Ishishini leoyile negesi yindawo enobungozi kwaye enomngcipheko omkhulu, apho ukhuseleko kunye nokusebenza kakuhle kwemisebenzi kubaluleke kakhulu. Elinye icandelo elibalulekileyo kulo mzi mveliso yiValve eZinzayo, edlala indima ebalulekileyo ekulawuleni ukuhamba kweelwelo ngexesha lokuqhuba kunye nokungenelela kakuhle. Kweli nqaku, siza kuphonononga ukusetyenziswa kwe-choke ivila kunye nendlela abasebenza ngayo ukuqinisekisa ukusebenza ngokugudileyo nokuzingisa ngokukhuselekileyo kwequla leoyile negesi.
Yintoni i-vake elona valve?
IVeke Iveli yeChoke, njengoko igama libonisa, lelona candelo liphambili leChoke, enoxanduva lokulawula ukuhamba kweembiza kwiqula elivela kwiqula elivela kwi-flenere. I-chooke i-teokeld yindibano yeevalves kunye neenjini ezifakwe kwi-rig yokuqhuba ukuze ilawule ukuhamba kweembizi ezivela equleni. Yinxalenye ebalulekileyo yenkqubo yolawulo lwempilo, eyenzelwe ukuthintela iBlowOuts kunye nezinye iziganeko eziyingozi ngexesha lokuqhuba kunye nokungenelela kakuhle.
Ukusetyenziswa kwe-choke valve
Umsebenzi ophambili we-chaome ivesi ye-choke kukulawula uxinzelelo kunye nenqanaba lokuhamba kweelwelo eziphuma equleni. Ngexesha lokuntywila, i-fluids yolwelo (ioyile, igesi, kunye namanzi) ziziswa kumtya wokuntywila. II-choke iveli ye-valveisetyenziselwa ukulawula ukuhamba kwezinto zolwelo, ukuvumela umqhubi ukuba agcine uxinzelelo olufunwayo kunye nereyithi yokuqhuba ngelixa ukuqhuba.
Kwimeko yokukhaba (i-fluex ngequbuliso yolwelo kwi-quelbore), i-vake ye-choke ivele ibalulekile ekuhanjisweni kweembiza kude ne-rig kwaye kuthintele i-rigwout. Ngokuhlengahlengisa i-valve ye-choke, umqhubi unokuphendula ngokukhawuleza kutshintsho kunye nenqanaba lokuhamba, ukulawula ngokufanelekileyo imeko yolawulo kunye nokuqinisekisa ukhuseleko lwerig nabasebenzi.
Isebenza njani umsebenzi oqhelekileyo?
Ukusebenza kwe-Choke i-Choke kubandakanya indibaniselwano yeevalves kunye nokutsala ukusebenza ngokulawula ukuhamba kweembiza. Xa ulwelo lwesenzi lufikile kumphezulu, badlula kwi-Chooke Relosold Valve, exhotywe ngokutshutshiswa (isixhobo esingathinteleki) esinokulungiswa ukuze silawule ukuhamba. I-valve ye-choke iqhele ukumelana noxinzelelo oluphezulu kunye neemeko zobushushu obuphezulu, zenza ilungele ukusetyenziswa kwimeko yokuqhuba.
I-Chooke ikwaninzi kubandakanya nezinye iivumba, ezinje ngevalve yokubulala kunye ne-valve yesango, esetyenziswa ngokudibeneyo kunye ne-valve ye-queke yokwahlula i-fluids. Ezi valve zisebenza ngabasebenzi abaqeqeshiweyo ezibeka phambili uxinzelelo kunye nenqanaba lokuhamba kweencindi, ukwenza uhlengahlengiso lwexesha lokwenyani ukuqinisekisa imisebenzi ekhuselekileyo nefanelekileyo yokuqhuba.
Ukongeza kwindima yayo kulawulo oluhle, i-ciesold valve ikwasetyenziswa ngexesha lokuvavanywa kakuhle kunye nokuzaliswa. Ivumela umqhubi ukuba alinganise ireyithi yokuhamba kunye noxinzelelo lwee-fluations, ukubonelela ngedatha exabisekileyo yovavanyo lokugcina indawo yokugcina indawo kunye nokucwangciswa kwemveliso.
Ukuqwalaselwa kukhuseleko
Ukhuseleko lubaluleke kakhulu kwishishini leoyile kunye negesi, kunye nokusebenza ngokufanelekileyo kweValupe Relosold Valve kubaluleke kakhulu ekuqinisekiseni ukhuseleko lwentsebenziswano. Ukulungiswa rhoqo kunye nokuvavanywa kwezinto eziphilayo zeChoke kubalulekile ukuthintela ukungaphumeleli kwezixhobo kunye nokugcina ukulungela ukusebenza kokusebenza.
Ngapha koko, abasebenzi abasebenzaChoke tuesmoldKufuneka uqeqesho olungqongqo uqeqesho lokujongana neemeko ezifanelekileyo zokulawula kakuhle. Kufuneka baqhelane nokusebenza kweVowe yeChoke i-Choke kwaye bakwazi ukuphendula ngokukhawuleza nangokuthatha isigqibo kwimeko yokukhaba okanye eminye imiceli mngeni.
Ukuqukumbela, ivalve eninzi ye-chooke licandelo elibalulekileyo kwishishini leoyile kunye negesi, idlala indima ebalulekileyo ekulawuleni ukuhamba kwee-slid ngexesha lokuqhuba kunye nokungenelela kakuhle. Amandla ayo okulawula uxinzelelo kunye nereyithi yokuhamba, idityaniswe nobuchule babasebenzi abaqeqeshiweyo, iqinisekisa ukusebenza okukhuselekileyo nokusebenza ngokufanelekileyo kwe-oyile negesi. Ukuqonda ukusetyenziswa kunye nomsebenzi weValupeld IVENALDE ibalulekile nakubani na obandakanyekayo ekuhlolweni nasekuveliseni ioyile kunye negesi.
Ixesha lokuphumla: Marka-25 ukuya ku-2424