3. Iindlela ezizezinye zokufakela umoya kulwakhiwo lwezigaba ezahlukeneyo zokwakha
3.1 Imigaqo yoYilo lokuPhuhliswa kweVentiyelo loKwakha
3.1.1 Ngokwemigangatho yokungena komoya kunye nococeko lokwakhiwa kwetonela kwiindawo eziphakamileyo, kunye nokuqwalasela i-coefficient yokulungisa isantya sobunzima bomoya kwi-plateau, imigangatho yokubonelela ngomoya kunye nomthamo wezixhobo zobuso be-tunnel inqunywe.
3.1.2 Ngokwesayizi yecandelo le-shaft echongekileyo kunye neemfuno zokungena komoya kumgama omde, ububanzi bemibhobho yokungenisa umoya engaphantsi komhlaba kwi-shaft echongekileyo yi-1500mm ~ 1800mm.
3.1.3 Ukuze ufezekise ukonga amandla ngcono kunye nesiphumo esihle, zama ukusebenzisa isantya se-bipolar esilawula i-axial flow fan. Xa umthamo womoya ofunekayo mkhulu, umqhubi uqhuba ngesantya esiphezulu; xa umthamo womoya ofunekayo uphantsi, umqhubi unokubaleka ngesantya esisezantsi.
3.2 Nxibelela ulwakhiwo lweshafu kunye neskimu sokungena komoya esi-2 sobuso obusebenzayo
Ngeli nqanaba, i-single-head press-in ventilation isetyenzisiweyo, njengoko kuboniswe kuMzobo 1. Kwinkqubo, ubuso obusebenzayo ngamnye buthatha uxinzelelo kwimodi yokungena umoya kude kube, i-shaft nganye ethambekeleyo ixhasa ukwakhiwa kobuso obu-2, ubuso obusebenzayo buthatha i-1 i-ventialtion duct ephantsi komhlaba, i-1 okanye abalandeli abaninzi kwi-series okanye kungekhona kwi-series, ngokuhambelana nomthamo wangempela womoya, iimfuno zoxinzelelo lomoya.
3.3 Uphando ngeSikimu sokuPhumeza iVentilation ye-Multi-face Construction
3.3.1 Iskimu sokungenisa umoya se-fan-double-fan kunye ne-double-channel exhaust kunye noxinzelelo lobuso obusebenzayo.
Ekwakhiweni kwetonela eyongezelelekileyo enamatonela ancedisayo amaninzi, kuqhelekile ukugrumba ubuso obuninzi bokusebenza ngexesha elinye. Kwesi sikimu, iifeni ezimbini zibekwe ezantsi kweshaft ethambekele ukucinezela umoya omdaka ngamajelo aphindwe kabini, kwaye umoya omtsha ungena kwitonela ukusuka kwindlela ye-shaft ethambekeleyo, emva koko ucinezele kubuso obusebenzayo obuvela kumlandeli wendawo. Jonga uMfanekiso 2.
3.3.2 Isikimu sokungenisa umoya esixubeneyo sendlela ye-shaft bulkhead roadway
Kwisifundo seskimu sokungenisa umoya, kudibaniswa noyilo lwe-shaft clearance design, i-shaft ende ethambekele ihlukaniswe kwiindawo eziphezulu kunye nezantsi zecandelo lomnqamlezo (ubude x ububanzi 5.2mx 6.6m, indawo enqamlezayo ye-31.4m2), i-radius ephezulu ye-2.6m semicircle, njengomjelo wokungenisa umoya omtsha, iifeni ezi-4 zifakwe kwi-intersection ye-bottom ye-shaft edibeneyo kunye nomngxuma omkhulu. Inkqubo yokungenisa umoya yoxinzelelo yenziwa kunye nemigudu yokungenisa umoya kwi-tunnel yokubonelela umoya kwii-4 ubuso obusebenzayo bomgca I kunye nomgca we-II ngokulandelanayo. Umoya obuyela ngasemva ukhutshwa ngaphandle komngxuma ngepaseji yoxande emazantsi e-shaft ethambekileyo (ububanzi x ukuphakama 6.6mx 3.34m)
Umzobo we-3 ngumzobo wokuhlukana kwe-shaft ethambekele. Ibhodi yokwahlula yenziwe ngebhodi yePVC kwaye itywinwe ngeglue; ukudibanisa phakathi kwebhodi yokwahlula kunye nodonga olusecaleni lwe-shaft ethambekeleyo luvalwe ngomxube we-107 glue kunye ne-putty powder okanye i-glass glue.
Le nkqubo inezi ncedo zilandelayo:
1. Emva kokuhlukana kwe-air flue, umthamo womoya uyanda ngokucacileyo. Emva kokwahlulwa kombhobho womoya, i-shaft yendlela enye ethambekeleyo inokuhlangabezana neemfuno zobuso obusebenzayo obu-3 ngaxeshanye, kunye ne-double-lain ethambekele shaft inokuhlangabezana neemfuno ze-4 ubuso obusebenzayo ngexesha elinye, elibonelela ngesiqinisekiso esiyimfuneko sokungena umoya ukukhawulezisa ukwakhiwa kwetonela ye-guan Jiao. Jonga uMfanekiso 4.
2. Iskimu sokungenisa umoya silula kwaye sinokuhlulwa kuphela kwiimeko ezimbini zokusebenza: ukwakhiwa kwe-shaft kunye nokwakhiwa komngxuma omkhulu. Ezinye iimeko zingenziwa lula ngesiseko solu cwangciso.
3. Iqinisekisa ukuba wonke umoya obonelelwe ebusweni ngumoya omtsha, ngelixa ukungonakali kwezinye izisombululo zokungenisa umoya kucinezela emoyeni odibeneyo ongcoliswe yi-exhaust yezithuthi ngexesha lokuthutha okuphezulu.
Ngoko ke, i-inclined shaft plate air flue ventilation yamkelwa kwi-No.5, No.
Iza kuqhubeka...
Ixesha lokuposa: Jun-15-2022
