seth@tkflow.com 
Yintoni impompo ethe nkqo?
A Impompo ethe nkqoyenzelwe ukuba isebenze kwisifundo esithe nkqo, siyivumela ukuba ihambe ngokufanelekileyo ulwelo ukusuka ezantsi ukuya kufikelela phezulu. Olu luyilo luyinto efanelekileyo kwizicelo apho indawo inomda, njengoko iimpompo ezithe nkqo zinokufakwa kwiindawo eziqinileyo ngaphandle kokufuna ukuqina okuthe tyaba.
Iimpompo ezithe nkqo zibandakanya i-motor ye-motor enyuswe ngaphezulu kwempompo yempompo, eqhuba i-impleller eyenza uxinzelelo oluyimfuneko lokuphakamisa ulwelo. Ziqhelekile kwimizi-mveliso eyahlukeneyo, kubandakanya ukuhanjiswa kwamanzi, unkcenkceshelo, kunye nolawulo lwamanzi amdaka, ngenxa yokukwazi kwabo ukuphatha imiqulu emikhulu yolwelo kunye nokusebenza kwabo kwizicelo ezinzulu.
I-Diesel i-Injini ye-In Geerist I-Turbine ye-turrifagal inline ye-shaft yokupreyitha impompo ye-pump yokuThumbuka, ingaphantsi kwe-150 mg / l amanzi omthamo okanye amanzi amdaka. I-VTP yohlobo oluthe nkqo lwe-verfage ikwi-vtp yohlobo lwamanzi, kunye nesiseko sonyuso kunye nekhola, setha i-tube ioyile ye-tube ngamanzi. Ungatshaya amaqondo obushushu ngaphantsi kwe-60 ° C, thumela ukuba uqulethe iinkozo ezithile zengqolowa (njenge-scrap kunye nesanti entle, amanzi amdaka okanye amanzi amdaka.
Umahluko phakathi kweempompo ezithe nkqo kunye nethe tyaba
Umahluko omkhulu phakathi kokuthe nkqo kwayeIimpompo ezithe tyabaUbuxoki kwisifundo sabo kunye noyilo, oluchaphazela kakhulu isicelo kunye nokufakelwa.
Iimpompo ezithe nkqo zenzelwe ukusebenza kwindawo ethe nkqo, kunye nemoto enkulu ngaphezulu kwempompo. Olu hlengahlengiso luvumela uyilo oluhlanganisiweyo, owenza impompo ethe nkqo kwizicelo ezilinganiselweyo, ezinje ngezingenisi okanye useto oluqinileyo kwishishini. Zihlala zisetyenziselwa izicelo ezinzulu kwaye zinokujongana nenqanaba lokuqala lokuhamba okuphezulu ngokufanelekileyo.
Ngokwahlukileyo, iimpompo ezithe tyaba ngokuthe tyaba ngokuthe tyaba, kunye nemoto kunye nempompo yokushenxisa iparallel emhlabeni. Olu luyilo luhlala lulula ukulondolozwa kwaye luvumela ukufakelwa ngokuthe ngqo, ukwenza iimpompo ezithe tye kulungele uluhlu olubanzi lwezicelo, kubandakanya nokudluliselwa kwamanzi kunye neenkqubo zemveliso. Ukongeza, iimpompo ezithe tyaba ngokubanzi zinemihlambi enkulu kwaye inokufuna indawo yokufakelwa.
Iindidi zeemoto ezithe nkqo
Impompo ethe nkqo luhlobo lwezixhobo zoomatshini ezisetyenziselwa ukudlulisa i-fluid wine, kwaye ishafti yinxalenye ebalulekileyo yempompo yempompo yempompo.
I-shaff ye-shaft kunye neshafti eqinileyo zizinto ezimbini eziqhelekileyo ze-shaft ze-pump eqhelekileyo yempompo. I-shaff ye-hoft yi-axis enezangaphakathi engaphakathi, ngelixa ishafti eqinileyo yi-axis engenasithuba ngaphakathi kweshafti.
Umahluko phakathi kweshafti eqinileyo kunye ne-shaft
I-1. Ubunzima kunye ne-inia
I-shifts shafts ilula kakhulu kwaye inomhlaba ophantsi, onokuthi anciphise ukungcangcazela kunye nengxolo xa ujikeleza ngesantya esiphezulu. I-shafts eqinileyo inzima ubunzima kwaye inayo i-Intertia ephezulu, enokubangela ngokulula i-shaft fibiration kunye nengxolo xa ijikeleza.
2. Amandla kunye nokuzinza
I-shafts eqinileyo ayinazithuba zangaphakathi, ngoko ke zomelele kwaye zizinzile ngakumbi, kwaye zinokumelana namandla amakhulu kunye ne-torques. I-shifts shafts ayikho ngaphakathi, ngoko ke yomelele kwaye inokwenzeka ukuba ichaphazeleke kwaye iphule ngenxa yokugxeka kunye nokwandiswa komoya wangaphakathi.
Ngaba i-shaff ye-shaft ibhetele kuneshafti eqinileyo?
Nokuba ngaba ishafti engalunganga ibhetele kuneshafti eqinileyo ixhomekeke kwisicelo esithile kunye neendlela eziqwalaselweyo. Nazi ezinye izinto ekufuneka uziqwalasele xa uthelekisa i-shafts kunye ne-shafts eqinileyo:
IINGXAKI ZOKUXHASA IINGXAKI ZOKUGQIBELA:
Ukuncitshiswa kwesisindo: I-shifts ye-hoft ilula kakhulu kuneentsiba eziqinileyo zedayimitha engaphandle, enokuba yingenelo kwizicelo ezinobunzima, ezinje nge-aerospace okanye ubunjineli be-agurospace okanye ubunjineli be-aerospace okanye ubunjineli be-AEROSTE okanye ubunjineli be-AEROSTE okanye ubunjineli be-AEROSTE okanye ubunjineli be-Aerospace okanye ubuNjineli boMbumbelo.
Ukuqina kunye namandla: I-shifts ye-shafts inokubonelela ngokuqina okufanayo okanye enkulu kakhulu kunye namandla athelekiswayo nemingxunya eqinileyo, ngakumbi xa idalwe ngobukhulu ofanelekileyo. Oku kunokukhokelela ekusebenzeni kakuhle kwizicelo ezithile.
Ukusebenza kakuhle kwezinto: I-shifts ye-hofts inokusebenzisa ngokufanelekileyo, njengoko kunokufikelela kwinqanaba elifanayo-lezinto eziphantsi.
Isithuba samacandelo: Iziko le-Holle lingasetyenziselwa ukwenza iintambo, ulwelo, okanye ezinye izinto, ezinokuba yingenelo kuYilo oluthile.
Izinto ezingalunganga ze-shafting shafts:
Ubunzima obunemveliso
Ukubhabha: Kwizicelo apho ishafti iphantsi komthwalo ocinezelayo, i-shafts ye-shafts inokubakho ngakumbi kwi-buckling xa ithelekiswa nemingxunya eqinileyo.
Ukuchasana nokungakhathali: Kuxhomekeke kuyilo kunye neemeko zokulayisha, imingxunya eqinileyo inokuba nengxaki yokungakhathali ngcono kwezinye iimeko.
Izibonelelo zokuziqesha okuqinileyo:
Ukulula: Iishafu eziqinileyo zihlala zilula kakhulu ukwenza kwaye zinokufumaneka ngokulula.
Ukuxhathisa okuphezulu kwi-Butbling: Shaftis eqinileyo kunokuba yinto enganyangekiyo ekunciphiseni kwemithwalo ecinezelweyo.
Intsebenzo yokudinwa: Ngamanye amaxesha, imingxunya eqinileyo inokwenza ngcono phantsi kweemeko zokulayishwa kwe-cyclic.
Izinto ezingalunganga zemichiza eqinileyo:
Ubunzima: Shafts eziqinileyo zinzima, ezinokuba yingozi kwizicelo ezibuthathaka.
Ukusetyenziswa kwempahla: Shaftis eqinileyo inokusebenzisa izinto ezingaphezulu kunemfuneko kwizicelo ezithile, ezikhokelela ekungasebenzi kakuhle.
Ukukhetha phakathi kwe-guft kunye nemoto yemoto eqinileyo kufuneka kusekwe kwiimfuno ezithile zesicelo, kubandakanya iimeko zomthwalo, iingxaki zexabiso, kunye nokuqwalaselwa kwexabiso. Kwiimeko ezininzi, uhlalutyo lobunjineli kunye nokufakwa koyilo kuya kunceda ukumisela olona khetho lubalaseleyo kwimeko ethile.
IXESHA LOKUQALA: INDAWO-29-2024