Kupanga kopanda cholakwika kumafunikira zambiri kuposa makina amphamvu, olemera; zimafuna kulondola mtheradi ndendende polumikizana. Nkhaniyi ikufotokoza zaukadaulo waukadaulo komanso wovuta kwambiri wa zojambulazo. Tizama mwatsatanetsatane chifukwa chake kusankha chojambula choyenera kumatanthauza kuchita bwino kwa mzere wanu wonse wopanga. Tifotokozanso momwe kukweza kuzinthu zapamwamba kwambiri kungachepetse nthawi yanu yotsika mtengo. Ngati shopu yanu yatopa ndi kudula mawaya, kuthana ndi zolakwika zosavomerezeka, kapena kusinthanitsa zida zotha nthawi zonse, bukhuli likuwonetsani momwe mungayambitsire kukulitsa zotulutsa zanu zatsiku ndi tsiku moyenera.
M'dziko lofulumira la kupanga mafakitale, kusasinthasintha ndi chirichonse. Kaya mukupereka gawo lamagalimoto kapena mukupereka zida zamlengalenga, zida zanu zopangira ziyenera kukumana ndi kulolerana kolimba kwambiri. Kumvetsetsa makina oyambira mkati mwa zida zanu kumakupatsani mwayi wampikisano.
Njira yojambulira mawaya ndi njira yabwino kwambiri koma yankhanza yosinthira makina. Umayamba ndi ndodo yokhuthala ya waya. Waya wachitsulo uwu umagwidwa mwamphamvu ndi makina ogwirira. Kenako, amakokedwa kudzera mu ufa. Pamene ikudutsa potsegula pang'onopang'ono, malo otsetsereka amachepa, panthawi imodzimodzi akuwonjezera kutalika kwake. Ndi ntchito yosalekeza yoyendetsedwa kwathunthu ndi kukoka zolimba, osati kukankhira kukankhana.
Mphamvu yokoka yofunika kuchita izi ndi yaikulu. Mphamvu imeneyi imasintha kwenikweni mkati mwa njere za zinthuzo pamlingo wa microscopic. Mukajambula mawaya, mumawonjezera kwambiri mphamvu yachitsulo yachitsulo kudzera mu chodabwitsa chomwe chimadziwika kuti kuuma kwa ntchito. Makina ojambulira wamba amatha kuwononga ma kilomita a zinthu zatsopanozi m'mphindi zochepa.
Kaya mukupanga zitsulo zokhuthala kuti mupange zomanga kapena mawaya owonda kwambiri amagetsi osalimba, fizikiki yayikulu imakhalabe chimodzimodzi. Waya amakokedwa mosalekeza mpaka kukafika pamlingo womwe kasitomala amafunikira. Kumvetsetsa kusintha kofunikiraku kumathandiza ogwira ntchito kuthetsa mavuto asanabweretse magulu ochotsedwa.
Zofanana ndi ntchito yovuta Extrusion Die, chojambulacho chimakhala ngati mlonda weniweni wa fakitale yanu. Kulumikizana pakati pa waya ndi kufa kumakhala kwachiwawa kwambiri. Tikukamba za kukangana kwakukulu kotsetsereka komanso kutentha kwambiri, komwe kumakhalako. Imfa yapamwamba iyenera kupirira malo ankhanza, owopsa osataya mawonekedwe ake a geometric. Ngati mbali yakufayo itsika ngakhale pang'ono, khalidwe la waya limatsika nthawi yomweyo kufika pamlingo wosavomerezeka.
Ganizirani mozama za mtundu wa chinthu chomaliza chomwe mumatumiza. Chida chowonongeka chidzalemba zitsulo, kusiya zizindikiro zakuya, zosavomerezeka zomwe zingayambitse kutsika kwapang'onopang'ono. Waya ndi pamwamba pake zimalumikizana mosalekeza, mwaukali panthawi yopanga. Chojambulira chapamwamba kwambiri chimatsimikizira kuti waya womaliza amakhalabe wokhazikika, wozungulira, komanso kumaliza ngati galasi. Ichi ndichifukwa chake opanga apamwamba amangoganizira za zinthu zenizeni zakufa komanso mbiri yake yamkati ya geometric.
Chifukwa chiyani carbide kufa akadali msana wamakampani opanga mawaya?
Yendani m'malo aliwonse opanga zazikulu padziko lonse lapansi lero. Mosakayikira mudzawona zida za carbide kulikonse. Carbide die akadali kavalo weniweni, wosatsutsika wogwiritsidwa ntchito pagawo lojambulira waya. Kuti apange zida zolimbazi, mainjiniya amatenga ufa wa tungsten waiwisi ndikuusakaniza ndi cobalt binder. Izi zimapanga tungsten carbide, chinthu chophatikizika chomwe chimadzitamandira kulimba kosaneneka komanso kulimba kwa mafakitale.
Pojambula zitsulo, palibe chomwe chimaposa mtengo wamtengo wapatali wa carbide kufa. Mukapanga zingwe zomangika kapena waya wachitsulo wokhazikika, kukana kwamphamvu kwa carbide nib kumalepheretsa kusweka koopsa pansi pa katundu wolemetsa. Amapereka kukana kwapadera kovala motsutsana ndi zitsulo zowononga kwambiri. Ku Drillstar, timagwiritsa ntchito mfundo zapamwamba zofananira zazitsulo popanga zathuNdodo Zolimba za Tungsten Carbide chifukwa tikudziwa tokha momwe alloy iyi imapulumutsira nkhanza zatsiku ndi tsiku. Carbide imagwira ntchito zosiyanasiyana mosalakwitsa, ndikupangitsa kuti ikhale yofunika kwambiri pagulu la aliyense wogawa CNC kapena manejala wopanga.
Ndi liti pamene mukuyenera kuyika ndalama mu superhard diamondi imafera waya wanu?
Ngakhale carbide ndi njira yabwino kwambiri, yosunthika, ntchito zina zapamwamba zimafuna monyanyira. Lowani ma diamondi odabwitsa. Izi zimapangidwa ndi diamondi, zomwe zimapangitsa kuti zikhale zida zosavala kwambiri padziko lapansi. Kuuma koopsa kwa diamondi kumalola zida zapamwambazi kuti zisunge m'mimba mwake kwa nthawi yayitali modabwitsa, kupitilira chitsulo chilichonse kapena chida cha aloyi.
Mumatumiza mafelemu okwerawa ngati kusasinthasintha kwanthawi yayitali sikungakambirane. Amachita bwino kwambiri kujambula mawaya abwino komanso mawaya opyapyala kwambiri. Muzochita zenizeni izi, ngakhale kupatuka kwapang'onopang'ono mu kukula kwa zida kumapangitsa kuti mzerewu udutse msanga. Amagwiritsidwa ntchito kwambiri pojambula zitsulo zofewa ngati mkuwa ndi aluminiyamu, makamaka pamakampani olumikizirana matelefoni. Ngakhale kuli kokwera mtengo kwambiri, nthawi yayitali ya kufa nthawi zambiri imapangitsa kuti pakhale mtengo wotsika pa phazi lililonse, zomwe zimasangalatsa oyang'anira zogulira zinthu zomwe zimayang'ana kwambiri ROI yanthawi yayitali.
Kodi PCD (Polycrystalline Diamond) ndi diamondi yachilengedwe zimafananiza bwanji ndi kujambula waya?
Posankha diamondi imafa pamalo anu, nthawi zambiri mumakhala ndi zosankha ziwiri. Mutha kusankha PCD kapena kuyika kwa diamondi kwachilengedwe. PCD imayimira diamondi ya polycrystalline. Ndi chinthu chopangidwa, cholimba kwambiri chomwe chimapangidwa m'ma laboratories pansi pa kutentha kwakukulu komanso kupanikizika kwambiri. Chifukwa PCD imakhala ndi makhiristo opangidwa mwachisawawa, ndi yolimba kwambiri komanso yosagwira ntchito. Zimavala mofanana pamtunda wake wonse. Chofunika kwambiri, ilibe ndege zowonongeka zomwe nthawi zina zimatha kuchititsa kuti mwala wachilengedwe uwonongeke mosadziwika bwino.
Kumbali ina, diamondi yachilengedwe imafa imapereka pachimake chosalala. Ngati ntchito yanu yeniyeni ikufuna mawonekedwe owoneka bwino, omaliza opanda cholakwika pazitsulo zamtengo wapatali, zachilengedwe ndiye njira yopitira. Komabe, PCD yatenga kwambiri zojambula zolondola kwambiri chifukwa cha moyo wake wakufa wodziwikiratu komanso magwiridwe antchito osasinthika. Timawona kulimba kopanga uku kumawonekera muukadaulo wamakono, wotsogola, wofanana ndi wapamwamba kwambiri CD Texture Cutter (Chida Chotembenuza cha diamondi) ntchito kukwaniritsa opanda cholakwa galasi akumaliza pa CNC lathes.
Kodi mafuta oyenera amatenga gawo lanji pojambula?
Mutha kugula mawaya okwera mtengo kwambiri padziko lapansi. Komabe, popanda mafuta oyenerera, idzalephera mofulumira komanso mochititsa chidwi. Kukangana kumapangitsa kutentha kwambiri. Kutentha kwambiri kosasunthika kumawotcherera waya wotentha mpaka kufa. Mafuta amadzimadzi ogwira ntchito kwambiri kapena mafuta a ufa amakhala ngati chotchinga chofunikira kwambiri choteteza. Imaziziritsa bwino malo otentha ndikuchotsa zinyalala zazing'ono zazing'ono zisanayambitse zokala.
Emulsion yabwino yonyowa kapena mafuta okoma owuma amachepetsa kwambiri kukangana. Zimathandizira kutulutsa kutentha kutali ndi malo ovuta kwambiri. Pamene malire owonda mafuta akusweka chifukwa cha njala, inu kupeza yomweyo, mwachindunji zitsulo ndi zitsulo kukhudzana. Izi mosakayikira zimapangitsa kuti mphete yovala yowononga ipangike pamalo enieni pomwe chitsulo chimalowera pachidacho. M'makhazikitsidwe apamwamba kwambiri, amakono, kufa kulikonse kumagwiritsa ntchito makina apamwamba operekera madzimadzi ndi masensa. Kuziziritsa kwamakono kumeneku kumateteza zida zodula kuti zisawonongeke msanga.
Kodi mumalimbana bwanji ndi zovala zakufa ndikukulitsa moyo wautumiki?
Tsoka ilo, kuvala kufa ndi gawo losapeŵeka la sayansi. Koma ndi njira zoyenera, zikhoza kuyendetsedwa mosamalitsa ndi kuchepetsedwa. Zowonongeka zambiri zimachitika pomwe chitsulo chomwe chimalowa chimakhudza kaphatikizidwe kocheperako. Derali limakhala ndi vuto lalikulu chifukwa cha mphamvu zopondereza zadzidzidzi, zachiwawa zomwe zimagwiritsidwa ntchito pazopangira. Mumalimbana ndi izi makamaka posankha mosamala zinthu zakufa zochokera kwambiri pa abrasiveness ndi kuuma kwa ndodo yomwe ikubwera.
Chizoloŵezi, kuyang'anira kokonzekera ndikofunika kwambiri kuti sitolo ikhale yabwino. Chojambula chisanawonongeke ndikuwononga gulu, akatswiri aluso amatha kukonzanso mbiri yake. Amatha kusintha kukula kwake mpaka kukula pang'ono kwa gawo lotsatira pamzere. Kugwiritsa ntchito zoyika zolimba kwambiri, zofanana kwambiri ndi lingaliro la a Cemented Carbide Wear-Resistant Bushing, imakulitsa moyo wanu wonse wamakina. Kuteteza malo ogulitsira ku fumbi lowononga ndi kusefa koziziritsa kumawonjezera moyo wautumiki wa chida chanu.
Kodi mutha kukwaniritsa kutsitsa kwakukulu kwa waya pakadutsa kamodzi?
Nthawi zambiri, zochitika zenizeni, ayi. Kuyesa kukakamiza kutsitsa kwakukulu kwa waya kudzera pakufa kamodzi nthawi zambiri kumadula chitsulo nthawi yomweyo kapena kuphwanya chida chokwera mtengo. Liwiro lojambulira ndi malire achilengedwe akuthupi amalepheretsa. M'malo mwake, opanga anzeru amagwiritsa ntchito mafelemu angapo okonzedwa motsatizana ndi nthawi yayitali. Mufunika kufa kangapo pamakina ojambulira mawaya kuti mukwaniritse kusintha kwakukulu kopitilira muyeso.
Pamene waya akuyenda mofulumira pansi pa mzere wopanga, amakokedwa kupyolera mu kufa motsatizana. Kufa kulikonse kumachepetsa pang'ono mbiri ya magawo osiyanasiyana ndi kuchuluka kwa masamu. Njira yanzeru imeneyi, yopita patsogolo, imalola kuti zinthuzo zikokedwe m'madiameter osiyanasiyana mosapitirira malire ake. Mwa kufalitsa mwanzeru ntchito yolemetsa yolemetsa pamitundu yonse yamitundu yosiyanasiyana, kupsinjika nthawi zonse kumakhalabe kotetezeka pansi pomwe pakusweka. Njira yojambulira mawaya yamagawo angapo imakhala yothandiza kwambiri ndipo imachepetsa kwambiri mitengo yazinyalala.
Kodi zigawo zazikulu zamkati za chojambula cha waya ndi chiyani?
Yang'anani mwachidwi mkati mwazojambula, ndipo mupeza geometry yopangidwa mwaluso kwambiri, yokhala ndi magawo ambiri. Sikuti ndi dzenje losavuta lobowoleredwa kudzera muzitsulo. Choyamba, zinthuzo zimalowa m'mphepete mwa njira (kapena kuchepetsa cone). Ili ndiye gawo lofunikira, lopanikizika kwambiri komwe kusinthika kwenikweni kwa pulasitiki kumachitika. Ngodya iyenera kufanana bwino ndi zinthu za waya kuti zitsimikizire kuyenda kosalala, kosasokonezeka.
Kenako, imadutsa molunjika kugawo lonyamula. Ichi ndi gawo la cylindrical lomwe limafotokoza mozama mainchesi omaliza ndikuwonetsetsa kuti waya ndi wozungulira bwino. Pomaliza, pali mpumulo wammbuyo kapena chotulukapo. Kupumula kumbuyo kumalepheretsa zitsulo zotentha kuti zisakulidwe kapena kugwedezeka pamene zimabwerera pang'ono pochoka pamalo okhwima. Millimeter iliyonse imafunikira mukathamangitsa ungwiro pakupanga.
Kodi mumasankha bwanji zida zojambulira waya zimafa malinga ndi zosowa zanu?
Kusankha zida zojambulira mawaya kumatha kufananiza bwino chida ndi momwe amapangira. Muli ndi zida zambiri zokoka pamsika wamasiku ano, kuphatikiza chitsulo, mkuwa, golidi, ndi ma aloyi olimba kwambiri amlengalenga. Chilichonse mwazitsulo zapaderazi chimafuna njira yosinthira makonda.
Ngati mukukoka chitsulo cholemera, chonyezimira kwambiri, tungsten carbide yokhazikika ndiyo kubetcha kwanu kopambana. Ngati mukujambula mazana a mailosi amkuwa pa chingwe chokhazikika chapakhomo, PCD ndiye mulingo wovomerezeka wamakampani pa liwiro losayerekezeka komanso moyo wautali. Pamene ungwiro wa pamwamba pa mawaya abwino azachipatala kapena ndege ndiye cholinga chachikulu, diamondi yachilengedwe imatenga korona. Zida zomwe zimagwiritsidwa ntchito mkati mwa thaulo ziyenera kukhala zolimba kwambiri komanso zosagwira ntchito kuposa zomwe mumakoka.
Chidule cha nkhani: Zofunika Kuzitengera Kuti Mupambane Kujambula Waya
Kudziwa zovuta zaukadaulo wojambulira ndizomwe zimalekanitsa mashopu apamakina ambiri ndi osankhika, opangira mphamvu zambiri. Nazi mfundo zofunika kwambiri kuzikumbukira:
- Physical Foundation: Njira yojambulira mawaya imadalira kwathunthu mphamvu yokoka yoyendetsedwa bwino kuti ikwaniritse kusintha kwakukulu kwa pulasitiki popanda kuphwanya gawo lapansi.
- Strategic Material Selection: Nthawi zonse sankhani carbide die yazitsulo zolimba zamafakitale, tumizani PCD kwa nthawi yayitali kwambiri yazitsulo zofewa, ndikusunga diamondi yachilengedwe kuti ikhale yomaliza bwino kwambiri.
- Friction ndiye Mdani Wamkulu: Kugwiritsa ntchito mafuta odzola moyenera kumachepetsa kukangana, kuziziritsa chidacho bwino, komanso kumateteza mphete yovala msanga, yowopsa.
- Precision Internal Geometry: Njira yowerengedwera, cylindrical bearing zone yolondola, ndi kumbuyo kosalala zonse zimagwira ntchito mogwirizana kutsimikizira kukula kwake.
- Kukonza Mwachangu: Chizoloŵezi, kuwunika kokonzekera kwa zojambula zanu zamawaya kumakulitsa moyo wake, ndikuwonetsetsa kuti ntchito yopindulitsa kwambiri komanso yopanda zosokoneza.
Ku Drillstar, timamvetsetsa zovuta zamakampani opanga mafakitale. Kaya mukufufuza zapamwamba Stellite Alloy Powder kwa mwambo hardfacing kapena amafuna kuzindikira odalirika pa olimba carbide ntchito, kudziwa ndendende mmene zida zanu kugwirizana ndi zipangizo zanu ndi maziko a kupambana kwa nthawi yaitali.
