{"id":2335,"date":"2023-09-14T03:49:08","date_gmt":"2023-09-14T03:49:08","guid":{"rendered":"https:\/\/wormreducer.net\/china-custom-300psi-ul-fm-approved-signal-gearbox-with-grooved-end-2-5-best-automatic-gearbox\/"},"modified":"2023-09-14T03:49:08","modified_gmt":"2023-09-14T03:49:08","slug":"china-custom-300psi-ul-fm-approved-signal-gearbox-with-grooved-end-2-5-best-automatic-gearbox","status":"publish","type":"post","link":"https:\/\/wormreducer.net\/sv\/china-custom-300psi-ul-fm-approved-signal-gearbox-with-grooved-end-2-5-best-automatic-gearbox\/","title":{"rendered":"China Custom 300psi UL FM Approved Signal Gearbox with Grooved End 2.5″ best automatic gearbox"},"content":{"rendered":"
\n
\n

Produktbeskrivning<\/h2>\n

\n

300PSI UL FM APPROVED SIGNAL GEARBOX WITH GROOVED END 2.5″<\/b><\/p>\n

Produktbeskrivning<\/p>\n

Butterfly Valve \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0
Model:\u00a0GD-381X.GD-381Y<\/b>
Fire Protection UL\/FM Grooved\u00a0Butterfly valve<\/b>
Technical Features<\/b><\/p>\n

    \n
  • Conforms:<\/b>\u00a0ANSI \/ AWWA C606 Standard Clear Waterway design<\/li>\n
  • Connections:\u00a0Grooved<\/b>\u00a0Ends<\/li>\n
  • Sizes:\u00a0<\/b>2″, 2\u00bd”, 3″, 4″,\u00a05<\/b>“<\/b>,<\/b>\u00a0\u00a06″, 8″, 10″, 12″\u00a0<\/b><\/li>\n
  • Approvals:\u00a0<\/b>UL, ULC, FM<\/li>\n
  • Maximum Working Pressure:\u00a0<\/b>21 BAR \/ 300 CHINAMFG (Maximum Testing Pressure: 600 PSI) conforms to UL1091 & ULC\/ORD-C1091 & FM class 1112\u00a0Maximum Working Temperature:<\/b>\u00a0-20\u00b0C to\u00a080\u00b0C<\/li>\n
  • Design Standard:<\/b>\u00a0API 609<\/li>\n
  • Application:\u00a0Indoor & Outdoor Use<\/li>\n
  • Epoxy coated\u00a0interior and exterior by Electrostatic Spray\u00a0\u00a0conforms to AWWA C550\u00a0<\/li>\n
  • Seat Disc Resilient CHINAMFG Coated<\/li>\n
  • Factory Installed Supervisory Tamper Switch Assembly<\/li>\n
  • Top Flange Standard ISO5211 \/ 1<\/li>\n
  • Design and materials are subjected to change without any notice<\/li>\n<\/ul>\n

    Produktparametrar<\/p>\n

    Certifieringar<\/p>\n

    F\u00f6retagsprofil<\/p>\n

    \u00a0<\/p>\n

    F\u00f6rpackning och frakt<\/p>\n

    \u00a0<\/p>\n

    \n

    \n

    \n<\/div>\n
    \n\n\n\n\n\n\n\n
    Media:<\/th>\nWater<\/td>\n<\/tr>\n
    Driving Mode:<\/th>\nSn\u00e4ckv\u00e4xel<\/td>\n<\/tr>\n
    Connection Form:<\/th>\nClamp<\/td>\n<\/tr>\n
    Structure:<\/th>\nCentre Sealing<\/td>\n<\/tr>\n
    Seal Form:<\/th>\nForce Sealed<\/td>\n<\/tr>\n
    Valve Stem:<\/th>\nNormal<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/div>\n\n\n\n
    Prover:<\/th>\n\n
    \n
    \n US$ 100\/Styck<\/strong>
    \n 1 styck (minsta best\u00e4llning)<\/span>\n <\/div>\n

    |<\/span>
    \n <\/i>Beg\u00e4r prov\n <\/div>\n

    <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
    Anpassning:<\/th>\n\n
    \n
    \n Tillg\u00e4nglig\n <\/div>\n

    |<\/span><\/p>\n

    <\/i>Anpassad f\u00f6rfr\u00e5gan<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

    \"sn\u00e4ckv\u00e4xel\"<\/p>\n

    Ber\u00e4kning av utv\u00e4xlingsf\u00f6rh\u00e5llande i en sn\u00e4ckv\u00e4xel<\/h3>\n

    Utv\u00e4xlingsf\u00f6rh\u00e5llandet i en sn\u00e4ckv\u00e4xel best\u00e4ms av antalet t\u00e4nder p\u00e5 sn\u00e4ckhjulet (\u00e4ven k\u00e4nt som sn\u00e4ckv\u00e4xel) och antalet g\u00e4ngor p\u00e5 sn\u00e4ckaxeln. Formeln f\u00f6r utv\u00e4xlingsf\u00f6rh\u00e5llandet f\u00f6r en sn\u00e4ckv\u00e4xel \u00e4r:<\/p>\n

    Utv\u00e4xlingsf\u00f6rh\u00e5llande = Antal t\u00e4nder p\u00e5 sn\u00e4ckhjulet \/ Antal g\u00e4ngor p\u00e5 sn\u00e4ckaxeln<\/p>\n

    Om till exempel sn\u00e4ckhjulet har 60 t\u00e4nder och sn\u00e4ckaxeln har en enda g\u00e4nga, skulle utv\u00e4xlingsf\u00f6rh\u00e5llandet vara 60:1.<\/p>\n

    Det \u00e4r viktigt att notera att sn\u00e4ckv\u00e4xel har en inneboende sj\u00e4lvl\u00e5sande egenskap p\u00e5 grund av sn\u00e4ckg\u00e4ngans vinkel. Som ett resultat p\u00e5verkar utv\u00e4xlingsf\u00f6rh\u00e5llandet \u00e4ven den mekaniska f\u00f6rdelen och systemets f\u00f6rm\u00e5ga att motst\u00e5 bak\u00e5tg\u00e5ende r\u00f6relse.<\/p>\n

    N\u00e4r du ber\u00e4knar utv\u00e4xlingsf\u00f6rh\u00e5llandet, se till att sn\u00e4ckv\u00e4xeln \u00e4r korrekt konstruerad och att utv\u00e4xlingsf\u00f6rh\u00e5llandet \u00f6verensst\u00e4mmer med de \u00f6nskade mekaniska egenskaperna f\u00f6r din till\u00e4mpning. T\u00e4nk dessutom p\u00e5 faktorer som effektivitet, lastkapacitet och hastighetsbegr\u00e4nsningar n\u00e4r du v\u00e4ljer utv\u00e4xlingsf\u00f6rh\u00e5llande f\u00f6r en sn\u00e4ckv\u00e4xel.<\/p>\n

    \"sn\u00e4ckv\u00e4xel\"<\/p>\n

    Hur man ber\u00e4knar ing\u00e5ngs- och utg\u00e5ngshastigheterna f\u00f6r en sn\u00e4ckv\u00e4xel?<\/h3>\n

    Att ber\u00e4kna ing\u00e5ngs- och utg\u00e5ngshastigheterna f\u00f6r en sn\u00e4ckv\u00e4xel inneb\u00e4r att man f\u00f6rst\u00e5r utv\u00e4xlingsf\u00f6rh\u00e5llandet och principerna f\u00f6r utv\u00e4xling. S\u00e5 h\u00e4r kan du ber\u00e4kna dessa hastigheter:<\/p>\n

      \n
    • Ing\u00e5ngshastighet:<\/strong> Ing\u00e5ngshastigheten (N1<\/sub>) \u00e4r drivv\u00e4xelns hastighet, vilket i detta fall \u00e4r sn\u00e4ckv\u00e4xeln. Den anges vanligtvis av tillverkaren eller kan m\u00e4tas direkt.<\/li>\n
    • Utg\u00e5ngshastighet:<\/strong> Utg\u00e5ngshastigheten (N2<\/sub>) \u00e4r varvtalet p\u00e5 det drivna kugghjulet, vilket \u00e4r sn\u00e4ckhjulet. F\u00f6r att ber\u00e4kna utg\u00e5ngsvarvtalet, anv\u00e4nd formeln:\n

      N2<\/sub> = N1<\/sub> \/ (Z1<\/sub> * i)<\/li>\n<\/ul>\n

      D\u00e4r:
      N2<\/sub> = Utg\u00e5ende hastighet (rpm)
      N1<\/sub> = Ing\u00e5ngshastighet (rpm)
      Z1<\/sub> = Antal t\u00e4nder p\u00e5 sn\u00e4ckv\u00e4xeln
      i = Utv\u00e4xlingsf\u00f6rh\u00e5llande (f\u00f6rh\u00e5llandet mellan antalet t\u00e4nder p\u00e5 sn\u00e4ckv\u00e4xeln och antalet g\u00e4ngor p\u00e5 sn\u00e4ckv\u00e4xeln)<\/p>\n

      Det \u00e4r viktigt att notera att sn\u00e4ckv\u00e4xlar \u00e4r konstruerade f\u00f6r reduktion av utv\u00e4xling, vilket inneb\u00e4r att utg\u00e5ngsvarvtalet \u00e4r l\u00e4gre \u00e4n ing\u00e5ngsvarvtalet. Dessutom kan v\u00e4xell\u00e5dans verkningsgrad, friktion och andra faktorer p\u00e5verka det faktiska utg\u00e5ngsvarvtalet. Att ber\u00e4kna ing\u00e5ngs- och utg\u00e5ngsvarvtalen \u00e4r avg\u00f6rande f\u00f6r att f\u00f6rst\u00e5 sn\u00e4ckv\u00e4xelns prestanda och kapacitet i en specifik till\u00e4mpning.<\/p>\n

      \"sn\u00e4ckv\u00e4xel\"<\/p>\n

      Hur man v\u00e4ljer r\u00e4tt sn\u00e4ckv\u00e4xel f\u00f6r din till\u00e4mpning<\/h3>\n

      Att v\u00e4lja r\u00e4tt sn\u00e4ckv\u00e4xel f\u00f6r din till\u00e4mpning inneb\u00e4r noggrant \u00f6verv\u00e4gande av olika faktorer:<\/p>\n

        \n
      • Lastkrav:<\/strong> Best\u00e4m vridmoment- och belastningskraven f\u00f6r din applikation f\u00f6r att s\u00e4kerst\u00e4lla att den valda v\u00e4xell\u00e5dan kan hantera belastningen utan att kompromissa med prestandan.<\/li>\n
      • Hastighetsreducering:<\/strong> Ber\u00e4kna det erforderliga utv\u00e4xlingsf\u00f6rh\u00e5llandet f\u00f6r att uppn\u00e5 \u00f6nskad utg\u00e5ende hastighet. Sn\u00e4ckv\u00e4xlar \u00e4r k\u00e4nda f\u00f6r h\u00f6ga utv\u00e4xlingsf\u00f6rh\u00e5llanden.<\/li>\n
      • Effektivitet:<\/strong> T\u00e4nk p\u00e5 v\u00e4xell\u00e5dans verkningsgrad, eftersom sn\u00e4ckv\u00e4xlar vanligtvis har l\u00e4gre verkningsgrad p\u00e5 grund av glidfunktionen. Utv\u00e4rdera om verkningsgraden uppfyller din till\u00e4mpnings behov.<\/li>\n
      • Utrymmesbegr\u00e4nsningar:<\/strong> Bed\u00f6m det tillg\u00e4ngliga utrymmet f\u00f6r v\u00e4xell\u00e5dan. Sn\u00e4ckv\u00e4xlar har en kompakt design, vilket g\u00f6r dem l\u00e4mpliga f\u00f6r applikationer med begr\u00e4nsat utrymme.<\/li>\n
      • Monteringsalternativ:<\/strong> Best\u00e4m den monteringsorientering och konfiguration som b\u00e4st passar din till\u00e4mpning.<\/li>\n
      • Driftsmilj\u00f6:<\/strong> T\u00e4nk p\u00e5 faktorer som temperatur, luftfuktighet och exponering f\u00f6r f\u00f6roreningar. V\u00e4lj en v\u00e4xell\u00e5da med l\u00e4mpliga t\u00e4tningar och material f\u00f6r att motst\u00e5 milj\u00f6n.<\/li>\n
      • Glapp:<\/strong> Utv\u00e4rdera den acceptabla niv\u00e5n av glapp i din till\u00e4mpning. Sn\u00e4ckv\u00e4xlar kan uppvisa mer glapp j\u00e4mf\u00f6rt med andra kugghjulstyper.<\/li>\n
      • Sj\u00e4lvl\u00e5sande:<\/strong> Om sj\u00e4lvl\u00e5sande kapacitet kr\u00e4vs, bekr\u00e4fta att den valda v\u00e4xell\u00e5dan kan f\u00f6rhindra backning utan behov av externa bromsmekanismer.<\/li>\n
      • Underh\u00e5ll:<\/strong> T\u00e4nk p\u00e5 v\u00e4xell\u00e5dans underh\u00e5llskrav. Vissa sn\u00e4ckv\u00e4xlar kr\u00e4ver regelbunden sm\u00f6rjning och underh\u00e5ll f\u00f6r att s\u00e4kerst\u00e4lla korrekt funktion.<\/li>\n
      • Kosta:<\/strong> Balansera v\u00e4xell\u00e5dans funktioner och prestanda med den totala kostnaden f\u00f6r att s\u00e4kerst\u00e4lla att den \u00f6verensst\u00e4mmer med din budget.<\/li>\n<\/ul>\n

        R\u00e5dfr\u00e5ga v\u00e4xell\u00e5dstillverkare eller experter f\u00f6r att f\u00e5 rekommendationer skr\u00e4ddarsydda f\u00f6r just din till\u00e4mpning. Testning och simuleringar kan ocks\u00e5 hj\u00e4lpa till att validera en viss v\u00e4xell\u00e5das l\u00e4mplighet f\u00f6r dina behov.<\/p>\n

        \"China\"China
        editor by CX 2023-09-14<\/p>","protected":false},"excerpt":{"rendered":"

        Product Description 300PSI UL FM APPROVED SIGNAL GEARBOX WITH GROOVED END 2.5″ Product Description Butterfly Valve \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Model:\u00a0GD-381X.GD-381YFire Protection UL\/FM Grooved\u00a0Butterfly valveTechnical Features Conforms:\u00a0ANSI \/ AWWA C606 Standard Clear Waterway design Connections:\u00a0Grooved\u00a0Ends Sizes:\u00a02″, 2\u00bd”, 3″, 4″,\u00a05“,\u00a0\u00a06″, 8″, 10″, 12″\u00a0 Approvals:\u00a0UL, ULC, FM Maximum Working Pressure:\u00a021 BAR \/ 300 CHINAMFG (Maximum Testing Pressure: 600 PSI) conforms to […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2907,3554,184,185,1026,190],"class_list":["post-2335","post","type-post","status-publish","format-standard","hentry","category-worm-reducer","tag-automatic-gearbox","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-custom","tag-gearbox-with"],"_links":{"self":[{"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/posts\/2335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/comments?post=2335"}],"version-history":[{"count":0,"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/posts\/2335\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/media?parent=2335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/categories?post=2335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormreducer.net\/sv\/wp-json\/wp\/v2\/tags?post=2335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}