Izinzipho Ezimnyama Zokhonkolo Ishanki Elimthende Elifakiwe Isithombe

Black Concrete Izinzipho Umphini Womthende

Incazelo emfushane:

Izinzipho zikakhonkolo zingamathuluzi abalulekile kuzo zonke izinhlobo zamaphrojekthi wokwakha nokubaza.Phakathi kwezinhlobo ezahlukene emakethe, izipikili zekhonkrithi ezimnyama zithandwa kakhulu ngezici zabo eziyingqayizivele kanye nezinhlelo zokusebenza.Kulesi sihloko, sidingida incazelo yomkhiqizo, ukusetshenziswa komkhiqizo, kanye nezici ezibalulekile ezenza izinzipho zikakhonkolo omnyama zibe ukukhetha okuqinile kochwepheshe kanye nama-DIYers ngokufanayo.Izinzipho zikakhonkolo ezimnyama ziklanywe ngokukhethekile nge-black oxide coating ukuze ziqine futhi zivikeleke ekugqwaleni nokugqwala.Lezi zinzipho zenziwe ngensimbi eqinile ukuze zibe namandla nokusebenza okuphakeme.Amathiphu abo abukhali angena ukhonkolo nezinye izindawo eziqinile kalula, eqinisekisa ukunamathisela okuqinile, okuhlala isikhathi eside.Ukugqoka okumnyama akugcini nje ukuthuthukisa ukubukeka kwayo, kodwa futhi kunikeza isendlalelo esengeziwe sokuvikela, okwenza kube kufanelekile kokubili izicelo zangaphakathi nangaphandle.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

Izikhonkwane Ezimnyama Ezimnyama zisetshenziswa kabanzi emisebenzini ehlukahlukene yokwakha, ikakhulukazi leyo ehilela ukhonkolo noma umsebenzi wokwakha.Kungakhathaliseki ukuthi ukwenza uzimele, ukufaka amapheneli, noma amabhokisi kagesi axhumayo, lezi zinzipho ziyizibophelelo ezithembekile, ezisebenza kahle.Iphuzu layo elibukhali kanye nokwakhiwa kwensimbi eqinile kuvumela ukufakwa okungenamthungo okungadingi ukumba ngaphambili, ukonga isikhathi nomzamo.Ukwengeza, izinzipho zikakhonkolo ezimnyama zilungele ukuvikela izinto ezenziwe ngokhuni kukhonkolo noma izitini, okuzenza zibe ithuluzi eliyisisekelo kubabazi nabadwebi abasebenza ezakhiweni zangaphandle ezifana nothango, amadekhi nama-pergolas.

Isici

Esinye sezici ezivelele zezinzipho zikakhonkolo omnyama ukumelana kwazo nokugqwala okuphakeme.I-black oxide coating ayigcini nje ukwengeza ubuhle bayo, kodwa futhi isebenza njengesithiyo somswakama, ivimbela ukugqwala.Lesi sakhiwo senza izinzipho zikakhonkolo ezimnyama zilungele ukusetshenziswa ezindaweni ezimanzi noma ezisogwini lapho izinzipho ezivamile zingagqwala ngokuhamba kwesikhathi.Ukwengeza, insimbi eqinile esetshenziswa ekwakhiweni kwabo iqinisekisa amandla nokusebenza okuthembekile, okubenza bakwazi ukumelana nemithwalo esindayo kanye nezimo zezulu ezimbi kakhulu.

Esinye isici esiphawulekayo ukusebenziseka kwabo kalula.Izinzipho zikakhonkolo ezimnyama zinephuzu elicijile elishayela ngaphandle kokuzikhandla kukhonkolo, emashini, noma ezindaweni zokhuni.Asikho isidingo sokubhoboza izimbobo zangaphambili konga isikhathi futhi singaqeda amaphrojekthi ngokushesha.Ukwengeza, ukugqoka okumnyama kunikeza isiphetho sesitayela nesochwepheshe, okwenza lezi zipikili zifanelekele izinhlelo zokusebenza lapho ukubukeka kubaluleke khona.

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