Ndi mzere wowumitsa womwe umagwiritsidwa ntchito kwambiri ku PCB ndi mafakitale ena, ndipo mfundo yake yogwirira ntchito ndi yovuta.Pansi,· Wopanga mtundu wotsogola wa zida zosindikizira zanzeru za PCB ndi kupulumutsa mphamvu kwa zaka 20, adzagwiritsa ntchito mawu 900 kumveketsa bwino mfundo yogwirira ntchito yamavuni owumitsa mumphangayo ndikuthandizira aliyense kumvetsetsa bwino zida zowumitsa mumphangayo.
Choyamba, kapangidwe kake ka ng'anjo ya ng'anjo imakhala ndi njira yotumizira, makina otenthetsera, mpweya wabwino komanso makina owongolera.Pakati pawo, makina otumizira ali ndi udindo woyendetsa bolodi la dera la PCB kuti liwumitsidwe mu uvuni, makina otenthetsera omwe ali ndi udindo wowotcha bolodi la PCB mpaka kutentha komwe kumafunikira, mpweya wabwino uli ndi udindo wowomba mpweya wotentha mofanana pa PCB. bolodi, ndi dongosolo ulamuliro ndi udindo Kuwunika lonse ndi kulamulira zipangizo kutentha, chinyezi ndi magawo ena.
Kodi mumamvetsetsa bwino za uvuni wa ng'anjo? Xin Jinhui akufotokozerani mfundo yogwirira ntchito yauvuni m'mawu 900
Panthawi yogwira ntchito ya uvuni wamphangayo, bolodi la dera la PCB kuti liwumitsidwe limasamutsidwa koyamba ndi makina otumizira kupita kumalo osankhidwa muvuniyo.Kenako, makina otenthetsera amayamba kugwira ntchito, kutenthetsa mpweya mpaka kutentha kofunikira, ndikuwotcha mpweya wotentha mofanana pa bolodi la PCB kudzera munjira yoperekera mpweya.Pochita izi, mpweya wabwino umagwira ntchito yofunika kwambiri.Ikhoza kugawira mpweya wotentha ku gulu lonse la PCB ndikuonetsetsa kuti gawo lirilonse likhoza kulandira kuyanika kofanana.
Panthawi imodzimodziyo, kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kapanda bwino ka ngokwe kapanibundungwanenkhejojojojojojojooooooanolisa yesijojo tša yesijojo tša yeo yo yo yeaniani lolumwebula yopyapyapyapyapyangilirounganishwa'Dongosolo lowongolera lidzawongolera kutentha kwa makina otenthetsera molingana ndi mawonekedwe a kutentha, komanso kuwunika ndikuwongolera magawo monga chinyezi cha mpweya ndi kuthamanga kwa mpweya kuti zitsimikizire kuti kuyanika kumafika pamalo abwino.
Tiyenera kuzindikira kuti mfundo yogwirira ntchito ya uvuni wa tunnel ndi yovuta kwambiri ndipo imafuna chidziwitso chapamwamba cha akatswiri ndi zochitika za ogwira ntchito.Choncho, pamene ntchito uvuni mumphangayo, ayenera opareshoni ndi kulamulidwa ndi opareshoni akatswiri kuonetsetsa kuti PCB chophimba kusindikiza kuyanika zotsatira akwaniritsa zofunika.
Mwachidule, ng'anjo ya ngalandeyi ndi chida chothandizira kwambiri choyanika njira zomwe zingathandize makampani a PCB kupititsa patsogolo kupanga, kuchepetsa ndalama komanso kusintha khalidwe la mankhwala.Kumvetsetsa mfundo yogwiritsiridwa ntchito kwa uvuniyo kungatithandize kugwiritsa ntchito bwino zida zowumitsira mumphangayo, kuchita masewera olimbitsa thupi pakuchita bwino kwa uvuni wosindikizira, ndikupeza zotsatira zabwino zoyanika.
Xinjinhui anakhazikitsidwa mu 2003. Iwo ali zaka 20 zinachitikira R & D wa maenje PCB pulagi, solder chigoba khalidwe chophimba kusindikiza, mumphangayo uvuni kuphika ndi kuyanika makina zipangizo luso, 18 zovomerezeka zodziwikiratu, zoposa 150 luntha zapindula, ndipo analandira oposa 50 % Ndi chiyanjo ndi mgwirizano wautali wa makampani PCB kutchulidwa, tikhoza kupanga PCB, mumphangayo uvuni uvuni ndi kuphatikiza mizere yodziwikiratu kupanga ndi zowumitsa zowumitsa zida mizere kupanga m'mafakitale ena malinga ndi kasitomala ndondomeko, makhalidwe ntchito, zochitika ntchito ndi zina. zofunika.
Nthawi yotumiza: May-20-2024