Kwimeko egqumayo yeefektri ezinkulu zoomatshini, izixhobo zemveliso ezinde, ukusebenza rhoqo koomatshini abanzima, kunye neendawo zokusebenzela ezixineneyo azichaphazeli nje kuphela ukusebenza kakuhle kwemveliso yamashishini kodwa zikwavavanya imeko yokusebenza yabasebenzi. Ubushushu obuphezulu, ukuxinana, ukuqokelelwa kothuli, kunye nokujikeleza komoya okungahambi kakuhle kube ziingxaki ezinzima ezithwaxa iifektri ezinkulu zoomatshini. Ukusombulula ezi ngxaki, abaphathi abaninzi befektri bajika ingqalelo yaboIifeni zesilingi ze-HVLS (uMthamo oPhezulu, isantya esiphantsi)—isixhobo sokungenisa umoya nokupholisa esidibanisa ukugquma okukhulu, ukusetyenziswa kakuhle kwamandla, kunye nokusebenza okuzinzileyo. Eli nqaku liza kuhlalutya nzulu ixabiso lokusetyenziswaIifeni zophahla zeHVLS Ifektrikwaye kutheni ziye zaba lukhetho lokuqala lokungenisa umoya kwimizi-mveliso.

Kutheni iifektri ezinkulu zoomatshini zifuna izisombululo zobungcali zokungenisa umoya?

Iifektri ezinkulu zoomatshini ziphawulwa yindawo enkulu yokusebenzela (edla ngokuba ngamawaka eemitha zesikwere), ukuphakama komgangatho ophezulu (iimitha ezi-6–15), kunye nokusebenza kwezixhobo ixesha elide. Ezi mpawu zizisa imingeni ekhethekileyo yokungenisa umoya:

1. Ubushushu obuphezulu kunye nokuxinana kuchaphazela ukusebenza kakuhle kwemveliso

Oomatshini abanzima abanjengoomatshini bokubumba, izixhobo zoomatshini be-CNC, kunye nemigca yokuhlanganisa baya kukhupha ubushushu obuninzi ngexesha lokusebenza. Kwiiworkshop ezivaliweyo, ubushushu buqokelelana ngokukhawuleza, nto leyo ekhokelela ekunyukeni okukhulu kobushushu bangaphakathi (kwanokudlula kuma-40°C ehlotyeni). Iindawo ezinobushushu obuphezulu azinciphisi nje kuphela ukuchaneka kokusebenza kwezixhobo kwaye zifinyeze ubomi benkonzo yoomatshini kodwa zikwabangela ukuba abasebenzi bazive bediniwe lula, nto leyo ekhokelela ekwehleni kokusebenza kakuhle kunye nokwanda kweengozi zokhuseleko.

2. Ukuqokelelwa kothuli kubeka emngciphekweni impilo yezixhobo kunye nabasebenzi

Kwinkqubo yokucubungula iindawo zesinyithi, ukusika, ukugaya, kunye nokuwelda kuya kuvelisa uthuli oluninzi lwesinyithi kunye nezinto ezincinci. Olu thuli luyantanta emoyeni luze luqokeleleke phezu kwezixhobo, nto leyo engayi kuthintela kuphela inkqubo yokusasaza ubushushu bezixhobo kwaye ibangele ukungasebenzi kakuhle koomatshini kodwa ikwanceda abasebenzi ukuba baphefumle, nto leyo ekhokelela kwizifo zokuphefumla ezifana ne-pneumoconiosis. Iifeni zomsi wemveli zinogutyungelwano olulinganiselweyo kwaye azinakufikelela kujikelezo lomoya olupheleleyo, nto leyo eyenza ukususwa kothuli kungasebenzi.

3. Ukusetyenziswa kwamandla aphezulu kwezixhobo zomoya zemveli

Iifektri ezininzi ekuqaleni zikhetha iifeni zokukhupha umoya ezikhawulezayo okanye ii-air conditioner ukuphucula okusingqongileyo. Nangona kunjalo, iifeni zokukhupha umoya ezikhawulezayo zineendawo ezincinci zokugubungela, ezifuna ukufakelwa okuninzi ukuhlangabezana neemfuno zeeworkshop ezinkulu, ezingakhulisi nje kuphela utyalo-mali lokuqala kodwa zikwasebenzisa umbane omninzi ngexesha lokusebenza. Ii-air conditioner zisebenzisa amandla amaninzi kwaye kunzima ukugubungela iindawo eziphezulu nezinkulu; zinokupholisa iindawo zasekuhlaleni kuphela, kwaye iindleko zokusebenza ixesha elide ziyamangalisa.

Iifeni zeSilingi zeHVLS: Umoya Owenzelwe Iifektri Ezinkulu Zoomatshini

Ifektri yefeni zophahla lwe-HVLS, njengohlobo olutsha lwezixhobo zokungenisa umoya zoshishino, zenzelwe iindawo eziphakamileyo nezinkulu ezifana neefektri ezinkulu zoomatshini. Ngeenzuzo zazo zobugcisa ezikhethekileyo, zisombulula ngokugqibeleleyo iindawo zokungenisa umoya nokupholisa kwiindawo zokusebenzela:

1. Indawo enkulu kakhulu yokugubungela, egubungela yonke indawo yokusebenzela ngaphandle kweekona ezifileyo

Eyona nto ibalulekileyo kwiifeni zesilingi zeHVLS kukubauyilo olukhulu (3.1–7.3 yeemitha). Ziqhutywa kukusebenza ngesantya esiphantsi (≤60 rpm), zinokuvelisa indawo enkulu yokuhamba komoya okuncinci, zenze "isiphumo somoya wendalo" esigubungela iimitha zesikwere ezili-1,000–1,500 ngeyunithi nganye. Kwifektri enkulu yoomatshini enommandla weemitha zesikwere ezili-10,000, kufuneka kuphela iifeni zesilingi ze-HVLS ezi-6–10 ukuze kufezekiswe ukugubungela ngokupheleleyo indawo yokusebenzela, esebenza kakuhle kakhulu kuneefeni ezininzi zemveli zokukhupha umoya ezikhawulezayo.

Umoya ohambayo oveliswa ziifeni unokuqhuba ukujikeleza komoya kwindawo yonke yokusebenzela, ukhuphe umoya oshushu oqokelelene kufutshane nezixhobo kunye nophahla ngaphandle, kwaye ungenise umoya omtsha ovela kwiingcango nakwiifestile zendlu yokusebenzela, ngaloo ndlela kufezekiswa isiphumo sokunciphisa ubushushu ngokubanzi (3–5°C) kwaye kuphuculwe intuthuzelo yendawo yokusebenza.

2. Ukonga umbane nokusebenza kakuhle, kunciphisa iindleko zokusebenza kweefektri

Ifektri yefeni zophahla lwe-HVLSlandela ingcamango yoyilo "yomthamo ophezulu, isantya esiphantsi". Amandla efeni enye yi-1.5–3.0 kW kuphela, edla kuphela i-12 kWh yombane iiyure ezi-8 zokusebenza—okulinganayo nokusetyenziswa kwamandla kwe-air conditioner yasekhaya. Xa kuthelekiswa neefeni zokukhupha umoya zemveli ezikhawulezayo (nganye inamandla angama-2–3 kW kwaye ifuna ukufakelwa okuninzi), iifeni zophahla ze-HVLS zinokonga imali.I-70% yeendleko zombanekwiifektri minyaka le.

Kwiifektri ezinkulu zoomatshini ezisebenza iiyure ezingama-24, isiphumo sokonga amandla sicacile ngakumbi. Xa sijonga umzi-mveliso onefeni ze-HVLS ezili-10 njengomzekelo, iindleko zombane zonyaka zimalunga ne-10,000 zeedola zaseMelika kuphela, ngelixa iindleko zokusebenzisa iifeni zemveli zokukhupha umoya ezifanayo ziphezulu njengeedola zaseMelika ezingama-30,000–40,000. Ekugqibeleni, iifeni zesilingi ze-HVLS zinokunceda amashishini ukuba abuyisele iindleko zotyalo-mali kwiminyaka eli-1 ukuya kweyesi-2 kwaye azise iingenelo zoqoqosho zexesha elide.

3. Ukuphucula umgangatho womoya kunye nokunciphisa uthuli kunye nokuqokelelwa kwegesi eyingozi

Kwiifektri ezinkulu zoomatshini, uthuli lwesinyithi kunye nomsi wokuwelda zezona mithombo ziphambili zongcoliseko lomoya. Iifeni zesilingi ze-HVLS ziqhuba ukujikeleza okukhulu komoya weworkshop, zenze "iluphu yomoya" ukusuka phezulu ukuya ezantsi. Olu hambo lomoya lunokuvuthela uthuli oludadayo emhlabeni, olulungele ukucocwa okuphakathi ngezixhobo zokucoca umzi-mveliso, kunciphisa umxholo wothuli emoyeni.

Kwangaxeshanye, kwiifektri ezineenkqubo zokuwelda nokupeyinta, iifeni ze-HVLS zinokukhupha ngokukhawuleza iigesi ezinobungozi ezifana nomsi wokuwelda kunye neekhompawundi zendalo eziguquguqukayo (ii-VOC) ngaphandle kweworkshop, nto leyo enciphisa ubungozi kwimpilo yabasebenzi kwaye iphucule umgangatho womoya opheleleyo weworkshop.

4. Ikhuselekile kwaye ithembekile, iyaziqhelanisa nemeko enzima yeefektri zoomatshini

Iifektri ezinkulu zoomatshini zineendawo zokusebenza ezintsonkothileyo, ezinokungcangcazela koomatshini okunzima, ukutshiza kwesinyithi, kunye nezinye iingozi zokhuseleko. Iifeni zophahla ze-HVLS zenzelwe imigangatho yokhuseleko engqongqo ukuqinisekisa ukusebenza okuzinzileyo kwiindawo zoshishino ezinzima:

• Iiblade ezidityanisiweyo zezinga leenqwelo-moya: Iiblade zenziwe ngezinto ezidityanisiweyo ezinamandla aphezulu, ezingamelani nokugqwala, ezinokumelana nemimoya enamandla kunye neempembelelo kwaye azilula ukuziguqula okanye ukuziqhekeza.
• Izixhobo zokukhusela ukhuseleko: Ixhotyiswe ngeentambo zentsimbi ezithintela ukuwa, ukhuseleko lokugqithisa, kunye nezinye izixhobo, inokuthintela ifeni ekuweni okanye ekusebenzeni kakubi ngenxa yokungcangcazela kwezixhobo.
• Ireyithingi ye-IP54 engangeni manzi kwaye ayingeni uthuli: Iyakwazi ukuziqhelanisa nendawo enothuli nefumileyo efektri, kwaye ubomi benkonzo bunokufikelela kwiminyaka engaphezu kwe-10.

Amatyala Okusetyenziswa Okusebenzayo: Iifeni Zophahla Ze-HVLS Zinceda Iifektri Ezinkulu Zoomatshini Ukuphucula Indawo Yazo

Iifektri ezininzi zoomatshini ezinkulu ezaziwayo ekhaya nakwamanye amazwe sele zifake iifeni zesilingi zeHVLS kwaye zifumene iziphumo ezimangalisayo. Umzekelo, cinga ngefektri yokuvelisa oomatshini abakhulu eWuhan:

Lo mzi-mveliso ugubungela indawo yeemitha zesikwere ezili-15,000, kunye nomgangatho ophakamileyo oziimitha ezili-12. Indawo yokusebenzela yokubumba inobushushu obuphezulu ehlotyeni, kwaye uthuli lwesinyithi lunzima kakhulu. Emva kokufaka iiseti ezili-12 zeefeni zesilingi ze-HVLS zemitha eziyi-7.3, ubushushu bendawo yokusebenzela behle nge-4–5°C, uxinano lothuli lwehla nge-60%, kwaye ukusebenza kakuhle kwabasebenzi kwenyuka nge-15%. Kwangaxeshanye, iindleko zombane zonyaka zehliswe nge-280,000 yuan xa kuthelekiswa nomxube wokuqala wefeni yokukhupha umoya kunye ne-air conditioner.

Elinye ityala ngumzi-mveliso omkhulu wokucubungula iinxalenye zeemoto eGuangdong. Le workshop inezixhobo ezininzi zoomatshini be-CNC kunye nemigca yokuhlanganisa. Emva kokusebenzisa iifeni zophahla ze-HVLS, izinga lokungaphumeleli kwezixhobo elibangelwa bubushushu obuphezulu lehle ngama-20%, kwaye ubomi benkonzo yezixhobo bongezwa ngeminyaka emi-3-5, nto leyo eyazisela iingenelo ezinkulu kwezoqoqosho kwishishini.

Ungazikhetha njani iiFan zeSilingi zeHVLS kwiifektri zoomatshini abakhulu?

Ukuze kuphuculwe impembelelo yomoya, abaphathi befektri kufuneka baqwalasele la manqaku alandelayo xa bekhetha iifeni zophahla zeHVLS:

1. Tshatisa ububanzi befeni ngokobude beworkshop: Kwiiworkshop ezinobude obuziimitha ezi-6–8, khetha iifeni ezinobubanzi obuziimitha ezi-3.1–4.9; kwiiworkshop ezinobude obuziimitha ezi-9–15, kukhethwa iifeni ezinobubanzi obuziimitha ezi-5.5–7.3.

2.Gxila ekusebenzeni kwemoto: Khetha iimoto ezihlala zisebenza ngemagnethi ezisebenza ngokusebenza okuphezulu kunye nengxolo ephantsi, ezinokonga amandla aphezulu kunye nokusebenza okuzinzileyo kuneemoto zemveli ezisebenza ngokusebenza ngokuzinzileyo.

3. Khetha abavelisi abaziingcali: Beka phambili abavelisi abanamava okungenisa umoya kwimizi-mveliso, njengabo banokubonelela ngezisombululo ezenzelwe wena, isikhokelo sokufakelwa kwindawo, kunye neenkonzo zokugcinwa emva kokuthengisa.

Isiphelo: Iifeni ze-HVLS Ceiling—Eyona nto ibalulekileyo kwimveliso eluhlaza nesebenzayo kwiifektri ezinkulu zoomatshini

Ngexesha lokukhuthaza ukugcinwa kwamandla, ukukhuselwa kwendalo, kunye nemveliso esebenzayo, iifeni ze-HVLS ceiling ziye zaba zizixhobo eziphambili zokuphucula imeko yokusebenza yeefektri ezinkulu zoomatshini kunye neenzuzo zazo zokugubungela okukhulu, ukonga amandla, ukukhuselwa kwendalo, kunye nokhuseleko. Azisombululi nje kuphela iingxaki zobushushu obuphezulu, ukuxinana, kunye nothuli kwindawo yokusebenzela kodwa zikwanceda amashishini ukunciphisa iindleko zokusebenza kunye nokuphucula ukusebenza kakuhle kwemveliso, ukufezekisa imeko yokukhululeka kwabasebenzi kunye nophuhliso lweshishini.

Ukuba ungumphathi womzi-mveliso omkhulu woomatshini ojongene neengxaki zokungenisa umoya nokupholisa, ukukhetha iifeni zesilingi zeHVLS kuya kuba lutyalo-mali olunobulumko oluzisa imbuyekezo yexesha elide.