08	1.00	2.00	0.045	0.028	8.5-10.5	17.0-19.0		2.0-3.0
316	0.08	1.00	2.00	0.045	0.029	10.0-14.0	16.0-18.0	2.0-3.0	0.75
430	0.12	0.75	1.00	0.040	0.030		16.0-18.0

Imikhiqizo Yezintambo Yezwe Elihlukile

mm	CN.WG	I-SWG	BWG	AS.WG
1G			7.52	7.19
2G			7.21	6.67
3G			6.58	6.19
4G			6.05	5.72
5G			5.59	5.26
6G	5.00	4.88	5.16	4.88
7G	4.50	4.47	4.57	4.50
8G	4.10	4.06	4.19	4.12
9G	3.70	3.66	3.76	3.77
10G	3.40	3.25	3.40	3.43
11G	3.10	2.95	2.05	3.06
12G	2.80	2.64	2.77	2.68
13G	2.50	2.34	2.41	2.32
14G	2.00	2.03	2.11	2.03
15G	1.80	1.83	1.83	1.83
16G	1.60	1.63	1.65	1.58
17G	1.40	1.42	1.47	1.37
18G	1.20	1.22	1.25	1.21
19G	1.10	1.02	1.07	1.04
20G	1.00	0.91	0.89	0.88
21G	0.90	0.81	0.81	0.81
22G		0.71	0.71	0.73
23G		0.61	0.63	0.66
24G		0.56	0.56	0.58
25G		0.51	0.51	0.52