Tsananguro yakadzama yenzira chaiyo yekudzora maparamita ekugadzirisa maitiro e roller chain welding
Mukugadzirwa kwemaindasitiri, maroller chains, sechinhu chakakosha chemakanika, anoshandiswa zvakanyanya mumhando dzakasiyana dzekutumira nekutumira zvinhu. Hunhu hwekuwedera hwemaroller chains hunoenderana zvakananga nekushanda kwavo uye hupenyu hwavo hwebasa, saka kutonga kwakaringana kwecheni inotendereraZviyero zvekugadzirisa tambo dzewelding zvakakosha. Chinyorwa chino chichaongorora zvakadzama kuti tingadzora sei ma "roller chain welding process parameters" chaiwo kuti tibatsire vashandi vakakodzera kuona zviri nani kunaka kwe "roller chain".
1. Pfupiso yemaitiro ekushongedza cheni yeroller chain
Kubatanidza macheni eroller kunonyanya kubatanidza macheni, mapini nezvimwe zvikamu pamwe chete kuburikidza nemaitiro ekubatanidza kuti pave nechimiro chakasimba uye chakavimbika checheni. Nzira dzakajairika dzekubatanidza macheni eroller dzinosanganisira kusanganisa resistance welding, laser welding, arc welding, nezvimwewo. Nzira dzakasiyana dzekubatanidza dzine hunhu hwadzo hwemaitiro uye zvinodiwa zvinoenderana nemaitiro ekugadzirisa.
2. Maitiro makuru ekugadzirisa uye nzira dzekudzora dzekubatanidza cheni dzinotenderera
(I) Kuwedera kwemagetsi
Kukanganiswa kweparameter: Kuwelda kwemagetsi ndicho chimwe chezvinhu zvikuru zvinokanganisa kuumbwa kweweld uye kunaka kwayo. Kana magetsi ari makuru zvakanyanya, weld ichatsva, weldment ichapisa zvakanyanya uye ichakanganisika, uye kunyange chimiro chezvinhu zveroller chain chichakuvara; kana magetsi ari madiki zvakanyanya, zvinogona kukonzera matambudziko akadai sekuwelda kusina kukwana uye kuumbwa kweweld kusina kunaka.
Nzira yekudzora: Sarudza huwandu hwakakodzera hwemagetsi ekubatanidza zvichienderana nezvinhu, zvirevo uye nzira yekubatanidza yecheni yeroller. Semuenzaniso, kana cheni dzeroller dzekudzivirira dzichishandiswa, kune cheni diki dzeroller, magetsi madiki anowanzo shandiswa, kazhinji anenge mazana emaampere; nepo kune cheni hombe dzeroller, magetsi angangoda kusvika zviuru zveampere. Panguva imwe chete, panguva yekubatanidza, magetsi anofanirwa kugadziriswa zvinoenderana nemamiriro chaiwo kuti ave nechokwadi chekuti weld inogona kugadzirwa zvakanaka.
(II) Voltage yekuwedera
Kukanganiswa kweparameter: Voltage yekuwelda inonyanya kukanganisa hupamhi hweweld uye kugadzikana kwe arc. Kana voltage yakanyanya, arc haina kugadzikana, uye ma spatter nema pores zvinogadzirwa zviri nyore; kana voltage yakanyanya kuderera, electrode iri nyore kunamira uye upamhi hweweld hauna kukwana.
Nzira yekudzora: Dzora voltage yekuwelding nemazvo zvichienderana nemaitiro ekuwelding uye zvinodiwa nemidziyo. Musystem yekuwelding otomatiki, magetsi anogadzikiswa nevoltage uye mudziyo wekugadzirisa otomatiki zvinogona kushandiswa kuona kuti voltage yekuwelding inobuda zvakanaka. Kazhinji, voltage range yeroller chain welding iri pakati pe20 ne40V, uye kukosha kwayo kunofanirwa kugadziriswa zvichienderana nemamiriro chaiwo ekuwelding.
(III) Kumhanya kwekuwedera
Kukanganisa kweparameter: Kumhanya kwewelding kunosarudza kumhanya kwekutonhodza uye kupisa kweweld. Kana kumhanya kwacho kuchikurumidza, weld inotonhora nekukurumidza, izvo zviri nyore kukonzera zvikanganiso zvewelding, zvakaita sekupinda kusina kukwana uye kuderedzwa; kana kumhanya kwacho kuchinonoka, weld inotonhora zvishoma nezvishoma, izvo zvichawedzera kupisa kweweldment uye zvinokonzera kuti weldment iwedzere kupisa uye iome.
Nzira yekudzora: Zvichienderana nezvinodiwa pakugadzirisa welding uye mashandiro emidziyo ye roller chain, kumhanya kwe welding kunofanirwa kudzorwa zvine mwero. Mumutsetse wekugadzira welding otomatiki, mota yeservo inowanzo shandiswa kutyaira welding mechanism kuti itonge nemazvo kugadzikana uye kugadzikana kwekumhanya kwe welding. Kumhanya kwe welding kwe general roller chain kuri pakati pemakumi emamirimita nemazana emamirimita paminiti. Kumhanya kwacho kunofanirwa kugadziriswa uye kugadziriswa zvichienderana nezvinodiwa ne roller chain uye maitiro e welding.
(IV) Kukwesha matanda nemapasi ekupinza
Kupesvedzera kweparameter: Kune maroller chain plates akakora kana ma complex welding structures, multi-layer uye multi-pass welding inodiwa. Kugadzwa kwehuwandu hwe welding layers uye ma pass kuchakanganisa kuumbwa, kunaka uye kushanda zvakanaka kwe weld.
Nzira yekudzora: Zvichienderana nechimiro uye ukobvu hweroller chain, huwandu hwewelding layers uye pass dzinofanira kutsanangurwa zvine musoro. Mushure mekunge welding layer yega yega yapera, weld inofanira kucheneswa uye kuongororwa kuti ive nechokwadi chekuti hapana zvikanganiso pamusoro peweld. Panguva imwe chete, kutarisisa kunofanirwa kupihwa pakudzora kupisa uye mwero wekutonhodza we welding layer yega yega kudzivirira kushushikana uye kushanduka kwe welding.
(V) Tembiricha yekupisa
Kukanganisa kweparameter: Kupisa kwekupisa kwekutanga kune simba guru pamhando ye roller chain welding. Kupisa kunogona kuderedza mwero wekutonhodza weldment uye kuderedza kugadzirwa kwekumanikidzwa kwe welding uye kutsemuka.
Nzira yekudzora: Sarudza tembiricha yakakodzera yekudziisa usati wapisa zvichibva pane hunhu hwezvinhu zveroller chain uye zvinodiwa pakugadzirisa welding. Kune mamwe maroller chain ane simba guru uye gobvu-gauge, tembiricha yekudziisa usati wapisa ingangoda kusvika 100-300℃. Mukugadzirwa chaiko, kudziisa moto, kudziisa induction kana kudziisa emagetsi zvinogona kushandiswa kudziisa weldment isati yasvika, uye tembiricha yekudziisa usati wapisa inogona kudzorwa zvakasimba uchishandisa zvishandiso zvekuyera tembiricha.
(VI) Rudzi rwegasi rinodzivirira uye mwero wekuyerera kwemvura
Kukanganiswa kweparameter: Mukusanganisa gasi nemagetsi, mhando uye mwero wekuyerera kwegasi remagetsi zvinokanganisa zvakananga kunaka uye mashandiro esimbi yemagetsi. Gasi remagetsi rinogona kudzivirira simbi yemagetsi kuti isasvibiswe uye isaite nitride, uye kuderedza kuitika kwezvikanganiso zvesimbi yemagetsi.
Nzira yekudzora: Sarudza gasi rekudzivirira rakakodzera, rakadai seargon, kabhoni diokisijeni, nezvimwewo, zvichienderana nenzira yekuwedera nezvinhu. Panguva imwe chete, dzora zvine mwero mwero wekuyerera kwegasi rekudzivirira, kazhinji pakati pe10-30L/min. Munguva yekuwedera, gasi rekudzivirira rakasimba uye mhedzisiro yakanaka yekufukidza inofanira kuve nechokwadi.
3. Kudzora kunaka uye kuongorora kwe roller chain welding
Kudzora Hunhu: Pamusoro pekudzora kwakasimba kwematanho ekugadzirisa welding, kudzora hunhu mukugadzirisa welding kunofanirwawo kusimbiswa. Kusanganisira kugadziriswa nguva dzose uye kuenzaniswa kwemidziyo yekubatanidza welding, kuongororwa kwehunhu hwezvinhu zvekubatanidza welding, kudzidziswa kwehunyanzvi hwevashandi vekubatanidza welding, nezvimwewo, kuve nechokwadi chekugadzikana uye kuvimbika kwemaitiro ekubatanidza welding.
Nzira yekuona: Nzira dzakasiyana-siyana dzekuona dzinoshandiswa kuona mhando yewelding yemaroller chains, dzakadai sekutarisa chitarisiko, kuyedza kusingaparadze (kuyedza kwe ultrasonic, kuyedza ne x-ray, nezvimwewo) uye kuyedza hunhu hwemakanika. Kuburikidza nenzira idzi dzekuona, zvikanganiso zvewelding nematambudziko emhando zvinogona kuwanikwa nekufamba kwenguva, uye matanho anoenderana ekugadzirisa anogona kutorwa kuona kuti mhando yewelding yemaroller chains inosangana nezvinodiwa zvakajairwa.
4. Pfupiso
Kudzora ma "roller chain welding process parameters" kunoita basa guru mukuona kuti ma "roller chain" anoshanda zvakanaka uye anobudirira. Kuburikidza nekudzora kwakaringana ma "key process parameters" akadai se "welding current", "voltage", "speed", "number of layers" uye "passs", "preheating tembiricha", "shielding gas", nezvimwewo, pamwe chete nenzira dzakasimba dzekudzora mhando uye dzekuedza, "welding quality" uye "production efficiency" yema "roller chain" zvinogona kuvandudzwa zvinobudirira kuti zvienderane nezvinodiwa nemusika. Mukugadzirwa chaiko, ma "welding process parameters" anofanirwa kugara achigadziriswa zvichienderana nezvinodiwa, zvinhu uye zvinodiwa zve "roller chain" kukurudzira kukura kwakasimba kweindasitiri yekugadzira ma "roller chain".
Nguva yekutumira: Chikumi-25-2025