Mvula ndizodziwika kwa aliyense, koma ndi anthu ochepa okha omwe adamvapo za mavumbi opanikizika.Monga momwe dzinalo likusonyezera, shawa yoponderezedwa ndi shawa yokhala ndi mphamvu yamphamvu yamadzi.Ndi mtundu wa shawa wopangidwa kuti athetse vuto loti madzi akusamba ndi ozizira komanso otentha chifukwa cha kuthamanga kwa madzi kosakwanira m'nyumba za ogwiritsa ntchito ena.
Tonse tiyenera kudziwa payipimvula.Ngati tikufuna kuti madzi awombere kutali komanso mofulumira, tidzatsina kutsegula kwa payipi, kotero kuti madzi adzawombera patali pansi pamikhalidwe yomweyi.Chifukwa chake, kabowo kotulukira kwa makina opopera oponderezedwa pamsika nthawi zambiri amakhala ochepa kwambiri.Ambiri aiwo amatha kukhala osakwana 0.5mm, omwe ndi pafupifupi kukula kwa diso la singano.Mosiyana ndi zimenezi, pamene pobowo amachepetsa, chiwerengero cha mabowo chimawonjezeka.Choncho, pansi pa zikhalidwe zomwezo, ndime yamadzi yotulutsidwa ndi opanikizikashawa ndi yaing'ono kwambiri ndi wandiweyani, ndipo madzi otuluka ndi ofewa kwambiri pa thupi, amene ali bwino kwambiri.Kuphatikiza pa kusintha kabowo, mkati mwa shawa nawonso adzakonzedwa bwino.Kusiyana kwakukulu pakati pa shawa yoponderezedwa ndi shawa wamba ndikuti ngati ili ndi zotsatira za kupanikizika.Pakali pano, madzi ambiri oponderezedwa pamsika amapangidwa motsatira mfundo yomweyi.Mfundo yeniyeni yogwirira ntchito ya shawa yopanikizidwa ndi yakuti chipangizo cholowetsa madzi chopulumutsa mphamvu chimayikidwa pamchira washawa mutu ndi kulumikizidwa ndi dzenje la venturi la chogwirira cha shawa.Madzi akamalowa mu shawa, kuthamanga kwa mpweya wakunja kumapangitsa madziwo kuti afulumire ndikutuluka, Kuti awonjezere kuthamanga kwamadzi ndi pafupifupi 30% ndikukwaniritsa zotsatira zodziwikiratu ndi 30%.Kufotokozera mwachidule, ndikulimbikitsa kusakanikirana kwa mpweya ndi madzi, kuonjezera kuthamanga kwa mkati kwa madzi, ndikupanga madzi othamanga kwambiri ndi mpweya.
Mfundo zinayi zazikulu zogulira za pressurizedshawa:
1. Ntchito yopulumutsa madzi
Ntchito yopulumutsa madzi ndiyo mfundo yofunika kuiganizira pogula chothirira madzi.Opopera ena amatengera chitsulo cha valve yachitsulo ndi chowongolera madzi otentha, chomwe chimatha kusintha momwe madzi otentha amalowa mu thanki yosakaniza, kuti madzi otentha azituluka mofulumira komanso molondola.Mtundu uwushawa ndi kapangidwe koyenera amapulumutsa madzi 50% kuposa sprinkler wamba.Posankha, lolani shawa ipendekere madzi.Ngati madzi ochokera ku dzenje lopopera pamwamba ndi mwachiwonekere ang'onoang'ono kapena ayi, zimasonyeza kuti mapangidwe amkati a shawa ndi ambiri.Ngakhale pali njira zambiri zotulutsira madzi monga lasing ndi kupopera mbewu mankhwalawa, wogwiritsa ntchitoyo sangakhale ndi mwayi wofananira nawo.
2. Kodi nozzle ndi yosavuta kuyeretsa?
Kutsekeka kwa potulutsira madzi shawa nthawi zambiri zimachitika chifukwa cha kuchuluka kwa zonyansa pachivundikirocho.Ndizosapeŵeka kuti padzakhala masikelo pambuyo posamba kwa nthawi yayitali.Ngati sichingayeretsedwe, mabowo ena opopera amatha kutsekedwa.Pofuna kupewa kutsekeka kwa malo otulutsira madzi chifukwa cha kusakwanira kwa madzi, mutu wosambira wopangidwa bwino nthawi zambiri umakhala wotchuka panja kuti uyeretsedwe mosavuta, kapena mutu wa shawa umapangidwa ndi silika gel, Poyeretsa, sikelo yoyikidwa pa nozzle imatha. kutsukidwa ndi chiguduli kapena dzanja.Ma sprinkler ena alinso ndi ntchito yochotsa sikelo.Mutha kufunsa zambiri za izi pogula zothirira.
3. Yang'anani pa zokutira ndi spool.
Nthawi zambiri, chowala ndi wosakhwima pamwambashawa mutu, ndi bwino njira mankhwala ❖ kuyanika.Pakatikati pa valve yabwino amapangidwa ndi zitsulo zolimba kwambiri, zomwe zimakhala zosalala komanso zosavala, ndipo zimalepheretsa kuthamanga, kutulutsa, kudontha ndi kutuluka.Ogwiritsa amayenera kupotoza switch kuti ayesere.Ngati kumverera kuli koipa, musagule mtundu uwu wa shawa.
4. Gwiritsani ntchito chitonthozo
Mwachitsanzo, ngati chitoliro chamadzi ndi ndodo zonyamulira zimasinthasintha, nanga bwanji kukana kupindika kwa payipi ya sprinkler ndi waya wachitsulo, kayashawa Kulumikizana kuli ndi anti-twist ball bearing, kaya ndodo yokweza ili ndi chowongolera chozungulira, etc.
Nthawi yotumiza: Nov-01-2021