(1)Da haƙurina siffar da ba a sani ba ya kamata ya dace da bukatun GB1184-80.
(2) Bambancin da aka yarda da tsayin da ba a san shi ba shine ± 0.5mm.
(3) Yankin juriya na simintin gyare-gyare yana da ma'auni ga ainihin girman tsarin simintin da ba komai.
Abubuwan Bukatu don Yanke Kayan Aiki
(1) Ya kamata a bincika kuma a karɓi sassan bisa ga tsarin aiki.Sai kawai bayan binciken tsarin aikin da ya gabata ya cancanta za a iya canza su zuwa tsarin aiki na gaba.
(2) Abubuwan da aka sarrafa ba a yarda su sami bursu ba.
(3) Ba za a sanya sassan da aka gama kai tsaye a ƙasa ba, kuma dole ne a ɗauki matakan tallafi da kariya da suka dace.Ba a ƙyale saman sarrafawa ya sami ruɓar tsatsa kuma yana shafar aiki, rayuwa ko bayyanar dunƙule, karce da sauran lahani.
(4) Mirgina karewa saman, mirgina ba zai iya samun peeling sabon abu.
(5) Kada a sami sikelin oxide a saman sassan sassan bayan maganin zafi a cikin tsari na ƙarshe.Bayan kammala saman mating, bai kamata a goge saman haƙori ba
(6) ba a yarda saman zaren da aka sarrafa ya sami lahani kamar baƙar fata, ƙwanƙwasa, buckle bazuwar da burr.
BMT ProfessionalMachining Parts
Masu aiki a cikin mashin ɗin sun fahimci rarrabuwar mashin ɗin da kuma buƙatun fasaha na aikin injin, na iya rage kurakurai a cikin injina.Rhyme billiton machining na ƙware yana aiki a cikin babban aikin walda na firam, babbaCNC gantry milling, manyan faranti sarrafa kayan, manyan daidaici CNC lathe aiki, kwance CNC machining, daidaici kayan sassa aiki, chassis sheet karfe sassa aiki, karfe stamping sassa aiki, kamar kowane irin manyan sikelin high daidaici hardware sassa na manyan inji sarrafa shuka.
Kurakun masana'antu na kayan aikin inji sun haɗa da kuskuren jujjuya sandal, kuskuren layin dogo da kuskuren sarkar watsawa.
1. Kuskuren juyawa na sandal
Kuskuren juyawa na spindle yana nufin ainihin madaidaicin jujjuyawar sandal na kowane lokaci dangane da matsakaicin jujjuyawar canjin sa, zai shafi daidaitaccen aikin aikin da ake sarrafa shi kai tsaye.Babban dalilan da ke haifar da kuskuren juyawa na spindle shine kuskuren coaxial na spindle, kuskuren ɗaukar kanta, kuskuren coaxial tsakanin bearings, spindle winding, da dai sauransu. Hanyar jagorar ita ce datum don ƙayyade matsayi na dangi na kowane. Sashin kayan aikin injin akan kayan aikin injin, shima shine datum na motsin kayan aikin injin.Kuskuren masana'antu, rashin daidaituwa da ingancin shigarwa na dogo jagora sune mahimman abubuwan da ke haifar da kuskuren layin jagora.Kuskuren sarkar watsawa yana nufin kuskuren motsi na dangi tsakanin abubuwan watsawa a ƙarshen sarkar watsawa.Ana haifar da kurakuran masana'anta da haɗakarwa na kowane haɗin haɗin gwiwa a cikin sarkar watsawa, da lalacewa da tsagewa a cikin tsarin amfani.
2. Kuskuren sanyawa
Kuskuren wuri ya ƙunshi kuskuren kuskuren datum da kuskuren ƙirƙira kuskuren wuri guda biyu.Lokacin da aka sarrafa kayan aikin akan kayan aikin injin, ya zama dole don zaɓar abubuwa masu yawa na geometric akan kayan aikin azaman datum ɗin sakawa don sarrafawa.Idan datum ɗin da aka zaɓa da kuma ƙirar ƙira (datum ɗin da aka yi amfani da shi don ƙayyade girman saman da matsayi akan zanen ɓangaren) ba su yi daidai ba, zai haifar da kuskuren rashin daidaituwa na datum.
Wurin wuri na kayan aiki da kuma abubuwan ganowa na kayan aiki sun ƙunshi wuri biyu tare.Matsakaicin bambancin matsayi na kayan aikin da ba daidai ba na masana'anta na gano wuri biyu da rata tsakanin ma'aurata ana kiransa kuskuren masana'anta mara kyau na ganowa biyu.Za'a iya samar da kuskuren rashin kuskuren masana'anta na matsayi biyu kawai lokacin da aka yi amfani da hanyar daidaitawa, amma ba a cikin hanyar yanke gwaji ba.
Lokacin aikawa: Agusta-01-2021