Laser kucheka ndiyo inenge yakanyanyisa kucheka nzira munyika. Iyo inokwanisa kucheka zvese zvesimbi uye zvisiri zvesimbi. Kunyangwe iwe uri muindasitiri yemotokari, muchina weinjiniya kana indasitiri yemidziyo yemumba, iwe unogona kazhinji kuona kuteedzera kwekucheka laser. Laser yekucheka inosanganisira zvinhu zvakaita seyepamusoro chaiyo kugadzira, kuchinjika kwepamusoro, kugona kwekucheka chimiro chisina kujairika uye kugona kwakanyanya. Inogona kugadzirisa matambudziko ayo nzira dzechinyakare dzatadza kugadzirisa. Nhasi, isu tichakuudza iwe ruzivo rwekutanga rweiyo laser yekucheka tekinoroji.
Kushanda musimboti wekucheka laserLaser yekucheka yakashongedzerwa nelaser jenareta iyo inoburitsa yakakwira simba laser beam. Iyo laser beam inozotariswa nelenzi uye kugadzira idiki diki yakakwira simba remwenje nzvimbo. Nekutarisisa nzvimbo yemwenje panzvimbo dzakakodzera, zvinhu zvacho zvinotora simba kubva pamwenje welaser zvobva zvabuda, kunyunguduka, kudzima kana kusvika painobatidza moto. Ipapo iyo high pressure yekubatsira mweya (CO2, Oxygen, Nitrogen) inopeperetsa tsvina yasara. Musoro welaser unofambiswa ne servo mota inodzorwa nechirongwa uye inofamba ichitevedza nzira yakafanotemerwa pamidziyo kuitira kucheka zvidimbu zvebasa zvemaumbirwo akasiyana.
Zvikamu zvelaser jenareta (laser masosi)
Chiedza chinogona kuiswa muchikamu nemwenje dzvuku, mwenje weorenji, yero, girini uye zvichingodaro. Inogona kutorwa kana kuratidzwa nezvinhu. Laser chiedza zvakare chiedza. Uye laser mwenje ine wavelength yakasiyana ine maitiro akasiyana. Iyo yepakati yepakati yelaser jenareta inova svikiro inoshandura magetsi kuita laser inosarudza wavelength, simba rekubuda uye kushandiswa kwelaser. Uye iyo yepakati yekuwana inogona kunge iri gasi nyika, yemvura mamiriro uye yakasimba mamiriro.
1.Iyo inonyanya kufanana negasi yenyika laser ndeye CO2 laser;
2.Iyo yakanyanya kufanana yakasimba state laser inosanganisira fiber laser, YAG laser, laser diode uye ruby laser;
3.Liquid state laser inoshandisa zvimwe zvinwiwa senge organic solvent senge inoshanda svikiro kugadzira laser mwenje.
Zvinhu zvakasiyana-siyana zvinotora laser mwenje weakasiyana wavelengths. Naizvozvo, laser jenareta inofanira kunyatsosarudzwa. Kune indasitiri yemotokari, iyo inonyanya kushandiswa laser is fiber laser.
Maitiro ekushanda eiyo laser sosiLaser sosi kazhinji ine matatu ekushanda modhi: inoenderera modhi, modulation modhi uye pulse mode.
Pasi peinoenderera modhi, iro rinobuda simba re laser rinogara. Izvi zvinoita kuti kupisa kunopinda mumidziyo kuve kwakafanana, saka kwakakodzera kukurumidza kucheka. Izvi hazvigone kungovandudza mashandiro ekushanda asiwo anowedzera mhedzisiro yenzvimbo inokanganisa kupisa.
Pasi pe modulation mode, simba rekubuda re laser rakaenzana nebasa rekucheka kumhanya. Inogona kuchengetedza kupisa kunopinda mumidziyo pamwero wakaderera nekudzikamisa simba panzvimbo yega yega kuitira kudzivirira kusaenzana kwekucheka. Sezvo kutonga kwayo kwakaoma zvishoma, kushanda kwekushanda hakuna kukwirira uye kunogona kungoshandiswa kwenguva pfupi.
Pulse mode inogona kukamurwa kuita yakajairwa pulse modhi, super pulse mode uye super-yakanyanya pulse mode. Asi misiyano yavo mikuru ingori misiyano yekusimba. Vashandisi vanogona kuita sarudzo zvichienderana nemhando yemidziyo uye nekurongeka kwechimiro.
Kupfupisa, laser inowanzoshanda pasi peinoenderera modhi. Asi kuti uwane iyo yakagadziridzwa yekucheka mhando, kune mamwe marudzi ezvishandiso, zvinodikanwa kugadzirisa kukurumidza kwekudya, sekumhanyisa, kukurumidza kucheka uye kunonoka kana uchitendeuka. Naizvozvo, pasi peinoenderera modhi, hazvina kukwana kungodzikisa simba. Simba reLaser rinofanira kugadziriswa nekushandura pulse.
Iyo parameter yekumisa laser yekuchekaZvinoenderana neyakasiyana zvigadzirwa zvinodiwa, zvinodikanwa kuti urambe uchigadzirisa maparamita pasi pemamiriro akasiyana ekushanda kuti uwane iwo akanakisa paramita. Iyo yezita yekumisikidza kurongeka kwelaser yekucheka inogona kusvika 0.08mm uye yakadzokororwa yekumisikidza kurongeka kunogona kusvika 0.03mm. Asi mumamiriro ezvinhu chaiwo, kushivirira kudiki kwakafanana ne ± 0.05mm yekuvhura uye ± 0.2mm yegomba saiti.
Zvinhu zvakasiyana uye ukobvu hwakasiyana zvinoda simba rakasiyana rekunyunguduka. Naizvozvo, iyo inodiwa yekuburitsa simba re laser rakasiyana. Mukugadzira, varidzi vefekitori vanofanirwa kuita chiyero pakati pekumhanya kwekugadzira uye mhando uye sarudza iyo yakakodzera yekubuda simba uye yekucheka kumhanya. Nokudaro, nzvimbo yekucheka inogona kuva nesimba rakakodzera uye zvinhu zvinogona kunyungudutswa zvakanyanya.
Iko kushanda kwelaser inoshandura magetsi kuita laser simba kunosvika 30% -35%. Izvi zvinoreva kuti nesimba rekuisa rakatenderedza 4285W ~ 5000W, simba rekubuda rinongotenderedza 1500W. Iwo chaiwo ekuisa simba mashandisirwo akakura kwazvo kupfuura simba rezita rekubuda. Kunze kwezvo, maererano nemutemo wekuchengetedza simba, rimwe simba rinoshanduka kuita kupisa, saka zvakakosha kuwedzera
industrial water chiller.
S&A inovimbika chiller mugadziri ane makore gumi nemapfumbamwe echiitiko muindasitiri yelaser. Iwo maindasitiri emvura anotonhorera ayo anogadzira akakodzera kutonhodza akasiyana siyana lasers. Fiber laser, CO2 laser, UV laser, ultrafast laser, laser diode, YAG laser, kutaura mashoma. Zvose zve S&A ma chiller anovakwa ane nguva-yakaedzwa zvikamu kuti ive nechokwadi chekushanda-kusanetseka kuitira kuti vashandisi vazorore kuishandisa.
