ʻO YHZ9 mīkini uila uila uila
Hoʻolauna:
Ua kapa ʻia ka vibrometer he vibrometer vibration analyzer a i ʻole he peni vibrometer, i hoʻolālā ʻia me ka hoʻohana ʻana i ka hopena piezoelectric o ka quartz crystal a me artificial polarized ceramic (PZT).Hoʻohana nui ia i ka hana mīkini, ka mana uila, nā kaʻa metallurgical a me nā māla ʻē aʻe.
No ka hoʻoponopono hou ʻana i ka hoʻokele waiwai, pono nā ʻoihana e hoʻolaha i nā ʻano hana hoʻokele holomua a hoʻohana i ka ʻenehana mālama pono e pili ana i ka nānā ʻana i ke kūlana o nā lako.ʻO ka nānā ʻana i ke kūlana o nā lako a me ka ʻenehana hōʻoia hewa ka mea e pono ai no ka mālama pale ʻana i nā mea hana.ʻOi aku i nā ʻoihana ʻoihana koʻikoʻi, he ikaika ka hoʻomau o ka hana a me ka palekana kiʻekiʻe a me nā koi pono, ua hala lākou i ka nānā ʻana i ke kūlana.
Ke kumu o ke ana haalulu ma keia pauku:
Ua kapa ʻia ka vibrometer he vibrometer vibration analyzer a i ʻole he peni vibrometer, i hoʻolālā ʻia me ka hoʻohana ʻana i ka hopena piezoelectric o ka quartz crystal a me artificial polarized ceramic (PZT).Ke hoʻokau ʻia nā quartz crystals a i ʻole nā mea hana polarized ceramics i ke koʻikoʻi mechanical, hana ʻia nā uku uila ma ka ʻili.Hoʻohana ʻia ka piezoelectric acceleration sensor e hoʻololi i ka hōʻailona vibration i hōʻailona uila.Ma o ka hana ʻana a me ka nānā ʻana o ka hōʻailona hoʻokomo, hōʻike ʻia ka waiwai wikiwiki, ka wikiwiki a me ka neʻe ʻana o ka haʻalulu, a hiki ke paʻi ʻia ka waiwai ana e ka mea paʻi.ʻO ka hana ʻenehana o kēia mea hana e hoʻokō i nā koi o ke kūlana honua ISO2954 a me ke kūlana aupuni Kina GB / T13824, no ka mea ana i ka ikaika o ka vibration, ka maʻamau vibration method excitation sine.Hoʻohana nui ia i ka hana mīkini, ka mana uila, nā kaʻa metallurgical a me nā māla ʻē aʻe.
Mea hoʻomohala: Kaiyuan Chuangjie (Beijing) Technology Co., Ltd.
Hana: Hoʻohana nui ʻia no ke ana ʻana i ʻekolu mau ʻāpana o ka neʻe ʻana o ka vibration, ka wikiwiki (intensity) a me ka wikiwiki o nā mea mīkini.
Nā palena ʻenehana:
ʻImi haʻalulu piezoelectric acceleration probe (ʻano shear)
Hōʻike laulā
ʻO ka wikiwiki: 0.1 a i 199.9m/s2, ka waiwai kiʻekiʻe (rms.*)
Ka wikiwiki: 0.1 a 199.0mm/s, rms
Hoʻololi kūlana: 0.001 i 1.999mm pp (rms*2)
Ke ana ʻana i ka laulā o ka māmā a me ka neʻe ʻana, e pili ana i ka waiwai wikiwiki
199.9m/s2 palena.
Ke ana pololei (80Hz)
Holomua: ±5%±2 hua'ōlelo
Ka māmā holo: ±5%±2 huaʻōlelo
Hoʻololi iki: ±10%±2 huaʻōlelo
Ana ana i ke alapinepine
Holo wikiwiki: 10Hz a i 1KHz (Lo)
1KHz a i 15KHz (Hi)
Ka wikiwiki: 10Hz a 1KHz
Hoʻololi iki: 10Hz a i 1KHz
Hōʻike: 3 hōʻike kikohoʻe
Hōʻike i ka pōʻaiapili hou 1 kekona
Ke paʻi ʻia ke kī MEAS, hoʻonui ʻia ke ana, a ke hoʻokuʻu ʻia ke kī, mālama ʻia ka ʻikepili.
Hoʻopuka hōʻailona AC 2V peak (hōʻike piha piha)
Hiki ke hoʻopili ʻia nā headphone (VP-37).
Hoʻouka impedance ma luna o 10KΩ
Hāʻawi mana 6F22 9V pākaukau×1
Ke 9V ka hoʻohana ʻana i kēia manawa, ma kahi o 7mA
ʻO ke ola pākaukau: ma kahi o 25 mau hola o ka hana mau (25 ℃, pākaukau manganese)
Hana hoʻopau ʻakomi Ma hope o 1 mau minuke me ka hana ʻole ʻana o ke kī, pio ka mana.
Nā kūlana kaiapuni -10 a 50 ℃, 30 a 90% RH (ʻaʻole condensing)
Nui185(H)*68(W)*30(D)mm
Kaumaha: ma kahi o 250g (me ka pākaukau)
