Ivalvu yebhabhathane eCryogenic

IVALVU YEBHATYAMBANE EQHELEKILEYO: Yenzelwe Ukubanda Okugqithisileyo Nokuthembeka Okungagungqiyo

Yoyisa imingeni yokusetyenziswa kobushushu obuphantsi kakhulu nge-engineering yethu echanekileyoIvalvu yebhabhathane eCryogenic. Yenzelwe ngokukodwa iindawo ezifuna kakhulu i-LNG (iGesi yendalo enyibilikisiweyo), i-nitrogen engamanzi, ioksijini, i-argon, i-CO2, kunye nezinye izinto ezibangela i-cryogenic fluids, le valve inika ukusebenza okugqwesileyo, ukhuseleko, kunye nobude bexesha apho iivalvu ezisemgangathweni zingaphumeleli khona.

Iiparameter zobugcisa zevalvu yebhabhathane e-cryogenic

Iingcebiso: Ukwenziwa kunye novavanyo lweevalvu zeCryogenic

Iivalvu ze-cryogenic zifuna ulawulo oluqinileyo lomgangatho wokucubungula iinxalenye.

1. Unyango olukhethekileyo lwe-cryogenic:Iindawo ezifakwe umatshini oqinileyo zifakwa kwindawo yokupholisa iiyure ezininzi (iiyure ezi-2-6) ukuze kukhululwe uxinzelelo, kuqinisekiswe ukusebenza kakuhle kobushushu obuphantsi bezinto, kwaye kuqinisekiswe ubungakanani bokucubungula obucokisekileyo ukuthintela ivalvu ekuvuzeni ngenxa yokuguquka kobushushu okubangelwa kukutshintsha kobushushu xa kusetyenzwa phantsi kweemeko zobushushu obuphantsi.

2. Uvavanyo lwempembelelo:Emva kokuba iindawo zevalvu zigqibile unyango lwe-cryogenic, kufuneka zenze uvavanyo lobushushu obuphantsi, kwaye zinokuhlanganiswa kuphela emva kokuba uvavanyo lufanelekile.

3. Ukucocwa kweenxalenye zeValve: Ukuhlanganiswa kwevalvu nako kwahlukile koko kweevalvu eziqhelekileyo. Iindawo zevalvu kufuneka zicocwe ngokungqongqo ukuze kususwe naziphi na iziphene zeoyile ukuqinisekisa ukusebenza kakuhle.

4. Uvavanyo lweNitrogen: Emva kokuba ivalvu idityanisiwe, kufuneka uvavanyo lobushushu obuphantsi. Umgangatho wovavanyo lobushushu obuphantsi wahlukile koweevalvu zesiqhelo, kwaye kufuneka kusetyenziswe i-nitrogen kuvavanyo.

Kutheni Ukhetha iValve yethu yeButterfly eCryogenic

Ukusebenza Okubandayo Okungalinganiyo:Yakhelwe ukusebenza kakuhle kumaqondo obushushu ahla aye kwi -196°C (-320°F) nangaphezulu. Yonke into, ukusuka emzimbeni ukuya kwidiski ukuya kwisihlalo, ikhethwa ngononophelo kwaye iphathwe ukuze imelane nokuxinana okukhulu kobushushu ngaphandle kokuphazamisa ukuthembeka kwayo.

Uyilo oluPhambili lweBonnet oluNzulu:

Okubalulekileyo kwethuulwandiso lwesiqu eside (ibhonethi eyoluliweyo)isebenza njengesithintelo sobushushu. Olu phawu lubalaseleyo:

•Ithintela ukuqandisa isihlalo:Igcina izinto ezibalulekileyo zokutywina kude nendlela ebanda kakhulu.

•Ikhusela Ukupakisha Isiqu: Iqinisekisa ukutywinwa kwesiqu okuthembekileyo ngokugcina ukupakisha kubushushu obuqhelekileyo, ithintela ukuqhekeka nokuvuza.

•Izikhuselo ze-Actuators: Ivumela ii-actuators eziqhelekileyo ukuba zisebenze ngokufanelekileyo ngaphandle kokuchaphazela amaqondo obushushu angaqhelekanga.

•Ukhuseleko Oluqinileyo Lokuvuza:Impumeleloukuvala okuqinileyo (i-BS 6364 ithobela)kuzo zombini iindlela zokuhamba kwamanzi. Izixhobo zethu ezikhethekileyo zesihlalo ezinobushushu obuphantsi zibonelela ngokuthembeka okugqwesileyo kokutywina, zinciphisa ukukhutshwa komoya ophumayo kwaye ziqinisekisa ukhuseleko lwenkqubo kwiinkqubo ezibalulekileyo ze-cryogenic.

Izixhobo eziBalaseleyo kunye noKwakha:

• Umzimba kunye neDiski: Izixhobo ezisemgangathweni ophezulu ezifanaIntsimbi Engagqwaliyo (CF8M/SS316)okanyeIntsimbi Engagqwaliyo Ephindwe Kabini, rhoqounyango lwe-cryogenicallyukuphucula ukuqina kwayo kumaqondo obushushu aphantsi.

•Isihlalo:Iipolymers ezenziwe ngobunjineli (umz., i-RPTFE, i-PCTFE, i-PEEK) okanye izihlalo zesinyithi ezihlala ziqinile, ezikhethwe ngokukodwa ngenxa yokuqina kwazo okugqwesileyo kunye nokusebenza kwazo kokuvala xa kubanda kakhulu.

•Isiqu:Uyilo oluqinileyo, oluhlala lusebenzisa izinto ezifanaIntsimbi Engagqwaliyo 316okanye17-4PH, yenziwe ngomatshini ngokuchanekileyo ukuze isebenze ngokutyibilikayo nangokuthembekileyo.

•Ukuthobela imithetho ye-BS 6364: Yenziwe kwaye yavavanywa ngokuhambelana nomthetho oqinileyoUmgangatho we-BS 6364 weevalvu ze-cryogenic, ukuqinisekisa ukusebenza, ukhuseleko, kunye nokuthembeka phantsi kweemeko ezinzulu ezibangela ukuqhekeka.

•Ukusebenza Okuqinileyo Nokusebenza Kakuhle:Ibonisai-torque yokusebenza ephantsiuyilo, ukuqinisekisa ukusebenza kakuhle nokuba kubushushu obuqhelekileyo. Iyahambelana nee-levers ezenziwe ngesandla, ii-gearbox, ii-actuators zomoya, okanye ii-actuators zombane ukuze kudityaniswe ngokungenamthungo kwinkqubo yakho yolawulo.

Izicelo Ezininzi:

Isisombululo esifanelekileyo se:

→ Imveliso ye-LNG, Ukugcinwa kunye nokuDluliselwa: Iiterminal, ukulayisha/ukukhulula iitanki, ii-vaporizer.

→Ukucubungula iGesi kwiShishini: I-nitrogen, ioksijini, izityalo ze-argon.

→IiTanki zokugcina izinto ezibizwa ngokuba yiCryogenic kunye neeVessels.

→Uvavanyo lweenqwelo-moya kunye noKhuselo.

→Ukucubungula iikhemikhali (amanqanaba e-Cryogenic).

→Ezonyango kunye neMithi (iigesi zolwelo).

Yenzelwe uKhuseleko kunye nexabiso lexesha elide:

Akukho ziKhuphazo Ziphumayo:Yenzelwe ukuhlangabezana nemigaqo engqongqo yokusingqongileyo nokhuseleko.

Ulondolozo oluncinci:Ulwakhiwo oluqinileyo kunye nezixhobo ezisemgangathweni ophezulu ziqinisekisa ubomi benkonzo ende, zinciphisa ixesha lokungasebenzi kunye neendleko zizonke zobunini.

Ukuthembeka Okuqinisekisiweyo:Yakhelwe ukusebenza kwiziseko zophuhliso ezibaluleke kakhulu emhlabeni.

Fumana isisombululo sakho seCryogenic:

Nokuba ulawula ukuhamba kwe-LNG, uphatha iigesi zolwelo, okanye usebenza kuyo nayiphi na indawo enobushushu obuphantsi kakhulu, i-Cryogenic Butterfly Valve yethu inika ukusebenza okuthembekileyo nokungavuziyo okufunekayo. Fumana umahluko obangelwa bubunjineli bokuchaneka kwiindawo ezingaqhelekanga.

Lungiselela ukhuseleko kunye nokusebenza kakuhle kwenkqubo yakho ye-cryogenic. Cela ikowuteshini okanye ukhuphele iphepha ledatha elineenkcukacha zeeValve zethu zeCryogenic Butterfly ezihambelana ne-BS 6364 namhlanje!

Izixhobo zeNewsway Valve Umenzi weemveliso

IUmvelisi weValve waseTshayinaukusukaiTshayina, umzimba weevalvu zayo kunye nezinto zokuhombisa zinokufumaneka ngaphakathiYenziwe ngenkohlisouhlobo kunyeUkuphosauhlobo. Ecaleni kweYenziwe ngentsimbi eshayinayokwayeIntsimbi yeCarbonizinto eziphathekayo, nathiiivalvu zokwenzakwizixhobo ezikhethekileyo ezifana ne-titanium, i-nickel alloys, i-HASTELLOY®*, i-INCOLOY®, i-MONEL®, i-Alloy 20, i-super-duplex, i-corrosion resistant alloys kunye nezixhobo ze-urea grade.

Izixhobo zeValve ezikhoyo