Kamuri rakachena, rinozivikanwawo sekamuri isina guruva, rinowanzo shandiswa kugadzira uye inonziwo guruva remusangano. Makamuri akachena anoiswa mumatanho akawanda zvichienderana nekuchena kwawo. Parizvino, nhanho dzehutsanana mumaindasitiri akasiyana-siyana dzinonyanya muzviuru nemazana, uye iyo diki nhamba, inokwira yakakwirira yehutsanana.
Chii chinonzi imba yakachena?
1. Tsanangudzo yekamuri yakachena
Imba yakachena inoreva nzvimbo yakavharwa zvakanaka inodzora kuchena kwemhepo, tembiricha, hunyoro, kudzvanywa, ruzha, uye mamwe ma paramita sezvinodiwa.
2. Basa rekamuri rakachena
Makamuri akachena anoshandiswa zvakanyanya mumaindasitiri anonyanya kufunga nezvekusvibiswa kwezvakatipoteredza, semiconductor kugadzirwa, biotechnology, michini chaiyo, mishonga yemishonga, zvipatara, nezvimwewo. Pakati pavo, semiconductor indasitiri ine zvinodiwa zvakasimba zvekushisa kwemukati, humidity, uye utsanana, saka inofanira kudzorwa mukati meimwe nzvimbo yekuda kudzivisa kukanganisa maitiro ekugadzira. Senzvimbo yekugadzira, imba yakachena inogona kutora nzvimbo dzakawanda mufekitori.
3. Kuvaka imba yakachena
Kuvakwa kwekamuri rakachena ibasa rehunyanzvi, iro rinoda timu ine hunyanzvi uye inokwanisa kugadzira uye kugadzirisa zvese kubva pasi, kusvika kune masystem ekufemesa, kuchenesa masisitimu, yakaturikwa sirin'i, uye kunyange makabhati, madziro, zvichingodaro.
Classification uye minda yekushandisa yemakamuri akachena
Zvinoenderana neyakajairwa Federal Standard (FS) 209E, 1992 yakapihwa nehurumende yeFederal yeUnited States, makamuri akachena anogona kukamurwa kuita matanho matanhatu. Iwo ISO 3 (kirasi 1), ISO 4 (kirasi 10), ISO 5 (kirasi 100), ISO 6 (kirasi 1000), ISO 7 (kirasi 10000), uye ISO 8 (kirasi 100000);
- Nhamba yacho yakakwirira uye mwero wakakwirira here?
Aihwa! Iyo idiki nhamba, iyo yakakwirira mwero!!
Somuenzaniso: tiye pfungwa yekirasi 1000 yakachena kamuri ndeyekuti hapana anopfuura 1000 guruva zvidimbu zvakakura kupfuura kana zvakaenzana ne0.5um pa cubic tsoka inobvumidzwa;Pfungwa yekirasi 100 yakachena kamuri ndeyekuti hapana anopfuura zana guruva zvidimbu zvakakura kupfuura kana zvakaenzana ne0.3um pacubic tsoka inobvumidzwa;
Attention: Iyo particle size inodzorwa nedanho rega rega zvakare yakasiyana;
- Nzvimbo yekushandiswa yemakamuri akachena yakakura here?
Ehe! Matanho akasiyana emakamuri akachena anoenderana nezvinodiwa zvekugadzira zvemaindasitiri akasiyana kana maitiro. Mushure mekudzokororwa kwesainzi uye chitupa chemusika, goho, mhando, uye kugona kwekugadzira kwezvigadzirwa zvinogadzirwa munzvimbo yakakodzera yekamuri yakachena zvinogona kuvandudzwa zvakanyanya. Kunyangwe mune mamwe maindasitiri, basa rekugadzira rinofanirwa kuitwa munzvimbo yakachena yekamuri.
- Ndeapi maindasitiri anoenderana nedanho rega rega?
Kirasi 1: guruva yemahara workshop inonyanya kushandiswa mumicroelectronics indasitiri yekugadzira akasanganiswa maseketi, ane chaiyo inodiwa ye submicron yemaseketi akabatanidzwa. Parizvino, makamuri akachena eKirasi 1 haawanzo kuwanikwa muChina yese.
Kirasi 10: inonyanya kushandiswa mumaindasitiri esemiconductor ane bandwidth isingasviki 2 microns. Mhepo yemukati pacubic tsoka yakakura kupfuura kana yakaenzana ne 0.1 μm, isingapfuuri 350 guruva zvidimbu, yakakura kupfuura kana yakaenzana ne 0.3 μm, isingapfuure makumi matatu ehuruva particles, yakakura kupfuura kana yakaenzana ne0.5 μm. Hupfu particles haifaniri kudarika 10.
Kirasi 100: iyi imba yakachena inogona kushandiswa kuseptic kugadzira maitiro muindasitiri yemishonga, uye inoshandiswa zvakanyanya mukugadzira zvinhu zvakasimwa, nzira dzekuvhiya, kusanganisira kuvhiyiwa kwekutapurirana, kugadzirwa kwevanosanganisa, uye kurapwa kwega kune varwere vanonyanya kunzwa. hutachiona hwehutachiona, hwakadai sekurapa kwekuzviparadzanisa nevamwe kune varwere vemwongo wemapfupa.
Kirasi 1000: inonyanya kushandiswa kugadzira zvemhando yepamusoro zvigadzirwa zvemaziso, pamwe nekuyedza, kuunganidza ndege gyroscopes, uye kuunganidza emhando yepamusoro ma microbearings. Iyo yemukati mhepo yemukati pa cubic tsoka yakakura kupfuura kana yakaenzana ne 0.5 μm, isingapfuuri 1000 guruva zvidimbu, yakakura kupfuura kana yakaenzana ne5 μm. Iyo huruva particles haifaniri kudarika 7.
Kirasi 10000: inoshandiswa kuungana kwehydraulic kana pneumatic michina, uye mune dzimwe nguva inoshandiswawo muindasitiri yechikafu nechinwiwa. Uye zvakare, kirasi 10000 guruva yemahara maworkshops anowanzoshandiswa muindasitiri yekurapa. Iyo yemukati mhepo yemukati pacubic tsoka yakakura kupfuura kana yakaenzana ne0.5 μm, isingapfuuri 10000 guruva zvidimbu, yakakura kupfuura kana yakaenzana ne5 μm Hupfu hwemamita hahupfuuri makumi manomwe.
Kirasi 100000: inoshandiswa muzvikamu zvakawanda zveindasitiri, sekugadzira zvigadzirwa zvemaziso, kugadzirwa kwezvinhu zvidiki, mahombe emagetsi masisitimu, hydraulic kana pressure system, uye kugadzirwa kwechikafu nechinwiwa, mishonga, uye maindasitiri emishonga. Iyo yemukati mhepo yemukati pa cubic tsoka yakakura kupfuura kana yakaenzana ne0.5 μm, isingapfuuri 3500000 guruva zvidimbu, yakakura kupfuura kana yakaenzana ne5 μm. Dust particles haifaniri kudarika 20000.
Nguva yekutumira: Jul-27-2023