Binciken Matsala Ta Karyewa

1. Diamita na ramin ramin ƙasa yayi ƙanƙanta sosai
Misali, lokacin sarrafa zaren M5 × 0.5 na kayan ƙarfe na ƙarfe, yakamata a yi amfani da diamita na diamita na 4.5mm don yin rami na ƙasa tare da yankan famfo. Idan an yi amfani da ɗigon ƙwanƙwasa 4.2mm don yin rami na ƙasa, ɓangaren da ake buƙatar yanke shi ta hanyar.tapbabu makawa zai karu a lokacin bugawa. , wanda kuma ya karya famfo. Ana bada shawara don zaɓar madaidaicin diamita na ƙasa bisa ga nau'in famfo da kayan aikin yanki. Idan babu cikakken ƙwararren rawar soja, za ku iya zaɓar mafi girma.

2. Magance matsalar kayan aiki
Abubuwan da ake amfani da su na bugun ba su da tsarki, kuma akwai tabo mai wuya ko kuraje a wasu sassa, wanda hakan zai sa fam ɗin ya rasa daidaito kuma ya karye nan take.

3. Kayan aikin injin bai dace da daidaitattun buƙatun na batap
Kayan aikin injin da jikin matsewa suma suna da matukar mahimmanci, musamman ga famfo masu inganci, takamaiman kayan aikin injin da matse jiki ne kawai ke iya aiwatar da aikin famfo. Yana da na kowa cewa concentricity bai isa ba. A farkon bugawa, wurin farawa na famfo ba daidai ba ne, wato, axis na spindle ba ya damewa tare da tsakiyar rami na kasa, kuma karfin yana da girma a lokacin aikin bugun, wanda shine babban dalili. don karyewar famfo.

4. Ingancin yankan ruwa da mai mai ba shi da kyau

Akwai matsaloli game da ingancin yankan ruwa da mai mai, kuma ingancin samfuran da aka sarrafa suna da saurin kamuwa da bursu da sauran munanan yanayi, kuma rayuwar sabis ɗin kuma za ta ragu sosai.

5. Gudun yankan mara ma'ana da abinci

Lokacin da aka sami matsala wajen sarrafawa, yawancin masu amfani suna ɗaukar matakan rage saurin yankewa da ƙimar abinci, ta yadda ƙarfin motsin famfo ya ragu, kuma daidaitaccen zaren da aka samar da shi yana raguwa sosai, wanda ke ƙara ƙazanta na famfo. zaren surface. , Zaren diamita da daidaiton zaren ba za a iya sarrafawa ba, kuma burrs da sauran matsalolin ba shakka ba za a iya kaucewa ba. Duk da haka, idan saurin ciyarwar ya yi sauri, ƙarfin da ya haifar ya yi girma da yawa kuma ana saurin karye fam ɗin. Gudun yankan yayin harin injin shine gabaɗaya 6-15m / min don ƙarfe; 5-10m / min don quenched da tempered karfe ko wuya karfe; 2-7m / min don bakin karfe; 8-10m/min don simintin ƙarfe. Don abu ɗaya, ƙarami diamita na famfo yana ɗaukar ƙimar mafi girma, kuma mafi girma diamita na famfo yana ɗaukar ƙananan ƙimar.