Izikhonkwane zokugqiba iZinc zilungele uluhlu olubanzi lwezicelo ezibandakanya ukwakhiwa, ukuchwela, ukuphahla, ukubiyela, ukuhombisa nokunye.Zingasetyenziselwa ukukhusela isakhelo, iitrasi, iintambo, i-sheathing, i-siding, i-gutters, iipaneli, i-trim kunye nezinye iindawo zesakhiwo okanye isakhiwo.I-zinc etyheli igqibezela izikhonkwane ezicacileyo zikwafanelekile kwiiprojekthi zangaphandle njengoko zikwazi ukumelana neemeko zemozulu ezinzima, ukufuma kunye nemitha ye-UV ngaphandle kokwenza buthathaka okanye ukurusa.Zilula ukuzifaka ngesando, umpu wesikhonkwane okanye ezinye izixhobo ezifanelekileyo.
Izikhonkwane eziMthubi ezigqityiweyo zeZinc zineempawu ezininzi ezenza ukuba zibe lukhetho oluthembekileyo nolulungele iingcali kunye neeDIYers ngokufanayo.Okokuqala, ukugqitywa kwe-zinc ephuzi kwandisa ubunzima kunye namandla esikhonkwane, okwenza kube lula ukugoba, ukukrazula okanye ukuphuka.Okwesibini, intloko ethe tyaba inika indawo ethe tyaba, egudileyo ekhusela ukucanda okanye ukonakalisa umthi.Okwesithathu, i-shank egudileyo ivumela isikhonkwane ukuba silayite kwizinto eziphathekayo kunye nokuchasana okuncinci kunye nokukhuhlana, ukunciphisa umngcipheko we-jamming okanye umlilo.Okwesine, uluhlu olubanzi lweesayizi luqinisekisa ukuba unokufumana isikhonkwane esifanelekileyo kwiprojekthi yakho, kungakhathaliseki ukuba bunzima okanye ubungakanani bayo.Ekugqibeleni, ixabiso elifikelelekayo kunye nobuninzi obuphezulu bezikhonkwane ezijongene neZinc eziMthubi zenza ukuba zibe sisisombululo esingabizi kakhulu sokwakha kunye neemfuno zakho zokuchwela.
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 |
|
Iimpawu zocingo zeLizwe elahlukileyo
mm | CN.WG | 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 |
Uhlobo kunye neMilo yezikhonkwane zeNtloko
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