Iingenelo zonyango lwe-cryogenic lwe-valve kunye nemeko yokusetyenziswa kwamashishini

Iingenelo zonyango lwe-cryogenic lwe-valve kunye ne-status quo yezicelo zoshishino Ukushisa okuphantsi kweteknoloji ye-cryogenic processing inokuphucula kakhulu ubomi benkonzo yezixhobo ezi: i-high-speed steel, isixhobo sensimbi, insimbi yokufa, i-electrode yobhedu, izinto zomgubo, i-alloy eqinile, i-ceramic, njl. njl Itheyibhile ye-4 ibonisa i-coefficient elinganayo yokuguqulwa kokumelana nokunxiba kwezinye izinto ezisetyenziswa ngokuqhelekileyo zokufa emva konyango lwe-cryogenic. Inokwandisa ukumelana nokunxiba; Ukwandisa amandla kunye nokuqina; Ukuphucula ukuxhathisa umhlwa, ukumelana nokunxiba; Ukwandisa ukuchasana kwempembelelo; Ukonyuka kwamandla okukhathala ... Uxhulumaniso oluphezulu: Umgaqo-siseko wonyango we-Valve cryogenic kunye nokusetyenziswa kwawo kwishishini (2) Iinzuzo kunye nokusetyenziswa kwemizi-mveliso yonyango lwe-cryogenic 3.1 Iinzuzo eziphambili zonyango lwe-cryogenic Inokuphucula ukuxhathisa ukunxiba; Ukwandisa amandla kunye nokuqina; Ukuphucula ukuxhathisa umhlwa, ukumelana nokunxiba; Ukwandisa ukuchasana kwempembelelo; Ukuphucula amandla okudinwa; Emva konyango lwe-cryogenic, inokuqinisekisa ukuba izinto eziphathwayo zihlala zinezixhobo eziphuculweyo zomatshini; Ayibangeli ukuguqulwa kobungakanani bemilo; Inokusetyenziswa kumsebenzi omtsha/osetyenzisiweyo; Inokuphelisa uxinzelelo lwangaphakathi; Ukuphucula ukuzinza kwezinto; Iindleko zokucubungula ziphantsi, kuba ukwandisa ubomi besixhobo kunokunciphisa ixesha lokutshintsha isixhobo kunye nokugaya, ukwenzela ukugcina iindleko zemveliso; Unokufezekisa iziphumo ezifanayo zomphezulu njengolunye unyango oluphezulu (njenge-Chin plating, i-chrome, iTeflon); Izakhiwo zeemolekyuli eziqinileyo zinokuveliswa, ukunciphisa ukungqubana, ubushushu kunye nokunxiba kwiindawo ezinkulu zoqhagamshelwano. 3.2 Umsebenzi oyintloko onokucutshungulwa ngonyango lwe-cryogenic Isixhobo sokusika; Amalungu enjini yokutsha yangaphakathi; * * * ityhubhu; Thepha; Ishafu yokuhambisa; Izixhobo zonyango; Intwana; I-crankshaft. Izixhobo zoomatshini bezolimo; Umsiki wokugaya; I-CAM; Izixhobo zoMculo; Iblade enokuphawulwa; I-axis; Yenziwe ngentsimbi eshayinayo; Die; iGear; Isiseko se-nickel; Progressive die. Ikhonkco; Izinto ze-electrode yobhedu; Izikere; Intonga yokothuka; Izinto zeCeramic; Incakuba; Intonga yokukhupha; Isiseko se-aluminium; Fumana isikere; Inayiloni, Teflon; Amalungu e-metallurgy yomgubo; Zonke zidinga ubulukhuni obuphezulu ngaxeshanye ukuba zibe neqondo eliphezulu lokuqina, amacandelo esinyithi. I-3.3 Izicelo eziphambili zemizi-mveliso yonyango lwe-cryogenic 3.3.1 Yandisa ubomi benkonzo yamacandelo kunye nezixhobo kunye nokuphucula ukuxhathisa ukunxiba Ubushushu obuphantsi beteknoloji ye-cryogenic processing inokuphucula kakhulu ubomi benkonzo yezinto ezi: i-speed-speed steel, insimbi yesixhobo, insimbi yokufa, i-electrode yobhedu, izinto zomgubo, i-alloy eqinile, i-ceramic, njl. Itheyibhile ye-4 ibonisa i-coefficient elinganayo yokuguqulwa kokumelana nokunxiba kwezinye izinto ezisetyenziswa ngokuqhelekileyo zokufa emva konyango lwe-cryogenic. Njengoko kunokubonwa kwiitheyibhile ezintathu ezilandelayo, unyango lwe-cryogenic luvelisa iziphumo ezahlukeneyo kwiindawo kunye nezixhobo zezixhobo ezahlukeneyo, kunye nokuxhatshazwa kwezixhobo kunye nezixhobo ziphuculwe kakhulu. 3.3.2 Ukuphucula ukuzinza kwezixhobo Ukuphucula ukuzinza kwezinto kungenye isicelo esiphumelelayo sonyango lwe-cryogenic kwi-aluminium, ubhedu, i-Chin kunye ne-300 series steels stainless steels, ngokugqithiseleyo i-aluminium kunye ne-alloys yayo. 3.3.3 Ukuphucula izinto eziphathekayo Unyango lwe-Cryogenic lunokuphucula kunye nokuphucula izinto eziphathekayo, njengamandla, ukuxhathisa ukukhathala, ukuxhathisa ukubola, njl. Ngophuhliso loshishino lwanamhlanje, iimfuno zezinto eziphathekayo ziphezulu kwaye ziphezulu. Zimbini iindlela eziphambili kuphando lwemathiriyeli yangoku: ① Hlala uphuhlisa itekhnoloji entsha, iinkqubo ezintsha kunye nezixhobo ezitsha zokuphuhlisa iintlobo ngeentlobo zemathiriyeli ezineemfuno ezizodwa okanye iipropathi ezigqwesileyo, ezinjengokuqina okukhawulezayo, ukuxutywa koomatshini, ukubekwa kwejethi, ukubumba inaliti kunye nokunye. iinkqubo zokuphuhlisa i-microcrystalline, i-amorphous, i-quasicrystal, i-nanocrystalline structural and functional materials. ② Kwizinto zemveli ezikhoyo ezifana nentsimbi kunye nentsimbi, i-aluminium, ubhedu kusetyenziswa ukuhlanjululwa kwe-ultra-pure, ukulungiswa okukhulu kwe-deformation, i-cryotreatment kunye nezinye izinto ezikhethekileyo kunye neteknoloji yokucubungula, kwisiseko ayitshintshi ukubunjwa kwezinto ezikhoyo ngesiseko iphucule kakhulu ukusebenza kwayo, ukuze iphucule ngokusebenzayo ukusetyenziswa nokubuyiselwa kwezibonelelo. Ngelo xesha, izinto eziphathekayo zinokuphuculwa, kwaye iindleko zingancitshiswa ukunciphisa umonakalo wokusingqongileyo, ngokungathandabuzekiyo ubonelela ngendlela efanelekileyo yokusombulula iingxaki ezikhulayo zamandla kunye nokusingqongileyo. Ngoko ke izifundo izinto zonyango cryogenic iya kuba ulwalathiso uphando ebalulekileyo yabasebenzi zenzululwazi eziphathekayo ekhaya nakwamanye amazwe, kodwa uzinzo uphando ekhoyo zombini kwinkqubo cryogenic unyango kunye nendlela yokusebenza kwezinye izinto uphando kusekho iintsilelo ezininzi, kuba ezinkulu kunye nokusetyenziswa unyango cryogenic kwishishini kwazisa imiqobo, Ngoko ke, uphuhliso kunye nophando lwenkqubo cryogenic oluzinzileyo kunye nenkqubo cryogenic unyango lwesinyithi non-ayoni iya kuba kugxininiso lophando kule nkalo. Indlela yokulungiselela imodeli yevalvu: Lo MGANGATHO UCHAZA INDLELA EYIMELWE YENOMBOLO YOMfanekiso, UHLOBO LWEKHOWUDI, IKHOWUDI YEMODYI YOKUQHAGAMSHELWA, IKHOWUDI YEFOMU YOQHAGAMSHELO, IKHOWUDI YEFOMU YOKWAKHIWA, IKHOWUDI YOMTHETHO wokutywina, IKHOWUDI YEMALI YOMTHETHO, IKHOWUDI YEMVALI YOMTHETHO kunye neKHOWUDI YOXINEZELO jikelele. Lo mgangatho uyasebenza kwimodeli yevalve yesango ngokubanzi, imodeli yevalve yeglowubhu, imodeli yevalve yeglowubhu, imodeli yevalve yebhabhathane, imodeli yevalve yebhola, imodeli yevalve yediaphragm, imodeli yevalvu yeplagi, imodeli yevalvu yokukhangela, imodeli yevalvu yokhuseleko, imodeli yevalve yokunciphisa uxinzelelo, umgibe womoya. imodeli, imodeli yevalve yokukhupha amanzi, imodeli yevalve yeplunger. ULawulo lokuMiselwa koMgangatho kutshanje lukhuphe "indlela yokulungiselela imodeli yevalvu"; Icetywe yi-China Machinery Industry Federation, ngokuhambelana ne-GB/T1.1-2009 imithetho yokuyila, indlela yokuhlanganiswa kwevalvu yevalve yiKomiti yeSizwe yoBugcisa boBugcisa (SAC/TC188) ephakathi. Ngokuhambelana nokuhlelwa kwe-JB/T 308-2004. Indlela yokulungiselela imodeli yevalve: Namhlanje, iintlobo ezininzi zeevalve kunye nezixhobo zikhoyo, kwaye ukulungiswa kweemodeli zevalve kuya kuba nzima ngakumbi; Imodeli yevalvu ngesiqhelo kufuneka imele uhlobo lwevalvu, imowudi yokuqhuba, ifom yoqhagamshelo, iimpawu zesakhiwo, uxinzelelo lwegama, imathiriyeli yomphezulu wokutywina, imathiriyeli yomzimba wevalvu kunye nezinye izinto. Ukubekwa emgangathweni kwemodeli yevalvu ibonelela ngokulula kuyilo, ukukhetha kunye nokuhanjiswa kweevalvu. Nangona kukho umgangatho odibeneyo wokulungiselela imodeli yevalvu, ayinakuhlangabezana neemfuno zophuhliso loshishino lwevalvu ngokuthe ngcembe; Okwangoku, umenzi wevalvu usebenzisa indlela yokubala edityanisiweyo; Ukuba indlela yokubala edityanisiweyo ayinakwamkelwa, i-Taichen Company iye yaqulunqa indlela yokubala iinombolo ze-***. Ulandelelwano lwendlela yokulungiselela iValve: [* * * iyunithi - uhlobo lwevalvu] - [iyunithi yesibini - imo yokuqhuba] - [iiyunithi ezi-3 - ifom yoqhagamshelo] - [iyunithi yesine - isakhiwo] - [iiyunithi ezi-5 - umphezulu wokutywina okanye uhlobo lwemathiriyeli] - > [iiyunithi ezi-6 - ikhowudi yoxinzelelo lwegama okanye ubushushu obusebenzayo bekhowudi yoxinzelelo yokusebenza] - [iiyunithi ezi-7 - izinto zomzimba] - [iiyunithi ezi-8 - idiameter yegama 】 *** Iyunithi: Ikhowudi yoHlobo lweValve: I-VALVE TYPE IKHOWUDI IZA KUCHAZWA NGOONObumba be-PINYIN yaseTshayina NGOKWETHEYIBHU L. Uhlobo lweValve yeKhowudi Uhlobo lweKhowudi IValve yeBhola Ivalve Q Ivalve yokuvuthela P Ivalve yebhabhathane D Ivalve yokukhulula umthwalo entwasahlobo Ivalve yeglowubhu J isivalo somphunga S ivalve yesango Z ivelufa yokukhangela kunye ivelufa esezantsi H Ivalve yeplagi X ivalve yediaphragm G ivalve yokunciphisa ivalve Y Ivalve yevalve L Ivalve yokukhulula GA Xa Ivalve INEMINYE IMISEBENZI OKANYE INEMINYE ULWAKHIWO OLUTHILEYO, YONGEZA onobumba baseTshayina PHAMBI KWEKHOWUDI YOHLOBO, NJENGOKO KUCHAZIWE KWITHEYIBHILE YESI-2. kunye neminye imisebenzi okanye kunye nezinye izakhiwo ezikhethekileyo zibonakaliswe kwiTheyibhile yesi-2 ikhowudi yomsebenzi wesibini igama lomsebenzi wesibini igama ikhowudi yokufakela uhlobo lwe-slag uhlobo lwe-slag uhlobo lobushushu obuphantsi Da uhlobo olukhawulezayo uhlobo lomlilo F (i-stem itywina) uhlobo olungaphantsi lohlobo lokuvala olucothayo H eccentric isiqingatha PQ ubushushu obuphezulu G ibhatyi DY Uhlobo lobushushu obuphantsi bubhekisa ekuvumeleni ukusetyenziswa kobushushu obungaphantsi -46 ℃ ivelufa. Iyunithi 2: IKhowudi yeNdlela yokuQhuba: Iikhowudi zemowudi yokuqhuba zibonakaliswa ngamanani esiArabhu, njengoko kuchaziwe kwiTheyibhile 3. Ikhowudi yendlela yeValve yokuqhuba iKhowudi yeNdlela yokuQhuba iTheyibhuli yesi-3 yeNdlela yokuQhuba Ikhowudi yombane eqhutywa 0 igiya ye-bevel 5 I-electromagnetic --hydraulic 1 pneumatic 6 yombane -- I-hydraulic 2 i-hydraulic 7 worm gear 3 igesi - i-hydraulic 8 gear efanelekileyo 4 umbane 9 Qaphela: Ikhowudi ye-1, ikhowudi ye-2 kunye nekhowudi ye-8 isetyenziswe xa i-valve ivuliwe kwaye ivaliwe, imithombo emibini yamandla iyadingeka ukuba isebenze i-valve ngexesha elinye. . I-valve yokukhusela, i-valve yokunciphisa uxinzelelo, i-trap, isondo lesandla esixhunywe ngokuthe ngqo kunye nesakhiwo sokusebenza kwe-stem ye-valve, le khowudi ishiywe, ayibonisi. Ukusebenza kwe-pneumatic okanye i-hydraulic mechanism yevalve: ngokuqhelekileyo ivule nge-6K, 7K; Ifom evaliweyo eqhelekileyo ichazwa ngu-6B kunye no-7B; 3.3.4 Ivalve yesixhobo sombane esingaqhubi kudubula imelwe ngu-9B; Iyunithi yesi-3: IKhowudi yeFom yoQhagamshelwano lweValve: Iikhowudi zefom yoqhagamshelo zicaciswa kwiinombolo zesi-Arabhu, njengoko kucacisiwe kwiThebhile 4. Isakhiwo esithile seefom zoqhagamshelo ezahlukeneyo ziya kucaciswa kumgangatho okanye ngendlela (efana ne-flange surface form kunye nendlela yokutywina, ifom ye-welding. , ifom yentambo kunye nemigangatho, njl.), engayi kuboniswa ngesimboli emva kwekhowudi yokudibanisa, kwaye iya kuchazwa ngokubanzi kumzobo wemveliso, incwadana yomyalelo okanye inkontileka ye-oda kunye namanye amaxwebhu. Indlela yokulungiselela ikhowudi yeValve yoqhagamshelo isiphelo soqhagamshelo Itheyibhile 4 Ifom yoqhagamshelo IKHOWUDI yefom yoqhagamshelo Ikhowudi yefom yoqhagamsheleko Umsonto wangaphakathi 1 isibambi sesibini 7 Intambo yANGAPHANDLE 2 ibambe 8 uhlobo lweflange 4 umkhono 9 Uhlobo oludityanisiweyo 6 Iyunithi 4: Ifom yevalve yefom yoqhagamshelo IFOWU ZOKWAKHIWA ZIBONISWA NGEMANANI NGESIArabhu. NJENGOKO KUCHAZWA KWITHEWULU 5 UKUYA KU-15. Ikhowudi yefom yevalvu yesango Itheyibhile 5 Ikhowudi yolwakhiwo: uhlobo lokuphakamisa isiqu (isiqu esivulekileyo) isango lewedge isango elilastiki 0 isango eliqinileyo ipleyiti yesango eli-1 2 isango elidityanisiweyo isiqu esinganyusiyo uhlobo (isiqu esimnyama) isango lewedge ipleyiti yesango enye 5 ipleyiti yesango elimbini 6 isango elinxuseneyo ipleyiti yesango enye 7 iiperi zesango ipleyiti yesango 8 imodeli yevalve: Z44W-10K-100 [ikhowudi yohlobo lweZ: ivalve yesango] [4 uxhumano: iflange] [isakhiwo esi-4: intonga evulekileyo, isango eliqinileyo elihambelanayo] [W ukutywina izinto ezingaphezulu: umzimba wevalve ocutshungulwe ngokuthe ngqo umphezulu wokutywina] [10 uxinzelelo lwe-PN1.0mpa] [K impahla yomzimba: intsimbi ethambileyo] [idayamitha eyi-100: DN100mm 】 Iglowubhu, Iivalve ze-throttle kunye ne-plunger zidweliswe kwiTheyibhuli 6 yeSakhiwo Uhlobo lweKhowudi Uhlobo lweKhowudi Uhlobo lweKhowudi yeDisc ayilungelelananga ngokuthe ngqo kwizibuko 1 iDisc ilungelelene ngokuthe tye kwizibuko 6 Izibuko elimise okwe-Z 2 Izibuko 7 izibuko elinendlela ezintathu 3 -- I-engile port 4 -- DC port 5 -- Ivalve yeglowubhu ye-Trisen Umzekelo: I-J41H-16C-80 Ivalve yokumisa [4 uxhulumaniso: i-flange] [isakhiwo esi-1: isicatshulwa esithe ngqo] [H ukutywina izinto ezingaphezulu: i-CR13 insimbi engenasici] [16 uxinzelelo lwe-PN1.6mpa] [izinto zomzimba ze-C: carbon steel] [80 idayamitha: DN80mm] Ikhowudi yefom yevalvu yebhola Itheyibhile 7 Ulwakhiwo Uhlobo lweKhowudi Uhlobo lweKhowudi Ibhola edadayo itshaneli ethe tye 1 Ibhola elimisiweyo elithe tye itshaneli 7 Itshaneli emile okwe-Y 2 isitishi esinendlela emine 6 Itshaneli ye-tee enemilo 8 Itshaneli ye-T enemilo emi-5 itshaneli ye-T enemilo engu-L 9 - i-hemisphere yesitishi esithe tye 0 Q41f-16p-20 [Uhlobo lwe-Q ** : ivalve yebhola] [4 Uqhagamshelwano: i-flange]