Machubu achitsulo osawoneka bwino
Muyezo:GB / 8162-2008 | Alloy kapena ayi: Aloy kapena kaboni |
Gulu Lamakalasi: 10,20,35, 45, Q345, Q460, Q490, Q620,6CMMO, 3SCMO, etc | Kugwiritsa: Chithunzi chojambulidwa, chitoliro chamakina |
Makulidwe: 1 - 100 mm | Pamtunda: Monga momwe kasitomala amafunira |
M'mimba mwake (kuzungulira): 10 - 1000 mm | Njira: Kutentha kapena kuzizira |
Kutalika: Kutalika kokhazikika kapena kutalika kwachilendo | Chithandizo cha kutentha: kuwongolera / kusinthitsa |
Gawo la mawonekedwe: kuzungulira | Chitoliro chapadera: chitoliro cha khoma |
Malo oyambira: China | Kugwiritsa Ntchito: Ntchito Zomanga, Zamakina |
Chitsimikizo: Iso9001: 2008 | Kuyesa: ect / ut |
Amagwiritsidwa ntchito makamaka kupanga chitsulo cha kaboni, chipongwe chachitsulo ndi makina opangira makina.
Kalasi ya chitsulo cha kaboni: 10,20,35, 45, Q345, Q460, Q490, Q620 ,, etc
Gulu la zitsulo za zitsulo: 42cmo, 35crmo, etc
Kalasi yachitsulo | Mulingo wabwino | Kuphatikizika kwa mankhwala | ||||||||||||||
C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | Nd | Mo | B | Als " | ||
Ndine wamkulu kuposa | osachepera | |||||||||||||||
Q345 | A | 0,2 | 0,5 | 1.7 | 0.035 | 0.035 | 0,3 | 0,5 | 0,2 | 0.012 | 0.1 | - | - | |||
B | 0.035 | 0.035 | ||||||||||||||
C | 0.03 | 0.03 | 0.07 | 0.15 | 0,2 | 0.015 | ||||||||||
D | 0.18 | 0.03 | 0.025 | |||||||||||||
E | 0.025 | 0.02 | ||||||||||||||
Q390 | A | 0,2 | 0,5 | 1.7 | 0.035 | 0.035 | 0.07 | 0,2 | 0,2 | 0,3 | 0,5 | 0,2 | 0.015 | 0.1 | - | - |
B | 0.035 | 0.035 | ||||||||||||||
C | 0.03 | 0.03 | 0,015 | |||||||||||||
D | 0.03 | 0.025 | ||||||||||||||
E | 0.025 | 0.02 | ||||||||||||||
Tsanzi q42O | A | 0,2 | 0,5 | 1.7 | 0.035 | 0.035 | 0.07 | 0,2 | 0,2 | 0,3 | 0,8 | 0,2 | 0.015 | 0,2 | - | - |
B | 0.035 | 0.035 | ||||||||||||||
C | 0.03 | 0.03 | 0.015 | |||||||||||||
D | 0.03 | 0.025 | ||||||||||||||
E | 0.025 | 0.02 | ||||||||||||||
Tsanzi q46o | C | 0,2 | 0,6 | 1.8 | 0.03 | 0.03 | 0.11 | 0,2 | 0,2 | 0,3 | 0,8 | 0,2 | 0.015 | 0,2 | 0,005 | 0.015 |
D | 0.03 | 0.025 | ||||||||||||||
E | 0.025 | 0.02 | ||||||||||||||
Q500 | C | 0J8 | 0,6 | 1.8 | 0.025 | 0.02 | 0.11 | 0,2 | 0,2 | 0,6 | 0,8 | 0,2 | 0.015 | 0,2 | 0,005 | 0.015 |
D | 0.025 | 0.015 | ||||||||||||||
E | 0.02 | 0,01 | ||||||||||||||
Tsande q550 | C | 0.18 | 0,6 | 2 | 0.025 | 0,020 | 0.11 | 0,2 | 0,2 | 0,8 | 0,8 | 0,2 | 0.015 | 0,3 | 0,005 | 0.015 |
D | 0.025 | 0,015 | ||||||||||||||
E | 0.02 | 0,01 | ||||||||||||||
Q62o | C | 0.18 | 0,6 | 2 | 0.025 | 0.02 | 0.11 | 0,2 | 0,2 | 1 | 0,8 | 0,2 | 0.015 | 0,3 | 0,005 | 0.015 |
D | 0.025 | 0.015 | ||||||||||||||
E | 0.02 | 0,01 | ||||||||||||||
A. Kuphatikiza pa Q345a ndi Q345b Maphunziro, zitsulo ziyenera kukhala ndi imodzi mwazinthu zoyenga bwino za Al, NB, v, ndi ti. Malinga ndi zosowa, wogulitsa akhoza kuwonjezera mbali imodzi kapena yoyenga. Mtengo wokulirapo udzakhala wotchulidwa pagome. Mukaphatikizidwa, NB + V + TI sichoposa 0.22% b. Kwa Q345, Q390, Q420 ndi Q46O Stades, Mo + CR sikulu kuposa 0,30% c. Pamene cr ndi yi iliyonse imagwiritsidwa ntchito ngati zinthu zotsalira, zomwe zili mu CR ndi NI siziyenera kukhala zazikulu kuposa 0,30%; Pakafunika kuwonjezera, zomwe zili kuyenera kukwaniritsa zofunika patebulo kapena kutsimikizika ndi wotsatsa ndi wogula kudzera pakukumana ndi kukambirana .D. Ngati wogulitsayo angawonetsetse kuti zomwe zikuchitika nayitrogeni zimakwaniritsa zofunikira pagome, kusanthula kwa nayitrogeni sikungachitike. Ngati Al, NB, V Zolemba za nayirogeni ziyenera kufotokozedwa mu satifiketi yapamwamba. E. Mukamagwiritsa ntchito aluminiyamu yathunthu, aluminiyamu omwe ali ndi vuto ≥ 0020%. |
Giledi | CRAMO yofanana ndi kaboni (kagawo kakang'ono) /% | |||||
Wanuls Wall Magness S≤ 16mm | Wanuls Khoma S2> 16 mm ~30 mm | Wanuls Wall Magness S> 30mm | ||||
Kutentha kapena kutengera | Kuzimitsa + | Kutentha kapena kutembenuka | Kuzimitsa + | Kutentha kapena kutembenuka | Kuzimitsa + | |
Q345 | <0.45 | - | <0.47 | - | <048 | 一 |
Q390 | <0.46 | 一 | W0.48 | - | <0.49 | - |
Q420 | <048 | 一 | <0.50 | <048 | <0.52 | <0,48 |
Q460 | <0.53 | <048 | W0.55 | <0.50 | <0.55 | W0.50 |
Q500 | 一 | <048 | 一 | <0.50 | 一 | W0.50 |
Tsande q550 | - | <048 | . 一 | <0.50 | 一 | <0.50 |
Q62o | - | <0.50 | - | <0.52 | - | W0.52 |
Q690 | - | <0.50 | - | <0.52 | - | W0.52 |
Makina opanga makonzedwe apamwamba a mpweya wabwino komanso chitsulo chotsika kwambiri
Giledi | Mulingo wabwino | Gwiritsani mphamvu | Otsika mphamvu | Elongition atathyola | Kuyesa mayeso | |||
Model Wall Makulidwe | kutentha | Imwani mphamvu | ||||||
<16 mm | > 16 mm | > 30 mm | ||||||
30 mm | ||||||||
osachepera | osachepera | |||||||
10 | - | > 335 | 205 | 195 | 185 | 24 | - | - |
15 | - | 375 | 225 | 215 | 205 | 22 | - | 一 |
20 | - | > 410 | 245 | 235 | 225 | 20 | - | - |
25 | - | > 450 | 275 | 265 | 255 | 18 | - | - |
35 | - | > 510 | 305 | 295 | 285 | 17 | 一 | - |
45 | - | 2590 | 335 | 325 | 315 | 14 | - | - |
N'n | - • | > 450 | 275 | 265 | 255 | 20 | - | 一 |
وn'nn | - | 390 | 295 | 285 | 275 | 18 | - | - |
Q345 | A | 470-630 | 345 | 325 | 295 | 20 | - | 一 |
B | 4 ~ 20 | 34 | ||||||
C | 21 | 0 | ||||||
D | -20 | |||||||
E | -40 | 27 | ||||||
Tsanzi q39o | A | 490-650 | 390 | 370 | 350 | 18 | ||
B | 20 | 34 | ||||||
C | 19 | 0 | ||||||
D | -20 | |||||||
E | -40 | 27 | ||||||
Tsanzi q42O | A | 520 ~680 | 420 | 400 | 380 | 18 | ||
B | 20 | 34 | ||||||
C | 19 | 0 | ||||||
D | -20 | |||||||
E | -40 | 27 | ||||||
Tsanzi q46o | C | 550:720 | 460 | 440 | 420 | 17 | 0 | 34 |
D | -20 | |||||||
E | -40 | 27 | ||||||
Q500 | C | 610 ~770 | 500 | 480 | 440 | 17 | 0 | 55 |
D | -20 | 47 | ||||||
E | -40 | 31 | ||||||
Tsande q550 | C | 670 ~830 | 550 | 530 | 490 | 16 | 0 | 55 |
D | -20 | 47 | ||||||
E | -40 | 31 | ||||||
Q62o | C | 710:880 | 620 | 590 | 550 | 15 | 0 | 55 |
D | -20 | 47 | ||||||
E | -40 | 31 | ||||||
Q690 | C | 770:94. | 690 | 660 | 620 | 14 | 0 | 55 |
D | -20 | 47 | ||||||
E | -40 | 31 |
Makina katundu wa zitsulo zachitsulo
NO | Giledi | Adalimbikitsa kutentha kwa kutentha | Katundu wonenepa | Kutentha kapena kutentha kwakukulu pachimake chitoliro cha brinell hardinass hbw | ||||||
Kuzimitsa (Kusintha) | Kusandika | Zokolola mphamvu | Tunsile mphamvu MPA | Elongition atathyola% | ||||||
kutentha | Mozizira | Kutentha | Mozizira | |||||||
Wansanje | Wachiwiri | osachepera | Ndine wamkulu kuposa | |||||||
1 | 40mm2 | 840 | Madzi, mafuta | 540 | Madzi, mafuta | 885 | 735 | 12 | 217 | |
2 | 45mm2 | 840 | Madzi, mafuta | 550 | Madzi, mafuta | 885 | 735 | 10 | 217 | |
3 | 277MN | 920 | Madzi | 450 | Madzi, mafuta | 980 | 835 | 12 | 217 | |
4 | 40mmnbc | 80 | mafuta | 500 | Madzi, mafuta | 980 | 785 | 10 | 207 | |
5 | 45mmc | 840 | mafuta | 500 | Madzi, mafuta | 1 030 | 835 | 9 | 217 | |
6 | 20mn2bc'b'b | 880 | mafuta | 200 | Madzi, mpweya | 980 | 785 | 10 | 187 | |
7 | 20crdj | 880 | 800 | Madzi, mafuta | 200 | Madzi, mpweya | 835 | 540 | 10 | 179 |
785 | 490 | 10 | 179 | |||||||
8 | 30CR | 860 | mafuta | 500 | Madzi, mafuta | 885 | 685 | 11 | 187 | |
9 | 35C | 860 | mafuta | 500 | Madzi, mafuta | 930 | 735 | 11 | 207 | |
10 | 40CR | 80 | mafuta | 520 | Madzi, mafuta | 980 | 785 | 9 | 207 | |
11 | 45CR | 840 | mafuta | 520 | Madzi, mafuta | 1 030 | 835 | 9 | 217 | |
12 | 50CR | 830 | mafuta | 520 | Madzi, mafuta | 1 080 | 930 | 9 | 229 | |
13 | 38CRI | 900 | mafuta | 600 | Madzi, mafuta | 980 | 835 | 12 | 255 | |
14 | 20cmodj | 880 | Madzi, mafuta | 500 | Madzi, mafuta | 885 | 685 | 11 | 197 | |
845 | 635 | 12 | 197 | |||||||
15 | 35cmo | 80 | mafuta | 550 | Madzi, mafuta | 980 | 835 | 12 | 229 | |
16 | 42cmo | 80 | mafuta | 560 | Madzi, mafuta | 1 080 | 930 | 12 | 217 | |
17 | 38crmold | 940 | Madzi, mafuta | 640 | Madzi, mafuta | 980 | 835 | 12 | 229 | |
930 | 785 | 14 | 229 | |||||||
18 | 50CRalva | 860 | mafuta | 500 | Madzi, mafuta | 175 | 1 130 | 10 | 255 | |
19 | 2COCMN | 80 | mafuta | 200 | Madzi, mpweya | 930 | 735 | 10 | 187 | |
20 | 20Cmormaff | 880 | mafuta | 480 | Madzi, mafuta | 785 | 635 | 12 | 207 | |
21 | 3CmonNeif | 880 | mafuta | 520 | Madzi, mafuta | 1 080 | 885 | 8 | 229 | |
980 | 835 | 10 | 229 | |||||||
22 | 35crmania £ | 880 | mafuta | 230 | Madzi, mpweya | 1 620 | 9 | 229 | ||
23 | 20Crmonie-f | 880 | 870 | mafuta | 200 | Madzi, mpweya | 1 080 | 835 | 10 | 217 |
24 | 30crmae * f | 880 | 80 | mafuta | 200 | Madzi, mpweya | 1 470 | 9 | 229 | |
25 | 12cri2 | 860 | 780 | Madzi, mafuta | 200 | Madzi, mpweya | 785 | 590 | 12 | 207 |
26 | 12crni3 | 860 | 780 | mafuta | 200 | Madzi, mpweya | 930 | 685 | 11 | 217 |
27 | 12cr2Ni4 | 860 | 780 | mafuta | 200 | Madzi, mpweya | 1 080 | 835 | 10 | 269 |
28 | 40crnimoa | 80 | - | mafuta | 600 | Madzi, mpweya | 980 | 835 | 12 | 269 |
29 | 45crnimova | 860 | - | mafuta | 460 | mafuta | 1 470 | 1 325 | 7 | 269 |
a. Kusintha kwa mitundu yosiyanasiyana ya kutentha kutentha kwa kutentha komwe kunalembedwa patebulo: kufiyira ± 15 ℃, kupuma kochepa ± 20 ℃, Kutentha kwambiri kutentha kwa nthaka 50 ℃.b. Muyeso wa Tansile, zosinthika kapena zazitali za makonda zitha kutengedwa. Pakakhala kusagwirizana, zitsanzo zazitali zimagwiritsidwa ntchito ngati maziko a kutsutsana.c. Boron-yokhala ndi chitsulo chimatha kukhwimitsa zinthu zisanakhazikitse, ndipo kutentha kwabwino sikuyenera kukhala kwakukulu kuposa kutentha kwake.d. Kutumiza malinga ndi zomwe ofunsayo adatchulidwa. Wofunsayo akapanda kutengera, kuperekera kumatha kupangidwa molingana ndi tsatanetsatane aliyense.e. Kukhazikika koyambirira kwa titanium chitsulo chokhala ndi ming meng chitha kusinthidwa ndikusintha.f. Inothermal Kukhazikika pa 280 C ~ 320 C. g. Mu mayeso a tunsile, ngati sangayesedwe, RP0.2 imatha kuyerekezera m'malo mokhazikika. |
Kupatuka kwakunja kwapakati pa chitoliro chachitsulo
Mtundu wa chitoliro chachitsulo | Kuleza Mtima |
Chitoliro chotentha | ± 1% d kapena ± 0,5, whichar ndi wamkulu |
Chitoliro chozizira chachitsulo | Dothi 0,75% d kapena dothi 0.3, whichar ndi wamkulu |
Kupatuka kwa khoma lakuthwa kwa otentha (onjezerani) chitoliro chachitsulo
Mtundu wa chitoliro chachitsulo | D | S / d | Kuleza Mtima |
Chitoliro chotentha | <102 | - | ± 12.5% s kapena ± 0,4, whichar ndi wamkulu |
> 102 | <0.05 | ± 15% s kapena ± 0,4, whichi ndiye wamkulu | |
> 0.05 ~0.10 | ± 12.5% s kapena ± 0,4, whichar ndi wamkulu | ||
> 0.10 | + 12.5% s -10% s | ||
Kutentha kumawonjezera chitoliro chachitsulo | 一 | 土 15% s |
Kupatuka kwa khoma lakuthwa kwa ozizira (ogudubuza) chitoliro chachitsulo
| S | Kuleza Mtima |
Kujambula kozizira (kugubuduza) | V | + 15% s Kapena 0.15, whichi ndi wamkulu -10% s |
> 3 - 10 | + 12.5% s -10% s | |
> 10 | 土 10% s |
Kuphatikizika kwa mankhwala, kutambasula, kuuma, kugwedezeka, kugwedezeka, kuyesa, kuyezetsa kwa akupanga, Eddy Pakalipano, Kuzindikira
Ma tubeni ang'onoang'ono achitsulo cha zifukwa zowoneka bwino, machubu osachiritsira achitsulo opangira makina mu gb / 8162-2008 muyezo. Mu mndandanda wachitsulo wachitsulo, pali mtundu wa zinthu zotchedwa Q345B yosawoneka ngati chubu yopanda zitsulo ndi mndandanda wotsika. Muzinthu zotsika kwambiri, izi ndizofala kwambiri. Q345 yachitsulo chubu ndi mtundu wa chitsulo chachitsulo. Q ndi zokolola za izi, ndipo zokolola za zinthu izi, zomwe zili pafupifupi 345. Ndipo mtengo wokolola udzachepera ndi kuchuluka kwa makulidwe. Q345A, siyikukhudza; Q345B, ndi madigiri 20 pafupipafupi kutentha; Kalasi ya Q3455C, ndi 0 Degness; Q345D, ndi -20 wambiri; Kalasi Q345E, minus 40. Mtengo wovuta umakhalanso wosiyananso pamangeti osiyana. Q345A, Q3455B, Q345C, Q345D, Q345E. Ili ndiye kalasi yosiyanitsa, yomwe imayimira, makamaka kutentha kumakhala kosiyana.
Kukhazikitsidwa
1. Chipika chosawoneka bwino (GB / T8162-2018) ndi chitoliro chaching'ono chachitsulo chopanda mawonekedwe ndi kapangidwe kake. 2. Chitoliro chachitsulo chosawoneka bwino pamadzimadzi (GB / T8163-2018) chimagwiritsidwa ntchito popereka madzi, mafuta, mpweya ndi madzi ambiri pa chitoliro chachitsulo chosawoneka bwino. 3. 4..
Q345B Yopanda Steel Stee Center | |||
chifanizo | chifanizo | chifanizo | chifanizo |
14 * 3 | 38 * 5.5 | 89 * 5 | 133 * 18 |
14 3.5 | 42 * 3 | 89 * 5.5 | 159 * 6 |
14 * 4 | 42 * 3.5 | 89 * 6 | 159 * 6.5 |
16 * 3 | 42 * 4 | 89 * 7 | 159 * 7 |
18 * 2 | 42 * 5 | 89 * 7.5 | 159 * 8 |
18 * 3 | 42 * 6 | 89 * 8 | 159 * 9.5 |
18 * 4 | 42 * 8 | 89 * 9 | 159 * 10 |
18 * 5 | 45 * 3 | 89 * 10 | 159 * 12 |
19 * 2 | 45 * 4 | 89 * 11 | 159 * 14 |
21 * 4 | 45 * 5 | 89 * 12 | 159 * 16 |
22 * 2.5 | 45 * 6 | 108 * 4.5 | 159 * 18 |
22 * 3 | 45 * 7 | 108 * 5 | 159 * 20 |
22 * 4 | 48 * 4 | 108 * 6 | 159 * 28 |
22 * 5 | 48 * 4.5 | 108 * 7 | 168 * 6 |
25 2.5 | 48 * 5 | 108 * 8 | 168 * 7 |
25 * 3 | 48 * 6 | 108 * 9 | 168 * 8 |
25 * 4 | 48 * 7 | 108 * 10 | 168 * 9.5 |
25 * 5 | 48.3 * 12.5 | 108 * 12 | 168 * 10 |
25 * 5.5 | 51 * 3 | 108 * 14 | 168 * 11 |
27 * 3.5 | 51 * 3.5 | 108 * 15 | 168 * 12 |
27 * 4 | 51 * 4 | 108 * 16 | 168 * 14 |
27 * 5 | 51 * 5 | 108 * 20 | 168 * 15 |
27 * 5.5 | 51 * 6 | 114 * 5 | 168 * 16 |
28 2.5 | 57 * 4 | 114 * 6 | 168 * 18 |
28 * 3 | 57 * 5 | 114 * 7 | 168 * 20 |
28 * 3.5 | 57 * 5.5 | 114 * 8 | 168 * 22 |
28 * 4 | 57 * 6 | 114 * 8.5 8.5 | 168 * 25 |
30 2.5 | 60 * 4 | 114 * 9 | 168 * 28 |
32 * 2.5 | 60 * 4 | 114 * 10 | 180 * 10 |
32 * 3 | 60 * 5 | 114 * 11 | 194 * 10 |
32 * 3.5 | 60 * 6 | 114 * 12 | 194 * 12 |
32 * 4 | 60 * 7 | 114 * 13 | 194 * 14 |
32 * 4.5 | 60 * 8 | 114 * 14 | 194 * 16 |
32 * 5 | 60 * 9 | 114 * 16 | 194 * 18 |
34 * 3 | 60 * 10 | 114 * 18 | 194 * 20 |
34 * 4 | 76 * 4.5 | 133 * 5 | 194 * 26 |
34 * 4.5 | 76 * 5 | 133 * 6 | 219 * 6.5 |
34 * 5 | 76 * 6 | 133 * 7 | 219 * 7 |
34 * 6.5 | 76 * 7 | 133 * 8 | 219 * 8 |
38 * 3 | 76 * 8 | 133 * 10 | 219 * 9 |
38 * 3.5 | 76 * 9 | 133 * 12 | 219 * 10 |
38 * 4 | 76 * 10 | 133 * 13 | 219 * 12 |
38 * 4.5 | 89 * 4 | 133 * 14 | 219 * 13 |
38 * 5 | 89 * 4.5 | 133 * 16 | 219 * 14 |
219 * 16 | 273 * 36 | 356 * 28 | 426 * 12 |
219 * 18 | 273 * 40 | 356 * 36 | 426 * 13 |
219 * 20 | 273 * 42 | 377 * 9 | 426 * 14 |
219 * 22 | 273 * 45 | 377 * 10 | 426 * 17 |
219 * 24 | 298.5 * 36 | 377 * 12 | 426 * 20 |
219 * 25 | 325 * 8 | 377 * 14 | 426 * 22 |
219 * 26 | 325 * 9 | 377 * 15 | 426 * 30 |
219 * 28 | 325 * 10 | 377 * 16 | 426 * 36 |
219 * 30 | 325 * 11 | 377 * 18 | 426 * 40 |
219 * 32 | 325 * 12 | 377 * 20 | 426 * 50 |
219 * 35 | 325 * 13 | 377 * 22 | 457 * 9.5 |
219 * 38 | 325 * 14 | 377 * 25 | 457 * 14 |
273 * 7 | 325 * 15 | 377 * 32 | 457 * 16 |
273 * 8 | 325 * 16 | 377 * 36 | 457 * 19 |
273 * 9 | 325 * 17 | 377 * 40 | 457 * 24 |
273 * 9.5 | 325 * 18 | 377 * 45 | 457 * 65 |
273 * 10 | 325 * 20 | 377 * 50 | 508 * 13 |
273 * 11 | 325 * 22 | 406 * 9.5 | 508 * 16 |
273 * 12 | 325 * 23 | 406 * 11 | 508 * 20 |
273 * 13 | 325 * 25 | 406 * 13 | 508 * 22 |
273 * 15 | 325 * 28 | 406 * 17 | 558.8 * 14 |
273 * 16 | 325 * 30 | 406 * 22 | 530 * 13 |
273 * 18 | 325 * 32 | 406 * 32 | 530 * 20 |
273 * 20 | 325 * 36 | 406 * 36 | 570 * 12.5 |
273 * 22 | 325 * 40 | 406 * 40 | 610 * 13 |
273 * 25 | 325 * 45 | 406 * 55 | 610 * 18 |
273 * 28 | 356 * 9.5 | 406.4 * 50 | 610 * 78 |
273 * 30 | 356 * 12 | 406.4 * 55 | 624 * 14.2 |
273 * 32 | 356 * 15 | 406 * 60 | 824 * 16.5 |
273 * 35 | 356 * 19 | 406 * 65 | 824 * 20 |
Chigawo cha mankhwala
Kalasi yachitsulo | Mulingo wabwino | Kuphatikizika kwa mankhwala | ||||||||||||||
C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | Nd | Mo | B | Als " | ||
Ndine wamkulu kuposa | Osachepera | |||||||||||||||
Q345 | A | 0,2 | 0,5 | 1.7 | 0.035 | 0.035 | 0,3 | 0,5 | 0,2 | 0.012 | 0.1 | - | - | |||
B | 0.035 | 0.035 | ||||||||||||||
C | 0.03 | 0.03 | 0.07 | 0.15 | 0,2 | 0.015 | ||||||||||
D | 0.18 | 0.03 | 0.025 | |||||||||||||
E | 0.025 | 0.02 | ||||||||||||||
A. Kuphatikiza pa Q345a ndi Q345b Maphunziro, zitsulo ziyenera kukhala ndi imodzi mwazinthu zoyenga bwino za Al, NB, v, ndi ti. Malinga ndi zosowa, wogulitsa akhoza kuwonjezera mbali imodzi kapena yoyenga. Mtengo wokulirapo udzakhala wotchulidwa pagome. Mukaphatikizidwa, NB + V + TI sichoposa 0.22% b. Kwa Q345, Q390, Q420 ndi Q46O Stades, Mo + CR sikulu kuposa 0,30% c. Pamene cr ndi yi iliyonse imagwiritsidwa ntchito ngati zinthu zotsalira, zomwe zili mu CR ndi NI siziyenera kukhala zazikulu kuposa 0,30%; Pakafunika kuwonjezera, zomwe zili kuyenera kukwaniritsa zofunika patebulo kapena kutsimikizika ndi wotsatsa ndi wogula kudzera pakukumana ndi kukambirana .D. Ngati wogulitsayo angawonetsetse kuti zomwe zikuchitika nayitrogeni zimakwaniritsa zofunikira pagome, kusanthula kwa nayitrogeni sikungachitike. Ngati Al, NB, V Zolemba za nayirogeni ziyenera kufotokozedwa mu satifiketi yapamwamba. E. Mukamagwiritsa ntchito aluminium yathunthu, aluminiyamu omwe ali ndi aluminiyamuChita0020%. |
Giledi | CRAMO yofanana ndi kaboni (kagawo kakang'ono) /% | |||||
Wanuls Wall Magness S≤ 16mm | Mondel Wall Magnes S2> 16 mm~30 mm | Wanuls Wall Magness S> 30mm | ||||
Kutentha kapena kutengera | Kuunika+Kusandika | Kutentha kapena kutembenuka | Kuunika+Kusandika | Kutentha kapena kutembenuka | Kuunika+Kusandika | |
Q345 | <0.45 | - | <0.47 | - | <048 | 一 |
Katundu wamakina
Makina opanga makonzedwe apamwamba a mpweya wabwino komanso chitsulo chotsika kwambiri
Giledi | Mulingo wabwino | Gwiritsani mphamvu | Otsika mphamvu | Elongition atathyola | Kuyesa mayeso | |||
Model Wall Makulidwe | Kutentha | Imwani mphamvu | ||||||
<16 mm | > 16 mm~ | >30 mm | ||||||
30 mm | ||||||||
Osachepera | Osachepera | |||||||
Q345 | A | 470-630 | 345 | 325 | 295 | 20 | - | 一 |
B | 4 ~ 20 | 34 | ||||||
C | 21 | 0 | ||||||
D | -20 | |||||||
E | -40 | 27 |
Kuyesera
Kuphatikizika kwa mankhwala: Kutambasulira, kuuma, kugwedezeka, kugwedezeka, kuyesa, kuyezetsa kwa akupanga, Eddy Pakali pano, Kuzindikira