Indlela yokukhetha uhlobo lwesikhokelo somgca ?

Indlela yokukhetha isikhokelo somgca ukunqanda ukungafezekisi iimfuno zobugcisa okanye inkcitho egqithisileyo yeendleko zokuthenga, i-PYG inamanyathelo amane ngolu hlobo lulandelayo:

Inyathelo lokuqala: qinisekisa ububanzi bomgca kaloliwe

Ukuqinisekisa ububanzi besikhokelo somgca, le yenye yezinto eziphambili zokumisela umthwalo wokusebenza, ukucaciswa kwesikhokelo somgca wePYG sisekelwe kububanzi bomzila wesitimela njengomgangatho.

Okwesibini, qinisekisa ubude bomzila kaloliwe

Ukuqinisekisa ubude bomgca kaloliwe, kuthetha ubude obupheleleyo bomgca kaloliwe, hayi ubude besilayidi. Nceda ukhumbule le fomula ilandelayo yokukhetha ubude besikhokelo somgca! Ubude obupheleleyo = ubude obusebenzayo bokutyibilika + umgama webhloko (ngaphezulu kwamaqhekeza ama-2) + ubude bebhloko * ubuninzi bebhloko + ubude bokhuseleko lokutyibilika kuzo zombini iziphelo, ukuba kukho ikhaka, kufuneka bongeze ubude obucinezelweyo bekhaka kuzo zombini iziphelo.

Okwesithathu, ukuqinisekisa uhlobo kunye nobuninzi beebhloko

I-PYG ineentlobo ezimbini zebhloko: uhlobo lwe-flange kunye nebhloko ebanzi yomgca wemigca emine. Kwiibhloko ze-flange, ukuphakama okuphantsi kunye nobubanzi, imingxuma yokunyuka ifakwe kwimingxuma; imiqolo emine ebanzi ibhloko yomgama, iphezulu kancinane kwaye icuthene kancinane, imingxuma exhomayo iyimingxuma ephofuyo. Izixa zeebhloko ezilandelelanayo kufuneka ziqinisekiswe ngokubalwa kwabathengi. Landela umgaqo: incinci njengoko inokuthwalwa, kangangoko kunokufakwa.

Imodeli yesikhokelo somgca, ubungakanani kunye nobubanzi bubandakanya izinto ezintathu zobungakanani bomthwalo wokusebenza.

Okokuqala, ukuqinisekisa ibakala elichanekileyo

Okwangoku, inqanaba lokuchaneka eliqhelekileyo kwimarike linqanaba le-C (inqanaba eliqhelekileyo), inqanaba le-H (eliphezulu), inqanaba le-P (inqanaba elichanekileyo), kuninzi loomatshini boshishino, ukuchaneka ngokubanzi kunokuhlangabezana neemfuno, iimfuno eziphezulu ezincinci zingasebenzisa inqanaba le-H. , Inqanaba le-P lidla ngokukhethwa ngumatshini weCNC izixhobo kunye nezinye izixhobo.

Ngaphandle kweeparamitha ezingaphezulu kwezine, kufuneka siqinisekise uhlobo lobude obudityanisiweyo, inqanaba lokulayisha kwangaphambili kunye nezinye izinto eziyinyani njl.