Ukusetyenziswa kweebhokisi zesikwere ezinemilo engu-U Ngophuhliso oluqhubekayo lweshishini, iibhokisi zesikwere ezinemilo engu-L ziye zasetyenziswa ngokubanzi kumashishini okuvelisa izixhobo kunye ne-welding processing, ukutshintsha indlela yokudibanisa kunye nokubeka kwishishini lemveli kunye nokukhuthaza iindlela ezininzi zenkqubo entsha. yemveliso. Ngemizamo eqhubekayo, iimveliso zebhokisi ze-U ezimilise okwe-U ziye zaqatshelwa kakhulu. Ngoko ke, inokusetyenziswa kakuhle kwiimeko ezithile. Kuyaziwa ngoku ukuba iimveliso zebhokisi ezimile okwe-L zisetyenziswa ngokubanzi kwizakhiwo zentsimbi, ukuveliswa kwemizimba eyahlukeneyo yezithuthi, ukuwelda umzila kaloliwe, ukuveliswa kwebhayisekile kunye nesithuthuthu, oomatshini bobunjineli, iifreyimu kunye neebhokisi, iinqanawa zoxinzelelo, ukuwelda iirobhothi, ukusetyenzwa kwesinyithi, ifenitshala yesinyithi, indibano yezixhobo, imibhobho yoshishino (iiflange), iinkqubo zokubona, njl.
A Ibhokisi yesikweri emise okwe-U licandelo elikhethekileyo lokulungisa, elihlala lisetyenziswa kwiinkqubo zokubamba iimodyuli ezifana neetafile zokuwelda okanye ukuseta oomatshini. Ngokuqhelekileyo idibanisa ukuzinza kwesikwere okanye ibhloko ye-rectangular kunye neshaneli efana ne-U okanye i-cutout feature. Olu luyilo luyivumela ukuba ixhase, ifumane, okanye ibambe ingqukuva okanye isikweri sezixhobo zokusebenza ngokuchanekileyo, ukuvala umsantsa phakathi kweebhloko ezisemgangathweni ze-V kunye neebhloko zokumisa ezisicaba. Umsebenzi wayo ophambili kukubonelela ngokuzinzile, uqhagamshelwano lwamanqaku amaninzi kunye nokumiswa okuchanekileyo kwimisebenzi eyahlukeneyo yokuvelisa.
Ukuchaza iBhokisi yesikwere emise okwe-U: iFomu kunye nomsebenzi
Yiba nomfanekiso wesikwere esiqinileyo okanye ibhloko exande, eyenziwe ngentsimbi, enetshaneli echanekileyo eyi-U eyenziwe ngobuso obunye okanye ngaphezulu. Lo ngundoqo we-a Ibhokisi yesikweri emise okwe-U. Umzimba wesikwere ubonelela ngesiseko esizinzile kunye nobuso obuninzi bokunyuka, ngokuphindaphindiweyo ukuhambelana neenkqubo ezisekelwe kwigridi (ezifana nezo zifunyenwe kwiitafile ze-welding), ngelixa i-channel "U" inikezela ngeenzuzo ezithile:
- Inkxaso yamaCandelo eCylindrical: Ubume be-U buyakwazi ukukhwela imibhobho, iityhubhu, okanye iintonga, ukuthintela ukuqengqeleka kunye nokubonelela ngokuma okuhambelanayo.
- Indawo yoMda: Iindonga ze "U" zinokusebenza njengeendawo ezichanekileyo zokubeka indawo yesitokhwe okanye isikwere.
- Usulelo: Ijelo linokubonelela ngococilelo oluyimfuneko lwezixhobo okanye iziqhoboshi kwiisethingi ezintsonkothileyo.
Isebenza njengento eguquguqukayo Ukumiswa kwebhlokhi, ukuphucula amandla ezixhobo zokusebenza eziqhelekileyo.
Iimpawu zolwakhiwo lwebhokisi yesikwere esinemilo engu-U:
1. Uxhulumaniso olufanelekileyo lweebhokisi zesikwere ukwenza lula isakhiwo sesakhelo;
2. Idityaniswe kunye neenkxaso ezahlukeneyo, inokwenza isiseko esifanayo seqonga;
3. 5 iindawo zokusebenza;
4. Uluhlu olubanzi lweenkcukacha, ukuya kuthi ga kwi-4000mm;
5. Ukusetyenziswa ngokuthe nkqo, intsimbi ye-angle yokuxhasa ingasetyenziselwa ukwandisa amandla.
Iimpawu eziphambili kunye neempawu zoYilo
Xa uvavanya okanye ukhetha a Ibhokisi yesikweri emise okwe-U, qwalasela ezi mpawu:
Ukuqulunqwa kwezinto
Ngokuqhelekileyo yenziwe ngentsimbi ekumgangatho ophezulu (njengentsimbi yesixhobo okanye intsimbi yesakhiwo eqinisiweyo) ukwenzela ukuhlala ixesha elide, ukuxhathisa, kunye nokuzinza. Izixhobo ezibonelela ngobuchule obulungileyo kunye nokuchasana ne-deformation phantsi komthwalo zikhethwa kuzo Amacandelo okwenziwa kwesinyithi.
Precision Machining
Imilinganiselo ebalulekileyo, efana ne-parallelism kunye ne-perpendicularity yobuso kunye nokuchaneka kweprofayili ye-U-channel, idla ngokubanjelwa ukunyamezela okuqinileyo. Oku kuqinisekisa ukuma okuthembekileyo kunye nokuphindaphindiweyo.
Iinketho zokunyusela
Isenokuba nemingxunya enemisonto, imingxunya edibeneyo, okanye ukuhambelana neenkqubo ezithile zokulungisa iimodyuli (umzekelo, Ø16mm okanye Ø28mm imingxunya yeebholiti zetafile) evumela ukunyuswa okukhuselekileyo kwindawo yokuqala yokusebenza.
Umphezulu Gqiba
Amaxesha amaninzi agudiswa okanye acolwa ngoomatshini ukwenzela ukuguda nokuguda. Unyango lwakumphezulu olufana ne-oxide emnyama okanye i-nitriding lunokusetyenziswa ukuqinisa ukuxhathisa ukubola kunye nokuqina, okufana nesiphelo esiphezulu. Izixhobo zetafile ze-Welding.
Ubungakanani kunye nokwahluka kweProfayili
Ifumaneka ngokobukhulu obahlukeneyo (ubude, ububanzi, ukuphakama) kunye nemilinganiselo yetshaneli ye-U ukulungiselela ubungakanani obuhlukeneyo bomsebenzi kunye nokusetyenziswa.
Izicelo eziphambili kunye namatyala okusetyenziswa
Ijometri eyodwa ye Ibhokisi yesikweri emise okwe-U iyenza ilungele imisebenzi emininzi:
- Ukulungiswa kweWelding: Ukuxhasa kunye nokulungelelanisa imibhobho, iityhubhu, okanye amacandelo ayisikwere ngexesha lokukhwela kunye ne-welding.
- Ukuseta oomatshini: Ukubamba ii-workpieces ngokukhuselekileyo kumatshini wokugaya okanye oomatshini bokucoca, ngakumbi xa ufuna ukuphakamisa inxalenye okanye ukubonelela ngeendawo ezithile zokubeka.
- IiJigs zeNdibano: Isetyenziswa njengebhloko yokwakha esisiseko ekudaleni ulungelelwaniso lwendibano yesiko lolwakhiwo oluphinda-phindayo lwemveliso.
- Uhlolo kunye noMlinganiselo: Ukubonelela ngomphezulu ozinzileyo wereferensi okanye iindawo zokubeka ngexesha lokuhlolwa komgangatho.
- Ukwenziwa ngokubanzi: Icandelo eliguquguqukayo ngaphakathi Amalungu omdlalo wemodyuli iisistim zoyilo ezahlukeneyo neemfuno zokubeka.
IiNzuzo zokuSebenzisa iibhokisi zesikwere ezimilise u-U
Ukubandakanya la macandelo kuhambo lwakho lokusebenza kunika iingenelo ezininzi:
- Ukuchaneka okuphuculweyo: Inika iindawo ezichanekileyo zokubeka indawo kunye nenkxaso ezinzileyo, ukuphucula ukuchaneka kweendawo ezigqityiweyo.
- Ukonyuka koKuguquguquka: Inikezela ngeendlela ezininzi zokumisa kuneebhloko eziqhelekileyo okanye iibhloko ze-V zodwa.
- Uzinzo oluphuculweyo: Isiseko sesikwere kunye nolwakhiwo olomeleleyo lunika uzinzo olugqwesileyo phantsi kwe-clamping okanye i-process forces. Iluncedo njengento eyomeleleyo Ibhloko yokubambelela yesikwere enye indlela.
- Ugcino Lwexesha: Inokwenza lula uyilo lwezixhobo kunye nokuseta xa kuthelekiswa nokwakha izisombululo zesiko ngokupheleleyo.
- Ukuphinda: Iqinisekisa ukuma kwesixhobo sokusebenza esingaguqukiyo kwimveliso yebhetshi.
Iinqobo zokuKhetha: Ukukhetha iCandelo eliLungileyo
Ukukhetha okufanelekileyo Ibhokisi yesikweri emise okwe-U ixhomekeke kwisicelo:
| Umba | Ukuqwalaselwa Okubalulekileyo | Umzekelo wokufaneleka |
| Ubungakanani kunye nomthamo | Tshatisa imilinganiselo yebhokisi kunye nobukhulu betshaneli ye-U kunye nezinto eziqhelekileyo zokusebenza. | Ibhokisi encinci yamacandelo antsonkothileyo, ibhokisi enkulu yezinto zesakhiwo. |
| Izinto eziphathekayo & Ukuqina | Qwalasela ukuqina okufunekayo, umthamo wokuthwala umthwalo, kunye namandla okunxiba. | Intsimbi eqinile kwizicelo ezinxitywayo eziphezulu vs. intsimbi esemgangathweni yokubeka ngokubanzi. |
| Ukuchaneka Ukunyamezela | Khetha ngokusekelwe kwiimfuno ezichanekileyo zemveliso yokugqibela. | Ukuchaneka okuphezulu kwezixhobo ze-aerospace vs. ukunyamezela okusemgangathweni kwimveliso jikelele. |
| Ukunyuka ukuhambelana | Qinisekisa ukuba ibhokisi idibanisa netafile yakho esele ikhona okanye isixokelelwano sokulungisa (ubungakanani bomngxuma, isithuba). | Ifuna imingxuma ye-Ø16mm ye-System 16 iitafile ze-welding. |
| Uqwalaselo | Ngaba i-U-channel kufuneka ibe kubuso obuthile? Ngaba amajelo amaninzi ayafuneka? | Itshaneli enye yenkxaso yombhobho elula vs. ubuso obuninzi kwiijigi ezinzima. |
Ukudityaniswa nezinye izinto zokuLungisa
Iibhokisi zesikwere ezimilise u-U akafane asebenze yedwa. Zisebenza kakhulu xa zisetyenziswa njengenxalenye yenkqubo enkulu ye Lungisa izinto zendawo. Bancedisana namanye amacandelo asemgangathweni afana:
- I-V-Blocks: Ngenkxaso yokuqala yesitokhwe esijikelezayo.
- Izibambiso (Isikruru, ukuguqula, njl.njl.): Ukukhusela i-workpiece kwibhokisi kunye nebhokisi etafileni.
- Iibhloko zokunyuka: Ukuphakamisa i-workpiece okanye ibhokisi enemilo engu-U ngokwayo.
- Ukuma kunye nee-engile: Ukubeka kwindawo echanekileyo ngokumalunga nezinye iimpawu.
Ukuqukumbela, i Ibhokisi yesikweri emise okwe-U, ngelixa mhlawumbi ingelilo igama eliqhelekileyo, limele udidi oluluncedo kakhulu lwecandelo lokubamba. Umdibaniso wayo wozinzo kunye nejiyometri ekhethekileyo iyenza ibe sisixhobo esixabiseke kakhulu sokufezekisa ukuchaneka kunye nokusebenza kakuhle kwi-welding, machining, kunye nokusetyenziswa kwendibano, ngakumbi ngaphakathi kweemodyuli zokulungiswa kwemodyuli.
