Intshayelelo kwinkqubo yokugoba kombhobho

Intshayelelo kwinkqubo yokugoba kombhobho
1: Intshayelelo yoyilo lokubumba kunye nokukhetha

1. Ityhubhu enye, isikhunta esinye
Ngombhobho, kungakhathaliseki ukuba zininzi kangakanani iibhondi, kungakhathaliseki ukuba yintoni i-angle yokugoba (ayifanele ibe ngaphezu kwe-180 °), i-radius yokugoba kufuneka ifane. Ekubeni umbhobho omnye unomngundo omnye, yeyiphi iradiyasi efanelekileyo yokugoba kwimibhobho enobubanzi obahlukeneyo? Ubuncinci be-radius yokugoba buxhomekeke kwizinto eziphathekayo, i-angle yokugoba, ukunqunyulwa okuvumelekileyo ngaphandle kodonga lombhobho ogobileyo kunye nobukhulu bemibimbi ngaphakathi, kunye ne-ovality of bend. Ngokuqhelekileyo, i-radius encinci yokugoba akufanele ibe ngaphantsi kwama-2-2.5 amaxesha ububanzi bangaphandle bombhobho, kwaye inxalenye yomgca omfutshane othe tye akufanele ube ngaphantsi kwe-1.5-2 amaxesha obubanzi obungaphandle bombhobho, ngaphandle kweemeko ezikhethekileyo.

2. Ityhubhu enye kunye nokubumba ezimbini (i-composite mold okanye i-multi-layer mold)

Kwiimeko apho ityhubhu enye kunye nesikhunta esinye singenakufezekiswa, umzekelo, indawo yokujongana nomthengi incinci kwaye ulungelelwaniso lombhobho lulinganiselwe, okubangelwa ityhubhu ene-radii ezininzi okanye icandelo elifutshane lomgca othe ngqo. Kule meko, xa uyila i-elbow mold, qwalasela i-mold ye-Layer ephindwe kabini okanye i-mold ye-multi-layer (okwangoku izixhobo zethu zokugoba zixhasa ukuyila ukuya kwi-molds ye-3-layer), okanye ukubumba okuhlanganisiweyo kwe-multi-layer.

I-double-layer okanye i-multi-layer mold: Ityhubhu inemitha ephindwe kabini okanye kathathu, njengoko kubonisiwe kulo mzekelo ulandelayo:

Uluhlu oluphindwe kabini okanye ulwaleko oluninzi lokubumba: icandelo elithe tye lifutshane, elingenakulungelelaniswa nokudibanisa, njengoko kubonisiwe kulo mzekelo ulandelayo:

3. Iityhubhu ezininzi kunye nokubumba enye
Ukungunda kwetyhubhu ezininzi ezisetyenziswa yinkampani yethu kuthetha ukuba iityhubhu ezinobukhulu obufanayo kunye neenkcukacha kufuneka zisebenzise iradiyasi yokugoba efanayo kangangoko kunokwenzeka. Oko kukuthi, isethi efanayo yokubumba isetyenziselwa ukugoba izixhobo zemibhobho yeemilo ezahlukeneyo. Ngale ndlela, kunokwenzeka ukucinezela izixhobo zenkqubo ekhethekileyo ukuya kuthi ga kwinqanaba eliphezulu, ukunciphisa umthamo wokuvelisa ukubumba okugoba, kwaye ngaloo ndlela kuncitshiswe iindleko zokuvelisa.
Ngokubanzi, ukusebenzisa iradiyasi enye kuphela yokugoba kwimibhobho enomlinganiselo ofanayo wedayamitha ayinakuhlangabezana neemfuno zendibano yendawo yokwenyani. Ngoko ke, i-2-4 yokugoba i-radii inokukhethwa kwimibhobho enemilinganiselo efanayo yobubanzi ukuhlangabezana neemfuno zangempela. Ukuba i-radius yokugoba yi-2D (apha i-D yi-diameter yangaphandle yombhobho), ngoko i-2D, i-2.5D, i-3D, okanye i-4D iya kwanela. Ngokuqinisekileyo, umlinganiselo wale radiyasi yokugoba awulungiswanga kwaye kufuneka ukhethwe ngokwendlela eyiyo yesithuba senjini, kodwa iradiyasi akufuneki ikhethwe ibe nkulu kakhulu. Ukucaciswa kwe-radius yokugoba akufanele kube kukhulu kakhulu, ngaphandle koko inzuzo yeetyhubhu ezininzi kunye nesikhunta esinye siya kulahleka.
Iradiyasi yokugoba efanayo isetyenziswa kumbhobho omnye (oko kukuthi umbhobho omnye, ukungunda omnye) kunye neradiyasi yokugoba yemibhobho yohlobo olufanayo ibekwe emgangathweni (imibhobho emininzi, ukungunda okunye). Olu luphawu kunye nomkhwa oqhelekileyo woyilo lwangoku lombhobho we-bend wangaphandle kunye nomzekelo. Kukudityaniswa komatshini kunye nesiphumo esingenakuthintelwa somatshini otshintshayo otshintsha umsebenzi wezandla ikwayindibaniselwano yoyilo oluziqhelanisa nobuchwepheshe bokusetyenzwa okuphezulu kunye neteknoloji yokuqhubela phambili ekhuthaza uyilo.