欧美色图片玖玖视频

<form id=nPsduEOFY><nobr id=nPsduEOFY></nobr></form>

<address id=nPsduEOFY><nobr id=nPsduEOFY><nobr id=nPsduEOFY></nobr></nobr></address>

中文English

設備技巧

增加機器穩定性，“超聲波塑焊機”的老化檢測不能少

一些産品是在户外使用的，长期受太阳光照，想要了解该産品在户外能够使用的寿命就要模拟太阳紫外光进行UV老化实验，当然实验的强度要比实际户外光照的强度要大很多，从而缩短测试时间，可以通过短时间的测试了解産品使用多少年后的老化情况。

同理如果産品使用在浴室等潮湿温度偏高的环境就要进行加热老化，如果産品使用在机器的散热位置就要进行热风老化，当然根据産品出口到不同国家地区会有相应的测试标准。

老化檢測是指模拟産品在现实使用条件中，所涉及到的各种因素对産品产生老化的情况进行相应条件加强实验的过程，该实验主要针对塑胶材料，常见的老化主要有光照老化，湿热老化，热风老化。

靈科超聲波将超聲波塑焊機出货前都是要经过老化檢測才能打包发货，什么是老化檢測？为什么要做老化檢測呢？跟着靈科超聲波一起来了解一下。

超聲波塑焊機老化檢測

有一种用来专门做老化檢測的老化房，就是用来模拟老化的环境。老化房，又称烧机房，是各种老化试验中常用设备之一，广泛应用于电子、电脑、通讯等领域。老化房通常由围护结构、风道系统、控制系统、室内测试架构等组成。

老化房的特點：
1．由于采用了独特的风道系统设计及电控系统，能保持整个房间温度高度均匀性，大大高于同类産品。因此也要求温度控制要准确，精度高。
2．房间设定温度范围广，连续可调。在常温~70℃范围内可任意设定。也可以按客户更高的要求来设计更高温度産品。
3．系统保护功能齐全，能确保安全长期稳定无故障运行。
4．房内多点温度滚动显示，监察准确，清晰。
5．外形美观，施工方便，施工周期短。

靈科超聲波塑焊機在出厂前的老化檢測是必不可少的一个步骤，同时也可根据厂家需求定制非标设备，为客户供应珠海超声波、中山超声波焊接机、江门超聲波塑焊機、阳江超音波设备配件等。从上面分享的内容可以了解到老化对机器来说的必要性，机器老化檢測有利于增强机器的稳定性，让机器更快适应和投入生产，也可以了解机器的使用寿命和使用多年的老化情况。

正确使用超聲波塑焊機，需要注意的6大问题（一）

“超聲波焊接機”設備的基本知識點

‘Oh, yes, you could. Now do just as I tell you, Alice. When you’ve eaten, we’ll talk again.’ "Not a sign of a sign! And yet I'll swear it! Do you know where she's gone?" "Go along with your doctor," said Maitrank now, in great good humour. "If you will have the goodness to call a cab I will get back to my hotel." "I am...." “Bad news?” Larry asked, climbing to the turf. Larry braced himself against the slap of the wheels into the surface water. That might offer just enough resistance to nose them in. However, it ended, as soon as Mr. Everdail had sailed on the yacht to join his wife at their lakeside camp in Maine, uncanny light, odd noises and other strange things had become evident again, as an excited local correspondent had notified the paper. Reporters, searching, and watching, had found nothing so far but the public would be informed as soon as they discovered the secret. He believed that he had no ties now, that friendships, the love of woman, and the kiss of children all had missed him, and that his, thenceforth, must be but vain regret. So far as he knew, Felipa had gone away without ever having received his letter. The man he had intrusted it to had been killed in the Aravaypa Ca?on: that he was certain of; and it never entered his head that his papers might have fallen into other hands, and the note have finally been delivered to her. She was leading the sort of life that would most quickly put him entirely out of her mind. He was taking the Washington papers, and he knew. She had gone away, not even sure that he had given her a thought since the night in the Sierra Blanca when Black River had roared through the stillness, and they had been alone in all the wild world. What a weird, mysterious, unearthly scene it had been, quite outside the probabilities of anything he had imagined or contemplated for a single minute. He had never regretted it, though. He believed in impulses, particularly his own. Yet she not only loved Cairness as much as ever, but more. Her church had the strong hold of superstition upon her, but she might have thrown it off, grown reckless of enforced conventions, and have gone to him, had not faithfulness and gratitude held her yet more powerfully. "Yes, that is she; glad to see you back, Missy," said the General, patting the cow on the back. "Take her back and give her a good feed, if you can find it, for probably she's pretty hungry." Have you never heard of AMP burning them, you silly damn fool? Her young face bowed to his neck, and suddenly his lips crept round and lay against the coolness of her cheek. She did not move, and he still walked on, the grass splashing under his feet, the rabbits scampering round him, showing their little cotton-tails in the dark. HoME 欧美色图片玖玖视频ENTER NUMBET 004jiamei888.net.cn
5vt.com.cn
kaiyanlighting.net.cn
www.tklc.com.cn
www.cpcie.org.cn
www.ahqsn.org.cn
kfxianyou.com.cn
wyzuedu.cn
www.myedu-bank.cn
xmuedu.com.cn