ZINTHU ZOYERA ZIMENE AMAGWIRITSA NTCHITO KABWINO MUCHIPINDA CHAUYE

1. Shawa ya mpweya:

Malo osambiramo mpweya ndi chida choyera chofunikira kuti anthu alowe mchipinda choyera komanso malo opanda fumbi. Ili ndi mphamvu zambiri ndipo imatha kugwiritsidwa ntchito ndi zipinda zonse zaukhondo komanso malo ochitiramo ukhondo. Ogwira ntchito akalowa mumsonkhanowu, ayenera kudutsa pazidazi ndikugwiritsa ntchito mpweya wabwino wamphamvu. Milomo yozungulira imawazidwa kwa anthu kuchokera mbali zonse kuti achotse bwino fumbi, tsitsi, tsitsi ndi zinyalala zina zomwe zimamangiriridwa ku zovala. Zitha kuchepetsa mavuto oyipitsa chifukwa cha anthu omwe amalowa ndikutuluka mchipinda choyera. Zitseko ziwiri za shawa ya mpweya zimalumikizidwa pakompyuta ndipo zimatha kugwiranso ntchito ngati zotsekera mpweya kuteteza kuipitsidwa kwakunja ndi mpweya wosayeretsedwa kulowa m'malo oyera. Kuletsa ogwira ntchito kubweretsa tsitsi, fumbi, ndi mabakiteriya kumalo ogwirira ntchito, kwaniritsani zoyeretsera zopanda fumbi kuntchito, ndikupanga zinthu zapamwamba kwambiri.

2. Pass box:

Bokosi lachiphaso lagawidwa m'bokosi la pass box ndi bokosi la pass box. Bokosi lachiphaso lokhazikika limagwiritsidwa ntchito makamaka kusamutsa zinthu pakati pa zipinda zoyera ndi zipinda zosayera kuti muchepetse kuchuluka kwa zitseko. Ndi zida zabwino zoyera zomwe zimatha kuchepetsa kuipitsidwa pakati pa zipinda zoyera ndi zipinda zopanda ukhondo. Bokosi lachiphaso ndi zonse ziwiri zolowera zitseko (ndiko kuti, khomo limodzi lokha lingatsegulidwe panthawi imodzi, ndipo chitseko chimodzi chikatsegulidwa, chitseko china sichingatsegulidwe).

Malingana ndi zinthu zosiyanasiyana za bokosilo, bokosi lachiphaso likhoza kugawidwa mu bokosi lopanda zitsulo zosapanga dzimbiri, zitsulo zosapanga dzimbiri mkati mwa bokosi lakunja lachitsulo chodutsa, etc. Bokosi lachiphaso likhozanso kukhala ndi nyali ya UV, intercom, etc.

3. Fani zosefera:

Dzina lonse lachingerezi la FFU (fan filter unit) lili ndi mawonekedwe olumikizirana ndikugwiritsa ntchito. Pali magawo awiri a zosefera za pulayimale ndi hepa motsatana. Mfundo yogwira ntchito ndi yakuti: faniyo imakoka mpweya kuchokera pamwamba pa FFU ndikuwusefa kudzera muzosefera za pulayimale ndi hepa. Mpweya woyera wosefedwa umatumizidwa mofanana kupyola mu mpweya wotuluka pamtunda wapakati pa 0.45m/s. Fan filter unit imatenga mawonekedwe opepuka ndipo imatha kukhazikitsidwa molingana ndi gululi la opanga osiyanasiyana. Mapangidwe a kukula kwa FFU amathanso kusinthidwa malinga ndi grid system. Diffuser mbale imayikidwa mkati, kuthamanga kwa mphepo kumafalikira mofanana, ndipo kuthamanga kwa mpweya pamtunda wa mpweya ndi wokhazikika komanso wokhazikika. Chitsulo chachitsulo cha downwind duct sichidzakalamba. Pewani kuipitsidwa kwachiwiri, pamwamba pake ndi yosalala, kukana kwa mpweya kumakhala kochepa, komanso mphamvu yotchinga mawu ndi yabwino kwambiri. Mapangidwe apadera a mpweya wolowetsa mpweya amachepetsa kuchepa kwa kuthamanga komanso kupanga phokoso. Galimoto imakhala yogwira ntchito kwambiri ndipo makinawa amawononga ndalama zochepa, kupulumutsa mphamvu zamagetsi. Galimoto yokhala ndi gawo limodzi imapereka malamulo amagawo atatu, omwe amatha kuwonjezera kapena kuchepetsa liwiro la mphepo ndi kuchuluka kwa mpweya malinga ndi momwe zilili. Malinga ndi zomwe makasitomala amafuna, atha kugwiritsidwa ntchito ngati gawo limodzi kapena kulumikizidwa mndandanda kuti apange mizere yopangira ma 100 angapo. Njira zowongolera monga kuwongolera liwiro la board yamagetsi, kuwongolera liwiro la zida, ndi kuwongolera pakati pakompyuta zitha kugwiritsidwa ntchito. Ili ndi mawonekedwe opulumutsa mphamvu, ntchito yokhazikika, phokoso lochepa, komanso kusintha kwa digito. Amagwiritsidwa ntchito kwambiri pamagetsi, optics, chitetezo cha dziko, ma laboratories, ndi malo ena omwe amafunikira ukhondo wa mpweya. Ikhozanso kusonkhanitsidwa m'magulu osiyanasiyana a zida zaukhondo za 100-300000 pogwiritsa ntchito zida zothandizira chimango, makatani odana ndi malo amodzi, ndi zina zotero. Zopangira ntchito ndizoyenera kwambiri pomanga madera ang'onoang'ono oyera, omwe angapulumutse ndalama ndi nthawi pomanga zipinda zoyera. .

①.FFU ukhondo mlingo: static class 100;

②.FFU mpweya wothamanga ndi: 0.3 / 0.35 / 0.4 / 0.45 / 0.5m / s, FFU phokoso ≤46dB, FFU mphamvu ndi 220V, 50Hz;

③. FFU imagwiritsa ntchito fyuluta ya hepa popanda magawo, ndipo kusefera kwa FFU ndi: 99.99%, kuonetsetsa mulingo waukhondo;

④. FFU amapangidwa ndi malata zinki mbale lonse;

⑤. Mawonekedwe a FFU osasunthika othamanga amakhala ndi magwiridwe antchito okhazikika. FFU ikhoza kuonetsetsa kuti mpweya wa mpweya umakhalabe wosasinthika ngakhale pansi pa kukana komaliza kwa fyuluta ya hepa;

⑥.FFU imagwiritsa ntchito mafani a centrifugal apamwamba kwambiri, omwe amakhala ndi moyo wautali, phokoso lochepa, lopanda kukonza komanso kugwedezeka kochepa;

⑦.FFU ndiyoyenera kwambiri kugwirizanitsa mizere yopangira zinthu zoyera kwambiri. Itha kukonzedwa ngati FFU imodzi molingana ndi zosowa zamachitidwe, kapena ma FFU angapo angagwiritsidwe ntchito kupanga gulu la gulu la 100.

4. Laminar flow hood:

Laminar flow hood makamaka imapangidwa ndi bokosi, fan, fyuluta ya hepa, fyuluta yoyamba, mbale ya porous ndi chowongolera. Chipinda chozizira cha chipolopolo chakunja chimapopera ndi pulasitiki kapena chitsulo chosapanga dzimbiri. Chophimba cha laminar chimadutsa mpweya kupyolera mu fyuluta ya hepa pa liwiro linalake kuti apange yunifolomu yothamanga wosanjikiza, kulola kuti mpweya woyera uziyenda molunjika kumbali imodzi, potero kuonetsetsa kuti ukhondo wapamwamba womwe umafunidwa ndi ndondomekoyi umakumana ndi ntchito. Ndi gawo loyeretsa mpweya lomwe lingapereke malo aukhondo am'deralo ndipo limatha kukhazikitsidwa mosavuta pamwamba pa ndondomeko zomwe zimafuna ukhondo wapamwamba. Chophimba choyera cha laminar chitha kugwiritsidwa ntchito payekhapayekha kapena kuphatikizidwa kukhala malo oyera okhala ngati mizere. Chophimba cha laminar chikhoza kupachikidwa kapena kuthandizidwa pansi. Ili ndi mawonekedwe ophatikizika ndipo ndi yosavuta kugwiritsa ntchito.

①. Laminar otaya nyumba ukhondo mlingo: malo amodzi kalasi 100, fumbi ndi tinthu kukula ≥0.5m m'dera ntchito ≤3.5 particles/lita (FS209E100 mlingo);

②. Kuthamanga kwa mphepo ya laminar flow hood ndi 0.3-0.5m / s, phokoso ndi ≤64dB, ndipo mphamvu ndi 220V, 50Hz. ;

③. Laminar flow hood imatenga fyuluta yogwira ntchito kwambiri popanda magawo, ndipo kusefera bwino ndi: 99.99%, kuwonetsetsa ukhondo;

④. Laminar flow hood imapangidwa ndi utoto wozizira, mbale ya aluminiyamu kapena chitsulo chosapanga dzimbiri;

⑤. Laminar flow flow hood control njira: kapangidwe ka liwiro lopanda masitepe kapena kuwongolera liwiro la board, kuthamanga kwa liwiro kumakhala kokhazikika, ndipo hood yotulutsa laminar imatha kutsimikizira kuti kuchuluka kwa mpweya kumakhalabe kosasinthika pansi pa kukana komaliza kwa fyuluta yogwira ntchito kwambiri;

⑥. Laminar flow hood amagwiritsa ntchito mafani a centrifugal apamwamba kwambiri, omwe amakhala ndi moyo wautali, phokoso lochepa, lopanda kukonza komanso kugwedezeka kochepa;

⑦. Ma hood otuluka a Laminar ndioyenera makamaka kuti asonkhanitsidwe mumizere yoyera kwambiri. Zitha kukonzedwa ngati hood imodzi yothamanga ya laminar malinga ndi zofunikira za ndondomeko, kapena maulendo angapo othamanga a laminar angagwiritsidwe ntchito kupanga mzere wa msonkhano wa 100.

5. Benchi yoyera:

Benchi yoyera imagawidwa m'mitundu iwiri: benchi yowongoka komanso yopingasa yoyenda bwino. Benchi yoyera ndi imodzi mwa zida zoyera zomwe zimawongolera zochitika ndikuwonetsetsa ukhondo. Amagwiritsidwa ntchito kwambiri m'malo opangirako omwe amafunikira ukhondo wapamwamba, monga labotale, mankhwala, ma LED optoelectronics, ma board ozungulira, ma microelectronics, kupanga hard drive, kukonza chakudya ndi magawo ena.

Zowoneka bwino za benchi:

①. Benchi yoyera imagwiritsa ntchito fyuluta yocheperako kwambiri ya mini pleat yokhala ndi kusefera kwa kalasi 100.

②. Benchi yoyera yachipatala imakhala ndi fan yothamanga kwambiri ya centrifugal, yomwe imakhala ndi moyo wautali, phokoso lochepa, lopanda kukonza komanso kugwedezeka kochepa.

③. Benchi yoyera imatenga njira yosinthira mpweya, ndipo kusintha kwamtundu wa knob-stepless velocity ndi switch control ya LED ndizosankha.

④. Benchi yoyera imakhala ndi fyuluta yayikulu ya air volume primary, yomwe ndi yosavuta kuyika komanso imateteza bwino fyuluta ya hepa kuti iwonetsetse kuti mpweya umakhala waukhondo.

⑤. The malo amodzi Class 100 workbench angagwiritsidwe ntchito ngati unit limodzi malinga ndi zofunika ndondomeko, kapena mayunitsi angapo akhoza pamodzi kalasi 100 kopitilira muyeso-ukhondo kupanga mzere.

⑥. Benchi yoyera imatha kukhala ndi choyezera chapakati chosankha kuti chiwonetsetse kusiyana kwamphamvu kumbali zonse ziwiri za fyuluta ya hepa kuti ikukumbutseni kuti musinthe fyuluta ya hepa.

⑦. Benchi yoyera ili ndi mawonekedwe osiyanasiyana ndipo imatha kusinthidwa malinga ndi zosowa za kupanga.

6. HEPA bokosi:

Bokosi la hepa lili ndi magawo 4: bokosi la static pressure, mbale ya diffuser, fyuluta ya hepa ndi flange; mawonekedwe ndi mpweya duct ali mitundu iwiri: kugwirizana mbali ndi pamwamba kugwirizana. Pamwamba pa bokosilo amapangidwa ndi zitsulo zoziziritsa kukhosi zoziziritsa kukhosi zokhala ndi ma pickling angapo osanjikiza ndi kupopera mbewu mankhwalawa ndi electrostatic. Zotulutsa mpweya zimakhala ndi mpweya wabwino kuti zitsimikizire kuyeretsa; ndi zida zosefera mpweya zomwe zimagwiritsidwa ntchito posintha ndikumanga zipinda zatsopano zoyera zamagulu onse kuyambira kalasi 1000 mpaka 300000, kukwaniritsa zofunikira pakuyeretsedwa.

Zosankha za bokosi la hepa:

①. Hepa bokosi akhoza kusankha mbali mpweya mpweya kapena pamwamba mpweya wopereka malinga ndi zofunika zosiyanasiyana kasitomala. Flange imathanso kusankha mipata yayikulu kapena yozungulira kuti ithandizire kufunikira kolumikiza ma ducts a mpweya.

②. Bokosi la static pressure lingasankhidwe kuchokera ku: mbale yachitsulo yozizira ndi 304 chitsulo chosapanga dzimbiri.

③. Flange imatha kusankhidwa: kutseguka kozungulira kapena kozungulira kuti pakhale kufunikira kolumikizira mpweya.

④. The diffuser mbale akhoza kusankhidwa: mbale ozizira adagulung'undisa zitsulo ndi 304 zitsulo zosapanga dzimbiri.

⑤. Sefa ya hepa imapezeka ndi magawo kapena opanda magawo.

⑥. Chalk chosankha cha bokosi la hepa: wosanjikiza wotsekereza, valavu yowongolera mpweya, thonje la thonje, ndi doko loyesa la DOP.