Hoʻolauna
Ma ke aupuni optics, ʻo ka pololei a me ka hilinaʻi ka mea nui. ʻOiai ka nui o ka poʻe e hoʻopili nei i ka ʻenehana optical me nā lens, nā aniani, a me nā uhi, ʻo ka mea hoʻohana pinepine ʻole ʻia he tungsten. ʻO kona kūpaʻa kiʻekiʻe -mahana paʻa, haʻahaʻa haʻahaʻa haʻahaʻa, a me ka thermal conductivity, he mea nui ia i nā kaʻina hana ʻike like ʻole a me nā mea hana kiʻekiʻe-. Nā ʻāpana e like me katungsten filament, wili tungsten, amea hoʻomehana tungstenhe mea nui ia i ka hoʻokō ʻana i nā kūlana koʻikoʻi e pono ai no nā uhi optical a me nā kumu kukui wela.
Tungsten Filament: ʻO ke kumu o nā kumu kukui Optical
ʻO katungsten filamentʻo ia ke kūlana gula no nā kumu hoʻoheheʻe wela ma nā mea hana spectroscopic a me photometric. Ke hoʻomehana ʻia e ka uila i ka wela ma mua o 2,500 degere, hāʻawi ka tungsten i ka paʻa paʻa, ākea -pelepele e like loa me ka radiator kino ʻeleʻele. He mea koʻikoʻi kēia waiwai no ka calibrating ʻana i nā mea ʻike maka, spectrophotometers, a me nā mea nānā infrared. ʻAʻole like me nā metala ʻē aʻe, kūʻē ka tungsten i ka sagging a me ka evaporation i nā wela kiʻekiʻe, e hōʻoiaʻiʻo ana i ka hoʻopuka optical mau i nā manawa lōʻihi.
Tungsten Coil: Hoʻonui i ka Emissivity a me ka Uniformity
No nā polokalamu optical kūikawā, kawili tungstenhāʻawi i nā pono kūʻokoʻa. Ma ka hoʻolālā akahele ʻana i ka geometry coil-diameter, pitch, a me ka helu o nā huli-hiki i nā mea hana ke hoʻololi i ka ʻaoʻao wela a me ke ʻano emissivity. Hoʻohana pinepine ʻia nā coils Tungsten ma ke ʻano he kumu infrared i nā mea loiloi kinoea a me nā ʻōnaehana kiʻi wela. Hoʻonui ka ʻili o ko lākou ʻili i ka ʻili, e ʻae ana i ka flux radiant kiʻekiʻe me ka ʻole o ka hoʻokiʻekiʻe ʻana i ka mahana hana ma mua o nā palena palekana, a laila e hoʻolōʻihi i ke ola o nā mea a mālama i ka paʻa o ka optical.
Pumehana Tungsten: Hoʻomaʻamaʻa pololei no nā ʻāpana Optical
Maliʻa paha ʻo ka hoʻohana ʻike ʻoi loa o ka tungsten ma ka hoʻomoe kiʻiʻoniʻoni lahilahi. ʻO kamea hoʻomehana tungstenhe mea koʻikoʻi i nā ʻōnaehana hoʻoheheʻe wela i hoʻohana ʻia no ka hana ʻana i nā pale -reflective, nā mea hoʻokaʻawale kukui, a me nā uhi aniani. I loko o kēia mau keʻena maloʻo, hoʻohana ʻia kahi mea hoʻomehana tungsten ma ke ʻano he kumu hoʻoheheʻe kūʻē, hoʻomehana i nā mea uhi e like me ka magnesium fluoride a i ʻole silicon dioxide a hiki i ka wā e hoʻoheheʻe ai lākou a hoʻopaʻa i nā substrates optical. ʻO ka hiki i ka mea hoʻomehana ke hōʻea i nā wela kiʻekiʻe me ka like ʻole a me ka ʻole o ka haumia ʻana he mea nui ia no ka loaʻa ʻana o nā ʻāpana ʻike -free, kiʻekiʻe-hana.
Laʻana Noi Hana Hana
ʻO kahi laʻana kūpono, ʻo ia ka hana ʻana i nā aniani uila -kiʻekiʻe. I ka wā o ka uhi ʻana, pono e hoʻomehana ʻia ka substrate i nā mahana kūpono e hōʻoia i ka pili ʻana o ke kiʻiʻoniʻoni a me ka hoʻokele pilikia. ʻO nā mea hoʻomehana tungsten, i hana ʻia e like me nā lipine wili a i ʻole nā hīnaʻi uea, hāʻawi i ka wela me ka ʻole o ka puka ʻana. I kēia manawa, hana nā filament tungsten ma ke ʻano he kumu evaporation no nā metala e like me ka chromium a i ʻole ke gula i loko o ke keʻena like. ʻO ka hui pū ʻana ma waena o kēia mau ʻāpana tungsten e pili pono ana i ka maikaʻi ʻike hope loa- i nā hopena paʻa ʻole i ka nalowale ʻana a i ʻole nā pōʻino absorption.
ʻO Zhuzhou Kingdon Industrial & Commercial Co., Ltd.: He mea hoʻolako hilinaʻi
No nā mea hana mea hana ʻike maka a me nā ʻāpana ʻoniʻoni ʻoniʻoni ʻoniʻoni, ʻo ka loaʻa ʻana o ka maʻemaʻe kiʻekiʻe, he mea koʻikoʻi nā ʻāpana tungsten i hana ʻia.ʻO Zhuzhou Kingdon Industrial & Commercial Co., Ltd.loea i ka hana ʻana i nā ʻāpana tungsten maʻamau i hana ʻia i nā noi ʻike. Aia i loko o kā lākou mau huahana nā filament tungsten ki'eki'e no nā kumu kumu 'ele'ele pa'a, nā wili tungsten i 'ae 'ia no nā mea ho'opuka infrared, a me nā mea ho'omehana tungsten lō'ihi no nā pūnaewele ho'ohehe'e māha. Me ka mana koʻikoʻi koʻikoʻi a me ka ʻike hohonu i nā metala refractory, ʻo Zhuzhou Kingdon e hōʻoia i ka loaʻa ʻana o nā mea ʻenehana optical i nā ʻāpana e hāʻawi i ka radiation thermal mau, ka liʻiliʻi o ka contamination, a me ka lōʻihi o ka hana.
Ka hopena
Mai ka calibrating optical sensors a hiki i ka waiho ʻana i nā uhi kikoʻī, tungsten i ke ʻano o nā filament, coils, a me nā mea wela ʻaʻole hiki ke hoʻololi. Ke holo nei nā ʻōnaehana optical i nā lōʻihi hawewe pōkole a me nā mānoanoa mana kiʻekiʻe, e ulu wale ka makemake no nā mea wela kiʻekiʻe hilinaʻi. Makemake nā ʻoihanaʻO Zhuzhou Kingdon Industrial & Commercial Co., Ltd.he kuleana koʻikoʻi i loko o kēia kaiaola, e hāʻawi ana i nā ʻāpana tungsten kūikawā e hiki ai i ka ʻenehana optical hou. No kēlā me kēia ʻenekinia ʻenekinia a i ʻole ka loea kiʻiʻoniʻoni lahilahi, ʻo ka hoʻomaopopo ʻana a me ke koho ʻana i ka mea hoʻomehana tungsten kūpono, coil, a i ʻole filament, ʻaʻole ia he koho waiwai wale nō-he mea nui ka hana.
