A abun da ke ciki da aikace-aikace na zafi nutse harbi ayukan iska mai ƙarfi inji
Na'ura mai fashewa don nutsewar zafi shine muhimmin tsari a cikin layin samar da ma'aunin zafi, galibi ana amfani da shi don cire ma'aunin oxide na saman, walda, da tsatsa, yana samar da mafi kyawun mannewa ga tsarin feshin na gaba.
Don nitsewar zafi, injunan fashewar fashewar na yau da kullun suna da manyan hanyoyin fasaha guda uku, kuma abun da ke ciki da halayen aikace-aikacen sune kamar haka:
1. Babban nau'ikan kayan aiki da tsarin tsarin
Ko da yake tsarin kayan aiki daban-daban sun bambanta, cikakkiyar na'ura mai fashewar zafi mai zafi yakan haɗa da tsarin asali masu zuwa:
Tsarin isar da kayan aiki: Mai alhakin aika magudanar zafi a ciki da wajen kayan aiki. Nau'o'in gama-gari sun haɗa da na'ura mai ɗaukar nauyi da nau'in da aka dakatar (ƙugiya/ sarkar dakatarwa).
Chamber mai fashewa: Wurin da ke kewaye don ayyukan fashewar abin fashewa. A ciki, akwai manyan faranti 13 na manganese{1} don kare ɗakin daga lalacewa ta hanyar abrasive.
Abrasive blasters: ainihin sassan kayan aiki. Ta hanyar babban mai jujjuyawa mai jujjuyawa{1}, abin da ke jujjuyawar yana ƙara da fitar da shi zuwa saman kayan aikin. Don rufe tsarin hadaddun tsarin zafi mai zafi, yawanci ana shirya masu fashewa da yawa, kuma ana yin tsaftacewa daga kusurwoyi masu yawa kamar sama, kasa, da bangarorin biyu.
Tsarin zagayawar pellet: Ta atomatik yana dawo da pellet ɗin da aka yi amfani da su. Ta hanyar masu jigilar karkace, lif ɗin guga, da masu raba yashi, ƙayyadaddun pellets masu ɓarna sun rabu da tarkace, ƙura, da sauran ƙazanta, suna ba da izinin sake yin amfani da su.
Tsarin tarin kura: Ana amfani da shi don tattara ƙurar da aka haifar yayin aikin tsaftacewa. Yawancin lokaci, ana ɗaukar matatar jaka guda biyu{1} don tabbatar da bin ƙa'idodin kare muhalli.
Tsarin sarrafa wutar lantarki: Gabaɗaya PLC (Programmable Logic Controller) ke sarrafa shi, zai iya cimma ɗaya - danna aiki, ƙararrawa kuskure, da kariyar shiga tsakanin masu fashewar fashewa da bawul ɗin samar da pellet don tabbatar da aminci.
2. Kwatanta aikace-aikacen samfuran al'ada guda uku
Don nau'ikan samarwa daban-daban da nau'ikan magudanar zafi, ana iya zaɓar nau'ikan kayan aiki masu zuwa:
Horizontal/ta hanyar{0}}nau'in na'ura mai fashewa
Wanda aka hada da na'urar daukar hodar ciyarwa ta sama, daki mai kyalli, da na'urar daukar hodar abinci ta kasa, ana sanya magudanar zafi a kwance a kan na'urar daukar hodar, sannan wuraren zafi suna kwantawa su wuce ta cikin dakin da za a iya fashewa. Ana shirya masu fashewar abrasive a sama da ƙasa kuma daga ɓangarorin biyu don tsaftace saman sama da ƙasa a lokaci guda.
Dace da samar da tsari na takamaiman sifofi irin su magudanar zafin wuta. Amfani shine babban aiki da kai da dacewa don ayyukan layin taro.
Rataye ƙugiya -nau'in na'ura mai fashewa: An sanye shi da layin dogo guda ɗaya ko madauwari, da ɗamarar wutar lantarki ɗaya ko sama da haka, ana rataye magudanar zafi a kan ƙugiya kuma a aika a cikin ɗakin fashewar abin fashewa. Bayan wucewa ta cikin ɗakin fashewar ƙararrawa, ƙugiya suna juyawa don ba da damar aikin aikin ya sami cikakkiyar fashewa.
Suitable for the production of multiple varieties and small batches of heat sinks, or heat sinks with complex shapes. Yana da sassauƙa sosai, amma yana buƙatar rataye da hannu.
Dakatar da sarkar{0}}nau'in na'ura mai fashewa: Yana amfani da sarkar madauwari mai gudana. An rataye sarkar tare da ƙugiya masu yawa. The workpiece motsa uniformly ta cikin abrasive ayukan iska mai ƙarfi dakin da kuma kura kau jam'iyya don cimma ci gaba da aiki a kwarara juna.
Ya dace da manyan ma'auni, ma'aunin zafi na iri ɗaya ko magudanar zafi. Ingancin shine mafi girma, amma kayan aiki yana da babban yanki na bene.
3. Ƙimar aikace-aikacen da aiwatar da mahimman maki
Aiki mai mahimmanci: Abrasive fashewa ba kawai zai iya cire ma'aunin oxide gaba ɗaya da tsatsa a saman ramin zafin rana ba, amma kuma yana iya haifar da rashin ƙarfi iri ɗaya a saman, wanda ke da mahimmanci don haɓaka mannewa na gaba da juriya na lalata, kuma gabaɗaya ya maye gurbin tsarin gargajiya na yau da kullun na gurɓata acid.
Bayan{0}}lokacin jiyya: saman bayan fashewar fashewar abu ne mai aiki sosai kuma yana da saurin sakewa. Gabaɗaya, ana ba da shawarar kammala feshin farko a cikin sa'o'i 4 zuwa 12 bayan tsaftacewa. Idan zafin iska ya yi girma (Mafi Girma ko daidai da 85%), ya kamata a rage tazarar lokacin zuwa cikin sa'o'i 4.
Cikakkun bayanai na tsari: kusurwar na'urar fashewar abrasive, girman abin abrasive (yawanci 0.3{1}} 0.8mm ƙwallayen ƙarfe), da saurin tsaftacewa suna buƙatar daidaitawa bisa ƙayyadaddun ƙayyadaddun magudanar zafi don gujewa fashewa da aka rasa ko lalata magudanar zafi mai bakin ciki.