Iinkqubo ezahlukeneyo zemizi-mveliso zixhomekeke kwiingcambu zokuvuthela ukuze ziphumelele, kubandakanywa amashishini afana nokulungiswa kweekhemikhali kunye nokuveliswa kweemoto ukuya kutsho kwimveliso yokutya kunye nokulawulwa kwenkunkuma. Ngenxa yoko, ezi zixhobo zivunywa ngabaqambi bazo - uPhilander noFrancis Roots, abathi ngo-1854 bandulula okokuqala ukuyilwa kwezo ndlela; apho baququzelela ngokubonakalayo iinkqubo zolungiselelo kumashishini ahlukeneyo.
Ukutyhubela iminyaka, kuye kwasekwa inani labavelisi be-root blower ukuhlangabezana nemigangatho kwizicelo zemizi-mveliso. Eli nqaku liyisikhokelo esipheleleyo malunga nabalishumi abaphezulu abavelisi be-Roots blower, abafanelekile kwiindawo zoshishino kwaye ezi zikhetho ezifanelekileyo apho abathengi abanakho kufuneka baqwalasele ngokunjalo.
I-FPZ: Ishishini lase-Italiya elinoxinzelelo oluphezulu lokuvuthela iingcambu ezisetyenziswa kwimizi-mveliso efana nokuhanjiswa kwe-pneumatic, unyango lwamanzi amdaka kunye nolawulo lokutya kwaye libonelela ngezixhobo ezahlukeneyo eziphathwa ngesandla nje ngenzondelelo ye-centrifugal singasathethi ke ngee-exhausers.
I-4) I-Hibon (eFransi): Umvelisi we-root blower eFransi, eyaziwayo ngokubonelela ngezisombululo ezisebenzayo nezithembekileyo. Inkampani ibonelela ngeendidi ngeendidi zeemveliso ezifana nezi: ii-multistage blowers okanye i-compact blowerslliblow.GenerationType_IIL_LI_FREQ_5/documents/BO-letter-2020_MEDIUM.pdf
Abanye abavelisi abakhulu behlabathi jikelele bevuthela iingcambu abanamava ekuyileni esona sisombululo sisebenzayo nesithembekileyo kwizicelo ezahlukeneyo yiGardner Denver, Kaeser,Tuthill, FPZ,Eurus Blower,Aerzener Maschinenfabrik,Hibon,Dresser-Rand,Anlet,Howden. I-Totch-Notch yoKwakha uMgangathoNangona umenzi ngamnye esebenza ngokukhethekileyo kwiindawo ezithile, eyivumela ukuba ikhuphe izibonelelo ezikhethekileyo kunye namanqaku anotshi okanye amabini aphezulu xa kuthelekiswa nabanye kukwenziwa kwenqwelomoya ephezulu.
Abavelisi be-root blower kunye namaxabiso kunye nomgangatho wabo banemiba emininzi ekufuneka iqwalaselwe phambi kokwenza isigqibo sokugqibela sokuthenga, kubandakanywa amanqanaba okusebenza anqwenelwa ngabaqhubi boomatshini, imigangatho yokusetyenziswa kwezicelo malunga neefomyula/ubungakanani bezixhobo ezijikelezayo ezifunekayo kujongwe izabelo zeshishini ezisetwe kwangaphambili. Kwelinye icala, uGardner Denver kunye noKaeser baye bathandwa kakhulu nasekuboneleleni ngeemveliso ezisemgangathweni ezaziwa ngokuhlala ixesha elide ngelixa iTuthill ikwabizwa ngokuba yeyona nto iphambili ngabasebenzisi abaninzi bale nkampani ngenxa yokusebenza kwayo okuncomekayo.
Isishwankathelo, abavelisi be-blower blower ngabadlali ababaluleke kakhulu ekuncedeni inani lezicelo zemizi-mveliso kwaye ke kufuneka ulumke ukuba ukhethe umboneleli ofanelekileyo. UGardner Denver, uKaeser kunye noTuthill bagqama njengabadlali abahamba phambili ababonelela ngezisombululo ze-Roots blower ezinikezela ukusebenza kakuhle. Isicelo sakho semizi-mveliso - iimfuno Ukusebenza kwakho kufuna Umgangatho olindelekileyo kwi-brand Ugcino & nenkxaso Amalungiselelo Izithintelo zemali - ewe ibalulekile.
Shandong Jianyu Heavy Industry Co., Ltd. Iingcambu zokuvuthela kunye neengcambu zifanelekile ngelaphu elinyibilikayo, ukucocwa kwamanzi amdaka, i-aquaculture, i-pneumatic transportation, iigesi ezikhethekileyo, i-desulfurization kunye nokususwa kothuli, i-petrochemicals, i-samente yamandla, kunye namanye amashishini amaninzi. Ezi zivuthela iiRoots eziveliswa ngaphakathi zinika amandla omba. inkampani yinkokeli kwimveliso yobugcisa kunye nezakhono zophuhliso, lishishini elidibanisa imveliso, uphuhliso, uphando kunye neentengiso. Iingcango ezintathu zeRoots Blower, eyona mveliso iphambili yenkampani iyilwe yaze yaphuculwa kusetyenziswa amava e-Roots blower kumazwe ngamazwe nasekhaya. Kukho iimodeli ezingaphezu kwe-10 kunye nabavelisi beengcambu ze-root ezingaphezu kwe-100. Kulula ukuyisebenzisa, incinci kodwa inesantya esibalulekileyo sokuhamba, kwaye inengxolo ephantsi. Akukho ngxolo, kwaye phantse akukho sandi kuwo wonke umatshini.
Ukuthelekisa i-Roots blower enamacala amabini, iiblade ezintathu I-Roots blower ine-pulsation esezantsi yegesi, ukungcangcazela okuncinci kunye nengxolo esezantsi. ii-impellers zisebenzisa isanti yentlaka, ii-impellers ziyiliwe kwaye emva koko zifaniswe yisoftware yekhompyuter ziqinisekisa ukuba umenzi we-meshing root blower ukusebenza kwe-involute kufunyenwe. amazibuko aphumayo kwaye angene amile okwe-spiral axhotyiswe nge-muffler enciphisa ingxolo kunye nokungcangcazela. igiya yefeni yakhiwe nge-20CrmnTi, ethe yahlatywa umhlaba ukuya kutsho kwezintlanu. Umphezulu wezinyo kukuxhathisa okukhulu ukunxiba kwaye unciphisa ingxolo evela kwigiya.
(1)Indlela esebenza ngokungaphezulu Uthungelwano kunye nolungelelwaniso lwenkqubo yokuthambisa kunye nolwakhiwo lwahlukile kwaye lunokunciphisa ilahleko.(2)Amalungu amade obomi athunyelwa kumazwe angaphandle kunye noyilo olulodwa lweengcambu zokuthambisa ii-blower blower zefeni ezisebenza ngaphandle komzamo, ngokukhuselekileyo nangempumelelo ngamazinga asezantsi okusilela okuthatha ixesha elide. Amandla olondolozo kunye nokukhuselwa koyilo lwenkqubo yokutywina eyohlukileyo iqinisekisa ukuba ukuphuma komoya kucocekile. Uyilo lwesakhiwo sokunciphisa ingxolo yenza izixhobo zibe ngxolo kancinci; kunciphisa ngokufanelekileyo ukusetyenziswa kwamandla.
Ukusuka kumlawuli kuyo yonke indlela abasebenzi, bonke ababoneleli ngenkonzo, banikezela abathengi ngeenkonzo ezilungileyo nezithembekileyo. Phambi kokushiya indawo yokuvelisa, zonke iimveliso zivavanywa ukuhlangabezana nenqanaba elingqongqo lovavanyo. Ukuba kukho nayiphi na imiba esemgangathweni ekufuneka iqwalaselwe, imveliso iya kuba neengcambu umenzi weblower phakathi konyaka omnye. Kwiiyure ezingama-24, isikhokelo sevidiyo siyafumaneka ukuze kulungiswe ingxaki, kwaye amalungu eqela anokufikelela kwiwebhusayithi yeprojekthi kwaye afumane nayiphi na imiba ngemveliso kwisithuba seeyure ezingama-48.
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