TheYY8503cgaggawamai gwadawa da kuma YY109 Na atomatik mai gwajin ƙarfin fashewakayan aiki ne masu mahimmanci don gwada halayen zahiri na takarda, allon takarda da kwali. Suna taka muhimmiyar rawa wajen kula da ingancin kayan marufi. Ga hanyoyin amfani da su da kuma matakan kariya ga waɗannan kayan aikin guda biyu.
Amfani daMai Gwaji Mai Murkushewa:
Themai gwada murƙushewa ana amfani da shi ne musamman don auna ƙarfin matse zobe(RCT), ƙarfin matsewa na gefen(ECT), ƙarfin haɗin kai(PAT) da ƙarfin matsi mai lebur na allon takarda(FCT)Hanyar amfani ita ce kamar haka:
1. Aikin shiri:
1). Tabbatar cewa yanayin aiki na kayan aikin ya cika buƙatun, tare da zafin jiki daga (20 ± 10)℃.
2). Duba ko girman farantin matsi da bugun gwajin kayan aikin sun cika ƙa'idodin gwaji.
2. Shirya samfurin:
1). Dangane da ƙa'idodin gwaji, a yanka samfurin zuwa girman da aka ƙayyade.
2). Tabbatar cewa alkiblar da aka yi wa kwalta ta kasance daidai da faranti biyu na matsi na na'urar gwajin matsi.
3. Tsarin gwaji:
1). Sanya samfurin tsakanin faranti biyu na matsi na na'urar gwajin matsi.
2). Saita saurin gwajin, wanda aka saba yi a 12.5 ± 3mm/min, ko kuma a daidaita shi da hannu zuwa 5 - 100mm/min.
3). A shafa matsi a kan samfurin har sai ya faɗi.
4. Karatun sakamako:
1). Yi rikodin matsakaicin matsin lamba da samfurin zai iya jurewa, wanda shine ƙarfin matsi na samfurin.
2). Ana iya fitar da sakamakon gwajin ta hanyar aikin buga bayanai.
Amfani da Mai Gwajin Ƙarfin Fashewa:
Ana amfani da na'urar gwada ƙarfin fashewa galibi don auna ƙarfin fashewar takarda. Hanyar amfani ita ce kamar haka:
1. Shirye-shirye:
1). Tabbatar cewa yanayin aiki na kayan aikin ya cika buƙatun, tare da zafin jiki a cikin kewayon (20 ± 10)℃.
2). Duba tushen ƙarfin kayan aikin don tabbatar da daidaitonsa, tare da daidaiton da ya kai kashi 0.02%.
2. Shirya samfurin:
1). Dangane da ƙa'idar gwaji, a yanka samfurin zuwa girman da aka ƙayyade.
2). Tabbatar cewa saman samfurin ya yi faɗi kuma babu wata matsala a bayyane.
3. Tsarin gwaji:
1). Manne samfurin a cikin na'urar gwajin ƙarfin fashewa.
2). A shafa matsi a kan samfurin har sai ya fashe.
3). Yi rikodin matsakaicin ƙimar matsin lamba a lokacin fashewar samfurin.
4. Karatun sakamako:
1). Lissafa ƙarfin fashewar samfurin, yawanci a cikin raka'o'in kPa ko psi.
2). Ana iya fitar da sakamakon gwajin ta hanyar aikin buga bayanai.
Bayanan Kulawa:
1. Daidaita Kayan Aiki:
1).A riƙa daidaita na'urar gwajin matsewa da kuma na'urar gwajin ƙarfin fashewa akai-akai don tabbatar da sahihancin sakamakon gwajin.
2)Ya kamata a gudanar da gyare-gyare bisa ga ƙa'idodi masu dacewa, kamar ISO2758 "Takarda - Tabbatar da Ƙarfin Fashewa" da GB454 "Hanyar Tabbatar da Ƙarfin Fashewa ta Takarda".
2. Sarrafa Samfura:
1)Ya kamata a adana samfuran a cikin yanayi na yau da kullun don guje wa danshi ko fallasa zafi.
2)Girman da siffar samfuran ya kamata su bi ƙa'idodin gwaji don tabbatar da daidaiton sakamakon gwajin.
3. Aiki lafiya:
1)Ya kamata masu aiki su sami horo na ƙwararru kuma su saba da hanyoyin amfani da su da hanyoyin aiki na aminci na kayan aikin.
2)A lokacin gwajin, a yi taka-tsantsan don hana samfuran tashi ko kuma lalacewar kayan aiki daga haifar da raunuka.
Ta hanyar amfani da na'urar gwajin matsi da na'urar gwajin ƙarfin fashewa daidai, ingancin gano takarda, allon takarda, da kwali za a iya inganta shi yadda ya kamata, wanda ke tabbatar da cewa aikin kayan marufi ya cika buƙatun.
Lokacin Saƙo: Agusta-05-2025