Uyayazi ntoni ngamaxabiso namaqondo aqhubekayo aze aphelelwe kwindiza yonke ye-air?
Akukho mda kwinqanaba lezimali, neempawu zokwenza apho iindiza zonke ze-air zisebenza njengabantu abasebenzisa amandla. Ngamanzi adityanisiweyo, zinika igcinelezelo elibangelwa ngokushesha, elihlambulukileyo ukuba zenze indlela, zicime umgca okanye zibhale indawo yomthwalo. Ukuziqonda ukuba izinto ezifundamentalizeyo zazo ziyingxaki ebalulekileyo kumgangatho wazo nokusetyenziswa kwazo.
Ingcamla Yokusebenza:
Ngokomzekelo, iindiza zonke ze-air ziyenza amandla adityanisiweyo kumandla wemithuthuko. Amanzi adityanisiweyo athathelwa kugumba, kwaye ipistoni iyasebenzisa. Ukuhamba kwelineyile kwi-pistoni okungaphandle kwayo okanye ngendlela yezixhobo zokuphakamisa kuyilungiseleyo kumoto wendiza ukuze uphinde ufake amandla kumthwalo owenziyo umsebenzi.
Iinkcitho Ezifumaneka Zee-Pneumatic Punches:
1. Iindiza Zonke Ze-Air Eziphinde ziphumbe:
Ingcaciso: Lo yisahluko esikhulu kakhulu. Icylinder ye-air iyenzela ukuba igunya elifakwayo lilinde phantsi ngexesha lokufaka kwaye phezulu ngexesha lokubuyela.
Iimeko ezincinci (ngokuba zisekelwe kumgca/ubume):
- Iindlela ezingama-C: Zinendimana enjengomlomo C. Icylinder isekelwe ngokwesiqhelo kwaye kumgca ophambili ungqamla igunya elifakwa phantsi kumtyelelo wodidi kumgca wasemva/kugcoba. Inika indlela ebonakalayo phambi kanye ngeside kwindawo yokusebenza. Ngokuvanayo, ibalulekile kumsebenzi ongaphantsi kuma-medium-duty kwaye kumtyelelo omncinci.
- Iindlela ezingama-O (ezinzima ezizimene): Zenze izibuko zizonke iindawo zokusebenza. Icylinder isekelwe ngokwesiqhelo kumgca ophezulu kwaye iyila igunya phantsi. Ubunzima, ubukhokelele kanye nokucacisa kwangoko kolu dibaniso kuthatha ubunzima obungaphezulu okudinga kumasebe amakhulu, imithi engcono okanye ukufakwa ngcono apho ukucacisa kakhulu kufuneka. Kuthintela ukutshintsha kwefreyimu ngapha kweentlawulo.
2. Iphunji zokuphutha ezulutayo:
Ingcaciso: Azikho izithixo zophunjo olulineyile; zinezixhobo zokuzulula. Ipistoni iphumla ngapha kwekrenki okanye ixhobo ephindephindwayo eqhubiwe ngawoyeyesi ebhaxhwe kwaye ibaluleka ukuxhala kwepistoni kumzimba wokuzulula okanye iwhili enenani elilinganiselwe leephunji neendiza.
Umsebenzi: Iinyethi ezahlukeneyo zeephunji neendiza zilondololwa phezulu kwisampuli xa ithirili iyazulula. Igqubuzaqubuza lithunyelwa ngokuthabatha phantsi (ngokuvamile ngokusebenzisa i-ayri ebhaxhwe) yophunji olufaneleyo. Kulinganise kakhulu lapho kukho ubungakanaka obukhulu, ukuphunyiswa okuphindaphindo kweengcango ezahlukeneyo okanye ubungakanaka ngaphandle kokudinga ukutshintsha iitshixo ezisenzo.
Iinkomo ezizimeleyo zomgca wokwenza:
Zonke iiphunji ezityhileyo zinobumbeko obugcwele obufanayo:
1. Ifrêym: Inika umxholo oqinileyo kwaye inquma izinto ezinye. Inquma isishisho-sishisho. Ubunzima nobungakanani buchazwa ngemithombo (ubude, isteyile) nokuchazwa (ifrêym ye-C, ifrêym ye-O).
2. Silinda ailesa: intoya esibhaxekayo apho amandla ailesa alungileyo achithwa ukuthatha phambili iphesenti. Amandla okuphakama angamaxabiso (toni) akwenzeka ngokulinganisa ubungakanani be silinda kunye nesaphulelo se ailesa.
3. Iphesenti: isiphinziwe ngaphakathi kwesilinda, ichithwa ukuba ihambise ngqo ngendlela yesaphulelo se ailesa. Kwaye iroda yalo ichitha amandla ngqo kwiqhawe le punch okanye kumzekelo wokwandisa amandla.
4. Iqhawe le Punch / Ram: lo nto nto yokunyuselwa kuyo ithululo le punch kwaye ichazwa ngokuchaphazela. Ihlangana ngqo kwi roda yephesenti (kwiindlela ezisimple) okanye ihamba ngasentlango. Iqala ukuhamba ngomzimu we punch ngokuphambene.
5. Iqhawe leDie / Umhlaba: into ephinde ifike okanye efihlakeleyo eyachaphazela ngempazamo idayi. Ngaphantsi kakhulu kwiqhawe lepunch. Ipunch okanye idie ichaphazela umxholo phakathi kwayo kunye nedie.
6. Iivali zolawulo:
- Iivalu ezinxulumene (umzekelo, iivalu zeSpool): Zolungisa ngokuchanekileyo ukungena kweyeyoni enqwaneni kwiindawo zocingo, okusenza kube yintoni imeko (ukhupha, ukubuyela, ukulahla) kwiipistoni.
- Umthwalo wophazanyo: Umthwalo wophazanyo unakelela ukuba uphazanyo lwayoni olifakelwa kumsi ukuhambisana, oko kubangela ngqo indlela eyayiqhuba evela kuyo.
- Iivalu zolawulo lwesivuno: Zolawula isivuno seyeyoni esetshenziswa ukulima okanye ukususa ocingo, ngoko ke zolawula isivuno sesixhobo sokuthabatha ocingo kunye nokubuya emva.
7. Inkqubo yokolawula: Ebalulekile kwiimpawu kunye nendurance. Umphathi wesixhobo/ram uyanda phantsi kwamabhingi okanye amabhasi adlulisayo ukunciphisa kwindawo ekuphambene kuyo, kwaye ngexesha lokuthabatha, ubunzima baphandle bubuncinci. Iindlela ezizimeleyo ze-O-frame zabelana ngokulinganiselweyo.
8. Inkqenkqe (kodwa ibalulekileyo) ye-Air Reservoir: Ithanka le-ayere ethintelwayo ngaphandle kwe-punch. Inika umxhumi wokunika ayere ukuqinisekisa ukuba kukho ubungakanani obugcwele be-punch power kunye nokubaluleka kakhulu ekusasazeni kanye nokusasaza ngokukhawuleza okunokuhlala kunciphisa igunya layo yomxhumi womgangatho.
9. Umdlalo we-Stoke Adjustment (Ibalulekileyo): Unika abasebenzisi amandla okwenza ubude bombuzi ophezulu. Oku kunciphisa ixesha le-sikili (kunciphisa iintshabalalo) kwaye kugcine iindleko. Singaqwalasela njengezixhobo zomelelo okanye iiseti.
Iinkqubo Zokusebenza Ezihlawulwe Ngokwesiqaleko:
Ungqongqo (Tonnage): lo nto ithile inokuthi iveliswe kwi-bore size yecylinder kunye negunya layo. I-O-frames ingasebenze ngakumbi tonnage-ngaphezulu kwe-Rigidity.
Isantya (I-Strokes Per Minute - SPM): Isiseko kwisize yecylinder, isantya se-air flow rate, isantya sevalve kunye nomgama wokususa. I-SPMs eziphezulu zifumaneka ngokusebenzisa i-rotary punches.
Ubuncinane & Ukuphindana: Kuhlawulwa ngokoqobo kwegunya, ubunzima bokugcina iindlela kunye nobuncinane be-control valve. I-O-frames zingaba ngcono kakhulu kumfanekiso.
Umbiko:
Iimpompi zegazi zibonelela ubunzima bokuchaphazela ngokukhanya kunye nokuhlenta ngendlela engekhathalanga kakhulu xa kulinganiswa nendlela yegazi. Ukufunda ukwahluka phakathi kwezicubungulo (i-C-frame, i-O-frame) kunye nezinye iindlela ezinxibini kunceda ukufunda ngamandla apho asebenziyo, na kusebenzi esisiseko sezingxenye ezininzi okanye kusebenzi sokuxhasa izixhobo ezininzi. Iinkundla zazo zingcacelwa ngumthwalo, ukhanya, ubuncinane kunye nobulindelelane ngothixo olusetyenziselwa kwinqobo ephambili, isilinda esibindileyo segazi, ukuqhubela phambili ngokucacileyo kunye nokuphumeza kwevalve. Ugcino lwesayensi kunye negazi luthatha indawo yezixhobo ezibalulekileyo kwaye zazingekho mzi kumsebenzi obalulekileyo wokuchitha izinto.