Intsimbi engenalo i-stainel yinto enzima yentsimbi enzima kumatshini. Kukho iingxaki ezimbini eziphambili ekuguqukeni: Intsimbi engenazi-①staine inamandla aphezulu obushushu obuphezulu kunye noqinileyo lokusebenza okuqinileyo, ekulula ukuyinxiba kunye nokunciphisa ubomi. Intsimbi engenazinti inobunzima obuphezulu, iitshipsi azilula ukwaphula, kwaye kulula ukonakalisa. Umgangatho womatshini womatshini ukwasoyikisa kukhuseleko lomqhubi. Ke ngoko, i-chip yokuqhekeka ngexesha ijika ikwayingxaki ebalaseleyo. Kwindlela yexesha elide ukuziqhelanisa nokuguqula iinxalenye zentsimbi engenasitali, isixhobo esingaphandle kwentsimbi yangaphandle siphonononge
Ubunzima obahlukeneyo bensimbi ye-martiaticic engaqhelekanga emva konyango lobushushu lunempembelelo enkulu ekucingeni. Itheyibhile 1 ibonisa imeko ye-3CR13 yentsimbi enobunzima obahlukileyo emva konyango lobushushu ngesixhobo esenziwe nge-YW2. Ingabonwa ukuba nangona ubunzima bentsimbi ye-Mandela e-Asnetical Staines iphantsi, ukuguqula intsebenzo akulunganga. Kungenxa yokuba izinto ezinomxholo zineplasitiki enkulu kunye nobuchule obukhulu, ubume obungalinganiyo, ubumbethe obuqinileyo, kwaye kulula ukuvelisa imiphetho yokusika ngexesha lokusika, kwaye akukho lula ukufumana umgangatho wokusika umphezulu. . Emva kokucingisisa kunye nokucingisisa, izinto ze-3cc13 ezinobunzima ngaphantsi kwe-HRC30 zinokuphumelela kakhulu kwaye kulula ukufikelela kumgangatho ongcono womhlaba. Nangona umgangatho womphezulu wamalungu aphunyezwe xa ubunzima obukhulu kune-HRC30 bungcono, isixhobo silula ukunxiba. Ke ngoko, emva kokuba izinto ezibonakalayo zingena kumzi-mveliso, inkqubo yokucofa kunye nenkqubo yokutsala yenziwa kuqala, kwaye ubunzima bufikelela kwi-HRC25-30, kwaye emva koko kwenziwa inkqubo yokusika.
Ukukhetha izixhobo ezifumaneka
Ukusebenza kokusika kwezinto ezibonakalayo kunxulumene nokuqina kunye nemveliso yesixhobo, kunye nokunikezelwa kwesixhobo sesixhobo kuchaphazela ukwenziwa kwemveliso kunye nomgangatho obukhali wesixhobo semveliso ngokwayo. Ke ngoko, izixhobo zeZixhobo kufuneka zikhethwe njengesixhobo sezixhobo ezinobunzima obuphezulu, ukumelana nobunye kunye nobunzima. Phantsi kweeparameter ezifanayo, umbhali wenze uvavanyo lokuguqula ngokuthelekisa kwizixhobo ezininzi. Ingabonwa kwiTheyibhile 2 ukuba isixhobo sokuguqula i-Tit-Tin-Tin se-TIn-Tiin English sinomoya ophakamileyo onesifo esiphezulu kunye nomgangatho ophezulu womsebenzi. Kulungile, kwimveliso ephezulu. Kungenxa yokuba amabala olu hlobo lwezinto ezinamanqanaba ahlanganisiweyo anezinto ezingcono kunye nobunzima, kwaye ngenxa yokuba umphezulu unengxaki yokunganyangeki, kwaye uye waba sisixhobo esiphezulu se-stain I-cnc lathes, kunye nokhetho lokuqala lwezixhobo zenguqu zangaphandle ze-Loate 3cc13 yentsimbi engenasibala. Kuba akukho blade osikiweyo sale ntetho, uvavanyo lokuthelekisa kwiTheyibhile 2 lubonisa ukuba ukusebenza kwe-YW2 ye-YW2 ye-carbide nayo ilungile, ke loo blade isetyenziswa njengebala lokusika.
Ukukhetha i-engle yejometri kunye nesakhiwo sesixhobo
Ngesixhobo esihle sezixhobo, kubaluleke kakhulu ukukhetha i-geometric yejometri efanelekileyo. Xa intsimbi ehamba intsimbi engenasitali, ijometri yenxalenye yokusika isixhobo kufuneka ithathelwe ingqalelo kukhetho lwe-rake andle. Xa ukhetha i-angle ye-rake, izinto ezinje ngeprofayili yeflethi, ubukho okanye ukungabikho komntu oshukumayo kunye ne-angle elungileyo nengalunganga yotyekelo lweBlade kufuneka luqwalaselwe. Nokuba sesi sixhobo, i-angle enkulu ye-rake kufuneka isetyenziswe xa i-teain yentsimbi. Ukonyusa i-rake ye-rake yesixhobo inokunciphisa ukumelana nokudibana kwe-chip kunye nokususwa. Ukukhethwa kwengcaciso ye-engle ayingqongqo kakhulu, kodwa ayifanele ibe mncinci kakhulu. Ukuba i-angle icace incinci kakhulu, iya kubangela imbambano enkulu kunye nomphezulu womsebenzi, ibetha ubungqingqwa boomatshini bokwakhiwa komhlaba kunye nokukhawulezisa izixhobo. Kwaye ngenxa yokuxabana okuqinileyo, isiphumo somsebenzi olwenza lukhuni kumphezulu wensimbi engenasimo. I-Angle yoncedo yeSixhobo ayifanelanga ukuba inkulu kakhulu. Ukuba i-angle yokunceda inkulu kakhulu, i-angc engile yesixhobo incitshisiwe, amandla omda osikiweyo ancitshiswa, kwaye ukusetyenziswa kwesixhobo kuyakhawuleziswa. Ngokubanzi, i-engile yokunceda ifanele ibe nkulu kakhulu kunexesha le-carbon yekhabhoni eqhelekileyo. Ngokubanzi, xa ujika uMartiatic Stainess Stainess, i-rake angle g0 yesixhobo kukufowunela i-10 ° -20 °. I-Angle yokunceda i-A0 ilungele ukuba yi-5 ~ 8 ~ 8 ° ukuya kwaye ubuninzi bungabi ngaphezu kwe-10 °.
Ukongeza, i-blade ye-blade ts, i-angle engalunganga ye-blade inokukhusela inqaku kwaye iphucule amandla ebala. Ngokubanzi, i-G0 ikhethiwe ukusuka -10 ° ukuya kwi-30 ° ukuya kwi-30 °. I-Angle yokungena kwe-kr kufuneka ikhethwe ngokwemilo yendawo yokusebenza, indawo yokulungisa kunye nokufakwa kwesixhobo. Ubunzima bomda wokusika kufuneka bube yiRa0.4 ~ 0.2μm.
Ngokobume beSixhobo, ngaphandle kwe-Arc ejikelezayo ye-ARC ye-chip chip isetyenziselwa izixhobo zenguqu zangaphandle. I-chip rading radius kwincam yesixhobo inkulu, kwaye i-chip ecinezela i-radius kumda wangaphandle incinci. I-chips ijika ibe ngumphezulu ukuba iphumelele kwaye iphule, kwaye ukwaphula i-chip kulungile. . Kwisixhobo esisikiweyo, i-angle yesibini ye-yesibini inokulawulwa ngaphakathi kwe-1 °, enokuphucula iimeko zokususa i-chip kwaye zandise ubomi benkonzo yesixhobo.
Ukhetho olululo lwexabiso lokusika
Isixa sokusika sinempembelelo enkulu kumgangatho womhlaba womsebenzi, ukuqina kwesixhobo, kunye nemveliso yokulungisa. Ithiyori yokusika ikholelwa ukuba isantya esisikiweyo v inefuthe eliphezulu kubushushu bokusika kunye nokutya kwesixhobo, kulandele ukutya kuso. Ubunzulu be-cute igqitywe bubukhulu bomsebenzi obuqhubekile sisixhobo kwisixhobo se-CNC. Kumiselwe bungakanani bezinto ezingenanto, ngokubanzi 0 ~ 3mm. Isantya esisikiweyo sezinto ezinzima-zoomatshini zihlala ziphantsi kakhulu kuneso sensimbi yesiqhelo, kuba ukwanda kwesantya kuya kubangela ukuba inxitywe ngesixhobo, kunye nezinto ezahlukeneyo zensimbi zinezantya zawo ezahlukeneyo. Esi santya esinqabileyo sinokugqitywa ngokulingwa okanye ngokubonisana nolwazi olufanelekileyo. Xa imatshini ineendawo ezinesidingo ze-carbide, ezinconywayo ngokubanzi isantya sesantya se-v = 60 ~ 80m / min.
Ireyithi yokondla f inefuthe elincinci kwi-SIRALISI YOKUZIPHATHA NGOKUGQIBELA, kodwa iya kuchaphazela isantya sokuqhekeka, kodwa iya kuchaphazela ukufuduswa kwe-chip kunye nokususwa kwe-chip, kwaye kuchaphazele umgangatho womhlaba wokusebenza. Xa uburhala bommandla ogqityiweyo awuphakathi, f kufanele ukuba kube yi-0.1 ~ 0.2mm / r.
Ngamafutshane, kwizinto ezinzima-zomatshini, isantya esisezantsi sokusika kunye nexabiso eliphakathi lokutya lisetyenziswa ngokubanzi.
Khetha ukupholisa okufanelekileyo kunye nokuthambisa amanzi
I-Ooling Olling esetyenziselwa ukuguqula intsimbi engenasitali kufuneka ibe nentsebenzo ephezulu yokupholisa, ukwenziwa kweenkozo eziphezulu kunye nokuvuma okuhle.
Intsebenzo ephezulu yokupholisa iqinisekisa ukuba ubungakanani obukhulu bokutshisa bungasuswa. Intsimbi engenasimo inobunzima obuphezulu, kwaye kulula ukuvelisa umda owakhelweyo ngexesha lokusika kwaye ukwenze owohlutha umhlaba owodwa. Oku kufuna ukuba ukupholisa ioyile yokupholisa ukusebenza okuphezulu kunye nokuvuma okungcono. I-oyile esetyenziswayo esetyenziswayo isebenzisa i-oyile yentsimbi yentsimbi yentsimbi, ioyile yesoyile ye-soyber, i-kerosene dibanisa i-oleid acid okanye ioyile yemifuno ye-oyile, i-emulsion, njl.
Ukujonga ukuba i-sulfure inefuthe elithile elibonakalayo kwisixhobo somatshini, ioyile yemifuno (efana neoli ye-soybeb) kulula ukunamathisela kwisixhobo somatshini kwaye sibe senza i-stale. Umbhali ukhethe umxube we-carbon enesandla kunye ne-injini ye-injini kumyinge wobunzima we-1: 9. Phakathi kwazo, i-carbon enesandla inemilinganiselo elungileyo kunye ne-thambisa elungileyo yeoli yenjini. Iimvavanyo zibonakalise ukuba le nto ipholileyo ilungele ukugqiba nokugqiba iinkqubo zentsimbi engenasitali ezinemfuneko yobunzima obukhulu, kwaye kufanelekile ukuguqula i-martiaticic amalungu entsimbi.
