Ⅱ Kufefetera kwemugodhi
Mupasi pevhu, nekuda kwemigodhiKushanda uye kuoxidation yezvicherwa nezvimwe zvikonzero, mamiriro emhepo achachinja, zvichinyanya kuoneka sekudzikira kweokisijeni, kuwedzera kwemagasi ane chepfu uye anokuvadza, kusanganiswa kweguruva rezvicherwa, tembiricha, hunyoro, shanduko yekumanikidzwa, nezvimwewo. Kuchinja uku kunokonzera kukuvara uye kukanganisa hutano nekuchengetedzeka kwevashandi. Kuti kuve nechokwadi chehutano hwevashandi nemamiriro ekushanda akakodzera, uye kuve nechokwadi chekugadzirwa kwakachengeteka uye kunoramba kuripo, zvakakosha kutumira mhepo itsva kubva pasi kuenda pasi, uye kuburitsa mhepo yakasviba kubva pasi pevhu kuenda pasi, inova chinangwa chemhepo yemugodhi.
1 Sisitimu yekufema yemugodhi
Kuti mhepo yakachena itumirwe kunzvimbo yekuchera pasi pevhu nenzira yakati, uye panguva imwe chete kuti ibudise mhepo yakasviba kubva mumugodhi nenzira yakati, zvakakosha kuti mugodhi uve nehurongwa hwemhepo hunonzwisisika.
1) Zvichienderana nekupatsanurwa kwakabatana kwemugodhi wese kana kuti kwedunhu
Mugodhi une sisitimu yekufema inobatanidza inonzi uniform ventilation. Mugodhi wakakamurwa kuita masisitimu ekufema akasiyana-siyana akazvimirira, uye sisitimu yega yega ine mhepo yayo inopinza, mugodhi wekubuda nemhepo uye simba rekufema. Kunyangwe paine hukama pakati pemugodhi nemugwagwa, kufamba kwemhepo hakupindirani uye kwakazvimirira, kunonzi partition ventilation.
Kufefetera kwakabatana kune zvakanakira zveutsi hwakanyanya, michina yekufema isina simba uye manejimendi iri nyore. Kune migodhi ine nzvimbo diki yekuchera uye nzira shoma dzekubuda nadzo pamusoro, kunyanya migodhi yakadzika, zvine musoro kushandisa mhepo yakabatana yemugodhi wese.
Kufefetera kwenzvimbo kune zvakanakira zvekufamba nemhepo pfupi, simba diki reYin, kudonha kwemhepo kushoma, kushandiswa kwesimba shoma, network iri nyore, kudzora kufamba kwemhepo zviri nyore, zvinobatsira kuderedza kusvibiswa kwemhepo uye kupararira kwehuwandu hwemhepo, uye zvinogona kuwana mhedzisiro iri nani yekufema. Nokudaro, kufefetera kwechikamu kunoshandiswa zvakanyanya mune mimwe migodhi ine matombo asina kudzika uye akapararira kana migodhi ine matombo asina kudzika uye akawanda pamusoro pemvura.
Kufefetera kwenzvimbo kunogona kupatsanurwa zvichienderana nemuviri wedombo,migodhinzvimbo nenzvimbo yedanho.
2) Kupatsanura zvichienderana nekurongeka kwemugodhi wemhepo inopinza uye mugodhi wemhepo inobuda
Sisitimu yega yega yekufema inofanirwa kunge iine tsime remhepo rakavimbika uye tsime remhepo rakavimbika. Kazhinji tsime rekusimudza keji rinoshandiswa semugero wemhepo, mimwe migodhi inoshandisawo mugero wemhepo wakasarudzika. Nekuti kuyerera kwemhepo inobuda mumhepo kune huwandu hwakawanda hwegasi rine chepfu neguruva, matsime emhepo anowanzo kuve akakosha.
Zvichienderana nenzvimbo yemugodhi wemhepo inopinza uye tsime remhepo inoburitsa mweya, inogona kukamurwa kuita zvikamu zvitatu zvakasiyana: mafomu akasanganiswa epakati, akatarisana uye epakati akatarisana.
① Maitiro epakati
Mugodhi wemhepo unopinza mhepo pamwe chete nemugodhi wekubudisa mweya zviri pakati pedombo, uye nzira yekufamba kwemhepo pasi pevhu inodzoserwa shure, sezvakaratidzwa paMufananidzo 3-7.
sisitimu yekufema yepakati
Marongerwo epakati ane zvakanakira zvemutengo wakaderera wezvivakwa, kugadzirwa nekukurumidza, kuvaka pasi pakati, kutarisirwa kuri nyore, basa rekuita kudzika kwemugodhi riri nyore, uye nyore kuita kudzivirira mhepo. Marongerwo epakati anonyanya kushandiswa pakuchera matombo ane laminated ore bodies.
② Rutivi rwakatambanudzwa
Mukati memugero wemhepo uri mubapiro remuviri weore, mugero wekubuda mumhepo uri mune rimwe bapiro remuviri weore, unonzi single wing diagonal, sezvakaratidzwa mumufananidzo 3-8 mugomba remhepo riri pakati pemuviri weore, mugero wekudzokera mumapapiro maviri, unonzi two wings diagonal, sezvakaratidzwa mumufananidzo 3-9 kana muviri weore wakareba kwazvo, mugomba remhepo uye mugero wekubuda mumhepo uri pamwe chete neinterval layout kana ore body thickness, mugomba remhepo, mugero wekubuda mumhepo wakakomberedza ore body layout, unonzi interval diagonal type. Mumhepo inofefetera, nzira yekuyerera kwemhepo mumugodhi yakananga.
Mugodhi wekufema wepadivi rimwe chete
Kurongeka kwedhinagoni kune zvakanakira tambo pfupi yemhepo, kurasikirwa nemhepo shoma, kubuda kwemhepo kushoma, kumanikidzwa kwemhepo kwakasimba panguva yekugadzira mugodhi, kupararira kwemhepo kwakafanana, uye kure kure nepamusoro penzvimbo yeindasitiri. Dhinagoni yekuronga inowanzoshandiswa mumigodhi yesimbi.
③ Rudzi rwekusanganisa rwepakati rwakatambanudzwa
Kana chigadziko cheore chakareba uye nzvimbo yekuchera yakafara, budiriro yepakati, inogona kurongwa pakati pechigadziko cheore, kugadzirisa kufefetera kwechikamu chepakati cheore mugomba reutsi mumapapiro maviri emugodhi, kugadzirisa kufefetera kwechikamu cheore cheremote, chikamu chose cheore chine zvese zviri pakati nepakati, zvichigadzira chidimbu chepakati chakasanganiswa.
Kunyangwe marongero ematsime emhepo anopinda uye emhepo inoburitsa mweya anogona kupfupikiswa semhando dziri pamusoro apa, nekuda kwemamiriro akaomarara enzvimbo yematombo uye nzira dzakasiyana dzekushandisa nekuchera, mukugadzira nekugadzira, marongero acho anofanira kuitwa zvichienderana nemamiriro chaiwo emugodhi wega wega, pasina zvipingamupinyi zvemhando dziri pamusoro.
3) Kupatsanura zvichienderana nekushanda kwefeni
Nzira dzekushanda dzefeni dzinosanganisira mhando yekumanikidza, mhando yekuburitsa uye mhando yakasanganiswa.
① Kumanikidzwa
Kufefetera kwemhepo kunoshandiswa nepressure-in ndiko kuita kuti system yese yekufema igadzire mamiriro ekumanikidzwa kwakanaka pamusoro pekumanikidzwa kwemhepo yemuno pasi pesimba refeni huru yekumanikidzwa. Nekuda kwekuwanda kwemhepo, kuyerera kwemhepo kwakanyanya muchikamu chekupinda kwemhepo kunogona kuita kuti kuyerera kwemhepo itsva kutumirwe nekukurumidza pasi pevhu nenzira yakatarwa yekufema, kudzivirira kusvibiswa nemamwe mabasa, uye mhando yemhepo yakanaka.
Dambudziko remhepo inopinzwa nemhepo ine simba nderekuti nzvimbo dzinodzora kuyerera kwemhepo dzakadai semasuo emhepo dzinofanira kunge dziri muchikamu chemhepo inopinzwa. Nekuda kwekutakurwa kwakawanda uye kufamba netsoka, hazvisi nyore kudzora nekudzora, uye pasi petsime pane mhepo inobuda zvakanyanya. Kuderera kwesimba kunoumbwa mumhepo huru inopinzwa nemhepo muchikamu cheutsi, uye mhepo yakasviba haigone kuburitswa nekukurumidza kubva mutsime remhepo zvichienderana nenzira yakatarwa, zvichiita kuti kuyerera kwemhepo pasi pevhu kusashande zvakanaka. Wedzera kupindira kwemhepo yechisikigo, kunyangwe mhepo inodzokera shure, kusvibiswa kwemhepo itsva.
②Rudzi rwekunze
Kufefetera kunoburitsa mweya kunoreva kuita kuti sisitimu yese yekufema iri pasi pesimba refeni huru iite kumanikidzwa kwakaderera pane kumanikidzwa kwemhepo yemuno. Nekuda kwekuwanda kwemhepo inoburitsa mweya uye huwandu hwakawanda hwemhepo inoburitsa mweya, kufefetera kwemhepo kunokonzera kumanikidzwa kwakanyanya kudivi remhepo inoburitsa mweya, izvo zvinoita kuti mhepo yakasviba yenzvimbo yega yega inoshanda ikurumidze kuungana mudura remhepo, uye utsi hwesisitimu yekuburitsa mweya hausi nyore kupararira kune dzimwe nzira, uye kumhanya kwemhepo inoburitsa mweya kunokurumidza. Iyi mukana mukuru wekufema kunoburitsa mweya. Pamusoro pezvo, nzvimbo dzekutonhodza nekutonga zvakaiswa mudura remhepo, hazvikanganisi kutakura kwevanofamba netsoka, manejimendi ari nyore, uye kudzora kwakavimbika.
Dambudziko remhepo inokweva mweya nderekuti kana sisitimu yekuburitsa mweya isina kusimba, zviri nyore kukonzera chiitiko chekutora mweya wenguva pfupi. Kunyanya kana nzira yekudonha ichishandiswa kuchera, nzvimbo yekudzika kwepasi pevhu negoaf zvakabatana, chiitiko ichi chakakomba zvikuru. Pamusoro pezvo, kumanikidzwa kwemhepo panzvimbo yekushanda uye sisitimu yese yekupinda mweya yakaderera, uye nzira yekupinda mweya inokanganiswa nekumanikidzwa kwemhepo yechisikigo, izvo zviri nyore kudzosera shure, zvichikonzera kusagadzikana kwekuyerera kwemhepo pasi pevhu. Sisitimu yekufema yekubvisa inoita kuti kusimudza kukuru kuve zvakanaka munzvimbo yekupinda mweya, uye migodhi yekuchamhembe inofanira kufunga nezvetsime rekusimudzira munguva yechando.
Migodhi mizhinji yesimbi nemimwe migodhi isiri yemarasha muChina inoshandisa mhepo inotonhorera inobuda nguva nenguva.
3) Kudzvanywa nekupomba musanganiswa
Kufefetera kwakasanganiswa kwemhepo kunodzorwa nefeni huru iri parutivi rwekupinza nerutivi rwekuburitsa mweya, kuitira kuti chikamu chekupinda nechikamu chekubudisa mweya chishande nesimba remhepo rakakwirira uye kukwira kwemhepo, kuyerera kwemhepo zvichienderana nenzira yakatarwa, kuburitsa mweya utsi kunokurumidza, kudonha kwemhepo kunoderedzwa, hazvisi nyore kukanganiswa nemhepo yechisikigo uye kukonzera mhepo kudzokera shure. Kubatsira kwemhepo yekufefetera nekudhonza mweya inzira yakakosha yekuvandudza kushanda kwemhepo yemugodhi.
Dambudziko rekumanikidzwa uye kupomba mhepo yakasanganiswa ndeyekuti pane michina yakawanda yekufema inodiwa, uye kufamba kwemhepo muchikamu chemhepo hakugone kudzorwa. Kubuda kwemhepo pasi penzvimbo yekupinda mugomba nenzvimbo yekudonha kwedivi rekubuda kwemhepo kuchiripo, asi kudiki kwazvo.
Pakusarudza nzira yekufema, kana nzvimbo yacho ine nzvimbo yekudonha kana dzimwe nzira dzakaoma kupatsanura chinhu chakakosha. Kune migodhi ine zvinhu zvine radioactive kana matombo emineral ane njodzi yekupisa, mhando yekupomba kwepressure kana mhando yakasanganiswa yekupomba kwepressure inofanira kushandiswa, uye mhando yemuchina une nhanho dzakawanda inofanira kushandiswa. Kune mugodhi usina nzvimbo yekudzika pamusoro kana nzvimbo yekudzika asi unogona kuchengetedza duct yekubuda nekuzadza nekuvhara, mhando yekuburitsa kana mhando yekuburitsa inonyanya kushandiswa nerudzi rwekuburitsa inofanira kushandiswa. Kune migodhi ine nzvimbo dzakawanda dzekudzika pamusoro, uye migodhi isingaparadzaniswe nyore nyore pakati peduct yekubuda negoaf, kana migodhi yakavhurwa kubva mumhepo yakavhurika kuenda kumugodhi wepasi pevhu, mhando huru yekumanikidza nekupomba yakasanganiswa kana mhando yemuchina ine nhanho dzakawanda inogona kushandiswa.
Nzvimbo yekuisira main ventilator inowanzo kuve pasi uye inogonawo kuiswa pasi pevhu. Chinhu chakanaka chekuisira pasi ndechekuti kuisa, kugadzirisa, kugadzirisa uye kutarisira zviri nyore uye hazvisi nyore kukuvara nenjodzi dziri pasi pevhu. Chinhu chakaipa ndechekuti kuvharwa kwe wellhead, reverse device uye wind tunnel zvinodhura zvakanyanya pakuvaka uye mhepo inodonha kubva pasi pevhu; kana mugodhi wakadzika uye nzvimbo yekushanda iri kure ne main ventilator, mari yekuisa nekuvaka yakakura. Chinhu chakanaka chekuisira main ventilator yakaiswa pasi pevhu ndechekuti main ventilator device inodonha zvishoma, feni iri pedyo nemhepo, mhepo shoma inodonha munzira inogona kushandisa mhepo yakawanda kana exhaust panguva imwe chete, izvo zvinogona kuderedza kuramba kwemhepo uye kuvhara zvishoma. Chinhu chakaipa ndechekuti kuisa, kuongorora, kutarisira hazvikuvadzi, zviri nyore kukuvara nenjodzi dziri pasi pevhu.
Webhu:https://www.sinocoalition.com/
Email: sale@sinocoalition.com
Nhare: +86 15640380985
Nguva yekutumira: Kurume-31-2023
