I-varber ehleli phantsi i-valvesziya ziyanda ngakumbi kwiindawo zemveliso kunye nezorhwebo ngenxa yeempawu zazo ezininzi ezininzi kunye nezibonelelo. Kwakhona yaziwa njengeeValves zebhabhathane. Kwaye iI-valves yebhatelaI-TWS ibonelela nge-varve ikwayibhulethi yebhabhathane. Ezi valve ziyaziwa ngokukwazi kwabo ukulawula nokulawula ukuhamba kolwelo kunye neegesi kwiinkqubo ezahlukeneyo. Kweli nqaku, siza kuphonononga izinto eziphambili zeebhotile zebhabhathane kwaye kutheni zilungele ukusetyenziswa kwezicelo ezahlukeneyo.
Enye yezona zinto zibalaseleyo ze-varber ehleli phantsi i-bhuthi yebhabhathane kukukwazi kwabo ukubonelela ngetywina eliqinileyo nelithembekileyo. Isitulo se-vastic ye-elastic senziwe ngerabha ekumgangatho ophezulu ukuqinisekisa ukuvalwa okukhuselekileyo kunye nokuthintela ukuvuza kolwelo olusondeleyo okanye igesi. Eli nqaku libalulekile kwizicelo ezifuna ulawulo lokuhamba oluchanekileyo kunye neenkqubo eziphatha izinto eziyingozi okanye eziguqukayo. Itywina eliqinileyo elinikezwe ziibhotile zebhabhathane likwanceda ukunciphisa ukusetyenziswa kwamandla kunye neendleko zokusebenza, zenza ukuba kuthathwe njengoqoqosho kumashishini.
Elinye i-vally elebhulene lebhulethi elitywiniweyo livumba labo elilula kunye noyilo lwe-compact. Ezi valves ziqhele okwenziwa zizixhobo ezinje ngentsimbi ye-ductile, intsimbi engenasitayile, okanye i-carbon yentsimbi, eyenza ukuba ihlale inyange kwaye ilula. Uyilo oluphayo lwezi valve luphucula ukungcola kunye nokwenza lula ukufakwa kunye nokugcinwa. Eli nqaku liyingenelo ikakhulu kumashishini ajonge ukwenza indawo yokuphucula indawo kunye nokusebenza ngokudibeneyo, kunye nezicelo ezinzima.
Ngaphandle koko,I-Lug Butterfly Valvesnazo zibizwa ngokuba ziivalves zebhabhathane. Zitshintshile kwaye zikwazi ukuphatha uluhlu lwamaqondo obushushu kunye noxinzelelo. Izixhobo zokuhlala ze-Elastomeric ziyahambelana neentlobo ezahlukeneyo zolwelo kunye neegesi, kubandakanya namanzi, umoya, isitya kunye neekhemikhali. Oku kuqalisa ukwenza le rabber parber bahlalele phantsi i-butterfly yebhabhathane elilungele kwimizi-mveliso eyahlukeneyo kubandakanya unyango, ukuqhubekisa kwamachiza, iinkqubo ze-HVAC kunye neMisebenzi kunye namandla. Ukongeza, ezi nqaba zenzelwe ukuba zikhohliseni, intsingiselo banokulawula ngokufanelekileyo ukungena phakathi kwemikhombandlela, ngakumbi ukunyusa izikhombiso zawo.
Ukongeza, i-varber yokuhlala ibhobhatha iyaziwa ngokuba utyando lwayo olulula negudileyo. I-disc ye-valve, elawula ukuhamba, ifakwe kumngxunya kwaye ilawulwa yi-actuator. Abasebenzi banokubethwa yincwadi, umbane, i-pneumatic okanye i-hydraulic, enika amashishini ukuba aguqule ukhetho olufanele iimfuno zabo ezifanelekileyo. Ukusebenza ngokutyeba kwe-braberlifly iveli yebhabhathane kukwanceda ukuphucula ukuthembeka kwawo kunye nenkonzo yenkonzo, ukunciphisa isidingo sokulungiswa rhoqo nokulungiswa.
Kwisishwankathelo, irabha yokuhlala ibhulethi inikezela ngeempawu ezahlukeneyo ezibenza balungele izixhobo ezahlukeneyo. Ukukwazi kwabo ukubonelela ngetywina eliqinileyo, uyilo olukhanyayo olukhaphukhaphu, ukusebenzisana kunye nokusebenza ngokuqatha kunye nokusebenza kakuhle kwenza ukuba ibe yi-asethi exabisekileyo kumashishini emizini eyahlukeneyo. Njengoko imfuno yokutya okusebenzayo, okuqinisekileyo ukulawula iyaqhubeka nokukhula, i-raber parbergely eluhlaza yebhabhathane iya kuqhubeka nokuba kukhetho oludumileyo kwintengiso.
IXESHA LOKUQALA: I-DEC-13 ukuya ku-2003
