Associated Products
Organisatsiooni profiil <\/p>\n
KKKQ1: Are you investing firm or producer plant?<\/strong>A:We are producer and our factory is situated in Xihu (West Lake) Dis. city, HangZhou city which is the creation middle of components & RV040 Shaft Spiral Bevel Gearbox Ratio 1 1steering Gearbox Correct Angle Equipment Box Motor Torque Plant Input Origin components.<\/p>\n Q2:What are your primary product,and what core manufacturing equipments do you own?<\/strong>A:We specialize in 3 main products. fistly, fasteners. next,CNC lathe components. thirdly,dowel and shaft pins.We primarily very own chilly-heading equipment,thread rolling devices, CNC turning equipment,precision automatic lathing devices and entire automactic rubbing devices and eighty% gear equipment are mainly imported from ZheJiang .<\/p>\n Q3:Are you CZPT to produce the new merchandise?<\/strong>A:we have specialized new products development crew,with a lot more than 10 yeas technical expertise in this field, productively assist the customers to develop a lot more aggressive items.<\/p>\n This autumn: Which main customers are cooperating at present?<\/strong>A: Ganggu is experienced supplier of CZPT business, cooperating with CZPT coffee maker and electric powered force cooker company division. and we are the competent supplier of Xiaomi as well.<\/p>\n Q5: Is there any certification to prove that your products meet EU environmental demands?<\/strong> A:Of course. our goods entirely comply with EU ROHS specifications, from uncooked material to eletroplating procedure.And we can give SGS screening reviews for every single material and every electroplating.<\/p>\n Q6: When did you discovered this firm, How many employees do you have and how prolonged have you been in this area?<\/strong>A:Ganggu was founed in 12 months 2011 and there are 35-fifty empolyees. The business owner commences fastener organization considering that yr 2000 and owns nearly 20 several years complex encounter. Q9: Does your business have any experience in abroad consumer services? Which market place are the principal clients concentrated in?<\/strong>A:Gnaggu exports the goods primarily to oversea market given that establishment.We have at any time exported the goods to earlier mentioned eighty customers, more than forty nations.We have prosperous encounter in abroad consumer services and our primary customers appear from Europe and American nations around the world.Besides,we take part the exhibition in Germany and visit the clients from Germany each yr.<\/p>\n Q10:How do you make certain the shipping date? And what are the after-sales solutions do you have?<\/strong>A:We have specialised coordinator to stick to up the orders for every single customer.the coordinator will check out the creation routine with production crew and confirm the sensible shipping day to buyer.and make contact with with consumer before shipment to adhere to customer\u2019s packing intruction and shipping instruction. soon after the products arrive at vacation spot, our coordinator will preserve in contact with consumer till the client receive the merchandise.our firm consider our best to maintain the prolonged-phrase cooperative romantic relationship with every consumer, and shell out attention to the top quality when customers our products. we can acknowledge unconditional alternative or refund solutions if deviation among the gained items and tailored drawings are found inside of 1 week. \n On olemas erinevat t\u00fc\u00fcpi hammasliiteid. Neil liitmikel on mitu olulist omadust. Need omadused on: j\u00e4ikus, evolvendsed hammasliited, joondusviga, kulumis- ja v\u00e4simuspurunemine. Et m\u00f5ista, kuidas need omadused on seotud hammasliitmike liitmikega, lugege seda artiklit. See annab teile vajalikud teadmised, et teha kindlaks, milline sidurit\u00fc\u00fcp teie vajadustele k\u00f5ige paremini sobib. Pidades meeles, et hammasliited on tavaliselt sf\u00e4\u00e4rilise kujuga, on need valmistatud terasest. Efektiivne k\u00fclgmine interferents minimeerib hammasrataste joondush\u00e4lbe. Kui kaks hammasliistu on \u00fchendatud ilma hammasliistude joondush\u00e4lbeta, nihkub maksimaalne t\u00f5mbetugevus juurpinge viie mm v\u00f5rra vasakule. Lineaarne t\u00f5usuvariatsioon, mis tuleneb mitmest \u00fchendusest hammasliistu kokkupuute pikkuses, suurendab efektiivset kliirensit v\u00f5i interferentsi teatud protsendi v\u00f5rra. Selline joondush\u00e4lve on kiirete seadmete \u00fchendamisel ebasoovitav. Spline-siduri j\u00e4ikuse arvutamine h\u00f5lmab selle hammaste haardumise m\u00f5\u00f5tmist. J\u00e4rgnevalt anal\u00fc\u00fcsime erinevat t\u00fc\u00fcpi hammastega spline-siduri j\u00e4ikust, kasutades kahte erinevat meetodit. Nii otsene inversioon kui ka plokkide kaupa inversioon v\u00e4hendavad j\u00e4ikuse arvutamiseks kuluvat protsessori aega. Siiski vajavad need hindamisalammaatrikseid. Siin arutame nende kahe meetodi erinevusi. Tsentreerimisj\u00f5u m\u00e4\u00e4ramiseks on vaja teada efektiivset r\u00f5hunurka. Kasutades efektiivset r\u00f5hunurka, arvutatakse tsentreerimisj\u00f5ud maksimaalsete aksiaal- ja radiaalkoormuste ning ajakohastatud Dudley joondusvea tegurite p\u00f5hjal. Tsentreerimisj\u00f5ud on maksimaalne aksiaalj\u00f5ud, mida saab h\u00f5\u00f5rdumise teel \u00fcle kanda. Arvutusse on kaasatud ka mitu avaldatud joondusvea tegurit. Selles artiklis esitatakse uus meetod, mis arvestab nukkv\u00f5lli efekti normaalj\u00f5us. Hammassiduri kulumise ja v\u00e4simuse t\u00f5ttu tekkiv rike m\u00e4\u00e4ratakse hammaste kulumise ja v\u00f5lli joondusvea esmase esinemise j\u00e4rgi. Standardsed projekteerimismeetodid ei arvesta kulumiskahjustustega ja hindavad v\u00e4simuseluiga suurte ligikaudsete v\u00e4\u00e4rtustega. Hammassiduri kulumise ja v\u00e4simuskahjustuste hindamiseks on l\u00e4bi viidud eksperimentaalsed uuringud. Katsed viidi l\u00e4bi spetsiaalsel katseseadmel ja spetsiaalsel seadmel, mis oli \u00fchendatud standardse v\u00e4simusmasinaga. V\u00e4simuskahjustuste m\u00f5\u00f5tmiseks on muudetud t\u00f6\u00f6parameetreid, nagu p\u00f6\u00f6rdemoment, joondusnurk ja aksiaalne kaugus. Samuti on hinnatud \u00fcledimensioneerimist. Warranty: 2 many yearsRelevant Industries: Production PlantShowroom Location: NoneComposition: SplineSubstance: Carbon metal, Carbon steel 1 4130008B02 >>>>>>>> Make contact with US Material (Metals) Alloy Steels\/ Aluminum\/ Brass\/ Bronze Alloys Carbon Steel\/ Copper\/ Stainless Metal\/ Resource Steel Cold Rolled Steel\/ Bearing Steel Dimentions and functions Diameter :from .6mm~30. mm Length:from 2.0mm~300mm Operation:Any of the operations from […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1425,1427,1596,1428,1110,19,1599,620,761,764],"class_list":["post-1054","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-axle-drive-shaft","tag-axle-shaft","tag-carbon-shaft","tag-drive-shaft-axle","tag-precision-shaft","tag-shaft","tag-shaft-carbon","tag-shaft-drive","tag-shaft-steel","tag-steel-shaft"],"_links":{"self":[{"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/posts\/1054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/comments?post=1054"}],"version-history":[{"count":0,"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/posts\/1054\/revisions"}],"wp:attachment":[{"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/media?parent=1054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/categories?post=1054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/splineshaft.top\/et\/wp-json\/wp\/v2\/tags?post=1054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Q7:How do you manage the product quality? what main screening machines do you have? and which connected experienced certification do you have?<\/strong>A:We totally comply with ISO treatment to manage the quality, like fist inspection, material inspection, manufacturing inspection and cargo inspection and so on.We own tests devices like Rockwell appratus,Vickers harness tester, Salt spray tests equipment,Two dimensional projector,Torquemeter,Hexavalent chromium tester,Groove depth gauge,Hydrogen embrittlement examination fixture and so forth. all the machines are regularly calibrated by the third get together each and every year. We acquired ISO:9001-2015 qualification certification.
Q8:Can the products be automated assembled? What the variety can the reject ratio be managed?<\/strong>A:It is the question most client issue. At presnt,in order to increase the diploma of automation and boost the competitive gain of merchandise in the industry,most producing factories around the entire world use the equipment to automatically assemble goods. All quantities of our exported screws with previously mentioned 100K items will be entirely inspected by the optical nail picking equipment,to guarantee the steadiness of automatic assembly.<\/p>\n
Speak to US <\/p>\nKuidas arvutada hammasliistude j\u00e4ikust, tsentreerimisj\u00f5udu, kulumist ja v\u00e4simuspurunemist?<\/h2>\n
![\"hammasv\u00f5ll\"](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/T_splineshaft_4.webp\")
<\/p>\nEvolventsplainid<\/h2>\n
Evolventseid hammasliistu kasutatakse sageli k\u00e4igukastides. Need hammasliistud edastavad suurt p\u00f6\u00f6rdemomenti ja suudavad paremini jaotada koormust mitme hamba vahel kogu haakeseadise \u00fcmberm\u00f5\u00f5du ulatuses. Evolventne profiil ja juhtvead on seotud hammasliistu hammaste ja kiilude vahelise kaugusega. Haakeseadiste rakendustes kasutatakse t\u00f6\u00f6stuspraktikas hammasliistu, mille hammasliistu hammastest on haakunud 25\u201350 protsenti. See koormuse jaotus on \u00fchtlasem kui tavap\u00e4rastel \u00fchekiilulistel haakeseadistel.
Hammaste optimaalse haarduvuse kindlaksm\u00e4\u00e4ramiseks kasutasid Xiangzhen Xue ja tema kolleegid arvutimudelit, et simuleerida hammastele rakendatavat pinget. Selle uuringu tulemused n\u00e4itasid, et \u00fchendamisel tuleks kasutada \u201elubatud\u201d Ruizi parameetrit. Kroonitud hammaste kulumise ulatuse ennustamisega said teadlased t\u00e4pselt ennustada, kui palju kahjustusi komponendid \u00fchendamisprotsessi k\u00e4igus saavad.
Evolventse spline'i optimaalse r\u00f5hunurga m\u00e4\u00e4ramiseks on mitu v\u00f5imalust. Evolventseid spline'e m\u00f5\u00f5detakse tavaliselt 30-kraadise r\u00f5hunurga abil. Sarnaselt hammasratastega testitakse evolventseid spline'e tavaliselt tihvtide kohal m\u00f5\u00f5tmise teel. See h\u00f5lmab hammasrataste hammaste vahele kindla suurusega traatide sisestamist ja nendevahelise kauguse m\u00f5\u00f5tmist. See meetod v\u00f5imaldab kindlaks teha, kas hammasrattal on \u00f5ige hambaprofiil.
Joonisel 1 kujutatud splainis\u00fcsteem illustreerib vibratsioonimudelit. See simulatsioon v\u00f5imaldab kasutajal m\u00f5ista, kuidas evolventseid splaine kasutatakse sidestuses. Vibratsioonimudel n\u00e4itab nelja kontsentreeritud massiplokki, mis esindavad peamist liikumapanekut, sisemist splaini ja koormust. Oluline on m\u00e4rkida, et hambumisdeformatsioonifunktsioon esindab neile kolmele komponendile m\u00f5juvaid j\u00f5ude.![\"hammasv\u00f5ll\"](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/C_splineshaft_4.webp\")
<\/p>\nSiduri j\u00e4ikus<\/h2>\n
Teises osas tuletatakse spline-sidumiste anal\u00fc\u00fctiline mudel. Kolmandas osas selgitatakse arvutusprotsessi \u00fcksikasjalikult. Seej\u00e4rel valideerime seda mudelit l\u00f5pptestimeetodi suhtes. L\u00f5puks arutame j\u00e4ikuse mittelineaarsuse m\u00f5ju rootori d\u00fcnaamikale. L\u00f5puks arutame iga meetodi eeliseid ja puudusi. Esitame lihtsa, kuid t\u00f5husa meetodi spline-sidumiste k\u00fclgj\u00e4ikuse hindamiseks.
Splain-sidestuse numbriline arvutus p\u00f5hineb poolanal\u00fc\u00fctilisel splain-koormusjaotuse mudelil. See meetod h\u00f5lmab t\u00e4psustatud kontaktv\u00f5resid ja vastavusmaatriksi uuendamist iga iteratsiooni korral. Seega v\u00f5tab see m\u00e4rkimisv\u00e4\u00e4rselt arvutusaega. Lisaks on seda meetodit keeruline rootori d\u00fcnaamiliseks anal\u00fc\u00fcsiks rakendada. Sellel meetodil on oma piirangud ja seda tuleks kasutada ainult siis, kui splain-sidestust on t\u00e4ielikult uuritud.
Haakimisj\u00f5ud on j\u00f5ud, mis tekib valesti joondatud hammasliidete poolt. See on seotud hammasliidete paksuse ja rootori \u00fclekandemomendiga. Haakimisj\u00f5ud on seotud ka d\u00fcnaamilise vibratsiooni nihkega. Haakimisj\u00f5u anal\u00fc\u00fcsi tulemus on esitatud joonistel 7, 8 ja 9.
K\u00e4esolevas artiklis esitatud anal\u00fc\u00fcsi eesm\u00e4rk on uurida valesti joondatud spline-\u00fchenduste j\u00e4ikust. Kuigi varasemate uuringute tulemused olid t\u00e4psed, j\u00e4id m\u00f5ned probleemid p\u00fcsima. N\u00e4iteks v\u00f5ib spline-\u00fchenduste valejoondus p\u00f5hjustada kontaktkahjustusi. Selle artikli eesm\u00e4rk on uurida valesti joondatud spline-\u00fchendustega seotud probleeme ja pakkuda v\u00e4lja anal\u00fc\u00fctiline l\u00e4henemisviis spline-\u00fchenduse kontaktr\u00f5hu hindamiseks. Samuti v\u00f5rdleme oma tulemusi puhtnumbriliste l\u00e4henemisviiside abil saadud tulemustega.<\/p>\nJoondumatuse<\/h2>\n
Selle uue meetodi puhul saab hammasliidete j\u00e4ikust integreerida, et saada globaalne j\u00e4ikus, mida saab rakendada v\u00e4\u00e4ndvibratsiooni anal\u00fc\u00fcsis. Laagrite j\u00e4ikust saab arvutada ka antud joondush\u00e4lvete korral, mis v\u00f5imaldab laagrite m\u00f5\u00f5tmeid t\u00e4pselt hinnata. Soovitatav on laagrite j\u00e4ikust kogu aeg kontrollida, et tagada nende \u00f5ige suurus ja joondus.
Hammas\u00fchenduse joondusviga v\u00f5ib p\u00f5hjustada kulumist v\u00f5i isegi riket. Selle p\u00f5hjuseks on valesti joondatud hammasprofiil. See probleem j\u00e4etakse sageli t\u00e4helepanuta, kuna hambad puutuvad kokku kogu evolventprofiili ulatuses. See p\u00f5hjustab koormuse eba\u00fchtlast jaotumist piki kontaktjoont. Seet\u00f5ttu on oluline arvestada joondusviga m\u00f5ju hammas\u00fchenduse hammastele m\u00f5juvale kontaktj\u00f5ule.
Joonisel 2 on isassplani kese asetatud emassplani keskmesse. Joondushambumise vahekaugused on samuti identsed. Seega muutuvad hambumisj\u00f5u k\u00f5verad vastavalt d\u00fcnaamilise vibratsiooni nihkele. Enne splain-siduri rakendamist on vaja teada selle parameetreid. Selles artiklis esitatakse splain-sidurite joondusvea mudel ja sellega seotud parameetrid.
Kasutades isevalmistatud hammasliidete katseseadet, uuritakse joondusvea m\u00f5ju hammasliidetele. Erinevalt t\u00fc\u00fcpilisest hammasliidest p\u00f5hjustab hammasliidete joondusviga hambapinnal teatud kohas h\u00f5\u00f5rdkulumist. See on seda t\u00fc\u00fcpi haakeseadiste rikete peamine p\u00f5hjus.![\"hammasv\u00f5ll\"](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/B_splineshaft_4.webp\")
<\/p>\nKulumine ja v\u00e4simuspurunemine<\/h2>\n
V\u00e4simus- ja kulumisprotsessi k\u00e4igus toimub v\u00e4lis- ja sisehammaste vahel mehaaniline libisemine, mis p\u00f5hjustab katastroofilise rikke. Lennukimootorite hammasliistude kulumist ja v\u00e4simust k\u00e4sitleva kirjanduse puudumine v\u00f5ib olla tingitud andmete puudumisest haakeseadise rakenduse kohta. Hammaste kulumine ja v\u00e4simuspurunemine s\u00f5ltub paljudest teguritest, sealhulgas materjalipaarist, geomeetriast ja m\u00e4\u00e4rimistingimustest.
Spline-sidurite anal\u00fc\u00fcs n\u00e4itab, et \u00fcledimensioneerimine on tavaline ja p\u00f5hjustab s\u00fcsteemis erinevaid kahjustusi. M\u00f5ned peamised kahjustused on kulumine, h\u00f5\u00f5rdumine, korrosioon ja hammaste v\u00e4simus. T\u00f6\u00f6stuskeskkonnas on t\u00e4heldatud ka m\u00fcraprobleeme. Spline-sidurite kontaktk\u00e4itumist on aga keeruline hinnata ning numbrilisi simulatsioone takistab sageli spetsiifiliste koodide ja \u00e4\u00e4reelementide meetodi kasutamine.
Hammashammas\u00fchenduse rike oli p\u00f5hjustatud v\u00e4simusest ning murd sai alguse kiiluava alumise nurga raadiusest. Kiiluava ja hammashammasrattad olid \u00fclekoormatud \u00fcle oma voolavuspiiri ning hammashammasratta hammastes t\u00e4heldati m\u00e4rkimisv\u00e4\u00e4rset voolavust. Mittestandardsest legeerterasest murdumisr\u00f5ngal oli terav nurgaraadius, mis oli oluline pinge suurendaja.
Nende eluea m\u00e4\u00e4ramiseks uuriti mitmeid komponente. Nende komponentide hulka kuuluvad hammasv\u00f5ll, tihenduspolt ja grafiitr\u00f5ngas. Igal neist komponentidest on oma konstruktsiooniparameetrite komplekt. Siiski on nende komponentide jaotuses sarnasusi. Hammas\u00fchenduste kulumis- ja v\u00e4simuspurunemist saab seostada kolme teguri kombinatsiooniga. Purunemisviisi defineeritakse sageli kui pingete ja deformatsioonide mittelineaarset jaotust.<\/p>\n![\"China](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l1.webp\")
![\"China](\"https:\/\/img.hzpt.com\/img\/spline_shaft\/spline_shaft_l2.webp\")
toimetaja czh 2023-02-20<\/p>","protected":false},"excerpt":{"rendered":"