欧(ou)美性受XXXX黑人XYX性爽(shuang)_欧(ou)美视频(pin)一区(qu)二区(qu)三(san)区(qu)_欧(ou)美一区(qu)二区(qu🔴)在线(xian)观看(kan):DIN 2093 and GB 1972 移就:-

All requirements a🎃re identical except Raw Material an𓂃d Load Tolerances

欧美(mei)(mei)性受XXXX黑(hei)人XYX性爽_欧美(mei)(mei)视(shi)频一(yi)区(qu)(qu)二区(qu)(qu)三区(qu)(qu)_欧美(mei)(mei)一(yi)区(qu)(qu)二区(qu)(qu)在线观看:除(chu)原材质(zhi) 和公役标准(zhun)却(que)别外(wai), 另(l⛎ing)外(wai)厨艺标准(zhun)均分歧点.

DIN 2093 prefers Narrow Toleꦇrances in Load requirements.

欧美(mei)(mei)性(xing)受XXXX黑人XYX性🐭(xing)爽_欧美(mei)(mei)视频🅰(pin)一区二区三区_欧美(mei)(mei)一区二区在线观看:DIN 2093 对力值公役的(de)表单提交四倍严(yan)酷.

DIN 2093 prefers to use Alloy Carbon Steel (50CrV4) instead of Plain Carbon stee👍l (60Si2Mn or C-80)

DIN ༒2093 𝔉最好铝中(zhong)碳钢板(50CrV4), 而国(guo)际标准(zhun)接收渗(shen)碳钢板(60SiMn 或C-80)

It is a High Quality Alloy𝔉 steel over plain carbon steel because of Elements like Cr and ๊V.

欧(ou)美(mei)性受XXXX黑人XYX性爽_欧(ou)美(mei)视频一(yi)区二(er)区三区_欧(ou)美(mei)一(yi)区💜二(er)区在线观看(kan):不锈钢(gang)钢(gang)比(bi)通俗化炭素制品钢(gang)具备着更多的(de)品質, 理由是(shi)参(can)与的(de)Cr设计风格和V设计风格:

 Cr adds strength to the material and V gives more grain 💞refinement. (Fine Grain Size of 3 to 5)

🎃欧(ou)美性受XXXX黑人(ren)XYX性爽_欧(ou)美视(shi)频一(yi)(yi)区二区三区_欧(ou)美一(yi)(yi)区二区在(zai)线观看:Cr可(ke)更具资源(yuan)的密度, 而V可(ke)市场🌜机制最佳的晶(jing)相选址.

🥀 Toughne൲ss of this Fine Grained Alloy steel is better than Coarse Grained Plain Carbon steel.

欧(ou)美(mei)性(xing)(xing)受XXXX黑人XYX性(xing)(xing)爽_欧(ou)美(mei)视频一区二区三区_欧(ou)美(mei)一区二区在(zai)线观(guan)看(kan):精密仪(yi)器的晶(jing)相平面布置比粗拙的晶(jing)相平面布置使合(he)金属钢体现了较好的延(yan)展性(xing)(xing)ꦚ.

Because of better grain structures, this material gives better results after H๊💟eat Treatment w.r.t. uniform Hardness.

欧(ou)美性(xing)受XXXX黑人XYX性(xing)爽_欧(ou)美视频一区二(er💯)区三区_欧(ou)美一区二(er)区在线观看:正(zheng)是因为好(hao)些的晶相布局(ju)图, 的合金钢钢在热(re)应💛(ying)急(ji)处置后应(ying)该(gai)即便得(de)到 好(hao)些的器能,比如(ru), 争论的密度.

 Presence of alloy elements like V gives more stable micr🦩ostructure.

欧(ou)美性(xing)受XXXX黑人X𓄧YX性(xing)爽_欧(ou)美视频一(yi)区(qu)二(er)(er)区(qu)三(san)区(qu)_欧(ou)美一(yi)区(qu)二(er)(er)区(qu)在(zai)线观看:镍钢风(feng)格(ge),比V, 的(de)会存在(zai),使(shi)资科更(geng)具快又稳定的(de)微观粒(li)子结构.

ౠ Spherodized annealed structure adds duc♒tility to the material as required for Cold Forming Operation.

欧美性(xing)(xing)受XXXX黑(hei)人(ren)XYX性(xing)(xing)爽_欧美视频一(yi)区(qu)(qu)(qu)二区(qu)(qu)(qu)三区(qu)(qu)(qu)_欧美一(yi)区(qu)(qu)(qu)二区(qu)(qu)(qu)在线观看:曲面退火处(chu)理战略布局展现(x🎃ian)出了的资料的突出主(zhu)题(ti)性(xing)(xing), 这样可(ke)以于冷成品处(chu)理.

 50CrV4 can be easily formed, blanked ✃or shaped, heat treated, hardened and tempered. And hence mainly Intended for Disc Springs.

欧美性受XXXX黑(hei)人XYX性爽_欧美视频一区(qu)二(er)(er)区(qu)三(san)区(qu)_欧美一区(qu)二(er)(er)区(qu)在线观𝓡看:50CrV4 更不顾一切机头、冲压模具(ju)或扩(kuo)张和(he)热防范, 是以更为宜(yi)造建碟形气弹(dan)簧

欧美性受XXXX黑人XYX性爽_欧美视频一区二区三区_欧美一区二区在线观看: