ʻO Mercedes-Benz ea hoʻoheheʻe ʻana i ka ʻenekona 2038211592

ʻO ka sensor kaomi ka mea maʻamau i hoʻohana ʻia i ka hana ʻoihana, ka mea i hoʻohana nui ʻia i nā ʻano ʻenehana hoʻokele ʻokoʻa like ʻole, e pili ana i ka mālama ʻana i ka wai a me ka hydropower, ka lawe kaʻaahi, nā hale naʻauao, ka mana otometi hana, aerospace, ʻoihana koa, petrochemical, punawai aila, uila. ka mana, nā moku, nā mea mīkini, nā paipu a me nā ʻoihana ʻē aʻe he nui.A ma nā ʻano ʻokoʻa like ʻole, pono e hoʻohana ʻia nā ʻano ʻano o nā mea ʻike kaomi e pale aku i nā hewa.

Nā loina hana o nā mea ʻike puʻe like ʻole

1. Piezoresistive force sensor: Resistance strain gauge kekahi o na mea nui o ka piezoresistive strain sensor.ʻO ka loina hana o ka metala hoʻopaʻa ʻana i ke ʻano o ka hoʻololi ʻana i ke kūpaʻa ʻana ma luna o ka waihona kumu me ka deformation mechanical, i ʻike mau ʻia ʻo ka hopena resistance strain.

2. ʻO ka meaʻike puʻupuʻu seramika: Hoʻokumuʻia ka meaʻike puʻupuʻu ceramic ma ka hopena piezoresistive, a ke hana pololei nei ke kaomi ma kaʻili mua o ka diaphragm seramika, e hopena i ka hoʻololi iki o ka diaphragm.Paʻi ʻia nā mea pale kiʻi ʻoniʻoni mānoanoa ma ke kua o ka diaphragm seramika a hoʻopili ʻia e hana i kahi alahaka Wheatstone.Ma muli o ka hopena piezoresistive o ka piezoresistive resistor, ke alahaka e hoʻopuka i kahi hōʻailona voltage linear kiʻekiʻe e like me ka puʻe a me ka hoʻohālikelike ʻana i ka volta excitation.Hoʻopili ʻia ka hōʻailona maʻamau e like me 2.0 / 3.0 / 3.3 mv / e like me nā pae kaomi like ʻole.

3. Hoʻopili ʻia ka ʻenekona kaomi silika: ʻO ke kumu hana o ka diffused silicon pressure sensor e pili pū ana i ka hopena piezoresistive.Ma ka hoʻohana ʻana i ka manaʻo piezoresistive hopena, hana pololei ke kaomi o ka mea i ana ʻia ma ka diaphragm (stainless steel a i ʻole ceramic) o ka mea ʻike, e hoʻoulu ai ka diaphragm i ka micro-displacement e like me ke kaomi o ka waena, no laila ke kumu kū'ē o ka. hoʻololi i ka ʻike.ʻIke ʻia kēia hoʻololi e ke kaapuni uila, a ua hoʻololi ʻia kahi hōʻailona ana maʻamau e pili ana i kēia kaomi.

4. Sapphire pressure sensor: Ma muli o ke kumu hana o ke kū'ē kū'ē, hoʻohana ʻia ka silicon-sapphire ma ke ʻano he semiconductor sensitive element, nona nā ʻano ana like ʻole.No laila, ʻo ka sensor semiconductor i hana ʻia me ka silicon-sapphire, ʻaʻole ia e noʻonoʻo i ka hoʻololi ʻana i ka mahana a loaʻa nā hiʻohiʻona hana maikaʻi a hiki i ka wela kiʻekiʻe.Loaʻa i ka Sapphire ka pale ʻana i ka radiation ikaika;Eia kekahi, ʻaʻohe pn drift ka mea ʻike semiconductor silicon-sapphire.

5. Piezoelectric pressure sensor: ʻO ka hopena Piezoelectric ke kumu hana nui o ka sensor piezoelectric.ʻAʻole hiki ke hoʻohana ʻia ka sensor Piezoelectric no ke ana static, no ka mea, mālama ʻia ka uku ma hope o ka ikaika o waho wale nō ke loaʻa ka impedance hoʻokomo palena ʻole.ʻAʻole kēia ka hihia ma ka hoʻomaʻamaʻa, no laila ua hoʻoholo ʻia e hiki i ka sensor piezoelectric ke ana wale i ke kaumaha ikaika.