/* 重置样式 */ * { margin: 0; padding: 0; box-sizing: border-box; } .company-body { font-family: 'Roboto', sans-serif; background-color: #f4f4f4; color: #333; } .company-header { background: linear-gradient(135deg, #d32f2f 30%, #ff6347 100%); color: white; text-align: center; padding: 80px 20px; } .company-header h1 { font-size: 3rem; margin-bottom: 20px; } .company-header p { font-size: 1.25rem; } .company-content { padding: 60px 20px; max-width: 1200px; margin: 0 auto; text-align: center; } .company-content h2 { font-size: 2.5rem; margin-bottom: 40px; color: #d32f2f; } .company-content p { font-size: 1.25rem; margin-bottom: 40px; } .company-services { display: flex; flex-wrap: wrap; justify-content: space-between; } .company-service-item { background-color: white; border-radius: 12px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); padding: 30px; margin: 20px 0; flex: 1 1 30%; text-align: center; transition: transform 0.3s, box-shadow 0.3s; } .company-service-item h3 { font-size: 1.75rem; color: #d32f2f; margin-bottom: 20px; } .company-service-item p { font-size: 1.1rem; color: #666; } .company-service-item:hover { transform: translateY(-10px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); } .company-timeline { margin: 60px 0; } .company-timeline-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; } .company-timeline-row.reverse { flex-direction: row-reverse; } .company-timeline-image img { width: 150px; height: 150px; object-fit: cover; border-radius: 50%; } .company-timeline-text { flex: 1; padding: 0 20px; } .company-timeline-text h3 { font-size: 2rem; color: #d32f2f; margin-bottom: 10px; } .company-timeline-text p { font-size: 1.25rem; color: #666; }

钢丝绳8×19类的力学性能

康诺钢绳2024-10-14 22:15:1045

钢丝绳第4组8×19类的力学性能

注：1.最小钢丝破断拉力总和＝钢丝绳最小破断拉力×1.214(纤维芯)或1.360(钢芯)。
2.新设计设备不得选用括号内的钢丝绳直径。
3.括号中逗号前后分别表示上偏差和下偏差。
①钢丝绳公称抗拉强度1470MPa
②钢丝绳公称抗拉强度1570MPa
③钢丝绳公称抗拉强度1670MPa
④钢丝绳公称抗拉强度1770MPa
⑤钢丝绳公称抗拉强度1870MPa

直径		近似重			①最小破断拉力/kN		②最小破断拉力/kN		③最小破断拉力/kN		④最小破断拉力/kN		⑤最小破断拉力/kN
d	允许偏差	天然纤维芯	合成纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯
/mm	/%	kg/100m	kg/100m	kg/100m	纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯	纤维芯	钢芯
10	(+6，0)	(+6，0)	34.6	33.4	42.2	43	50.8	46	54.3	48.9	57.7	51.8	61.2	54.7	64.7
11	(+6，0)	(+6，0)	41.9	40.4	51.1	52.1	61.5	55.6	65.7	59.2	69.2	62.7	74.1	66.2	78.2
12	(+6，0)	(+6，0)	49.6	48	60.8	62	73.2	66.2	78.2	70.4	83.2	74.6	88.1	78.8	93.1
13	(+6，0)	(+6，0)	58.5	56.4	71.3	72.7	85.9	77.7	91.8	82.6	97.6	87.6	103	92.5	109
14	(+6，0)	(+6，0)	67.9	65.4	82.7	84.4	99.6	90.1	106	95.9	113	101	120	107	126
16	(+6，0)	(+6，0)	88.7	85.4	108	110	130	117	139	125	147	132	156	140	165
18	(+6，0)	(+6，0)	112	108	137	139	164	149	176	158	187	168	198	177	209
20	(+6，0)	(+6，0)	139	133	169	172	203	184	217	195	231	207	244	219	258
22	(+6，0)	(+6，0)	168	162	204	208	246	222	262	236	279	251	296	265	313
24	(+6，0)	(+6，0)	199	192	243	248	292	264	312	281	332	298	352	315	372
26	(+6，0)	(+6，0)	234	226	285	291	343	310	367	330	390	350	413	370	437
28	(+6，0)	(+6，0)	271	262	331	337	398	360	425	383	453	406	480	429	507
(30)	(+6，0)	(+6，0)	312	300	380	387	457	414	488	440	520	466	551	493	582
32	(+6，0)	(+6，0)	355	342	432	441	520	471	556	501	591	531	627	561	662
(34)	(+6，0)	(+6，0)	400	386	488	497	587	531	627	565	667	599	707	633	747
36	(+6，0)	(+6，0)	449	432	547	558	659	596	704	634	748	672	793	710	838
(38)	(+6，0)	(+6，0)	500	482	609	621	734	664	784	706	834	748	884	791	934
40	(+6，0)	(+6，0)	554	534	675	689	813	736	869	782	924	829	979	876	1030
(42)	(+6，0)	(+6，0)	611	589	744	759	897	811	958	863	1010	914	1080	966	1140
44	(+6，0)	(+6，0)	670	646	817	833	984	890	1050	947	1110	1000	1180	1060	1250
(46)	(+6，0)	(+6，0)	733	706	893	911	1070	973	1140	1030	1220	1090	1290	1150	1360
48	(+6，0)	(+6，0)	798	769	972	992	1170	1050	1250	1120	1330	1190	1410	1260	1490

上一篇钢丝绳6×37(b)类的力学性能
下一篇如何选择合适的钢丝绳

相关内容

网友评论