Unyaka ka-2009 uya kuba ngunyaka ongaqhelekanga kwishishini lempompo kunye nevalvu

Unyaka ka-2009 uya kuba ngunyaka ongaqhelekanga kwishishini lempompo kunye nevalvu

(1) Khangela iiValufa —– Uhlobo lweSwing, Uhlobo lokuPhakamisa, iDiskhi yokuthamba, i-dualplate, kunye neeVave zeenyawo. Umsebenzi wolu hlobo lwe-valve kukuvumela ukuhamba ngokukhululekileyo kwamanzi kwicala elinye, ngelixa unciphisa ukuhamba kwayo, xa uxinzelelo lwe-fluid ngokusebenzisa inkqubo, vula i-valve, nayiphi na i-reverse flow, iya kuvala i-valve, ukugqitywa. yokuvalwa, kuxhomekeke kubunzima bendlela yokutshekisha okanye uxhomekeke kuxinzelelo olubuyela umva...
1. Iimpawu zeentlobo ezahlukeneyo zeevalvu
(1) Khangela iiValufa —– Uhlobo lweSwing, Uhlobo lokuPhakamisa, iDiskhi yokuthamba, i-dualplate, kunye neeVave zeenyawo.
Umsebenzi wolu hlobo lwevalve kukuvumela ukuhamba ngokukhululekileyo kolwelo kwicala elinye, kwaye unciphise ukuhamba kwayo okubuyela umva, xa uxinzelelo lolwelo ngenkqubo, vula ivalve, nayiphi na i-reverse flow fluid, iya kuvala ivalve, ukugqitywa kokuvalwa, kukuxhomekeka kubunzima bendlela yokukhangela okanye ukuthembela kuxinzelelo lwangasemva, okanye ukuthembela entwasahlobo okanye ukudibanisa ezininzi.
(2) Globe stop-check Valves, Inc.
Ivalve OKUTSHEKISHA IFANA NOHLOBO LOKUPHAKAMISA IVAVVU YOKUTSHAKELA KWINTO 3.3, KODWA KUNYE NESIQINISEKISO SESANDLA (OKANYE NGESINYE Isixhobo esincedisayo SOKUSEBENZA) NJENGOKO ulwelo luvaliwe kwaye UJONGA, Ivalve ENGOKUTSHEKI ayinakuvulwa ngalo naluphi na usasazo ngoomatshini, kuphela. ngoxinzelelo lolwelo olunyukayo lokunyusa ivalve, kude nobuso besitulo.
(3) IiValufa zePlagi, Ikhampani.
Le valve ngokuthi ifakwe kumzimba weplagi yevalve (ucango), ukuba netaper embindini weplagi yokubeka igama, isakhiwo esilula sevalve yohlobo oludala, i-RPM yi-90 degrees kuphela, iplagi (ucango) LiuKou inokuba nakweyiphi na isayizi kunye nokumila kohlobo lwe-porous nayo inokwenziwa itshatise uqhagamshelwano lwemibhobho emithathu okanye emine, kwaye inokuba nendibaniselwano yokuqukuqela eyahlukileyo. Ngokuqhelekileyo isetyenziselwa ukuvulwa ngokupheleleyo okanye ukuvala ngokupheleleyo, kungekhona ukusetyenziswa kwe-THROttling (ngaphandle kokuba ukuvulwa kuyimilo yedayimane ekhethekileyo kwaye iphathwe).
(4) Ivalve yebhola (ivalve yebhola)
Ivalve yebhola ilungiswa ngevalve yeplagi, ukubuyisela iplagi ngeplagi yebhola, ukulawula ulwelo, iplagi (ucango) itshaneli indawo enqamlezileyo, kunye nedayamitha yombhobho iyafana, ulwelo njengomgca othe ngqo kwivalve. umzimba, kwaye ukufunxa kunoxinzelelo oluncinci lwehla. Ngoku ngokubanzi sebenzisa i-PTEE, EPDM kunye nezinye izinto, kwisihlalo, ngoko ke, ukutywinwa kwe-bubble kulungile. Kwaye iguqulelwe ukukhuselwa komlilo kunye noyilo lokhuseleko oluchasene ne-static, isetyenziswe ngu-****, kodwa ngenxa yokuba isihlalo sevalve sisixhobo se-PTFE, ubushushu bokusetyenziswa ngokuqhelekileyo bukhawulelwe kwii-250 degrees ngezantsi.
(5) Iivalve zeButterfly, iiVave
Isakhiwo sevalve, ngokomgaqo wombhobho ekutsaleni, into yokulawula ukuhamba yi-Angle plate (ucango), izinto eziphathekayo zinokuba yintsimbi okanye iplastiki yesinyithi, i-fluoro lung kwiphakheji yangaphandle, njl. njl.), i-disc fixed axis entliziyweni, kwaye iyakwazi ukujikeleza mandrel ukulawula ukuvulwa kunye nokuvala (evulekileyo, ivaliwe kuphela 90 degrees ukujikeleza), isihlalo izinto ezifana metal, irabha, fluorine, kwaye esisigxina kudonga lomzimba ivelufa, Ivalve ilula kwisakhiwo kunye yayo. umzimba luhlobo lwe-wafer. Ikhaphukhaphu ngobunzima kwaye ayithathi sithuba sokutswina nokuvula nokuvala. Ngokukodwa kulawulo lokuhamba okukhulu (kungekhona ukuhamba okuncinci).
Unyaka ka-2009 umiselwe ukuba ibengunyaka ongaqhelekanga wempompo kunye neshishini levalvu emva kwentlekele yezemali yehlabathi ka-2008, iqalise elinye ixesha lokuphela konyaka.
I-National Deal New, enye i-4 yetriliyoni yotyalo-mali, uphuhliso lwamashishini amatsha asixhenxe, kubandakanywa amandla amatsha, izinto ezintsha, imboni yolwazi, amayeza amatsha, ukuzala kwebhayoloji, ukugcinwa kwamandla kunye nokukhuselwa kokusingqongileyo, izithuthi zombane, inkqubo entsha yokuvuselela uqoqosho yaqala, kuphela njengemali ekhoyo, iprojekthi iqalile.
Njengenxalenye yoshishino lwempompo kunye nevalve ngo-2008 yangcamla ubuhle be-4 yetriliyoni yotyalo-mali, ngo-2009, imboni yempompo kunye nevalve akukho kusilela kwe "carp jump dragon gate" enokubakho, ngo-2010, mhlawumbi kuya kubakho okulindelekileyo.