Ukuhlaziywa kwethonya lokuguqulwa kokushisela empilweni yokukhathala kwe-roller chain

Ukuhlaziywa kwethonya lokuguqulwa kokushisela empilweni yokukhathala kwe-roller chain

Isingeniso
Njengengxenye ebalulekile eyisisekelo esetshenziswa kabanzi ezinhlelweni ezahlukene zokudlulisa nokudlulisa imishini, ukusebenza kanye nokuphila kwayouchungechunge lwe-rollerzinomthelela obalulekile ekuthembekeni nasekusebenzeni kahle kwemishini yonke. Phakathi kwezinto eziningi ezithinta impilo yokukhathala kwe-roller chain, ukuguqulwa kwe-welding kuyisici esibalulekile esingenakunakwa. Lesi sihloko sizohlola ngokujulile indlela yokuthonya, izinga lethonya kanye nezinyathelo zokulawula ezihambisanayo zokuguqulwa kwe-welding empilweni yokukhathala kwe-roller chain, kuhloswe ukusiza ochwepheshe bezimboni ezihlobene baqonde kangcono le nkinga, ukuze bathathe izinyathelo ezisebenzayo zokuthuthukisa ikhwalithi nokuthembeka kwe-roller chain, bandise impilo yayo yesevisi, futhi baqinisekise ukusebenza okuzinzile kwesistimu yemishini.

1. Isakhiwo kanye nomgomo wokusebenza we-roller chain
I-roller chain ivame ukwakhiwa yizingxenye eziyisisekelo njenge-inner chain plate, i-outer chain plate, i-pin shaft, i-sleeve kanye ne-roller. Isimiso sayo esisebenzayo ukudlulisa amandla kanye nokunyakaza ngokusebenzisa i-meshing yamazinyo e-roller kanye ne-sprocket. Ngesikhathi senqubo yokudlulisa, izingxenye ezahlukene ze-roller chain zibhekana nokucindezeleka okuyinkimbinkimbi, okuhlanganisa ukucindezeleka kokudonsa, ukucindezeleka kokugoba, ukucindezeleka kokuthintana kanye nomthwalo wokuthinta. Isenzo esiphindaphindwayo salezi zingcindezi sizobangela ukulimala kokukhathala ku-roller chain, futhi ekugcineni sithinte impilo yayo yokukhathala.

2. Izimbangela zokuguqulwa kokushisela
Enqubweni yokukhiqiza i-roller chain, i-welding inqubo ebalulekile esetshenziselwa ukuxhuma ipuleti le-chain yangaphandle ne-pin shaft nezinye izingxenye. Kodwa-ke, ukuguqulwa kwe-welding akunakugwenywa enqubweni ye-welding. Izizathu eziyinhloko zifaka:
Ukufakwa kokushisa kokushisela: Ngesikhathi sokushisela, izinga lokushisa eliphezulu elikhiqizwa yi-arc lizobangela ukuthi ukushisela kushise endaweni futhi ngokushesha, okubangela ukuthi izinto zande. Ngesikhathi senqubo yokupholisa ngemva kokushisela, ukushisela kuzoncipha. Ngenxa yesivinini sokushisa nokupholisa esingaguquki sendawo yokushisela nezinto ezizungezile, ukucindezeleka kokushisela kanye nokuguquguquka kuyavela.
Umkhawulo wokuqina kokushisela: Uma ukushisela kungavinjelwe ngokuqinile ngesikhathi senqubo yokushisela, kungenzeka kakhulu ukuthi kuguquke ngaphansi kwesenzo sokucindezeleka kokushisela. Isibonelo, lapho kushiselwa amanye amapuleti eketanga angaphandle amancane, uma kungekho clamp efanele yokuwalungisa, ipuleti leketanga lingagoba noma lisonteke ngemva kokushisela.
Uchungechunge lokushisela olungenangqondo: Uchungechunge lokushisela olungenangqondo luzoholela ekusabalaleni okungalingani kokucindezeleka kokushisela, okuzokwenza kube nzima kakhulu izinga lokuguquguquka kokushisela. Isibonelo, ekushiseni okudlula ama-multi-pass, uma ukushisela kungenziwa ngokulandelana okufanele, ezinye izingxenye zokushisela zingase zibe ngaphansi kokucindezeleka okukhulu kokushisela futhi ziguquguquke.
Amapharamitha okushisela angafanele: Izilungiselelo ezingalungile zamapharamitha afana nogesi wamanje, i-voltage, kanye nesivinini sokushisela nazo zingabangela ukuguqulwa kokushisela. Isibonelo, uma umshini wokushisela umkhulu kakhulu, umshini wokushisela uzoshiswa kakhulu, okwandisa ukufakwa kokushisa, okuholela ekuguqulweni okukhulu kokushisela; uma ijubane lokushisela lihamba kancane kakhulu, indawo yokushisela izohlala isikhathi eside kakhulu, okuzophinde kwandise ukufakwa kokushisa futhi kubangele ukuguqulwa.

3. Indlela yokusebenza kwethonya lokuguqulwa kokushisela empilweni yokukhathala kwe-roller chain

Umphumela wokuhlushwa kokucindezeleka: Ukuguquguquka kokushisela kuzobangela ukuhlushwa kokucindezeleka kwendawo ezingxenyeni ezifana nepuleti leketanga langaphandle leketanga le-roller. Izinga lokucindezeleka endaweni yokuhlushwa kokucindezeleka liphakeme kakhulu kunezinye izingxenye. Ngaphansi kwesenzo sokucindezeleka okushintshanayo, lezi zindawo cishe zizokhiqiza imifantu yokukhathala. Uma ukuqhekeka kokukhathala kuqala, kuzoqhubeka nokukhula ngaphansi kwesenzo sokucindezeleka, ekugcineni kubangele ukuthi ipuleti leketanga langaphandle liphuke, ngaleyo ndlela kubangele ukuthi iketanga le-roller lihluleke futhi kunciphise isikhathi salo sokukhathala. Isibonelo, amaphutha okushisela njengemigodi kanye nokusikwa kwepuleti leketanga langaphandle ngemva kokushisela kuzokwakha umthombo wokuhlushwa kokucindezeleka, kusheshiswe ukwakheka nokwanda kwemifantu yokukhathala.

Ukuphambuka kwesimo sejiyomethrikhi nezinkinga zokufanisa: Ukuguquka kokushisela kungabangela ukuphambuka kujometri yeketanga lokugoqa, okubangela ukuthi kungahambisani nezinye izingxenye ezifana nama-sprocket. Isibonelo, ukuphambuka kokugoqa kwepuleti lesixhumanisi sangaphandle kungathinta ukunemba kwephimbo lonke leketanga lokugoqa, okubangela ukuphambuka okubi phakathi kwe-roller namazinyo e-sprocket. Ngesikhathi senqubo yokudlulisa, lokhu kuphambuka okubi kuzodala imithwalo eyengeziwe yomthelela kanye nokucindezeleka kokugoba, okwandisa umonakalo wokukhathala kwezingxenye ezahlukene zeketanga lokugoqa, ngaleyo ndlela kuncishiswe impilo yokukhathala.
Izinguquko ezakhiweni zezinto: Izinga lokushisa eliphezulu ngesikhathi sokushisela kanye nenqubo yokupholisa elandelayo kuzobangela izinguquko ezakhiweni zezinto zendawo yokushisela. Ngakolunye uhlangothi, izinto ezisendaweni ethinteke ekushiseni kokushisela zingase zibhekane nokugoba okusanhlamvu, ukuqina, njll., okuholela ekuncipheni kokuqina kanye nokuqina kwezinto, futhi zithambekele kakhulu ekuqhekekeni ngenxa yomthwalo wokukhathala. Ngakolunye uhlangothi, ukucindezeleka okusele okubangelwa ukuguqulwa kokushisela kuzobekwa phezu kokucindezeleka kokusebenza, okwenza isimo sokucindezeleka kwezinto siqhubeke sibi kakhulu, kusheshiswe ukuqongelela komonakalo wokukhathala, ngaleyo ndlela kuthinte impilo yokukhathala kwe-roller chain.

4. Ukuhlaziywa kwethonya lokuguqulwa kokushisela empilweni yokukhathala kwamaketanga okugoqa
Ucwaningo Lokuhlola: Ngenani elikhulu lezifundo zokuhlola, ithonya lokuguquguquka kokushisela empilweni yokukhathala kwamaketanga okugoqa lingahlaziywa ngokwezibalo. Isibonelo, abacwaningi benze izivivinyo zokuphila kokukhathala kumaketanga okugoqa anamazinga ahlukene okuguquguquka kokushisela futhi bathola ukuthi lapho ukuguqulwa kokushisela kwepuleti lesixhumanisi sangaphandle kudlula umkhawulo othile, impilo yokukhathala yeketanga lokugoqa izoncishiswa kakhulu. Imiphumela yokuhlola ikhombisa ukuthi izici ezifana nokuhlushwa kokucindezeleka kanye nezinguquko zempahla yezinto ezibangelwa ukuguqulwa kokushisela kuzofinyeza impilo yokukhathala kweketanga lokugoqa ngo-20% - 50%. Izinga elithile lethonya lincike ebunzimeni bokuguquguquka kokushisela kanye nezimo zokusebenza zeketanga lokugoqa.
Ukuhlaziywa kokulingisa izinombolo: Ngosizo lwezindlela zokulingisa izinombolo njengokuhlaziywa kwezinto ezilinganiselwe, ithonya lokuguqulwa kokuxhuma empilweni yokukhathala kweketanga le-roller lingafundwa ngokujulile. Ngokusungula imodeli yezinto ezilinganiselwe zeketanga le-roller, ukucabangela izici ezifana nokushintsha kwesimo sejometri, ukusatshalaliswa kokucindezeleka okusele kanye nezinguquko zempahla yezinto ezibangelwa ukuguqulwa kokuxhuma, ukusatshalaliswa kokucindezeleka kanye nokusabalala kokukhathala kweketanga le-roller ngaphansi komthwalo wokukhathala kuyalingiswa futhi kuhlaziywe. Imiphumela yokulingisa izinombolo iqinisekiswa ngokubambisana ngocwaningo lokuhlola, kucaciswe kabanzi indlela kanye nezinga lethonya lokuguqulwa kokuxhuma empilweni yokukhathala kweketanga le-roller, futhi kunikezwe isisekelo semfundiso yokwenza ngcono inqubo yokuxhuma kanye nokwakheka kwesakhiwo seketanga le-roller.

5. Izinyathelo zokulawula ukuguqulwa kokushisela nokuthuthukisa impilo yokukhathala kwe-roller chain
Lungiselela inqubo yokushisela:
Khetha indlela efanele yokushisela: Izindlela ezahlukene zokushisela zinezimpawu ezahlukene zokufaka ukushisa kanye nethonya lokushisa. Isibonelo, uma kuqhathaniswa nokushisela kwe-arc, ukushisela okuvikelwe ngegesi kunezinzuzo zokufaka ukushisa okuphansi, isivinini esikhulu sokushisela kanye nokuguqulwa okuncane kokushisela. Ngakho-ke, izindlela zokushisela ezithuthukisiwe ezifana nokushisela okuvikelwe ngegesi kufanele zikhethwe ekushiseni kwamaketanga e-roller ukuze kuncishiswe ukuguqulwa kokushisela.
Ukulungiswa okunengqondo kwamapharamitha okushisela: Ngokwezinto ezibonakalayo, usayizi kanye nezinye izici ze-roller chain, i-welding current, i-voltage, ijubane lokushisela kanye nezinye ipharamitha zilawulwa ngokunembile ukuze kugwenywe ukuguqulwa kokushisela okubangelwa amapharamitha okushisela ngokweqile noma amancane kakhulu. Isibonelo, ngaphansi kwesisekelo sokuqinisekisa ikhwalithi ye-weld, i-welding current kanye ne-voltage kungancishiswa ngokufanele ukuze kuncishiswe ukufakwa kokushisa kokushisela futhi ngaleyo ndlela kuncishiswe ukuguqulwa kokushisela.
Sebenzisa uchungechunge olufanele lokushisela: Ezakhiweni ze-roller chain ezinezindlela eziningi zokushisela, uchungechunge lokushisela kufanele luhlelwe ngokufanele ukuze ukucindezeleka kokushisela kusatshalaliswe ngokulinganayo futhi ukuhlushwa kokucindezeleka kwendawo kuncishiswe. Isibonelo, uchungechunge lokushisela lokushisela okulinganayo kanye nokushisela okuhlukaniswe ngemuva kungalawula ngempumelelo ukuguqulwa kokushisela.
Ukusetshenziswa kwezihlanganisi: Ukuklama nokusebenzisa izihlanganisi ezifanele kubalulekile ekulawuleni ukuguqulwa kokushisela kwamaketanga okugoqa. Ngaphambi kokushisela, ukushisela kuqiniswa ngokuqinile endaweni efanele yizihlanganisi ukuze kuncishiswe ukunyakaza nokuguqulwa kwaso ngesikhathi sokushisela. Isibonelo, ngokusebenzisa indlela yokuqinisa eqinile nokusebenzisa amandla okubopha afanele kuzo zombili iziphetho zepuleti leketanga langaphandle, ukuguqulwa kokugoba ngesikhathi sokushisela kungavinjelwa ngempumelelo. Ngesikhathi esifanayo, ngemva kokushisela, isihlanganisi singasetshenziswa futhi ukulungisa ukushisela ukuze kuncishiswe ukuguqulwa kokushisela.
Ukwelashwa nokulungiswa kokushisa ngemva kokushiswa: Ukwelashwa kokushisa ngemva kokushiswa kungasusa ukucindezeleka okusele kokushiswa futhi kuthuthukise izakhiwo zezinto zendawo yokushiswa. Isibonelo, ukunamathiselwa okufanele kwe-roller chain kungalungisa uhlamvu lwezinto endaweni yokushiswa, kunciphise ubulukhuni kanye nokucindezeleka okusele kwezinto, futhi kuthuthukise ukuqina kwazo kanye nokumelana nokukhathala. Ngaphezu kwalokho, kuma-roller chain asevele ekhiqize ukuguqulwa kokushiswa, ukulungiswa kwemishini noma ukulungiswa komlilo kungasetshenziswa ukuwabuyisela esimweni esiseduze nomklamo nokunciphisa umthelela wokuphambuka kwesimo sejometri empilweni yokukhathala.

6. Isiphetho
Ukuguqulwa kwe-Welding kunomthelela omkhulu empilweni yokukhathala kwamaketanga e-roller. Ukuhlushwa kokucindezeleka, ukuphambuka kwesimo sejometri nezinkinga zokufanisa, kanye nezinguquko zempahla ezidalwe yiko kuzosheshisa umonakalo wokukhathala kwamaketanga e-roller futhi kunciphise impilo yawo yesevisi. Ngakho-ke, enkambisweni yokukhiqiza amaketanga e-roller, kumele kuthathwe izinyathelo ezisebenzayo zokulawula ukuguqulwa kwe-welding, njengokuthuthukisa ubuchwepheshe be-welding, ukusebenzisa izinto ezidingekayo, ukwenza ukwelashwa nokulungiswa kokushisa ngemuva kokushiswa, njll. Ngokusebenzisa lezi zinyathelo, ikhwalithi nokuthembeka kwamaketanga e-roller kungathuthukiswa kakhulu, futhi impilo yawo yokukhathala ingandiswa, ngaleyo ndlela kuqinisekiswe ukusebenza okuzinzile kwezinhlelo zokudlulisa nokudlulisa ngomshini, kanye nokunikeza ukwesekwa okuqinile kokukhiqizwa nokuthuthukiswa kwezimboni ezihlobene.