Ukuphoswa kwentlabathi kusetyenziselwa ukuvelisa izinto ezahlukeneyo zentsimbi ezinejometri enzima. La malungu anokwahluka kakhulu kubungakanani kunye nobunzima, ukusukela kwi-ounces ezimbalwa kwiitoni ezininzi. Ezinye iindawo ezincinci zesanti zibandakanya amaziko anjengeegires, i-pulleys, cranksshafts, iintonga eziqhagamshelayo, kunye neepropu. Izicelo ezikhulu zibandakanya izindlu zezixhobo ezinkulu kunye neziseko zoomatshini ezinzima. Ukuphoswa kwesanti kuyaxhaphakile ekuveliseni izinto zemoto, ezinjengeebhloko zenjini, i-injini ye-injini, iintloko ze-cylinder, kunye neemeko zothumelo.
Ukuphoswa kwesanti, eyona nkqubo isetyenziswa kakhulu yokulahlekisa, sebenzisa i-stand yesanti yokutsala ukuba yenze amalungu entsimbi entsokothileyo enokwenziwa phantse nakweyiphi na isabelo. Ngenxa yokuba isisu sentlabathi kufuneka sitshatyalaliswe ukuze sisuse ilungu, elibizwa ngokuba yi-Coulling, iSanti ephosakeleyo inesinga lemveliso ephantsi. Inkqubo yokuphosa intlabanga ibandakanya ukusetyenziswa kwecebo, intsimbi, iphethini, kunye nesanti. Isinyithi sinyibilikiswa kwiziko saza sathululwa saze sagalela kwi-pikity yesanti ebunjiweyo, eyenziwa yipateni. Isanti sesanti yahlulahlula umgca wokwahlulahlula kunye nokuphoswa okuqinisekileyo kunokususwa. Amanyathelo akweli nkqubo achazwe kwiinkcukacha ezinkulu kwicandelo elilandelayo. Kwisanti ekuphoseni, isiqwenga sentloko esiyintloko sisisu, esinezinto ezininzi. I-old yahlulwe yangama-halves ezimbini - i-COPE (isiqingatha esingaphezulu) kunye nokutsala (isiqingatha esingezantsi), esidibana nomgca wokwahlula. Zombini ii-halves zodonga ziqulathwe ngaphakathi kwibhokisi, ebizwa ngokuba yiFlask, yona yahlulwe kulo mgca wokuhlulelana. I-cavity ye-mold yenziwa ngokupakisha isanti ejikeleze iphethini kwisiqingatha ngasinye sefleshi. Isanti inokubekwa ngesandla, kodwa oomatshini abasebenzisa uxinzelelo okanye ifuthe lokuqinisekisa ukupakisha intlabathi kwaye bafuna ixesha elincinci, ngaloo ndlela benyusa umgangatho wemveliso. Emva kokuba intlabathi igcwele kwaye ipateni isusiwe, i-cavity iya kuhlala iyenza loo nto ubume bangaphandle bokuphoswa. Eminye imibandela yangaphakathi yokuphosa inokwenziwa ngamaCres.
Ukuphoswa kwesanti kuyakwazi ukusebenzisa phantse nangaliphi na i-alloy. Inzuzo yesanti kukukwazi ukwenza izinto ezinamaqondo obushushu aphezulu, kubandakanya nentsimbi, i-nickel, kunye neTitanium. Ezona zinto zine ziqhelekileyo zisetyenziswa entlabathini zesanti ziboniswe ngezantsi, kunye namaqondo obushushu anyibilikayo
Izixhobo zokunyibilika
I-Aluminium Yabela 1220 ° F (660 ° C)
I-brass ikwabezi ngo-1980 ° F (1082 ° C)
Phosa i-iron 1990-2300 ° F (1088-1260 ° C)
Intsimbi yentsimbi 2500 ° F (1371 ° C)
Iindleko zezinto eziphathekayo zesanti zibandakanya iindleko zensimbi, zinyibilikisa inyithi, isanti yobumba, kunye nesanti engundoqo. Indleko yentsimbi igqitywe bubunzima benxalenye, ibalwa kwinxalenye yevolumu kunye nokuxinana ngezinto, kunye nexabiso leyunithi lezinto. Iindleko zokunyibilika ziya kuba ngaphezulu komzimba omkhulu kwaye ziphenjelelwa sisixhobo, njengoko ezinye izinto zixabisa kakhulu ukunyibilika. Nangona kunjalo, iindleko zokunyibilika ngokuqhelekileyo zingenakubaluli xa zithelekiswa neendleko zensimbi. Isixa seSand Santi yoMnyama esetyenzisiweyo, kwaye ngenxa yoko iindleko, ikwalingane nobunzima benxalenye. Okokugqibela, iindleko zesanti engundoqo zigqitywe bubuninzi nobungakanani bamaziko asetyenziselwa ukuphosa ilungu.
Izibonelelo zokuphosa kwesanti
Inokuvelisa iinxalenye ezinkulu kakhulu
Unokwenza iimilo ezintsonkothileyo
Iinketho ezininzi zezinto
Isixhobo esisezantsi kunye neendleko zexabiso
I-scrap inokuphinda isebenze kwakhona
Ixesha elifutshane elikhokelayo
Izicelo:
Iindawo zomatshini zokwakha, iinxalenye ezingena kwi-injini, iibhloko zenjini, iziseko zoomatshini, ii-pirleys, iinxalenye zezolimo, iinxalenye zonyango, iinxalenye ze-ICHECHE, i-ICHECHE.
