Reduktor ZLY je ur\u010den pro t\u011b\u017eebn\u00ed pr\u016fmysl, zdvihac\u00ed za\u0159\u00edzen\u00ed, stavebnictv\u00ed, chemick\u00fd pr\u016fmysl, farmacii a tak d\u00e1le.
Materi\u00e1l reduktoru je vysokopevnostn\u00ed n\u00edzkouhl\u00edkov\u00e1 legovan\u00e1 ocel. Tvrdost povrchu zub\u016f je HRC58~62.
Vysok\u00e1 \u00fa\u010dinnost p\u0159enosu, jednostup\u0148ov\u00fd > 96,51 TP3T, dvoustup\u0148ov\u00fd > 931 TP3T, t\u0159\u00edstup\u0148ov\u00fd > 901 TP3T.<\/p>\n
2. Pou\u017eiteln\u00e1 oblast p\u016fsobnosti <\/strong><\/p>\n A: Rychlost ot\u00e1\u010den\u00ed vysokorychlostn\u00ed h\u0159\u00eddele men\u0161\u00ed ne\u017e 1500\/min 3. Fotografie produkt\u016f<\/strong><\/p>\n<\/p>\n \n P\u0159evodovka se skl\u00e1d\u00e1 z mnoha \u010d\u00e1st\u00ed a tento \u010dl\u00e1nek v\u00e1m pom\u016f\u017ee pochopit jej\u00ed funkce a komponenty. Seznamte se s jej\u00ed \u00fadr\u017ebou a spr\u00e1vnou p\u00e9\u010d\u00ed a budete na cest\u011b k oprav\u011b sv\u00e9ho auta. Slo\u017eitost p\u0159evodovky tak\u00e9 usnad\u0148uje chyby. Seznamte se s jej\u00edmi funkcemi a komponenty, abyste se mohli rozhodnout co nejl\u00e9pe. \u010ct\u011bte d\u00e1le a dozv\u00edte se v\u00edce. Pak p\u0159ipravte sv\u00e9 auto na zimu! P\u0159evodovky jsou pln\u011b integrovan\u00e9 mechanick\u00e9 komponenty, kter\u00e9 se skl\u00e1daj\u00ed z \u0159ady ozuben\u00fdch kol. Obsahuj\u00ed tak\u00e9 h\u0159\u00eddele, lo\u017eiska a p\u0159\u00edrubu pro mont\u00e1\u017e motoru. Pojmy p\u0159evodovka a p\u0159evodovka se v odv\u011btv\u00ed pohybu \u010dasto nepou\u017e\u00edvaj\u00ed zam\u011bniteln\u011b, ale \u010dasto jsou synonyma. P\u0159evodovky jsou otev\u0159en\u00e9 p\u0159evodov\u00e9 sestavy, kter\u00e9 jsou instalov\u00e1ny v r\u00e1mu stroje. N\u011bkter\u00e9 nov\u011bj\u0161\u00ed konstrukce, jako nap\u0159\u00edklad mobiln\u00ed jednotky nap\u00e1jen\u00e9 z bateri\u00ed, vy\u017eaduj\u00ed t\u011bsn\u011bj\u0161\u00ed integraci. P\u0159evodovka je pln\u011b integrovan\u00e1 mechanick\u00e1 sou\u010d\u00e1st, kter\u00e1 se skl\u00e1d\u00e1 z protilehl\u00fdch ozuben\u00fdch kol. Je uzav\u0159ena v pouzd\u0159e, kter\u00e9 obsahuje h\u0159\u00eddele, lo\u017eiska a p\u0159\u00edrubu pro mont\u00e1\u017e motoru. \u00da\u010delem p\u0159evodovky je zvy\u0161ovat to\u010div\u00fd moment a m\u011bnit ot\u00e1\u010dky motoru spojen\u00edm dvou rotuj\u00edc\u00edch h\u0159\u00eddel\u00ed. P\u0159evodovka se obvykle skl\u00e1d\u00e1 z v\u00edce ozuben\u00fdch kol, kter\u00e1 jsou spojena pomoc\u00ed spojek, \u0159emen\u016f, \u0159et\u011bz\u016f nebo dut\u00fdch h\u0159\u00eddelov\u00fdch spoj\u016f. Pokud jsou v\u00fdkon a to\u010div\u00fd moment udr\u017eov\u00e1ny konstantn\u00ed, jsou ot\u00e1\u010dky a to\u010div\u00fd moment nep\u0159\u00edmo \u00fam\u011brn\u00e9. Ot\u00e1\u010dky p\u0159evodovky jsou ur\u010deny pom\u011brem ozuben\u00fdch kol, kter\u00e1 jsou za\u0159azena k p\u0159enosu v\u00fdkonu. Denn\u00ed \u00fadr\u017eba je kritick\u00fdm aspektem \u017eivotn\u00edho cyklu p\u0159evodovky. B\u011bhem \u00fadr\u017eby je nutn\u00e9 zkontrolovat v\u0161echny spojovac\u00ed d\u00edly p\u0159evodovky. Jak\u00fdkoli uvoln\u011bn\u00fd nebo po\u0161kozen\u00fd spojovac\u00ed d\u00edl by m\u011bl b\u00fdt okam\u017eit\u011b uta\u017een. Olej lze testovat pomoc\u00ed infra\u010derven\u00e9ho teplom\u011bru a po\u010d\u00edta\u010de \u010d\u00e1stic, spektrometrick\u00e9 anal\u00fdzy nebo ferografie. M\u011bli byste zkontrolovat nadm\u011brn\u00e9 opot\u0159eben\u00ed, praskliny a \u00faniky oleje. Pokud n\u011bkter\u00e1 z t\u011bchto sou\u010d\u00e1st\u00ed sel\u017ee, m\u011bli byste ji co nejd\u0159\u00edve vym\u011bnit. Applicable Industries: Manufacturing Plant, FarmsGearing Arrangement: Bevel \/ MiterOutput Torque: 450~130,square meters Our ServicesDelivery on time24-Hour serviceQuality guaranteedSupport Factory VisitTechnology Supports 1. Compact size, low noise2. Steady transmission3. High efficiency 1. Product introduction ZLY reducer is designed for minning, lifting, construction, chemical industry, pharmacy and so on.Material of the reducer is high strength low carbon […]<\/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":[2],"tags":[3,2642,1295,1432,1296,2940],"class_list":["post-439","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-agricultural-gearbox","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-custom","tag-two-stage-gearbox"],"_links":{"self":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts\/439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/comments?post=439"}],"version-history":[{"count":0,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts\/439\/revisions"}],"wp:attachment":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/media?parent=439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/categories?post=439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/tags?post=439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
B: Kruhov\u00e1 rychlost p\u0159evodov\u00e9ho pohonu men\u0161\u00ed ne\u017e 20 m\/s
C: Provozn\u00ed teplota -40~45 \u00b0C<\/p>\n\u010c\u00e1sti p\u0159evodovky<\/h2>\n
![\"p\u0159evodovka\"](\"https:\/\/img.hzpt.com\/img\/gearbox\/t-gearbox-3.webp\" "\\"\\"")
<\/p>\nSou\u010d\u00e1sti<\/h2>\n
Ztr\u00e1ty v\u00fdkonu v p\u0159evodovce lze rozd\u011blit na ztr\u00e1ty napr\u00e1zdno a ztr\u00e1ty z\u00e1visl\u00e9 na zat\u00ed\u017een\u00ed. Ztr\u00e1ty napr\u00e1zdno vznikaj\u00ed v ozuben\u00e9m kole a lo\u017eisk\u00e1ch a jsou \u00fam\u011brn\u00e9 pom\u011bru ot\u00e1\u010dek h\u0159\u00eddele a to\u010div\u00e9ho momentu. Ten je funkc\u00ed sou\u010dinitele t\u0159en\u00ed a ot\u00e1\u010dek. Ztr\u00e1ty napr\u00e1zdno jsou nejz\u00e1va\u017en\u011bj\u0161\u00ed, proto\u017ee p\u0159edstavuj\u00ed nejv\u011bt\u0161\u00ed pod\u00edl celkov\u00fdch ztr\u00e1t. Je to proto, \u017ee se s ot\u00e1\u010den\u00edm zvy\u0161uj\u00ed.
M\u011b\u0159en\u00ed teploty je dal\u0161\u00edm d\u016fle\u017eit\u00fdm postupem preventivn\u00ed \u00fadr\u017eby. Teplo generovan\u00e9 p\u0159evodovkou m\u016f\u017ee po\u0161kodit sou\u010d\u00e1sti. Vysokoteplotn\u00ed olej se p\u0159i vysok\u00fdch teplot\u00e1ch rychle degraduje, a proto je t\u0159eba pravideln\u011b sledovat teplotu oleje v j\u00edmce. Maxim\u00e1ln\u00ed teplota miner\u00e1ln\u00edch olej\u016f R&O je 93 \u00b0C. Pokud je v\u0161ak teplota oleje v j\u00edmce vy\u0161\u0161\u00ed ne\u017e 200 \u00b0F, m\u016f\u017ee to zp\u016fsobit po\u0161kozen\u00ed t\u011bsn\u011bn\u00ed, opot\u0159eben\u00ed p\u0159evod\u016f a lo\u017eisek a p\u0159ed\u010dasn\u00e9 selh\u00e1n\u00ed p\u0159evodovky.
Bez ohledu na svou velikost je p\u0159evodovka kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed hnac\u00edho \u00fastroj\u00ed automobilu. A\u0165 u\u017e se jedn\u00e1 o sportovn\u00ed v\u016fz, luxusn\u00ed v\u016fz nebo zem\u011bd\u011blsk\u00fd traktor, p\u0159evodovka je nezbytnou sou\u010d\u00e1st\u00ed vozidla. Existuj\u00ed dva hlavn\u00ed typy p\u0159evodovek: standardn\u00ed a p\u0159esn\u00e9. Ka\u017ed\u00e1 z nich m\u00e1 sv\u00e9 v\u00fdhody a nev\u00fdhody. Nejd\u016fle\u017eit\u011bj\u0161\u00edm faktorem p\u0159i v\u00fdb\u011bru p\u0159evodovky je v\u00fdstupn\u00ed to\u010div\u00fd moment.
Hlavn\u00ed h\u0159\u00eddel a spojkov\u00fd h\u0159\u00eddel jsou dv\u011b hlavn\u00ed sou\u010d\u00e1sti p\u0159evodovky. Hlavn\u00ed h\u0159\u00eddel se ot\u00e1\u010d\u00ed ot\u00e1\u010dkami motoru a p\u0159edlohov\u00fd h\u0159\u00eddel se m\u016f\u017ee ot\u00e1\u010dit ni\u017e\u0161\u00edmi ot\u00e1\u010dkami. Krom\u011b hlavn\u00edho h\u0159\u00eddele m\u00e1 spojkov\u00fd h\u0159\u00eddel lo\u017eisko. P\u0159evodov\u00fd pom\u011br ur\u010duje velikost to\u010div\u00e9ho momentu, kter\u00fd lze p\u0159en\u00e1\u0161et mezi p\u0159edlohov\u00fdm h\u0159\u00eddelem a hlavn\u00edm h\u0159\u00eddelem. Hnac\u00ed h\u0159\u00eddel m\u00e1 tak\u00e9 jin\u00fd n\u00e1zev: kloubov\u00fd h\u0159\u00eddel.
Ozuben\u00e1 kola, h\u0159\u00eddele a spojen\u00ed n\u00e1boj\/h\u0159\u00eddel jsou navr\u017eeny podle norem pro n\u00e1vrh odolnosti. V z\u00e1vislosti na aplikaci mus\u00ed b\u00fdt ka\u017ed\u00e1 sou\u010d\u00e1st schopna odolat b\u011b\u017en\u00e9mu nam\u00e1h\u00e1n\u00ed, kter\u00e9mu bude syst\u00e9m vystaven. Minim\u00e1ln\u00ed rozsah rychlosti je \u010dasto deset a\u017e dvacet m\/s. Tento rozsah se v\u0161ak m\u016f\u017ee u r\u016fzn\u00fdch p\u0159evodovek li\u0161it. Obecn\u011b by ozuben\u00e1 kola a h\u0159\u00eddele v p\u0159evodovce m\u011bly m\u00edt mez odolnosti men\u0161\u00ed ne\u017e tato mez.
Lo\u017eiska v p\u0159evodovce jsou pova\u017eov\u00e1na za opot\u0159ebiteln\u00e9 d\u00edly. I kdy\u017e by se m\u011bla vym\u011bnit, kdy\u017e se opot\u0159ebuj\u00ed, mohou b\u00fdt v provozu mnohem d\u00e9le, ne\u017e je jejich zam\u00fd\u0161len\u00e1 \u017eivotnost L10. Pomoc\u00ed prediktivn\u00ed \u00fadr\u017eby mohou v\u00fdrobci ur\u010dit, kdy je t\u0159eba lo\u017eisko vym\u011bnit, ne\u017e po\u0161kod\u00ed ozuben\u00e1 kola a dal\u0161\u00ed sou\u010d\u00e1sti. Aby p\u0159evodovka spr\u00e1vn\u011b fungovala, mus\u00ed m\u00edt v\u0161echny v\u00fd\u0161e uveden\u00e9 sou\u010d\u00e1sti. A spojka, kter\u00e1 umo\u017e\u0148uje p\u0159enos to\u010div\u00e9ho momentu, je pova\u017eov\u00e1na za nejd\u016fle\u017eit\u011bj\u0161\u00ed sou\u010d\u00e1st.![\"p\u0159evodovka\"](\"https:\/\/img.hzpt.com\/img\/gearbox\/c-gearbox-3.webp\" "\\"\\"")
<\/p>\nFunkce<\/h2>\n
P\u0159evodov\u00e9 pom\u011bry v p\u0159evodovce ud\u00e1vaj\u00ed po\u010det krok\u016f, kter\u00e9 motor m\u016f\u017ee prov\u00e9st k p\u0159em\u011bn\u011b to\u010div\u00e9ho momentu na ko\u0148sk\u00fd v\u00fdkon. Mno\u017estv\u00ed to\u010div\u00e9ho momentu pot\u0159ebn\u00e9ho na kolech z\u00e1vis\u00ed na provozn\u00edch podm\u00ednk\u00e1ch. Vozidlo pot\u0159ebuje p\u0159i rozjezdu z klidu v\u011bt\u0161\u00ed to\u010div\u00fd moment, ne\u017e je jeho maxim\u00e1ln\u00ed to\u010div\u00fd moment. Proto se ke zv\u00fd\u0161en\u00ed to\u010div\u00e9ho momentu a pohybu vozidla vp\u0159ed pou\u017e\u00edv\u00e1 prvn\u00ed p\u0159evodov\u00fd pom\u011br. Pro pohyb do svahu je zapot\u0159eb\u00ed v\u011bt\u0161\u00ed to\u010div\u00fd moment. Pro udr\u017een\u00ed hybnosti se pou\u017e\u00edv\u00e1 mezilehl\u00fd p\u0159evodov\u00fd pom\u011br.
Vzhledem k tomu, \u017ee kontakt kovu s kovem je \u010dastou p\u0159\u00ed\u010dinou selh\u00e1n\u00ed p\u0159evodovky, je nezbytn\u00e9 pe\u010dliv\u011b sledovat stav t\u011bchto sou\u010d\u00e1st\u00ed. Hlavn\u00edm zam\u011b\u0159en\u00edm proaktivn\u00ed s\u00e9rie test\u016f je abnorm\u00e1ln\u00ed opot\u0159eben\u00ed a kontaminace, zat\u00edmco preventivn\u00ed testy se zam\u011b\u0159uj\u00ed na stav oleje a vy\u010derp\u00e1n\u00ed aditiv. Testy hustoty AN a \u017eeleza jsou v\u00fdjimkou z tohoto pravidla, ale pou\u017e\u00edvaj\u00ed se sp\u00ed\u0161e k detekci abnorm\u00e1ln\u00edho vy\u010derp\u00e1n\u00ed aditiv. Krom\u011b toho je pro \u00fa\u010dinnost p\u0159evodovek z\u00e1sadn\u00ed maz\u00e1n\u00ed.![\"p\u0159evodovka\"](\"https:\/\/img.hzpt.com\/img\/gearbox\/b-gearbox-3.webp\" "\\"\\"")
<\/p>\n\u00dadr\u017eba<\/h2>\n
Spr\u00e1vn\u00e1 anal\u00fdza poruchov\u00fdch vzorc\u016f je nezbytnou sou\u010d\u00e1st\u00ed ka\u017ed\u00e9ho programu preventivn\u00ed \u00fadr\u017eby. Tato anal\u00fdza pom\u016f\u017ee identifikovat hlavn\u00ed p\u0159\u00ed\u010dinu poruch p\u0159evodovky a tak\u00e9 napl\u00e1novat budouc\u00ed preventivn\u00ed \u00fadr\u017ebu. Spr\u00e1vn\u00fdm pl\u00e1nov\u00e1n\u00edm preventivn\u00ed \u00fadr\u017eby se m\u016f\u017eete vyhnout n\u00e1klad\u016fm a nep\u0159\u00edjemnostem spojen\u00fdm s p\u0159ed\u010dasnou opravou nebo v\u00fdm\u011bnou p\u0159evodovky. \u00dadr\u017ebu p\u0159evodovky m\u016f\u017eete dokonce zadat extern\u00ed firm\u011b, jej\u00ed\u017e odborn\u00edci maj\u00ed v t\u00e9to oblasti znalosti. V\u00fdsledky anal\u00fdzy v\u00e1m pomohou vytvo\u0159it efektivn\u011bj\u0161\u00ed program preventivn\u00ed \u00fadr\u017eby.
Je d\u016fle\u017eit\u00e9 pravideln\u011b kontrolovat stav oleje v p\u0159evodovce. Olej by se m\u011bl m\u011bnit podle jeho teploty a po\u010dtu hodin provozu. Teplota je v\u00fdznamn\u00fdm faktorem ovliv\u0148uj\u00edc\u00edm frekvenci v\u00fdm\u011bny oleje. Vy\u0161\u0161\u00ed teploty vy\u017eaduj\u00ed \u010dast\u011bj\u0161\u00ed v\u00fdm\u011bny a \u00farove\u0148 ochrany p\u0159ed vlhkost\u00ed a vodou se sni\u017euje o 75%. P\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch se molekul\u00e1rn\u00ed struktura oleje rychleji rozkl\u00e1d\u00e1, co\u017e br\u00e1n\u00ed tvorb\u011b ochrann\u00e9ho filmu.
Na\u0161t\u011bst\u00ed odv\u011btv\u00ed p\u0159evodovek vyvinulo inovativn\u00ed technologie a slu\u017eby, kter\u00e9 mohou provozovatel\u016fm za\u0159\u00edzen\u00ed pomoci zkr\u00e1tit prostoje a zajistit optim\u00e1ln\u00ed v\u00fdkon jejich pr\u016fmyslov\u00fdch p\u0159evodovek. Zde je 10 krok\u016f, jak zajistit, aby va\u0161e p\u0159evodovka i nad\u00e1le slou\u017eila sv\u00e9mu \u00fa\u010delu. P\u0159i p\u0159\u00edprav\u011b na \u00fadr\u017ebu m\u011bjte v\u017edy na pam\u011bti n\u00e1sleduj\u00edc\u00ed tipy:
Pravideln\u00e1 anal\u00fdza vibrac\u00ed je d\u016fle\u017eitou sou\u010d\u00e1st\u00ed \u00fadr\u017eby p\u0159evodovky. Zv\u00fd\u0161en\u00e9 vibrace signalizuj\u00ed hroz\u00edc\u00ed probl\u00e9my. Vizu\u00e1ln\u011b zkontrolujte vnit\u0159n\u00ed ozuben\u00e1 kola, zda nevykazuj\u00ed zn\u00e1mky spir\u00e1lovit\u00e9 nebo d\u016flkov\u00e9 koroze. Ke kontrole kontaktn\u00edho vzoru zub\u016f ozuben\u00fdch kol m\u016f\u017eete pou\u017e\u00edt technickou modrou barvu. Pokud doch\u00e1z\u00ed k nesouososti, jsou lo\u017eiska nebo pouzdra opot\u0159ebovan\u00e1 a je t\u0159eba je vym\u011bnit. Ujist\u011bte se tak\u00e9, \u017ee odvzdu\u0161\u0148ovac\u00ed otvory z\u016fst\u00e1vaj\u00ed \u010dist\u00e9. V zne\u010di\u0161t\u011bn\u00fdch aplikac\u00edch je to obt\u00ed\u017en\u011bj\u0161\u00ed.
Spr\u00e1vn\u00e9 maz\u00e1n\u00ed je dal\u0161\u00edm kl\u00ed\u010dov\u00fdm faktorem \u017eivotnosti p\u0159evodovek. Spr\u00e1vn\u00e9 maz\u00e1n\u00ed zabra\u0148uje poruch\u00e1m. Olej mus\u00ed b\u00fdt bez ciz\u00edch materi\u00e1l\u016f a mus\u00ed m\u00edt spr\u00e1vn\u00fd pr\u016ftok. Spr\u00e1vn\u00fd v\u00fdb\u011br maziva z\u00e1vis\u00ed na typu p\u0159evodu, reduk\u010dn\u00edm pom\u011bru a vstupn\u00edm v\u00fdkonu. Krom\u011b hladiny oleje mus\u00ed b\u00fdt mazivo regulov\u00e1no podle velikosti a tvaru p\u0159evod\u016f. Pokud ne, je t\u0159eba mazivo vym\u011bnit.
Nedostate\u010dn\u00e9 maz\u00e1n\u00ed sni\u017euje pevnost ostatn\u00edch p\u0159evod\u016f. Nespr\u00e1vn\u00e1 \u00fadr\u017eba zkracuje \u017eivotnost p\u0159evodovky. A\u0165 u\u017e je p\u0159evodovka p\u0159et\u00ed\u017een\u00e1 nebo poddimenzovan\u00e1, nadm\u011brn\u00e9 vibrace mohou p\u0159evodovku po\u0161kodit. Pokud nen\u00ed spr\u00e1vn\u011b promaz\u00e1na, m\u016f\u017ee b\u00fdt neopraviteln\u011b po\u0161kozena. Pak m\u016f\u017ee nastat pot\u0159eba v\u00fdm\u011bny p\u0159evod\u016f. Nen\u00ed v\u0161ak \u010das pl\u00fdtvat spoustou pen\u011bz a \u010dasu na opravy.<\/p>\n![\"Za\u0159\u00edzen\u00ed](\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l1.webp\" "\\"\\"")
![\"Za\u0159\u00edzen\u00ed](\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l2.webp\" "\\"\\"")
<\/p>","protected":false},"excerpt":{"rendered":"