Impembelelo yobushushu obufudumeza kwangaphambili kumgangatho wokuwelda kwe-roller chain

Impembelelo yobushushu obufudumeza kwangaphambili kumgangatho wokuwelda kwe-roller chain

Intshayelelo
Njengenxalenye ephambili esetyenziswa kakhulu kwicandelo lokuhambisa ngoomatshini, umgangatho we-welding we-roller chain unxulumene ngokuthe ngqo nokusebenza kunye nobomi benkonzo ye-ikhonkco lerolaNjengento ebalulekileyo kwinkqubo yokuhlanganisa, ubushushu obufudumezayo bunempembelelo enkulu kumgangatho wokuhlanganisa i-roller chain. Eli nqaku liza kuhlola iziphumo ezahlukeneyo zobushushu obufudumezayo kumgangatho wokuhlanganisa i-roller chain ukunceda abafundi baqonde ngcono le nto ibalulekileyo.

1. Imigaqo esisiseko yokuwelda nge-roller chain
Ukuwelda kwetyathanga lokuqengqeleka kukudibanisa izinto ezahlukeneyo zetyathanga lokuqengqeleka (ezifana neepleyiti zetyathanga zangaphakathi, iipleyiti zetyathanga zangaphandle, imikhono, iiphini, njl.njl.) ukuze kwenziwe isakhiwo esipheleleyo setyathanga. Ngexesha lenkqubo yokuwelda, ukuwelda kufuneka kufudunyezwe kubushushu obuthile ukuze kunyibilike kwaye kudibane. Nangona kunjalo, utshintsho lobushushu ngexesha lokuwelda luya kuchaphazela ukusebenza kwezinto, kwaye ubushushu bokufudumeza budlala indima ebalulekileyo kule nkqubo.

2. Impembelelo yobushushu bokufudumeza kwangaphambili kumgangatho wokuwelda kwe-roller chain
Ukuphuculwa kokusebenza kwezinto zokuwelda
Ukunciphisa ubulukhuni bezinto: Kwi-roller chain welding, ukufudumeza ngokufanelekileyo kunganciphisa ubulukhuni bezinto. Izinto ezinobulukhuni obuphezulu zinokubangela uxinzelelo olukhulu ngexesha lokuxhuzula, nto leyo ekhokelela kwiingxaki ezifana nokuqhekeka kwindawo yokuxhuzula kunye nendawo echaphazeleka bubushushu. Ngokufudumeza kwangaphambili, ulwakhiwo lwangaphakathi lwezinto luyatshintsha kwaye ubulukhuni buyancitshiswa, ngaloo ndlela kuphucula ubulukhuni kunye nokuqina kwezinto, nto leyo enceda inkqubo yokuxhuzula kwaye inciphise ukuveliswa kwemiqhekeko.
Ukuphelisa uxinzelelo kunye nokuguquguquka: Ukufudumeza kunokunciphisa umahluko wobushushu phakathi kwendawo yokuwelda kunye nezinto ezisisiseko, kunciphise ukuguqulwa kunye noxinzelelo olushiyekileyo olubangelwa kukwanda kobushushu kunye nokucutheka. Kwimixokelelwane yeroller echanekileyo kakhulu, ukunciphisa ukuguqulwa kwe-welding kubalulekile kuba kunokuqinisekisa ukuchaneka kobukhulu kunye nokusebenza kokudluliselwa kwekhonkrithi.
Impembelelo kwinkqubo yokuwelda
Yandisa isantya sokuwelda: Ukufudumeza kunokunyusa ubushushu bokuwelda kwaye kunciphise ukulahleka kobushushu ngexesha lokuwelda, ngaloo ndlela kuvumela ukusetyenziswa kwesantya esiphezulu sokuwelda. Oku kubaluleke kakhulu ekuphuculeni ukusebenza kakuhle kwemveliso kunye nokunciphisa iindleko zemveliso.
Nciphisa iziphene zokuwelda: Ukufudumeza kunokuwukhupha umphunga kumphezulu we-weldment kwaye kunciphise ukungena kwe-hydrogen ngexesha lokuwelda. I-hydrogen yenye yezona zinto ziphambili ezibangela iingxaki ezifana nokuqhekeka kwe-weld, ukuqhekeka kwe-hydrogen kunye nokuqhekeka. Ngokufudumeza kwangaphambili, umxholo we-hydrogen kwi-weld unokuncipha, ukuveliswa kweziphene zokuwelda ezifana nokuqhekeka kunye nokuqhekeka kunokuncipha, kwaye umgangatho wokuwelda unokuphuculwa.
Ukuphucula ukusebenza kwe-welding
Ukuphucula ukusebenza kwamalungu adibeneyo: Ukufudumeza kwangaphambili ngokufanelekileyo kunokuphucula ukuqina kwamalungu adibeneyo, okwenza ukusebenza kwamalungu adibeneyo kusondele kakhulu kulowo wezinto eziphambili. Oku kubalulekile ekuphuculeni amandla okuthwala umthwalo kunye nobomi benkonzo yeetyathanga eziqengqelekayo.
Ukuthintela ukuveliswa kwemifantu ebandayo xa kudityaniswa: Ukufudumeza kunokunciphisa izinga lokuphola kwamalungu adibeneyo, kunciphise ukuthambekela kokuqina, ngaloo ndlela kunciphise umngcipheko wokufantula. Isiphumo sokufudumeza kwangaphambili sibonakala ngakumbi xa kudityaniswa imixokelelwane yentsimbi enamandla aphezulu okanye imixokelelwane yeroller enodonga oluqinileyo.

3. Ukukhetha okufanelekileyo kobushushu bokufudumeza kwangaphambili
Khetha ubushushu bokufudumeza kwangaphambili ngokwezinto eziphathekayo
Intsimbi yekhabhoni ephantsi: Intsimbi yekhabhoni ephantsi inomkhwa omncinci wokuqina. Ngokubanzi, xa ubukhulu be-welding bungaphantsi okanye bulingana ne-10mm, ubushushu bokufudumeza bunokuba malunga ne-100℃; xa ubukhulu be-welding bungaphezulu kwe-10mm, ubushushu bokufudumeza bunokwandiswa bube malunga ne-150℃.
Intsimbi ye-alloy ephantsi: Ubushushu bokufudumeza kwangaphambili bentsimbi ye-alloy ephantsi kufuneka buqwalaselwe ngokupheleleyo ngokusekelwe kwizinto ezifana nokwakheka, ubukhulu kunye nenkqubo yokuwelda yento. Ngokwesiqhelo, ubushushu bokufudumeza kwangaphambili buphakathi kwe-100℃-300℃, kwaye ubushushu obuthile kufuneka bumiselwe ngokusekelwe kwi-carbon equivalent yento kunye neenkcukacha zenkqubo yokuwelda.
Intsimbi engatyiwayo: Intsimbi engatyiwayo ayinawo umbane ophantsi kwaye inokuba noxinzelelo olukhulu lobushushu kunye nokuguquguquka ngexesha lokuwelda. Ke ngoko, ubushushu bokufudumeza kwangaphambili buphakathi kwe-100℃-200℃, kwaye ubushushu obuthile kufuneka bumiselwe ngokwenqanaba lezinto, ubukhulu kunye nenkqubo yokuwelda.
Khetha ubushushu bokufudumeza kwangaphambili ngokwenkqubo yokuwelda
Ukuwelda nge-arc ngesandla: Ubushushu bokufudumeza kwangaphambili kokuwelda nge-arc ngesandla buhlala buphakathi kwe-100℃ -300℃, kwaye ubushushu obuthile kufuneka bumiselwe ngokwezinto zokuwelda kunye neenkcukacha zenkqubo yokuwelda.
Ukuwelda ngokuzenzekelayo kwe-arc engaphantsi komhlaba: Ubushushu bokufudumeza kwangaphambili kokuwelda ngokuzenzekelayo kwe-arc engaphantsi komhlaba ngokubanzi buphakathi kwe-100℃-200℃, kwaye ubushushu obuthile kufuneka bumiselwe ngokwezinto zokuwelda kunye neenkcukacha zenkqubo yokuwelda.
Ukuwelda okukhuselweyo yigesi: Ubushushu bokufudumeza kwangaphambili kokuwelda okukhuselweyo yigesi buhlala buphakathi kwama-50℃ -150℃, kwaye ubushushu obuthile bufanele bumiselwe ngokwezinto zokuwelda kunye neenkcukacha zenkqubo yokuwelda.
Khetha ubushushu bokufudumeza kwangaphambili ngokweqondo lobushushu elingqongileyo
Xa ubushushu obuphakathi bungaphantsi kwe-0℃, ubushushu obuphakathi bufanele bunyuswe ngokufanelekileyo. Ngokubanzi, ubushushu obuphakathi bufanele bube ngama-30℃-50℃ ngaphezulu kobushushu obuphakathi.
Xa ubushushu obuphakathi bungaphezulu kwe-0℃, ubushushu bokufudumeza kwangaphambili bunokulungiswa ngokufanelekileyo ngokwezixhobo zokuwelda kunye neenkcukacha zenkqubo yokuwelda.

4. Indlela echaphazela ngayo ubushushu bokufudumeza kwangaphambili kumgangatho wokuwelda we-roller chain
Ukuthintela ukuqhekeka kwehydrogen kunye nokuqhekeka komkhuhlane
Ukuqhekeka kwe-hydrogen kubangelwa kukungena kwee-athomu ze-hydrogen kwisinyithi ngexesha lokudityaniswa kwentsimbi, nto leyo ebangela ukuqhekeka kwentsimbi phantsi koxinzelelo. Ukufudumeza kunokucothisa izinga lokuphola kwentsimbi, kwandise ixesha lokufakelwa kwentsimbi kubushushu obuphezulu, kwaye kunike ii-athomu ze-hydrogen ixesha elaneleyo lokuphuma kwintsimbi, ngaloo ndlela kunciphisa umngcipheko wokuqhekeka kwe-hydrogen.
Ukuqhekeka okubandayo kudla ngokuvela ngexesha okanye emva kokuphola kwejoyinti yokuwelda. Oku kungenxa yesantya esiphezulu sokuphola kwejoyinti yokuwelda, nto leyo enyusa ubulukhuni kwaye inciphise ukuqina kwejoyinti yokuwelda, ngaloo ndlela ivelise ukuqhekeka. Ukufudumeza kunokunciphisa izinga lokuphola kwejoyinti yokuwelda kwaye kunciphise ukwenzeka kokuqhekeka okubandayo.
Ukuphucula iipropati zezinto eziphathekayo
Ukufudumeza kungenza ukwakheka kweekhemikhali zezinto zokuwelda kufane ngakumbi kwaye kunciphise ukwahlulwahlulwa. Oku kunceda ukuphucula ukusebenza kwejoyinti yokuwelda kwaye kuyenze ihlangabezane ngcono neemfuno zokusetyenziswa kwetsheyini yokuqengqeleka.
Ukufudumeza kunokutshintsha ulwakhiwo lwesixhobo, okwenza kube lula ukuba siguqulwe yiplastiki ngexesha lokuwelda, ngaloo ndlela kuphuculwe amandla kunye nokuqina kwejoyinti yokuwelda.

5. Ukulinganisa nokulawula ubushushu obusetyenziswa ngaphambi kokufudumala
Indlela yokulinganisa
Ukulinganisa ubushushu be-thermocouple: I-Thermocouple sisixhobo sokulinganisa ubushushu esisetyenziswa rhoqo esineempawu zokuchaneka okuphezulu, impendulo ekhawulezayo kunye nokusetyenziswa okulula. Kwi-roller chain welding, i-thermocouple inokuncamathiselwa kumphezulu we-weldment okanye ifakwe kwi-weldment, kwaye ubushushu bokufudumeza kwangaphambili bunokufunyanwa ngokulinganisa utshintsho olunokwenzeka lwe-thermocouple.
Ukulinganisa ubushushu be-thermometer ye-infrared: I-thermometer ye-infrared sisixhobo sokulinganisa ubushushu esingadibaniyo esineempawu zokhuseleko, isantya kunye nokulula. Ingalinganisa ubushushu bomphezulu we-weldment kumgama omde kwaye ifanelekile kwiindawo zobushushu obuphezulu, eziyingozi okanye ezinzima ukufikelela kuzo.
Indlela yokulawula
Ukukhethwa kwezixhobo zokufudumeza: Ukukhetha izixhobo zokufudumeza ezifanelekileyo yeyona nto iphambili ekulawuleni ubushushu obusetyenziswa ngaphambi kokufudumeza. Izixhobo zokufudumeza eziqhelekileyo ziquka isithando sobushushu esichasene nokumelana, izixhobo zokufudumeza ezisetyenziswa ekufudumaleni, izixhobo zokufudumeza ilangabi, njl. Kwi-roller chain welding, izixhobo zokufudumeza ezifanelekileyo kufuneka zikhethwe ngokwezinto zokufudumeza, inkqubo yokufudumeza kunye neemfuno zemveliso.
Ulawulo lwexesha lokufudumeza: Ixesha lokufudumeza liyinto ebalulekileyo echaphazela ubushushu bokufudumeza kwangaphambili. Ngokubanzi, okukhona ixesha lokufudumeza lide, kokukhona ubushushu bokufudumeza buphakama. Nangona kunjalo, kwimveliso yokwenyani, ixesha elifanelekileyo lokufudumeza kufuneka limiselwe ngokusekelwe kwiingqwalasela ezibanzi zezinto ezifana nezixhobo zokufudumeza, iinkqubo zokufudumeza kunye nezixhobo zokufudumeza.
Ukubeka iliso kubushushu kunye nokulawula impendulo: Ngexesha lenkqubo yokufudumeza, ubushushu be-weldment kufuneka bubekwe iliso ngexesha langempela, kwaye ulawulo lwempendulo kufuneka lwenziwe ngokweenguqu zobushushu. Ubushushu be-weldment bungalinganiswa ngee-thermocouples, ii-thermometers ze-infrared kunye nezinye izixhobo, kwaye emva koko isignali yobushushu ibuyiselwa kwinkqubo yolawulo lwezixhobo zokufudumeza ukuze ilungise ngokuzenzekelayo amandla okufudumeza ukuze ubushushu be-weldment buhlale bugcinwe ngaphakathi koluhlu olumiselweyo.

6. Amatyala ezicelo ezisebenzayo
Ishishini lenkampani yokwenza iiroller chain
Xa inkampani ivelisa imixokelelwane yerola enamandla aphezulu, kwafunyaniswa ukuba imifantu yayidla ngokuvela ngexesha lokuwelda, nto leyo echaphazela umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso. Emva kohlalutyo, kwafunyaniswa ukuba ubushushu obunganeleyo bokufudumeza kwangaphambili yayiyenye yezona zinto ziphambili zokuqhekeka. Ke ngoko, inkampani iphucule inkqubo yokufudumeza kwangaphambili, yonyusa ubushushu bokufudumeza kwangaphambili ukusuka kwi-100℃ yokuqala ukuya kwi-150℃, kwaye yaphucula ixesha lokufudumeza kunye nendlela yokufudumeza. Emva kophuculo, ukuxhaphaka kwemifantu yokwelda kwehliswa kakhulu, kwaye umgangatho wemveliso waphucuka kakhulu.
Ukuthelekiswa komgangatho wokuwelda kumaqondo obushushu ahlukeneyo okufudumala kwangaphambili
Kwilinge, amaqondo obushushu ahlukeneyo okufudumeza kwangaphambili asetyenzisiwe ukuwelda iqela elifanayo lee-roller chain, kwaye umgangatho emva kokuwelda wavavanywa. Iziphumo zibonisa ukuba xa amaqondo obushushu okufudumeza kwangaphambili angama-150℃, amandla kunye nokuqina kwejoyinti ewelding kungcono kunalawo xa amaqondo obushushu okufudumeza kwangaphambili angama-100℃ kunye nama-200℃. Oku kubonisa ukuba amaqondo obushushu afanelekileyo okufudumeza kwangaphambili anokuphucula umgangatho wokuwelda, ngelixa amaqondo obushushu okufudumeza kwangaphambili aphantsi kakhulu okanye aphezulu kakhulu aya kuba nefuthe elibi kumgangatho wokuwelda.

7. Ulwalathiso lophando lwexesha elizayo malunga nefuthe lobushushu bokufudumeza kwangaphambili kumgangatho wokuwelda kwee-roller chain
Uphando ngezinto ezintsha
Ngophuhliso oluqhubekayo lwesayensi netekhnoloji, izinto ezintsha ze-roller chain ziyavela rhoqo. Kwixesha elizayo, kuyimfuneko ukwenza uphando olunzulu malunga nokusebenza kwe-welding kwezi zinto zintsha kumaqondo obushushu ahlukeneyo okufudumala kwangaphambili ukuze kuchongwe uluhlu olufanelekileyo lobushushu bokufudumala kwangaphambili kunye nokuphucula umgangatho we-welding.
Utshintsho kwinkqubo yokuwelda
Ukuqhubela phambili okuqhubekayo kwetekhnoloji yokuthunga kuya kuchaphazela nokukhethwa kobushushu bokufudumeza kwangaphambili. Umzekelo, iinkqubo ezintsha zokuthunga ezifana nokuthunga nge-laser kunye nokuthunga nge-electron beam ziya kusetyenziswa ngakumbi ekwenzeni i-roller chain. Kwixesha elizayo, kuyimfuneko ukufunda ukusebenzisana phakathi kwezi nkqubo zintsha kunye nobushushu bokufudumeza kwangaphambili kunye nokuhlola iiparameter zenkqubo yokuthunga ezifanelekileyo.
Uphuhliso lwenkqubo yokulawula ubushushu obukrelekrele
Ngophuhliso lwetekhnoloji yokuvelisa ngobuchule, kubaluleke kakhulu ukuphuhlisa inkqubo yokulawula ukufudumeza kwangaphambili ekrelekrele. Le nkqubo ingazilungisa ngokuzenzekelayo ubushushu bokufudumeza kwangaphambili ngokwezinto ezifana nezixhobo zokuwelda, iinkqubo zokuwelda kunye neemeko zokusingqongileyo, ifikelele kulawulo oluchanekileyo, kwaye iphucule uzinzo kunye nokuhambelana komgangatho wokuwelda.

Isiphelo
Ubushushu bokufudumeza buyiparameter ephambili yenkqubo kwinkqubo yokuwelda ngetyathanga le-roller kwaye bunempembelelo ebalulekileyo kumgangatho wokuwelda. Ubushushu bokufudumeza obufanelekileyo bunokuphucula ukusebenza kwezinto zokuwelda, buphucule iinkqubo zokuwelda, buphucule umgangatho kunye nokusebenza kwamalungu aweldayo, kwaye bunciphise ukwenzeka kweziphene zokuwelda. Kwimveliso yokwenyani, ubushushu bokufudumeza kufuneka bukhethwe ngokufanelekileyo ngokwezinto ezifana nezinto, inkqubo yokuwelda kunye neemeko zokusingqongileyo zetyathanga le-roller, kwaye kufuneka kusetyenziswe iteknoloji yokulinganisa nokulawula ephucukileyo ukuqinisekisa ukuchaneka kunye nokuzinza kobushushu bokufudumeza kwangaphambili. Kwangaxeshanye, ngophuhliso oluqhubekayo lwesayensi yezinto kunye netekhnoloji yokuwelda, kuyimfuneko ukufunda ngakumbi indlela yempembelelo yobushushu bokufudumeza kwangaphambili kumgangatho wokuwelda ngetyathanga le-roller kwixesha elizayo, ukuze kubonelelwe ngenkxaso yobugcisa enamandla ngakumbi yokuphucula umgangatho wokuwelda kunye nobomi benkonzo yetyathanga le-roller.