Ruzivo rudiki rweInterWeighing:
Kubva 1995, China Weighing Instrument Association yakaronga zviitiko makumi maviri zveInterWeighing muBeijing, Chengdu, Shanghai, Hangzhou, Qingdao, Changsha, Nanjing, Guangdong Dongguan neWuhan. Vazhinji vevagadziri vanozivikanwa vakapinda muzviitiko izvi sevaratidziri. Nyanzvi zhinji nevatengi vanobva kuAsia, Europe, America, Oceania neAfrica vakashanyira zviratidzwa izvi. Zviratidziro izvi zvakahwina mukurumbira wakanaka izvo zvinosimudzirazve kudyidzana kwenyika dzakawanda nekudyidzana munyaya dzekuyera hupfumi nehunyanzvi.
Mushure memakore ekurima nekungwarira, chiyero uye pesvedzero yeInterWeighing yanga ichikura zvishoma nezvishoma. Nhasi, InterWeighing yave yakakura uye yepamusoro pasirese yemhando yepamusoro nyanzvi yekuyera chiridzwa chiratidziro. Chiitiko chegore negore cheInterWeighing chave chiitiko chikuru chegore negore cheindasitiri munyika. InterWeighing yakasimbisa kuchinjana kwehupfumi uye tekinoroji uye kushandira pamwe pakati penyika dzepasi rose kuyera indasitiri madenderedzwa, uye zvakabatsira kusimudzira kusimudzira kwekutengeserana kwepasirese zvigadzirwa. Pamusoro pekuve muna 2009 dambudziko rezvemari repasi rose kwakave nekudzikira kushoma, kutengesa kwepagore kweChina zvigadzirwa zvekuyeresa zvinowedzera pamwero wakanaka wekukura. Muna 2018, maererano neChina Customs statistics, kutengesa kunze kwezvigadzirwa zvekuyera kwasvika USD1.398 bhiriyoni; yakawedzera 5.2% kupfuura 2017.
Chikonzero nei huremu hwesimbi isina simbi isingaite ngura
Jiajia akatora chikamu muINTERWEIGHING indasitiri kuratidzwa muna 2020 zvakare.
Nekuda kwedenda iri, kunyangwe shamwari zhinji dzepasirese dzakatadza kutora chikamu muchiitiko chegore negore cheindasitiri, takaramba tichiendesa ruzivo rwechiratidziro kumutengi wese kuburikidza neInternet, kusanganisira matekinoroji matsva, zvigadzirwa zvitsva, uye mafambiro ekusimudzira maindasitiri.
Nguva yakakosha yatiunzirawo mikana yakawanda yekutaurirana nevanopa maindasitiri vakafanana. Dzidza nezve tekinoroji nyowani uye kusimukira muindasitiri. Takakurukura nezve ramangwana chigadzirwa maitiro uye budiriro navo pamwechete. Pasi pemamiriro ezvinhu emisika mitsva, zvigadzirwa zvichawedzera kukwenenzverwa, izvo zvichave zvakanyanya kubatsira kumabhizinesi 'kugadzirwa kwakanaka kwezvigadzirwa uye kutsvaga zvimwe zvigadzirwa zvepamusoro zvemisika dzakasiyana. Pasi pemamiriro ekutarisa pane ruzivo rwevatengi, tichaita zvigadzirwa zvakanaka uye zvakadzama. Zvose maererano nekushanda, kuchengeteka uye hutano huri nani.
Stainless simbi uremu ane hunhu kurwisana necorrosion, izvo zvinoderedza kukanganisa kwezviyero mukushandiswa kwekushandiswa. Saka nei simbi isina tsvina ine hunhu hwekuramba kuonda? Nyanzvi dzehuremu hwesimbi isina tsvina dzichakutsanangurira.
Sezvakataurwa mujunior high school chemistry textbook, simbi dzose dzinoita kemikari neoxygen mumhepo kuti igadzire firimu reoxide pamusoro pechinhu. Iyo oxide inoumbwa pamusoro peyakajairwa kabhoni simbi inosangana neoxidation reaction, uye zvino ngura inowedzerwa zvishoma nezvishoma, uye pakupedzisira gomba resimbi rinoumbwa. Izvi zvinofanira kuitwa sei? Kazhinji, nzira inoshandiswa nemunhu wese ndeyekushandisa pendi kana oxide-resistant simbi yekudzivirira kwe electroplating, kuitira kuti okisidhi padenga resimbi haisi nyore kuparadzwa. Kupokana kwekuora kwesimbi isina tsvina kunonyanya kukonzerwa nekuvapo kwechinhu chinoteedzera, kureva, chromium, inovawo chimwe chezvikamu zvesimbi.
Kana iyo chromium yemukati inosvika 11.7%, iyo corrosion resistance yesimbi isina tsvina inowedzera zvakanyanya, iyo inovandudza kusimba kwekuora. Kwete chete izvo zviri mukati mechromium zvinowedzera, iyo oxidation inoumbwa nechromium uye simbi inonamatira kune simbi pamusoro, iyo inogona kuramba corrosion uye kudzivirira oxidation. . Kazhinji kutaura, ruvara rwechisikigo rwesimbi rwesimbi runogona kuonekwa kuburikidza nesimbi oxide, uye simbi isina tsvina inzvimbo yakasiyana. Uyezve, kunyange kana nzvimbo yacho yakakuvadzwa, simbi yakazarurwa kumhepo ichaita firimu rekudzivirira maviri rine mhepo, inozivikanwawo seyechipiri passivation film, iyo inoramba ichidzivirirwa kechipiri, nokudaro kuzadzisa chinangwa corrosion resistance.
Gamuchirai mafambiro ese ehupenyu kuYantai Jiajia Instrument yekutenga masimbi asina tsvina, nekuti inyanzvi uye akavimbika.
Nguva yekutumira: Jan-14-2021