Mazuva ano, kusimudzirwa kwemaindasitiri akasiyana kuri kukurumidza, aine zvigadzirwa zvinogara zvakagadziridzwa uye zvakakwirira zvinodiwa zvemhando yechigadzirwa uye nharaunda yezvakatipoteredza. Izvi zvinoratidza kuti maindasitiri akasiyana achavewo nepamusoro zvinodiwa zvekugadzira kamuri yakachena.
Yakachena kamuri dhizaini mwero
Iyo dhizaini kodhi yekamuri yakachena muChina ndeye GB50073-2013 yakajairwa. Nhamba yakazara yehutsanana hwemhepo mumakamuri akachena uye nzvimbo dzakachena dzinofanira kugadziriswa maererano netafura inotevera.
| Kirasi | Maximum Particles/m3 | FED STD 209EE yakaenzana | |||||
| >=0.1 µm | >=0.2 µm | >=0.3 µm | >=0.5 µm | >=1 µm | >=5 µm | ||
| ISO 1 | 10 | 2 | |||||
| ISO 2 | 100 | 24 | 10 | 4 | |||
| ISO 3 | 1,000 | 237 | 102 | 35 | 8 | Kirasi 1 | |
| ISO 4 | 10,000 | 2,370 | 1,020 | 352 | 83 | Kirasi 10 | |
| ISO 5 | 100,000 | 23,700 | 10,200 | 3,520 | 832 | 29 | Kirasi 100 |
| ISO 6 | 1,000,000 | 237,000 | 102,000 | 35,200 | 8,320 | 293 | Kirasi 1,000 |
| ISO 7 | 352,000 | 83,200 | 2,930 | Kirasi 10,000 | |||
| ISO 8 | 3,520,000 | 832,000 | 29,300 | Kirasi 100,000 | |||
| ISO 9 | 35,200,000 | 8,320,000 | 293,000 | Room Air | |||
Mhepo inoyerera pateni uye inopa huwandu hwemhepo mumakamuri akachena
1. Dhizaini yemafambiro emhepo inofanirwa kuenderana nemirairo inotevera:
(1) Iyo yekuyerera kwemhepo uye yekugovera mhepo vhoriyamu yekamuri yakachena (nzvimbo) inofanirwa kuzadzisa zvinodiwa. Kana hutsanana hwemhepo hunodiwa hwakaomarara kupfuura ISO 4, unidirectional kuyerera kunofanirwa kushandiswa; Kana kuchena kwemhepo kuri pakati pe ISO 4 ne ISO 5, unidirectional kuyerera kunofanira kushandiswa; Kana hutsanana hwemhepo huri ISO 6-9, kuyerera kusina unidirectional kunofanira kushandiswa.
(2) Kugoverwa kwemhepo munzvimbo yekushanda yakachena yekamuri inofanira kuva yakafanana.
(3) Kumhanya kwemhepo munzvimbo yebasa yakachena yekamuri inofanirwa kusangana nezvinodiwa zvekugadzira.
2. Mhepo yekupa vhoriyamu yekamuri yakachena inofanira kutora kukosha kwakanyanya kwezvinhu zvitatu zvinotevera:
(1) Iyo yekugovera mhepo vhoriyamu inosangana nezvinodiwa zvehutsanana hwemhepo.
(2) Huwandu hwekupihwa kwemhepo hwakatemerwa zvichienderana nekuverengerwa kwekupisa uye humidity mitoro.
(3) Huwandu hwehuwandu hwemhepo yakachena inodiwa kubhadhara mukati memukati epositi vhoriyamu uye kuchengetedza indoor yakanaka kudzvanywa; Ita shuwa kuti mweya mutsva unopihwa kumunhu wega wega mukamuri rakachena hausi pasi pe40m paawa ³.
3. Kurongeka kwezvivakwa zvakasiyana-siyana muimba yakachena kunofanira kufunga nezvekukanganisa kwemaitiro ekufambisa kwemhepo uye kuchena kwemhepo, uye inofanira kutevedzera mitemo inotevera:
(1) Bhenji rekushanda rakachena harifanirwe kurongedzerwa mukamuri rakachena rinoyerera, uye mhepo yekubuda kunze kwekamuri isina unidirectional inoyerera yakachena inofanira kunge iri kure nebhenji rebasa rakachena.
(2) Michina yekugadzira iyo inoda kufefetera inofanira kurongedzerwa padivi pemhepo yekamuri yakachena.
(3) Kana paine midziyo yekudziya, matanho anofanirwa kutorwa kuderedza kukanganiswa kwemhepo inopisa pakuyerera kwemhepo.
(4) Iyo yakasara yekumanikidza vharafu inofanirwa kurongedzerwa padivi pemhepo yemhepo yakachena inoyerera.
Kurapa kwekuchenesa mhepo
1. Kusarudzwa, kuronga, uye kuiswa kwemasefa emhepo kunofanirwa kuenderana nemirairo inotevera:
(1) Kurapa kwekuchenesa mweya kunofanirwa kusarudza zvine musoro mafirita emhepo zvichienderana nehupamhi hwehutsanana hwemhepo.
(2) Iyo yekugadziridza mhepo vhoriyamu yemhepo sefa inofanira kunge iri pasi kana kuenzana neyakayerwa vhoriyamu yemhepo.
(3) Mafirita emhepo epakati kana kuti hepa anofanirwa kuiswa muchikamu chakanaka chekumanikidza chebhokisi remhepo.
(4) Paunenge uchishandisa mafirita e-sub hepa uye mafirita ehepa semafirita ekupedzisira, anofanirwa kuiswa pamagumo ekuchenesa mhepo yekufemesa. Ultra hepa mafirita anofanirwa kugadzikwa pamagumo ekuchenesa mhepo yekufemesa.
(5) Kubudirira kwekudzivirira kwehepa (sub hepa, ultra hepa) mafirita emhepo akaiswa muimba imwechete yakachena inofanira kufanana.
(6) Nzira yekuisa yehepa (sub hepa, ultra hepa) mafirita emhepo anofanirwa kunge akaoma, ari nyore, akavimbika, uye ari nyore kuona kudonha nekutsiva.
2. Mhepo yakachena yekuchenesa air conditioning system mumafekitari makuru akachena inofanira kuiswa pakati pekuchenesa mhepo.
3. Dhizaini yekuchenesa mhepo yemhepo inofanirwa kushandisa zvine musoro kudzoka kwemhepo.
4. Iyo fan yekucheneswa air conditioning system inofanirwa kutora ma frequency ekushandura matanho.
- Matanho ekudzivirira kutonhora anotorwa kune yakatsaurirwa kunze kwemhepo system munzvimbo dzinotonhora zvakanyanya uye dzinotonhora.
Kudziisa, kupinza mhepo, uye kudzora utsi
1. Dzimba dzakachena dzine hutsanana hwemhepo hwakakwirira kudarika ISO 8 hazvibvumirwi kushandisa marayadhiya pakudziya.
2. Zvishandiso zvepanzvimbo zvekunze zvinofanirwa kuiswa kune zvigadzirwa zvekugadzira zvinogadzira guruva uye magasi anokuvadza mumakamuri akachena.
3. Mumamiriro ezvinhu anotevera, exhaust system yemunharaunda inofanira kugadzirwa zvakasiyana:
(1) Iyo yakasanganiswa yekubuditsa svikiro inogona kuburitsa kana kuwedzera kuora, huturu, kupisa uye njodzi dzinoputika, uye kusvibiswa kwemuchinjiko.
(2) Mudziyo wekupotera une magasi ane chepfu.
(3) Mudziyo wekupotera une magasi anopfuta uye anoputika.
4. Iyo exhaust system dhizaini yekamuri yakachena inofanira kuenderana nemirairo inotevera:
(1) Kuyerera kwemhepo kwekunze kunofanira kudzivirirwa.
(2) Masisitimu epopotera emunharaunda ane zvinhu zvinopisa uye zvinoputika anofanirwa kutora matanho ekudzivirira moto uye kuputika anoenderana nehunhu hwavo uye makemikari.
(3) Kana huwandu uye huwandu hwekubuda kwezvinhu zvinokuvadza mukati memhepo yekuburitsa pakapfuura mirau yenyika kana yedunhu pane zvinokuvadza kuburitsa zvinhu uye mwero wekuburitsa, kurapwa kusingakuvadze kunofanirwa kuitwa.
(4) Kune masisitimu emhepo ane mhute yemvura uye zvinhu zvinokoneswa, materu uye maburi ekubuda anofanira kuiswa.
5. Matanho ekufambisa mhepo anofanirwa kutorwa kumakamuri ekugadzira ebetsero sekuchinja shangu, kuchengeta hembe, kuwacha, zvimbudzi, uye mashawa, uye indoor static pressure value inofanira kunge yakaderera pane yenzvimbo yakachena.
6. Zvinoenderana nezvinodiwa zvekugadzira, tsaona yekupedza system inofanirwa kuiswa. Iyo tsaona yekupedza simba system inofanirwa kunge ine otomatiki uye manual control switch, uye manyorerwo ekudzora switch anofanirwa kuiswa akaparadzana mukamuri yakachena uye kunze kuti ishande nyore.
7. Kuiswa kwenzvimbo dzekuburitsa utsi mumashopu akachena kunofanirwa kuenderana nemirairo inotevera:
(1) Mechanical eutsi eutsi nzvimbo dzinofanirwa kuiswa mumikoto yekubuda yewekishopu dzakachena.
(2) Zvivakwa zveutsi zvakaiswa mumusangano wakachena zvinofanirwa kuenderana nezvinodiwa zveyezvino yenyika.
Mamwe matanho ekugadzira imba yakachena
1. Musangano wakachena unofanira kunge uine makamuri nezvishandiso zvekucheneswa kwevashandi nekucheneswa kwezvinhu, pamwe nepekugara nemamwe makamuri sezvinodiwa.
2. Kumisikidzwa kwemakamuri ekuchenesa vashandi nemakamuri ekugara kunofanirwa kuenderana nemirairo inotevera:
(1) Imba inofanira kugadzirwa nokuda kwokucheneswa kwevashandi, zvakadai sokuchengetera giya remvura, kuchinja shangu nemabhachi, uye kuchinja mbatya dzebasa dzakachena.
(2) Zvimbudzi, dzimba dzokugezera, dzimba dzokugezera, dzimba dzokuzororera nedzimwe dzimba dzokugara, pamwe chete nedzimba dzokugezera mhepo, roki dzemhepo, dzimba dzokugezera dzebasa, uye makamuri okuyanika, zvinogona kugadzirwa sezvinodiwa.
3. Dhizaini yemakamuri ekuchenesa vashandi nemakamuri ekugara anofanirwa kuenderana nemirairo inotevera:
(1) Matanho ekuchenesa shangu anofanirwa kuiswa pamusuwo wekamuri yekuchenesa yevashandi.
(2) Dzimba dzekuchengetera majasi uye kuchinja mbatya dzebasa dzakachena dzinofanira kugadzikwa zvakasiyana.
(3) Kabati rekunze rekuchengetera mbatya rinofanira kugadzirwa nekabhati imwe chete pamunhu, uye mbatya dzebasa dzakachena dzinofanira kuturikwa mukabhati yakachena ine mhepo inovhuvhuta nekugeza.
(4) Imba yekugezera inofanira kunge iine zvinhu zvekugezesa maoko nekuomesa.
(5) Imba yekugezera mweya inofanira kunge iri pamusuwo wevashandi munzvimbo yakachena uye padyo neimba yekugezera yebasa yakachena. Imba yemunhu mumwechete air shower inogadzirirwa vanhu makumi matatu ega ega muhuwandu hwehuwandu hwekuchinja. Kana pane vashandi vanopfuura 5 munzvimbo yakachena, gonhi rebypass rinofanira kuiswa kune rumwe rutivi rweimba yekugezera yemhepo.
(6) Vertical unidirectional flow cleanrooms dzakaomarara kupfuura ISO 5 dzinofanirwa kunge dziine makiyi emhepo.
(7) Zvimbudzi hazvibvumirwi munzvimbo dzakachena. Chimbuzi chemukati meimba yekunatsa vashandi chinofanira kuva nekamuri repamberi.
4. Nzira yevanofamba netsoka inofanirwa kuenderana nemirairo inotevera:
(1) Nzira yevanofamba netsoka inofanirwa kudzivirira mharadzano dzinodzokororwa.
(2) Kurongeka kwemakamuri ekuchenesa vashandi nemakamuri ekugara anofanirwa kuenderana nemaitiro ekuchenesa vashandi.
5. Maererano nehuwandu hwehutsanana hwemhepo uye nhamba yevashandi, nzvimbo yekuvaka yeimba yekuchenesa vashandi uye yekugara mumusangano wakachena inofanira kurongeka, uye inofanira kuverengwa zvichienderana nehuwandu hwevanhu vari munzvimbo yakachena. dhizaini, kubva pa2 square metres kusvika 4 square metres pamunhu.
6. Izvo zvinodiwa zvekuchenesa mhepo zvekushanda zvakachena zvipfeko zvekuchinja makamuri uye makamuri ekugezera zvinofanira kutariswa zvichienderana nezvinodiwa zvechigadzirwa uye hutsanana hwemhepo hwemakamuri akachena ari pedyo (nzvimbo).
7. Zvishandiso zvemukamuri yakachena uye zvekupinda uye zvekubuda nazvo zvinofanirwa kuve nemakamuri ekuchenesa zvinhu uye zvivakwa zvinoenderana nezvivakwa, maumbirwo, uye humwe hunhu hwemidziyo nezvinhu. Kurongeka kwekamuri yekuchenesa zvinhu kunofanirwa kudzivirira kusvibiswa kwezvinhu zvakacheneswa panguva yekufambisa.
Nguva yekutumira: Jul-17-2023