Uhlaziyo lweWebhusayithi | Amanqaku avela kwiMveliso: Iivalvu zeBhola zeNsimbi ezenziweyo ezisetyenziswa kwimizi-mveliso
Iivalvu zentsimbi ezibunjiweyo zihlala zichazwe kwiiprojekthi apho iimeko zokusebenza zingashiyi ndawo ingako yokungaqiniseki. Kwiinkqubo ezininzi zoshishino, ingakumbi ezo zisebenza kuxinzelelo oluphezulu okanye ezinotshintsho oluqhelekileyo lobushushu, ukhetho lwevalvu ludla ngokusekwe kumava okusebenza adlulileyo kunokuba lusekelwe kwidatha yekhathalogu yodwa.
Esinye sezizathu zokuba iivalvu zebhola zentsimbi ezibunjiweyo ziqhubeke zikhethwa yindlela eziziphatha ngayo xa zisetyenziswa. Ngokungafaniyo nezinto ezibunjiweyo, imizimba yevalvu eyenziweyo iqala kwiibhilethi zentsimbi eqinileyo kwaye ibunjwe ngamandla alawulwayo. Le nkqubo ivelisa isakhiwo esixineneyo esinokuqhubeka kwezinto rhoqo. Ngokwenyani, oku kuthetha ukuba kukho izinto ezimbalwa eziguquguqukayo zangaphakathi xa ivalvu ivezwa kukutshintshatshintsha koxinzelelo okanye imijikelo yobushushu ephindaphindwayo.
Ngexesha lokuvelisa, ukubumba linyathelo lokuqala kuphela. Nje ukuba imo esisiseko yenziwe, umzimba wevalvu udlula kunyango lobushushu ngaphambi kokuba kwenziwe. Umatshini wokugaya we-CNC emva koko usetyenziselwa ukuchaza ubukhulu obubalulekileyo, kubandakanya iindawo zokuvala, ulungelelwaniso lwesiqu, kunye noqhagamshelo lwesiphelo. La manyathelo ajongwa ngokusondeleyo, kungekhona ukufezekisa ukugqibelela kwethiyori, kodwa ukuqinisekisa ukuba iindawo zihlangana kakuhle kwaye zisebenza ngaphandle kwe-torque engaqhelekanga okanye ukungalingani kakuhle.
Kwiindlela zokufakelwa kwepayipi, iivalvu zebhola zentsimbi eziqingqiweyo zisetyenziswa kakhulu kwiindawo zokwahlulwa apho kufuneka ukuvalwa okuzinzileyo ixesha elide. Ukufikelela kulondolozo akusoloko kulula kwezi ndawo, ngoko ke abaqhubi bathanda iivalvu eziziphatha ngendlela eqikelelweyo emva kwemijikelo emininzi evulekileyo. Ngokwempendulo yentsimi, izinto eziqingqiweyo zidla ngokubonisa utshintsho oluncinci ngokuhamba kwexesha, ingakumbi kumanqanaba oxinzelelo olufuna amandla.
Enye into edla ngokuqwalaselwa ziinjineli kukuhambelana phakathi kweebhetshi. Imizimba yeevalvu ezenziweyo, xa iveliswa phantsi kolawulo lwenkqubo oluzinzileyo, ibonisa umahluko omncinci ukusuka kwelinye iqela ukuya kwelinye. Oku kunceda ukwenza lula ukuhlanganiswa nokuhlolwa, ingakumbi kwiiprojekthi ezifuna iivalvu ezininzi zeenkcukacha ezifanayo.
Ngokwembono yokwenziwa kwezinto, iivalvu zebhola zentsimbi ezibunjiweyo azithethi ngokongeza izinto ezongezelelweyo ukuze kukhuseleke. Kunoko, amandla afumaneka ngomgangatho wezinto eziphathekayo kunye nejometri elawulwayo. Le ndlela ixhasa inkonzo yexesha elide ngaphandle kobunzima obungeyomfuneko okanye ubungakanani obukhulu.
Njengoko iinkqubo zoshishino ziqhubeka nokusebenza phantsi kweemeko ezinzima ngakumbi, iivalvu zebhola zentsimbi ezibunjiweyo zihlala ziyindlela efanelekileyo yokusetyenziswa apho ukuqina nokusebenza okuzinzileyo kubaluleke ngaphezu kweendleko zexesha elifutshane.