Kuongororwa kwesimba rekuchinja kwewelding pahupenyu hwekuneta kweroller chain

Kuongororwa kwesimba rekuchinja kwewelding pahupenyu hwekuneta kweroller chain

Nhanganyaya
Sechinhu chakakosha chinoshandiswa zvakanyanya mumhando dzakasiyana dzemasisitimu ekutumira nekutumira, mashandiro uye hupenyu hwecheni inotendererazvine simba guru pakuvimbika uye kushanda zvakanaka kwemidziyo yese. Pakati pezvinhu zvakawanda zvinokanganisa hupenyu hwekuneta kweroller chain, welding deformation chinhu chakakosha chisingafaniri kufuratirwa. Chinyorwa chino chichaongorora zvakadzama mashandiro esimba, huwandu hwesimba uye matanho ekudzora anoenderana ewelding deformation pahupenyu hwekuneta kweroller chain, nechinangwa chekubatsira vashandi vemaindasitiri ane hukama kuti vanzwisise dambudziko iri zviri nani, kuitira kuti vatore matanho anoshanda ekuvandudza mhando uye kuvimbika kweroller chain, kuwedzera hupenyu hwayo hwebasa, uye kuona kuti system yemakanika inoshanda zvakanaka.

1. Maumbirwo uye musimboti wekushanda kwecheni inotenderera
Roller chain inowanzova nezvinhu zvakakosha zvakaita se inner chain plate, outer chain plate, pin shaft, sleeve neroller. Musimboti wayo wekushanda ndewekutumira simba nekufamba kuburikidza ne meshing ye roller ne sprocket leather. Munguva ye transmission, zvikamu zvakasiyana-siyana zve roller chain zvinosangana nekumanikidzwa kwakaoma, kusanganisira tensile stress, bend stress, contact stress uye impact load. Kudzokorora kwe stress idzi kuchaita kuti roller chain ikuvadzwe nekuneta, uye pakupedzisira kukanganisa hupenyu hwayo hwekuneta.

2. Zvinokonzera kushanduka kwe welding
Mukugadzirwa kweroller chain, welding inzira inokosha inoshandiswa kubatanidza plate yekunze yecheni nepin shaft nezvimwe zvikamu. Zvisinei, welding deformation haidzivisiki muwelding process. Zvikonzero zvikuru zvinosanganisira:
Kupinza kupisa kweWelding: Panguva yekukwesha, tembiricha yakakwira inogadzirwa ne arc ichaita kuti weldment ipise munzvimbo iyoyo uye nekukurumidza, zvichiita kuti zvinhu zviwedzere. Munguva yekutonhodza mushure mekukwesha, weldment ichaderera. Nekuda kwekumhanya kusingawirirane kwekupisa nekutonhodza kwenzvimbo yekukwesha nezvinhu zvakatenderedza, kushushikana kwewelding uye kushanduka kwayo zvinogadzirwa.
Kuganhurirwa kwekuomarara kwesimbi: Kana kuomarara kusina kuomeswa zvakanyanya panguva yekunamira, kunogona kukanganisa chimiro nekuda kwekuomarara kwesimbi. Semuenzaniso, kana uchinamira mamwe maplate ekunze akatetepa, kana pasina clamp yakakodzera yekuagadzirisa, plate yesimbi inogona kukotama kana kumonyoroka mushure mekunamira.
Kutevedzana kwewelding kusinganzwisisike: Kutevedzana kwewelding kusinganzwisisike kunotungamira mukupararira kusina kuenzana kwekumanikidzwa kwewelding, izvo zvinozoita kuti kuchinjika kwewelding kuve kwakanyanya. Semuenzaniso, mukuchinjika kwe multi-pass, kana welding ikasaitwa nenzira kwayo, zvimwe zvikamu zve weldment zvinogona kukanganiswa zvakanyanya nekuchinjika kwewelding.
Zvimiro zvekuwelda zvisina kunaka: Kusagadzirisa maparamita asina kunaka akadai sekuwelda magetsi, voltage, uye kumhanya kwekuwelda zvinogonawo kukonzera kuchinjika kwewelding. Semuenzaniso, kana welding current yakakura zvakanyanya, weldment ichapisa zvakanyanya, zvichiwedzera kupisa, zvichikonzera kuchinjika kukuru kwekuwelda; kana kumhanya kwekuwelda kuchinonoka zvakanyanya, nzvimbo yekuwelda inogara kwenguva refu, izvo zvichawedzerawo kupisa uye zvinokonzera kuchinjika.

3. Maitiro ekuchinja kwe welding pahupenyu hwekuneta kwe roller chain

Kukanganiswa kweStress: Kuchinja kweWelding kuchaita kuti pave nekumanikidzwa kwenzvimbo muzvikamu zvakaita seplate yekunze yeroller chain. Huwandu hwekushushikana munzvimbo yekumanikidzwa hwakakwira zvakanyanya kupfuura mune zvimwe zvikamu. Pasi pechiito chekumanikidzwa kwakasiyana, nzvimbo idzi dzine mukana wekugadzira mitswe yekuneta. Kana mutswe wekuneta watanga, ucharamba uchikura pasi pechiito chekumanikidzwa, zvichizoita kuti plate yekunze yeroller ityoke, nokudaro zvichiita kuti roller chain ikundikane uye kuderedza nguva yayo yekuneta. Semuenzaniso, zvikanganiso zvewelding zvakaita semapits uye undercuts paplate yekunze yeroller mushure mekusungirirwa zvichaumba sosi yekuwedzera kushushikana, zvichikurumidzisa kuumbwa nekuwedzera kwemitswe yekuneta.

Kuchinja chimiro chejiyometri uye matambudziko ekufananidza: Kuchinja kwewelding kunogona kukonzera kutsauka mujometri yeroller chain, zvichiita kuti isawirirane nezvimwe zvikamu zvakaita se sprockets. Semuenzaniso, kuchinjika kwekukombama kwe outer link plate kunogona kukanganisa kurongeka kwepitch yese yeroller chain, zvichikonzera kusabatana zvakanaka pakati peroller nemazino e sprocket. Munguva yekutumira, meshing iyi isina kunaka ichaunza mamwe mitoro yekukanganisa uye kumanikidzwa kwekukombama, zvichiwedzera kukuvara kwekuneta kwezvikamu zvakasiyana zveroller chain, nokudaro zvichideredza hupenyu hwekuneta.
Kuchinja kwehunhu hwezvinhu: Kupisa kwakanyanya panguva yekukwesha uye maitiro ekutonhodza anotevera achaita kuti pave nekuchinja kwehunhu hwezvinhu munzvimbo yekukwesha. Kune rumwe rutivi, zvinhu zviri munzvimbo inobatwa nekupisa zvinogona kusangana nekuomarara, kuomarara, nezvimwewo, zvichikonzera kudzikira kwekusimba uye plasticity yezvinhu, uye zvinogona kutyoka zvakanyanya kana paine kuneta. Kune rumwe rutivi, kushushikana kwakasara kunokonzerwa nekushanduka kwewelding kuchaiswa pamusoro pekumanikidzwa kwekushanda, zvichiwedzera kuwedzera kushushikana kwezvinhu, zvichikurumidzisa kuunganidzwa kwekukuvadzwa kwekuneta, uye nokudaro zvichikanganisa hupenyu hwekuneta kwecheni yeroller.

4. Kuongororwa kwesimba rekuchinja kwewelding pahupenyu hwekuneta hwemaketani anotenderera
Ongororo yekuedza: Kuburikidza nehuwandu hwakawanda hwezvidzidzo zvekuedza, simba rekuchinja kwewelding pahupenyu hwekuneta hwemaroller chains rinogona kuongororwa nehuwandu. Semuenzaniso, vaongorori vakaita bvunzo dzehupenyu hwekuneta pamaroller chains ane mwero wakasiyana wekuchinja kwewelding uye vakaona kuti kana kuchinja kwewelding kwe outer link plate kukadarika muganho wakati, hupenyu hwekuneta hweroller chain huchaderedzwa zvakanyanya. Mhedzisiro yekuedza inoratidza kuti zvinhu zvakaita sekumanikidzwa kwakanyanya uye shanduko yezvinhu zvinokonzerwa nekuchinja kwewelding zvichapfupisa hupenyu hwekuneta hweroller chain ne20% - 50%. Huremu chaihwo hwesimba hunoenderana nekuoma kwekuchinja kwewelding uye mamiriro ekushanda kweroller chain.
Kuongororwa kwekufananidzira kwenhamba: Nerubatsiro rwenzira dzekufananidzira kwenhamba dzakadai sekuongorora kwechinhu chinogumira, simba rekuchinja kwewelding pahupenyu hwekuneta kwecheni yeroller rinogona kudzidzwa zvakadzama. Nekugadzira modhi yechinhu chinogumira checheni yeroller, tichifunga nezvezvinhu zvakaita sekuchinja kwechimiro chejometri, kugoverwa kwekushushikana kwasara uye shanduko yezvinhu zvinokonzerwa nekuchinja kwewelding, kugoverwa kwekushushikana uye kupararira kwekuneta kwecheni yeroller pasi pemutoro wekuneta zvinotevedzerwa uye zvinoongororwa. Mhedzisiro yekuenzanisa kwenhamba inosimbiswa pamwe chete nekutsvaga kwekuyedza, zvichijekesa mashandiro uye mwero wepesvedzero yekuchinja kwewelding pahupenyu hwekuneta kwecheni yeroller, uye kupa hwaro hwedzidziso hwekuvandudza maitiro ewelding uye dhizaini yemaumbirwo echeni yeroller.

5. Matanho ekudzora kushanduka kwewelding uye kuvandudza hupenyu hwekuneta kwecheni yeroller
Gadzirisa maitiro ekuwelda:
Sarudza nzira yakakodzera yekuwedera: Nzira dzakasiyana dzekuwedera dzine hunhu hwakasiyana hwekupinza kupisa uye hunhu hwekupesvedzera kupisa. Semuenzaniso, kana tichienzanisa nekuwedera kwearc, welding ine gasi ine zvakanakira zvekupinza kupisa kushoma, kumhanya kwakanyanya kwewelding uye kushanduka kudiki kwewelding. Saka, nzira dzepamusoro dzewelding dzakadai sekuwedera kwegasi dzinofanirwa kusarudzwa mukuwedera kweroller chains kuderedza kushanduka kwewelding.
Kugadziriswa kwakanaka kwezviyero zvewelding: Zvichienderana nezvinhu, saizi nezvimwe zvinhu zviri muroller chain, welding current, voltage, welding speed nezvimwe zvinodzorwa nemazvo kudzivirira welding deformation inokonzerwa ne welding parameters yakawandisa kana kuti diki. Semuenzaniso, pasi pepfungwa yekuona kuti weld yakanaka, welding current nevoltage zvinogona kuderedzwa zvakakodzera kuderedza welding heat input uye nokudaro kuderedza welding deformation.
Shandisa nzira yakakodzera yekuwelda: Kune zvivakwa zve roller chain zvine nzira dzakawanda dzekuwelda, nzira yekuwelda inofanira kurongeka zvine hungwaru kuitira kuti kushushikana kwewelding kugovaniswe zvakaenzana uye huwandu hwekushushikana kwenzvimbo huderere. Semuenzaniso, nzira yekuwelda ye symmetrical welding uye segmented back welding inogona kudzora zvinobudirira kuchinjika kwewelding.
Kushandisa Zvishandiso: Kugadzira nekushandisa Zvishandiso zvakakodzera kwakakosha pakudzora kuchinjika kwecheni dzinotenderera. Usati wabatanidza, weldment inonamirwa zvakasimba munzvimbo chaiyo nezvishandiso kuti ideredze kufamba kwayo uye kuchinjika kwayo panguva yekusanganisa. Semuenzaniso, nekushandisa nzira yekusimbisa yakasimba uye kushandisa simba rakakodzera rekusunga kumativi ese eplate yekunze, kuchinjika kwekukombama panguva yekusanganisa kunogona kudzivirirwa zvinobudirira. Panguva imwe chete, mushure mekusanganisa, chigadzirwa chinogonawo kushandiswa kugadzirisa weldment kuti kuderedze kuchinjika kwewelding.
Kurapa uye kugadzirisa kupisa mushure mekuweld: Kurapa kupisa mushure mekuweld kunogona kubvisa kushushikana kwesimbi uye kunatsiridza hunhu hwenzvimbo yekuweld. Semuenzaniso, kunatswa kwakakodzera kwecheni yekuroller kunogona kunatsiridza tsanga yezvinhu munzvimbo yekuweld, kuderedza kuomarara uye kushushikana kwesimbi, uye kunatsiridza kusimba kwayo uye kuramba kuneta. Pamusoro pezvo, kune cheni dzeroller dzakatogadzira shanduko yesimbi, kugadzirisa kwemuchina kana kugadzirisa murazvo kunogona kushandiswa kudzidzosera kuchimiro chiri pedyo nedhizaini uye kuderedza kukanganiswa kwechimiro chejometri pahupenyu hwekuneta.

6. Mhedziso
Kuchinja kwewelding kune simba guru pahupenyu hwekuneta hwemaroller chains. Kuwanda kwekunetseka, kutsauka kwechimiro chejometri uye matambudziko ekufananidza, uye shanduko yezvinhu zvinokonzerwa nazvo zvinokurumidzisa kukuvara kwekuneta kwemaroller chains uye kuderedza hupenyu hwavo hwekushanda. Nokudaro, mukugadzirwa kwemaroller chains, matanho anoshanda anofanira kutorwa kudzora kuchinja kwewelding, akadai sekugadzirisa tekinoroji yewelding, kushandisa zvishandiso, kuita kurapwa kwekupisa mushure mekuweld uye kugadzirisa, nezvimwewo. Kuburikidza nekushandisa matanho aya, mhando uye kuvimbika kwemaroller chains kunogona kuvandudzwa zvakanyanya, uye hupenyu hwavo hwekuneta hunogona kuwedzerwa, nokudaro zvichiita kuti mashandiro emechanical transmission ne conveyor systems ave akagadzikana, uye kupa rutsigiro rwakasimba pakugadzirwa nekuvandudzwa kwemaindasitiri ane hukama.