Isingeniso: Izinto ezingavuthiwe ezikhethiwe, ukulawula okuqinile kwezinyathelo zokucubungula, nokuhlolwa okuqinile kusetshenziswa ukuze kuqinisekiswe ukwethembeka okuphezulu nokuqina komkhiqizo ngesikhathi sokusetshenziswa. Ebhekene nezimo zokusebenza eziyinkimbinkimbi ekujuleni kolwandle,Ama-valve olwandle olujulile lwe-Hikeloknjalo ube nokusebenza okuvelele. Landela i-Hikelok ukuze ufunde kabanzi!
Ngokuthuthuka komphakathi nobuchwepheshe, ukuthuthukiswa kwezinsiza zasolwandle kuya ngokuya kuthandwa ngabantu. Njengamanje, amazwe nezifunda ezingaphezu kwe-100 emhlabeni jikelele zihlola uwoyela negesi ezindaweni ezingasogwini, futhi ukukhiqizwa kukawoyela ongahluziwe phesheya kwezilwandle kuyanda usuku nosuku. Isidingo semishini engaphansi kwamanzi kawoyela negesi yasogwini naso sikhula njalo. Ngokujula kwemithombo kawoyela esanda kuthuthukiswa, izinhlelo eziningi zokukhiqiza ezisemqoka ziyadingeka ukuze zinikeze ukuphepha okungaguquki nokwethembeka kwezinye zezicelo ezidinga kakhulu emhlabeni jikelele.
Ukukhishwa kukawoyela ongaphansi kwamanzi akudingi nje kuphela izinyathelo zokuphepha emonakalweni obangelwe izinhlekelele zemvelo ezindaweni zokumba ogwini kanye nezindawo ezingaphansi kolwandle, ukumelana nokugqwala kwamanzi anosawoti kanye nomthelela wamabhamuza noma imfucumfucu oketshezini noma igesi ethuthwayo, kodwa futhi kucabangela izinga lokushisa elikhulayo kanye ukucindezela nokujula komthombo kawoyela, okubeka inselele enkulu ezikhungweni ezingaphansi kwamanzi njengemithombo yamanzi engaphansi kwamanzi, izihlahla zikaKhisimusi, izinto ezivimbela ukuqhuma, ama-valve angaphansi kwamanzi, izixhumi, imishini yokukala amamitha angaphansi kwamanzi, izinto zokuhlukanisa, nemishini yokucindezela. Olwandle nangaphansi kwamanzi, konke ukuxhumana phakathi kwalokhu kokubili akumele kube namaphutha. Ngisho nokuchezuka okuncane kungabangela izingozi ezinkulu. Ngakho-ke, kubaluleke kakhulu ukuthi lezi zinhlelo ezibalulekile zikwazi ukumelana nezindawo zangaphandle ezinokhahlo, ziqinisekise ubuqotho besakhiwo, futhi zisebenze ngokuphepha nangokwethembeka. Namuhla, sizothatha i-valve ye-deep-sea ye-Hikelok njengesibonelo ukuze siyihlole.
I-valve yebhola lolwandle ejulile
Lokhu yii-deep-sea ball valveyakhelwe ngesakhiwo esijwayelekile, ukubekwa uphawu kwe-O-ring, nokumelana nokucindezela okukhulu kwangaphakathi nangaphandle. Ukuvalwa kwe-O-ring kungavimbela amanzi olwandle ukuthi angangeni kuvalvu; Faka i-thrust washer ngaphansi kwesiqu se-valve ukuze uvimbele ngempumelelo ukugudluzwa kwe-valve stem kanye nokuqinisekisa ukusimama kwesakhiwo; Ukumelana nokugqwala okuqinile, okukwazi ukuzivumelanisa nezimo ezinzima ezifana nemidiya kanye nolwandle. Idizayini yakho kokubili i-ROV nesakhiwo semanuwali yenza ukufakwa kube lula futhi kube lula kuma-opharetha noma isilawuli kude se-ROV.
Izici zesakhiwo:
● Ubukhulu bengcindezi yokusebenza: 15000 PSI (1034 ibha)
● Izinga lokushisa lokusebenza: 0 ℉ kuya ku-250 ℉ (-18 °C kuya ku-121 °C)
● Ukujula kwamanzi okukhulu: 13800 amafidi (4200 amamitha)
● Insimbi engagqwali engu-316 ebandayo yokusebenza, ekwazi ukuphatha izinto ezonakalisayo ezihlukahlukene ngaphansi kolwandle
● Idizayini yesiqu se-valve shaft yokuhlanganisa nendlebe
● Isihlalo se-valve ye-PEEK sinokumelana nokushisa okuhle kakhulu nokumelana nokugqoka
● Wonke umgudu wokugeleza unganciphisa ukwehla kwengcindezi
● Kufikela eminyakeni engama-25 yempilo yokusebenza
● Ukulungiswa kwembobo kokufakwa kwamapayipi okuhlukahlukene
I-valve yenaliti yolwandle ejulile
Iinaliti yolwandlei-valve yamukela idizayini yesiqu se-valve engaphenduki, engaqinisekisa ukuqina kwesakhiwo nokungagugi; I-O-ring seal ukuvimbela amanzi olwandle ukuthi angangeni. Umkhiqizo unokumelana nokugqwala okuqinile, uvumelana nezimo ezingaphansi kwamanzi, futhi une-torque encane yokusebenza; Idizayini yakho kokubili i-ROV nesakhiwo semanuwali kusiza ukusebenza kwe-ROV ngama-opharetha noma isilawuli kude.
Izici zesakhiwo:
● Ubukhulu bengcindezi yokusebenza: 20000 PSI (1379 bar)
● Izinga lokushisa lokusebenza: 0 ℉ kuya ku-250 ℉ (-18 °C kuya ku-121 °C)
● Ukujula kwamanzi okukhulu: 13800 amafidi (4200 amamitha)
● 316 insimbi engagqwali ebandayo yokusebenza impahla
● I-valve stem packing itholakala ngaphansi kwentambo, engavimbela ngempumelelo amabala nokuguga kwentambo
● Ukuvala isihlalo sevalvu yensimbi kuya kwensimbi
● Idivaysi ethembekile yokupakisha i-gland nut
● Ijwayelanisa namapayipi ahlukahlukene okufakwayo
● Ngempilo efinyelela eminyakeni engu-25 kanye namafomu eziteshi zokugeleza eziningi
I-valve yokuhlola ulwandle olujulile
Izici zesakhiwo:
● Ingcindezi yokusebenza ephezulu: 20000 psi (1037 bar)
● Izinga lokushisa lokusebenza: 0 ℉ kuya ku-250 ℉ (-18 °C kuya ku-121 °C)
● Ukujula okuphezulu kokusebenza: 13800 amafidi (4200 amamitha)
● I-O-ring seal: ingavimbela ngokuphumelelayo amanzi olwandle ukuthi angagelezi phakathi nendawo
● Indlela yokuvala: insimbi iye kwinsimbi noma into yokuvala ethambile
● Ukucindezela okuphansi kokuvula: ukuvula ku-14 psi kuya ku-26 psi
● 316 impahla yensimbi engagqwali, ehlangabezana nezimfuneko ze-NACE MR-0175
Ngaphezu kwalokho, i-Hikelok ingahlinzekaizihlungi ezijulile zolwandlekanye ne-interface ehlukahlukene yokucindezelaama-deepwater nama-valve. Ukuze uthole imininingwane eyengeziwe yoku-oda, sicela ubheke kuIwebhusayithi esemthethweni ye-Hikelokincwadi yokukhetha. Uma unanoma yimiphi imibuzo yokukhetha, sicela uxhumane nabasebenzi abathengisa ku-inthanethi be-Hikelok bamahora angu-24.
Isikhathi sokuthumela: Aug-26-2024