Maitiro ekuona kuti saizi yeroller cheni yakarurama sei mushure mekuwelding

Maitiro ekuona kuti saizi yeroller cheni yakarurama sei mushure mekuwelding

Nhanganyaya
Sechikamu chakakosha chemakanika chinoshandiswa zvakanyanya mumhando dzakasiyana dzemakenika uye masisitimu ekufambisa, roller chain inoita basa guru muminda yakawanda, senge mota, midhudhudhu, michina yekurima, kugadzira chikafu, logistics uye kutakurwa. Hunhu hweroller chain hune chekuita nekugadzikana, kuvimbika uye hupenyu hwekushanda kwemidziyo. Kururama kweroller chain ndeimwe yezviratidzo zvakakosha zvekuyera hunhu hwayo, kunyanya kune vatengi vekunze kwenyika, avo vanowanzo kuve nezvinodiwa zvakanyanya pamhando yechigadzirwa uye kunyatsorongeka. Welding, seimwe yenzira dzakakosha mukugadzirwa kweroller chain, ine simba rakakosha pakururama kweroller chain. Saka, ungave nechokwadi chekururama kwehukuru hweroller chain mushure mekuwelding? Chinyorwa chino chichakurukura zvakadzama kubva pazvinhu zvakawanda.

1. Maumbirwo uye miganhu yehukuru hwecheni inotenderera
Kutanga, ngatinzwisisei chimiro chepakutanga uye maparamita makuru echitenderedzwa cheroller, izvo zvichatibatsira kunzwisisa zviri nani kukanganisa kwewelding pahukuru hwayo uye matanho anotevera ekusimbisa kururama kwehukuru hwayo.
Roller chain inowanzo kuve nezvinhu zvakakosha zvakaita se inner chain plate, outer chain plate, pin shaft, sleeve uye roller. Zvimiro zvayo zvikuru zvinosanganisira pitch, roller diameter, pin diameter, chain plate thickness, outer chain plate height, inner chain plate height, inner section width, etc. Aya ma dimensional parameters ane mitemo yakasimba uye tolerance ranges kuti ave nechokwadi chekuti roller chain inoshanda zvakanaka panguva yekushandiswa uye kubatana zvakanaka nezvimwe zvikamu.

2. Simba rekuita welding pahukuru hwe roller cheni

Kuwedera chinhu chakakosha pakugadzira maroller chain. Kunobatanidza zvinhu zvakasiyana-siyana pamwe chete kuti zvigadzire chimiro chakazara cheroller chain. Zvisinei, zvinhu zvakasiyana-siyana mukuita kwewedding zvinokanganisawo saizi yeroller chain:

Kushanduka kwekupisa: Kupisa kwakanyanya kunokonzerwa nekusanganisa zvinhu zve roller chain kunokonzera kupisa kusina kuenzana kwezvikamu zve roller chain, zvichikonzera kushanduka kwekupisa. Kushanduka kwekupisa uku kunogona kukonzera shanduko mu pitch, kutenderedza kwe chain plate, kuwedzera kwe ellipticity ye pin buri, nezvimwe zvinetso, izvo zvinokanganisa kunyatsojeka kwe roller chain.

Kushushikana kweWelding: Kushushikana kunokonzerwa panguva yekushongedza kuchaburitsa kushushikana kwakasarira mukati mecheni yeroller. Kushushikana uku kuchakonzera kuchinja kwezvikamu kusvika pamwero wakati, zvichikonzera kusagadzikana kwehukuru. Kana kushushikana kwakasarira kwakakura zvakanyanya, kunogonawo kukonzera matambudziko emhando dzakadai sekutsemuka kwecheni yeroller panguva yekushandiswa.
Hunhu hwemajoini ekusonta: Hunhu hwemajoini ekusonta huchakanganisawo kurongeka kwehukuru hwemajoini. Semuenzaniso, zvikanganiso zvemajoini zvakaita sekusakwana kwejoini, maburi, slag inclusions, nezvimwewo zvinokanganisa kusimba nekuomarara kwemajoini ekusonta, izvo zvinotungamira mukushanduka kwezvikamu zvekubatanidza uye kukanganisa kugadzikana kwecheni yeroller.

3. Nzira dzekuona kuti zviyero zvecheni yeroller zvakarurama mushure mekusveta
(I) Gadzirisa maparamita ekugadzirisa welding
Sarudza nzira dzakakodzera dzekusonta: Nzira dzakasiyana dzekusonta dzine saizi dzakasiyana dzenzvimbo dzinopinzwa kupisa uye saizi dzenzvimbo dzinopinzwa kupisa dzezvikamu zveroller chain. Nokudaro, nzira yakakodzera yekusonta inofanira kusarudzwa zvichienderana nezvinhu, chimiro uye saizi yezvinodiwa zveroller chain. Semuenzaniso, kune zvikamu zvidiki uye zvakanyatsonaka zveroller chain, laser welding kana resistance welding, ine nzvimbo diki dzinopinzwa kupisa uye input shoma yekupisa, inogona kushandiswa kuderedza kuchinjika kwewelding; nepo kune zvikamu zvakakura uye zvakakora, gasi rakadzivirirwa welding kana arc welding zvingave zvakakodzera.
Kudzora maparamita ekuwelda: Kudzora zvine mwero kwemagetsi ekuwelda, voltage, kumhanya kwekuwelda, nguva yekuwelda nezvimwe zvinhu ndiyo kiyi yekuona kuti welding yakanakira uye kuderedza kuchinja kwewelding. Semuenzaniso, mukuwelda kwekudzivirira, kuderedza simba rekuwelda nenguva zvakakodzera kunogona kuderedza kupisa kwewelding, nokudaro kuderedza kuchinja kwechikamu chekuwelda; nepo mukuwelda kwelaser, kudzora kwakaringana kwesimba relaser uye kumhanya kwekuwelda zvinogona kuwana majoini emhando yepamusoro uye kuchengetedza kugadzikana kwecheni yeroller.
(ii) Shandisai michina yekuwedera yakakodzera uye maturusi
Gadzira zvishandiso zvewelding zvakakosha: Zvishandiso zvewelding zvakakosha zvinogona kuisa nekusunga zvikamu zvakasiyana-siyana zveroller chain nemazvo, kuve nechokwadi chekuti nzvimbo uye mamiriro ezvikamu panguva yekusanganisa, uye zvinobudirira kuderedza kushanduka kwewelding. Pakugadzira zvishandiso zvewelding, hunhu hwechimiro cheroller chain uye zvinodiwa pakugadzirisa welding zvinofanirwa kutariswa zvizere kuti zvive nechokwadi chekuti chinogadzika uye chakarurama chechishandiso. Semuenzaniso, pakusanganisa cheni yeroller chain, chigadzirwa chinogona kuisa nekusunga cheni dzakawanda panguva imwe chete chinogona kugadzirwa kuti chive nechokwadi chekuti nzvimbo iri pakati pemacheni eroller, nokudaro chichiita kuti bhora reroller cheni rive rakarurama mushure mekusanganisa.
Shandisa maturusi ekuwedzera: Kuwedzera kune maturusi ekuwedzera ekushongedza, mamwe maturusi ekuwedzera anogona kushandiswawo kuderedza kuchinjika kwewelding. Semuenzaniso, pakushongedza cheni refu inotenderera, nzvimbo yekuwedzera inogona kushandiswa kutenderedza chikamu chewelding nyore nyore kusvika panzvimbo yakakodzera yekushongedza, zvichideredza kuchinjika kunokonzerwa nenzvimbo isina kunaka yekushongedza; panguva imwe chete, kushandiswa kwemidziyo yakaita semichina yekubatanidza welding kunogona kuchengetedza kugadzikana uye kuenderana kwemaitiro ekushongedza uye kuvandudza kunaka kwekushongedza uye kurongeka kwechikamu cheroller.
(III) Kurapa kupisa mushure mekusveta
Kudziisa stress relieving annealing: Kudziisa stress relieving annealing mushure mekudziisa inzira inoshanda yekuderedza welding residual stress uye kudzikamisa saizi yeroller chain. Nekudziisa roller chain kusvika patembiricha yakati, ichiichengetedza ichidziya kwenguva yakati uye wozoitonhodza zvishoma nezvishoma, residual stress inogadzirwa panguva yekudziisa stress inogona kusunungurwa, deformation inokonzerwa nekudziisa stress inogona kuderedzwa, uye dimensional stability yeroller chain inogona kuvandudzwa. Sarudzo ye annealing tembiricha nenguva zvinofanirwa kugadziriswa zvichienderana nezvinhu uye welding process yeroller chain kuti ive nechokwadi chekuti stress relieving effect yakanakisa pasina kukanganisa zvimwe zvinhu zveroller chain.
Kurapa kwekudzikamisa: Kune mamwe maroller chains ane zvinodiwa zvakanyanya zvekuenzanisa, nzira yekugadzirisa kudzikamisa inogona kushandiswawo. Maitiro aya akavakirwa pakurerutsira kushushikana, uye kuburikidza nekudziisazve uye kutonhora zvishoma nezvishoma, chimiro chemukati nekupararira kwekushushikana kweroller chain zvakafanana uye zvakagadzikana, zvichideredza kuchinja kwehukuru. Kurapa kwekudzikamisa kunowanzoda kudzora kwakasimba kwemaitiro akadai sekupisa kwekupisa uye kumhanya kwekutonhora kuti ive nechokwadi chekuti mhedzisiro yekurapa iri kuenderana uye yakavimbika.
(IV) Simbisai kuongororwa kwemativi uye kutonga kwemhando
Gadzira sisitimu yakakwana yekuongorora: Mukugadzirwa kwecheni dzeroller, kunyanya mushure mekusveta, sisitimu yakakwana yekuongorora mativi inofanira kugadzirwa, kusanganisira kuongororwa kwakazara uye kwakarurama kwezviyero zvikuru zvecheni yeroller, zvakaita sepitch, roller diameter, pin diameter, uye chain plate thickness. Midziyo yakasiyana-siyana yekuongorora uye nzira dzinogona kushandiswa, dzakadai segauge blocks, calipers, micrometers, projectors, three-coordinate measuring machines, nezvimwewo, kusarudza maturusi ekuongorora akakodzera zvichienderana nehunhu uye zvinodiwa nemazvo zvezviyero zvakasiyana kuti ive nechokwadi chekuti mhinduro yekuongorora yakarurama uye yakavimbika.
Ita maitiro ekudzora hunhu: Zvichienderana nemhedzisiro yekuongorora, kutonga hunhu kwakasimba kunoitwa pacheni yeroller yakasungirirwa. Kune zvigadzirwa zvine kutsauka kwakakura kupfuura huwandu hunobvumidzwa, ongororo nenguva uye kugadziriswa kunofanirwa kuitwa kuti uwane zvikonzero zvekutsauka kwakakura uye kutora matanho akakodzera ekugadzirisa. Panguva imwe chete, nzira yekutevedza hunhu inofanira kuiswa yekucherechedza nekunyora batch yega yega yeroller chains kuitira kuti kana matambudziko emhando akaitika, agone kuteverwa kumashure kune yega yega link mukugadzirwa kwayo nenguva, uye matanho ekuvandudza anoshanda anogona kutorwa kuti arambe achivandudza kururama kwehukuru uye kugadzikana kwehunhu hweroller chain.
(V) Kuvandudza hunyanzvi hwevashandisi
Kudzidziswa kwehunyanzvi uye kuvandudzwa kwehunyanzvi: Hunyanzvi hwevashandi hune chekuita zvakananga nehunhu hwewelding uye kururama kwezvikamu zvemaroller chains. Naizvozvo, mabhizinesi anofanirwa kuronga nguva dzose kudzidziswa kwehunyanzvi kwevashandi, kusanganisira ruzivo nekudzidziswa kwehunyanzvi mukuita kwewelding, mashandiro emidziyo, kudzora mhando, nezvimwewo. Kuburikidza nekudzidziswa, vashandi vachaziva chimiro uye zvinodiwa zvezvikamu zvemaroller chains, kugona nzira dzakakodzera dzewelding nehunyanzvi hwekushandisa, kukwanisa kushandisa nehunyanzvi michina yakasiyana-siyana yewelding nezvishandiso zvekuyedza, kutonga nemazvo nekugadzirisa matambudziko anomuka panguva yewelding, nokudaro vachivandudza hunhu hwewelding uye kururama kwezvikamu zvemaroller chains.
Gadzira nzira yekukurudzira uye hurongwa hwekuongorora: Kuti makambani awedzere kufarira kwebasa uye pfungwa yemutoro wevashandi, anofanira kugadzira nzira dzekukurudzira dzinoenderana uye masisitimu ekuongorora. Isa zviratidzo zvekururama kwezvikamu uye zviratidzo zvemhando ye roller chains muhurongwa hwekuongorora mashandiro evashandi, kupa mubayiro uye kurumbidza vashandi vanogadzira zvigadzirwa zve roller chain zvemhando yepamusoro uye zvakarurama, uye kuranga nekutsoropodza vanhu vane mhosva nekuda kwekutsauka kwezvikamu kana matambudziko emhando yepamusoro nekuda kwekushanda zvisina kunaka, nokudaro zvichiita kuti vashandi varambe vachivandudza hunyanzvi hwavo uye hunhu hwebasa kuti vave nechokwadi chekururama kwezvikamu zve roller chains.

4. Mhedziso
Sechikamu chakakosha chemakanika, kururama kwezvikamu zveroller chain kune simba guru pakushanda kwakajairika uye hupenyu hwebasa remidziyo. Munguva yekushongedza, nekuda kwesimba rezvinhu zvakaita sekushanduka kwekushisa, kushushikana kwewelding uye mhando yekubatana kwewelding, kururama kwezvikamu zveroller chain kwakaoma kuvimbisa. Nokudaro, nekugadzirisa maparamita ekugadzirisa welding, kushandisa zvishandiso zvewelding zvakakodzera uye maturusi, kuita kurapwa kwekupisa mushure mekushongedza weld, kusimbisa kuongorora kwezvikamu uye kudzora mhando, uye kuvandudza hunyanzvi hwevashandisi, matanho akatevedzana anogona kutorwa kuderedza zvinobudirira kukanganisa kwewelding pahukuru hweroller chain uye kuve nechokwadi chekururama kwezvikamu zveroller chain. Panguva imwe chete, kushandisa ruzivo rwekudzora mhando uye tekinoroji yepamusoro yevagadziri veroller chain vanozivikanwa zvinotipawo ruzivo runobatsira uye ruzivo rwekuona kururama kwezvikamu zveroller chain panguva yekugadzira.