1. Ubudlelwane phakathi kokuchaneka kokupakisha koomatshini bokupakisha umgubo kunye ne-spirals: oomatshini bokupakisha umgubo, ngokukodwa oomatshini bokupakisha bedosi encinci, baneenkcukacha zokupakisha kuluhlu lwe-5-5000 grams.Indlela yesiqhelo yokutya kukutya okujikelezayo, kwaye akukabikho bunzima bukhawulezayo.Indlela yokulinganisa.I-Spiral blanking yindlela yokulinganisa i-volumetric.Ukuhambelana komthamo we-spiral pitch nganye yimeko esisiseko emisela ukuchaneka komlinganiselo womatshini wokupakisha umgubo.Ngokuqinisekileyo, i-pitch, i-diameter yangaphandle, i-diameter ephantsi, kunye nokumila kwe-spiral blade konke kuya kuchaphazela ukuchaneka kokupakishwa kunye nesantya.

2. Ubudlelwane phakathi kokuchaneka kokupakishwa komatshini wokupakisha umgubo kunye nobubanzi obungaphandle be-spiral: Kufuneka kuthiwe ukuchaneka kokupakishwa komatshini wokupakisha umgubo unobudlelwane obuthe ngqo kunye nobubanzi obungaphandle be-spiral.Imfuneko yobudlelwane kunye nepitch kukuba i-diameter yangaphandle ye-spiral imiselwe.Ngokuqhelekileyo, umatshini wokupakisha umgubo unqunywe ngokubanzi ngokuhambelana nobukhulu bokupakisha xa ukhetha i-screw metering, kwaye umlinganiselo wezinto eziphathekayo uthathwa njengohlengahlengiso ngokufanelekileyo.Umzekelo, xa umatshini wethu wokupakisha wedosi encinci ukhupha i-100 grams yepepile, sihlala sikhetha i-spiral enobubanzi obuyi-38mm, kodwa ukuba ipakishwe ngeglucose enobunzima obuphezulu, obukwayi-100 grams, i-spiral ene I-diameter ye-32mm isetyenziswa.Oko kukuthi, ubukhulu benkcazo yokupakisha, ubukhulu be-diameter yangaphandle ye-spiral ekhethiweyo, ukuze kuqinisekiswe zombini isantya sokupakisha kunye nokuchaneka komlinganiselo;

3. Ubudlelwane phakathi kokuchaneka kokupakishwa komatshini wokupakisha umgubo kunye ne-spiral pitch: njani ukuchaneka kokupakishwa komatshini wokupakisha umgubo kunye ne-spiral pitch?Apha singazekelisa ngemizekelo.Ngokomzekelo, umatshini wethu wokupakisha iziqholo usebenzisa i-φ30mm yangaphandle ububanzi obujikelezayo xa upakisha i-50 grams ye-cumin powder.I-pitch esiyikhethayo yi-22mm, ukuchaneka kwe-± 0.5 grams kungaphezu kwe-80%, kwaye umlinganiselo we-± 1 grams ungaphezulu kwe-98%.Nangona kunjalo, sibonile ukuba oogxa banee-spirals ezinobubanzi obungaphandle be-φ30mm kunye ne-pitch engaphezulu kwe-50mm.Kuya kwenzeka ntoni?Isantya sokusika sikhawuleza kakhulu, kwaye ukuchaneka komlinganiselo malunga ne-± 3 grams.Umgangatho woshishino "QB/T2501-2000" ufuna izixhobo zokulinganisa inqanaba le-X (1) ukuba zibe nenkcazo yokupakisha ye-≤50 grams kunye nokutenxa okuvumelekileyo kwe-6.3%.