Obere ihe ọmụma nke InterWeighing:
Kemgbe 1995, China Weighing Instrument Association haziri mmemme InterWeighing iri abụọ na Beijing, Chengdu, Shanghai, Hangzhou, Qingdao, Changsha, Nanjing, Guangdong Dongguan na Wuhan. Ọtụtụ ndị nrụpụta ama ama sonyere na mmemme ndị a dị ka ndị ngosi. Ọtụtụ ndị ọkachamara na ndị na-azụ ahịa si Eshia, Europe, America, Oceania na Africa gara ihe ngosi ndị a. Ihe ngosi ndị a nwetara aha ọma nke na-akwalite ngbanwe nke mba dị iche iche na imekọ ihe ọnụ n'akụkụ akụ na ụba na teknụzụ na-atụle.
Mgbe ọtụtụ afọ ejiri nlezianya kọọ ihe ọkụkụ, ọnụ ọgụgụ na mmetụta nke InterWeighing na-etowanye nke ọma. Taa, InterWeighing abụrụla ihe ngosi ihe ngosi nka ọkachamara na-atụ egwu kacha ukwuu n'ụwa. Ihe omume InterWeighing a na-eme kwa afọ abụrụla ihe omume ụlọ ọrụ kacha mma kwa afọ n'ụwa. InterWeighing emeela ka mgbanwe akụ na ụba na teknụzụ siri ike na imekọ ihe ọnụ n'etiti gburugburu ụlọ ọrụ na-atụnye ọnụ ahịa mba ụwa, ma nyekwa aka kwalite mmepe nke ịzụ ahịa ngwaahịa nha zuru ụwa ọnụ. Na mgbakwunye na ịnọ na 2009 nsogbu akụ na ụba zuru ụwa ọnụ enwere ntakịrị mbelata, mbupụ ngwaahịa China kwa afọ na-abawanye na oke uto. N'afọ 2018, dị ka ọnụ ọgụgụ kọstọm China si kwuo, mbupụ ngwaahịa na-atụ ihe eruola ijeri USD1.398; ọ mụbara 5.2% karịa 2017.
Ihe kpatara igwe igwe anaghị agba nchara na-eguzogide corrosion
Jiajia sonyeere na ihe ngosi ụlọ ọrụ INTERWEIGHING na 2020 ọzọ.
N'ihi ọrịa na-efe efe, ọ bụ ezie na ọtụtụ ndị enyi mba ụwa enweghị ike isonye na mmemme ụlọ ọrụ kwa afọ, anyị ka na-enyefe ndị ahịa ọ bụla ozi nke ngosi ihe ngosi ahụ site na ịntanetị, gụnyere teknụzụ ọhụrụ, ngwaahịa ọhụrụ, na usoro mmepe ụlọ ọrụ.
Oge pụrụ iche ewetawokwara anyị ohere ka anyị na ndị na-eweta ụlọ ọrụ na-ekwurịta okwu. Mụta maka teknụzụ ọhụrụ na mmepe na ụlọ ọrụ. Soro ha kparịtara usoro na mmepe ngwaahịa n'ọdịnihu ọnụ. N'okpuru gburugburu ahịa ahịa ọhụrụ, ngwaahịa ga-adịwanye mma nke ọma, nke ga-akawanye mma maka imepụta ngwaahịa dị mma nke ụlọ ọrụ na nyocha ngwaahịa dị elu maka ahịa dị iche iche. N'okpuru nhazi nke ilekwasị anya na ahụmahụ ndị ahịa, anyị ga-eme ka ngwaahịa ndị ahụ dị mma na nkọwa zuru ezu. Ma n'ihe gbasara ọrụ, nchekwa na mma dị mma.
Igwe igwe anaghị agba nchara nwere njirimara nke nguzogide corrosion, nke na-ebelata njehie nke nha na usoro eji eme ihe. Kedu ihe kpatara igwe anaghị agba nchara nwere njirimara nke nguzogide corrosion ọzọ? Ndị ọkachamara nke igwe anaghị agba nchara ga-akọwara gị.
Dị ka ekwuru n'akwụkwọ ọgụgụ kemistri nke obere ụlọ akwụkwọ sekọndrị, ọla niile na-emeghachi omume na oxygen na ikuku iji mepụta ihe nkiri oxide n'elu ihe ahụ. Oxide nke a na-emepụta n'elu ígwè carbon nkịtị na-enweta mmeghachi omume oxidation, mgbe ahụ, nchara na-abawanye nke nta nke nta, n'ikpeazụkwa, a na-emepụta oghere ígwè. Olee otú e kwesịrị isi mee nke a? Ọtụtụ mgbe, usoro onye ọ bụla na-eji bụ iji agba ma ọ bụ ígwè na-eguzogide oxide maka nchebe electroplating, nke mere na oxide dị n'elu ígwè adịghị mfe ibibi. Nguzogide corrosion nke igwe anaghị agba nchara bụ n'ụzọ dị ukwuu n'ihi ọnụnọ nke ihe a na-ahụ anya, ya bụ, chromium, nke bụkwa otu n'ime akụkụ nke ígwè.
Mgbe ọdịnaya chromium ruru 11.7%, nguzogide corrosion nke igwe anaghị agba nchara na-abawanye nke ukwuu, nke na-eme ka nguzogide corrosion dịkwuo mma. Ọ bụghị naanị na ọdịnaya nke chromium na-abawanye, oxidation nke chromium na ígwè na-arụ na-adabere na elu igwe, nke nwere ike iguzogide corrosion ma gbochie oxidation. . N'ikwu okwu n'ozuzu, a na-ahụ agba eke nke elu igwe site na metal oxide, na igwe anaghị agba nchara bụ ihe pụrụ iche. Ọzọkwa, ọ bụrụgodị na elu ahụ mebiri emebi, nchara na-ekpuchi ikuku ga-etolite ihe nkiri nchebe nke okpukpu abụọ na ikuku, nke a makwaara dị ka ihe nkiri passivation nke abụọ, nke na-aga n'ihu na-echebe ya maka oge nke abụọ, si otú a na-enweta nzube nke. iguzogide corrosion.
Nabata ụdị ndụ niile na Yantai Jiajia Instrument ịzụta igwe anaghị agba nchara, n'ihi na ha bụ ọkachamara na ntụkwasị obi.
Oge nzipu: Jan-14-2021