Ukukhetha umatshini wokuphosa wokufa akulula njengoko kuvakala. Aba matshini bafumaneka kwiintlobo ezahlukeneyo kunye neempawu, kwaye zifanelekile kwiimveliso ezahlukeneyo kunye nokubumba. Ekunene kufa umatshini wokuphosa ayizukuphelisa kuphela inqanaba lokusetyenziswa kwamandla kodwa iya kuvelisa iindawo zokuphosa ezikumgangatho ophezulu. Ukunqanda ukuzisola kwixesha elizayo njengomthengi, kufuneka ube nazo zonke iinyani kunye nolwazi malunga noomatshini bokuphosa.
Eli nqaku libonisa iingcebiso eziphezulu eziza kunceda ekukhetheni i-die casting efanelekileyo matshini. Isabelo semakethi yokuphosa ukufa kunye neentlobo ezahlukeneyo zoomatshini bokufa nazo ziya kuxoxwa.
Isiqulatho
Isabelo semakethi soomatshini bokulahla ifa
Umatshini wokuphosa wokufa kunye nenkqubo
Iindidi zoomatshini bokulahla
Iingcebiso eziphambili zokukhetha oomatshini bokulahla
isishwankathelo
Isabelo semakethi soomatshini bokulahla ifa
Uqoqosho lwehlabathi lujongene nokunyuka kwemfuno yeendawo ezifayo, ngakumbi kwishishini leemoto. Oku kungenxa yotshintsho kwindlela abathengi abakhetha ngayo kwiimoto ezikhaphukhaphu. Imakethi yokufa emhlabeni jikelele yahlulwe ngokusekwe kwizicelo, iinkqubo, izixhobo ezikrwada, kunye nommandla.
Okwangoku, imarike yoomatshini bokuphosa emhlabeni ixabisa i-USD 61.12 yeebhiliyoni ngokutsho Ubukrelekrele bukaMordor. Kulindeleke ukuba kwandiswe kwi-CAGR ye-5.92% kwaye ifikelele kwi-86.3 yeebhiliyoni zeedola ngo-2027. Oku kukhula kuqhutywa ikakhulu kukunyuka kwemarike yeemoto, ukunyuka kokungena kweendawo zoomatshini bombane, kunye nokusetyenziswa rhoqo kwe-aluminium ephosa izinto zombane.
Ngexesha loqikelelo, ingingqi yeAsia Pacific kulindeleke ukuba ibe nelona sabelo sikhulu semarike. Oku kuya kukhawuleziswa ngabasebenzi abaphantsi kunye neendleko eziphantsi zokwenziwa kwemveliso eTshayina naseIndiya. Kwakhona, i-aluminiyam iya kudlala indima ephambili kwinkqubo yokufa ngenxa yokwanda kokusetyenziswa kwayo kwiinkqubo ezininzi zemizi-mveliso. Abavelisi abakhulu abakhuphisanayo bayaqhubeka nokwandisa ubukho babo kwihlabathi liphela. Abanye baba badlali baquka iNeamk, iLinamar Corporation, iAlcoa Corporation, kunye neDynacast.
Umatshini wokuphosa wokufa kunye nenkqubo
I-Die casting ibandakanya inkqubo yokuphosa isinyithi apho isinyithi esinyibilikisiweyo esiphantsi koxinzelelo oluphezulu sidlula kwi-mold yentsimbi ukuya kumngxuma wokungunda. Xa intsimbi ipholile emva koko, iyaqina ibe yimveliso egqityiweyo. Yindlela efanelekileyo yokuvelisa iindidi ezininzi zeentsimbi ezenziwe ngentsimbi ngobuninzi. Imibumbo yentsimbi ekubhekiswa kuyo njengokufa yenziwe kakuhle ukuze ivelise ukubunjwa okunemilo entsonkothileyo ngelixa iqinisekisa ukuphinda-phinda kunye nokuchaneka. Uninzi lwabavelisi basebenzisa iintsimbi ezingenayo intsimbi njenge-aluminiyam, i-zinc, ilothe kunye nobhedu.
Ezona ntlobo zixhaphakileyo ze-die cast zezi:
Ukufa komngxuma omnye: Kwenza amalungu aqinileyo omzimba.
-Imingxuma emininzi iyafa: Ivelisa izinto ezifanayo ngaxeshanye.
-Iyunithi iyafa: Iphosa izinto ezahlukeneyo ngaxeshanye.
-Ukudibanisa ukufa: Iphosa iindawo ezininzi ezizodwa ezisetyenziswa kwindibano yexesha elizayo.
Iindidi zoomatshini bokulahla
1. Oomatshini begumbi elishushu
The hot-igumbi kufa oomatshini ukugalela ube negumbi loxinzelelo elidityaniswe ngokuthe ngqo kumgodi wokungunda. Oku kuvumela ukuhamba okuqhubekayo kwesinyithi esinyibilikisiweyo kwindawo yoxinzelelo. Bakwabizwa ngokuba ngoomatshini be-gooseneck ngenxa yobume benkqubo yabo yokutya ngesinyithi. Xa i-cylinder yegumbi ibuyela kwindawo engaxinzezelekanga, isinyithi esityhidiweyo sifakwe kwi-casting die.
Le nkqubo idla ngokukhawuleza kwaye ikhawuleza kunasegumbini elibandayo lokufa koomatshini bokuphosa. Aba matshini bafanelekile kwii-alloys ezinamaqondo aphantsi okunyibilika ukukhusela umonakalo kwi-cylinder yenaliti. Iintsimbi ziquka i-zinc, ubhedu, i-magnesium, kunye nelothe.
2. Oomatshini begumbi elibandayo
Igumbi elibandayo lifa koomatshini bokuphosa kufuneka isinyithi esityhidiweyo ukuba sifakwe ngokuzenzekelayo okanye sifakwe ngesandla kwigumbi. Iplunger esebenza ngoxinzelelo lwamanzi ivala indawo yoxinzelelo emva koko kwaye inyanzelise isinyithi kwidayizi. Oomatshini banciphisa izixa zobushushu kwaye ngaloo ndlela banciphisa amathuba okubola kwiplunger kunye nawo nawaphi na amanye amalungu ajikelezileyo. Kwakhona, aba matshini bafanelekile ukuvelisa iinxalenye ze-aluminium. Ngamanye amaxesha i-alloys ye-aluminium inokutshabalalisa i-plunger kunye neesilinda zetsimbi, ezinciphisa ubomi benkonzo yokufa.
Iingcebiso eziphambili zokukhetha oomatshini bokulahla
1. Die casting alloy
Ngokubanzi, xa usebenzisa igumbi eshushu kufa oomatshini ukugalela, i-zinc, ilothe, i-tin, kunye ne-magnesium (encinci) yi-alloys ekhethiweyo. Kwelinye icala, xa abathengi bezimisele ukuqesha kwigumbi elibandayo kufa oomatshini bokugalela, i-magnesium (enkulu), i-aluminiyam, kunye nobhedu zisetyenziswa kakhulu. Ukongeza, isixhobo sokuphosa segumbi elibandayo elithe nkqo sifanelekile ukwenza ii-castings ezinombindi, icylindrical, kunye neemilo zeradial.
Ngokucacileyo, ukuba ibhetshi yemveliso inkulu kwaye iindidi zincinci, abathengi kufuneka bacinge ukusebenzisa oomatshini bokulahla ngeqondo eliphezulu lokuzenzekelayo kunye nokugqibelela kwezixhobo. Ukongeza, ezinye izicelo zamacandelo okuphosa ukufa kubandakanya ukwenziwa kwabathengi kunye neemveliso zefektri, iimveliso zemoto, kunye neendawo ze-aerospace.
2
Ngokuyintloko, ubungakanani besikhunta sokufa kufuneka sihambelane nobukhulu bofakelo lwezixhobo zokuphosa ukufa. Okubalulekileyo bubunzima bobumba bokuphosa kunye nomgama owahlula iindawo ezahlulayo zedayiti. Ubuncinci obusezantsi bodonga lobungqingqwa koomatshini bokuphosa bokufa buphakathi kwe-10.16 mm kunye ne-20.32 mm.
Abathengi kufuneka baqinisekise ukuba iimfuno zeeparameters ezisisiseko zoomatshini bokulahla bafezekisiwe. Ngokwe-avareji, ubukhulu be-die casting (H) abunakuba ngaphantsi kobungqingqwa bobuncinane bokufa obunikwe kwincwadana yemigaqo yomatshini okanye bungaphezulu kobukhulu obunikiweyo bobunzima bokufa. Kwakhona, emva kokuba umatshini wokulahla ufile uvuliwe, umgama wokwahlulahlula umatshini wokulahla kufuneka ube mkhulu okanye ulingane nomgama omncinci ovumela ukuphosa.
3. Ixabiso
Iindleko ezinxulumene nokuphosa ukufa ziquka iindleko zokuthenga koomatshini, iindleko ngexesha lemveliso yokufa, imisebenzi yesibini, kunye nokugqiba. Inkqubo yokuphosa ukufa ixabisa kakhulu. Oku kungenxa yokuba inxalenye enye inokuyilwa endaweni yamacandelo amaninzi. Ezinye izinto zibandakanyiwe kwinkqubo yokuphosa ukuze kususwe imfuno yokukruqula okwesibini, ukugaya, ukubuyisela kwakhona, kunye nokugaya.
Kwakhona, oomatshini bokuphosa egumbini elishushu bayahluka ngobukhulu ukusuka kwiitoni ezi-4 ukuya kwiitoni ze-1200, ezichaphazela amaxabiso abo. Ngokwe-avareji, umatshini wokuphosa iitoni ezili-10 unokubiza malunga ne-USD 30,000 kunye nomatshini weetoni ezili-1200 unokubiza ukuya kuthi ga kwi-USD 1,000,000. Kule meko, abathengi kufuneka bakhethe izixhobo ezisekelwe kuhlahlo lwabiwo-mali kunye neemfuno zomgca wemveliso.
4. Ukusebenza kakuhle
Kwisiseko esiqhelekileyo, abavelisi banokufikelela kumanqanaba amakhulu okusebenza ngokunyusa ukugqunywa kokungunda. Ngokomzekelo, ukusetyenziswa kwee-agent zokukhululwa eziqhelekileyo ezisekelwe emanzini zivumela ukupholisa ngokukhawuleza kwendawo yokubumba, okukhokelela ekutshintsheni okukhulu kobushushu. Oku kunokukhokelela ekubunjweni kweentanda kumphezulu wesikhunta ngenxa yokuphindaphinda kunye noxinzelelo loxinzelelo. Abathengi kufuneka baqonde ukuba iintanda zinokukhokelela ekunciphiseni ubomi besixhobo esiphothiweyo. Kwakhona, ukuqwalasela isantya, ixesha lomjikelo lilonke ngexesha lenkqubo yokufa ithatha phakathi kwemizuzwana emibini kunye nomzuzu omnye. Oku kuxhomekeke kuphela kubunzima bemveliso.
isishwankathelo
I-Die casting iye yaba yisayensi echanekileyo ngenxa yetekhnoloji ephezulu, izixhobo zokuphosa eziphuculweyo, kunye nokusetyenziswa koomatshini abasebenzayo. Abathengi kufuneka baqaphele uyilo olukumgangatho ongcono wokufa kunye nesoftware yamva nje evumele ukwenziwa ngokukhawuleza kokufa, ukunciphisa inkunkuma, kunye nokuphucula ukusebenza koomatshini. Kufuneka kwakhona baqwalasele esi sikhokelo singentla ukuze bakhethe esona sifanelekileyo kufa oomatshini bokuphosa ezihlangabezana neemfuno zemigca yazo yemveliso. Ukufumana izixhobo zokuphosa ezomeleleyo kunye nezihlala ixesha elide ezibonelela ngeemveliso ezinokuphinda-phinda okukhethekileyo, ndwendwela Cooig.com.
