Nnwale ihu igwe na gburugburu ebe obibi

① Okpomọkụ (-73 ~ 180 ℃): elu okpomọkụ, ala okpomọkụ, okpomọkụ ịgba ígwè, ngwa ngwa okpomọkụ mgbanwe, thermal ujo, wdg, iji lelee nchekwa na arụmọrụ arụmọrụ nke electronic ngwaahịa (ihe) na a na-ekpo ọkụ ma ọ bụ oyi na gburugburu ebe obibi, na-elele ma ule ibe ga-emebi ma ọ bụ ya ọrụ degraded. Jiri ụlọ nyocha okpomọkụ ka nwalee ha.

② Okpomọkụ iru mmiri (-73 ~ 180, 10% ~ 98% RH): elu-okpomọkụ elu iru mmiri, elu-okpomọkụ ala iru mmiri, ala-okpomọkụ ala iru mmiri, okpomọkụ iru mmiri ịgba ígwè, wdg, iji lelee nchekwa na arụmọrụ arụmọrụ nke electronic ngwaahịa (ihe) na okpomọkụ iru mmiri gburugburu, na-elele ma ule ibe ga-emebi ma ọ bụ ya ọrụ.

Nrụgide (ogwe): 300,000, 50,000, 10000, 5000, 2000, 1300, 1060, 840, 700, 530, 300, 200; iji lelee nchekwa na arụmọrụ nke ngwaahịa eletrọnịkị (ihe) na mpaghara nrụgide dị iche, wee lelee ma mpempe ule ga-emebi ma ọ bụ mebie ọrụ ya.

④ Nnwale ịgba mmiri mmiri ozuzo (IPx1 ~ IPX9K): mee ka ogo dị iche iche nke mmiri ozuzo dị iche iche, iji chọpụta ọrụ na-egosi mmiri ozuzo nke shei sample, ma nyochaa ọrụ nke ihe nlele mgbe na mgbe mmiri ozuzo gasịrị. Ụlọ nyocha mmiri ozuzo na-arụ ọrụ ebe a.

⑤ ájá na uzuzu (IP 5x ip6x): mee ka ájá na gburugburu ájá dị, iji chọpụta ọrụ na-ekpuchi uzuzu nke shei sample, ma nyochaa ọrụ nke ihe nlele mgbe na mgbe ọ na-ekpuchi ájá ájá.

Nnwale gburugburu ebe obibi kemikal

① Igwe nnu: A na-akpọ irighiri mmiri mmiri chloride kwụsịtụrụ n'ikuku nnu. Igwe nnu nwere ike si n'oké osimiri banye kilomita 30-50 n'akụkụ oke osimiri na ifufe. Ọnụ ọgụgụ nke sedimentation na ụgbọ mmiri na agwaetiti nwere ike iru karịa 5 ml / cm2 kwa ụbọchị. Jiri ọnụ ụlọ ule mmiri nnu mee ule foogu nnu bụ inyocha nguzogide nrụrụ nnu nke ihe igwe, mkpuchi igwe, agba, ma ọ bụ mkpuchi nke akụrụngwa eletrọnịkị.

②Ozone: Ozone na-emerụ ngwaahịa eletrọnịkị. Ụlọ nyocha ozone na-esetịpụ ma na-ewusi ọnọdụ nke ozone ike, na-enyocha mmetụta ozone na rọba, wee mee usoro dị irè mgbochi ịka nká iji meziwanye ndụ ngwaahịa rọba.

③Sulfur dioxide, hydrogen sulfide, amonia, nitrogen, na oxides: N'ime ụlọ ọrụ kemịkalụ, gụnyere ogbunigwe, fatịlaịza, ọgwụ, roba, wdg, ikuku nwere ọtụtụ gas na-emebi emebi, isi ihe dị na ya bụ sọlfọ dioxide, hydrogen sulfide, amonia, na nitrogen oxide, wdg. Ihe ndị a nwere ike ịmepụta ngwaahịa acidic na alkaline dị iche iche n'okpuru ọnọdụ ikuku ikuku.

Nnwale gburugburu igwe

① Vibration: Ọnọdụ ịma jijiji n'ezie dị mgbagwoju anya karị. Ọ nwere ike ịbụ ịma jijiji sinusoidal dị mfe, ma ọ bụ ịma jijiji na-enweghị usoro mgbagwoju anya, ma ọ bụ ọbụna ịma jijiji sine nke etinyere na ịma jijiji enweghị usoro. Anyị na-eji ụlọ ule ịma jijiji mee nnwale ahụ.

②Mmetụta na nkukota: Ngwaahịa eletrọnịkị na-emebikarị site na nkukota n'oge njem na ojiji, bump test equipment for ya.

③Nnwale ọdịda efu: Ngwaahịa eletrọnịkị ga-ada n'ihi enweghị akpachapụ anya n'oge eji na njem.