Indlela yokubona uBulukhuni kuMalungu aMgangatho weZixhobo ze-Hardware-Indlela yoVavanyo lwe-Rockwell Hardness yeMathiriyeli yeMetal

Kwimveliso yamalungu e-hardware, ubulukhuni sisilathi esibalulekileyo. Thatha indima eboniswe kumzobo njengomzekelo. Singasebenzisa i-Rockwell hardness tester ukwenza uvavanyo lobunzima.

Isibonisi sethu sobulukhuni be-elektroniki sisixhobo esisebenzisekayo kakhulu kule njongo. Inkqubo yokuvavanya lo mvavanyi wobulukhuni ilula kakhulu kwaye intuitive.

Isebenzisa amandla e-150kgf kwaye isebenzisa i-indenter yedayimane kuvavanyo. Emva kokuba uvavanyo lugqityiwe, ixabiso lobunzima obulinganisiweyo lisekelwe kwisikali sobunzima be-HRC Rockwell. Le ndlela yokusebenzisa umvavanyi wobulukhuni be-Rockwell iye yaqatshelwa ngokubanzi kwaye yasetyenziswa kwishishini ngokuchaneka kwayo kunye nokulula. Ivumela abavelisi ukuba balinganise ngokuchanekileyo ubulukhuni bezingxenye ze-hardware, ukuqinisekisa ukuba iimveliso zihlangabezana nemigangatho efunekayo yomgangatho. Ingaba kukuveliswa kwamacandelo omatshini, i-hardware yokwakha, okanye ezinye iindawo ezinxulumene nazo, ukufumanisa ngokuchanekileyo ukuqina kubalulekile ekuqinisekiseni ukusebenza kunye nobomi benkonzo yeemveliso.

Umvavanyi wethu wobulukhuni akanikezeli kuphela iziphumo zovavanyo ezithembekileyo kodwa wenza lula inkqubo yovavanyo, ephucula kakhulu ukusebenza komgangatho wolawulo kwinkqubo yokuvelisa iinxalenye zehardware.

Nanga amanyathelo ovavanyo oluneenkcukacha zokusebenzisa umboniso wedijithali we-Rockwell ubulukhuni bomvavanyi we-Shandong Shancai Inkampani ukulinganisa ubulukhuni beendawo eziqhelekileyo ze-hardware ngokwendlela yokuvavanya ubulukhuni be-Rockwell kwizinto zentsimbi:

1. Lungisa umvavanyi kunye nomzekelo:

1.1Qinisekisa ukuba isibonisi sobulukhuni se-elektroniki se-Rockwell sisebenza ngokufanelekileyo kwaye sikwimeko entle yokusebenza. Qwalasela lonke uqhagamshelo kunye nemisebenzi, efana nonikezelo lwamandla, umboniso wedijithali, kunye nenkqubo yokunyanzelisa usetyenziso.

1.2Khetha umfuziselo wenxalenye yehardware esemgangathweni oza kuvavanywa. Qinisekisa ukuba umphezulu womfanekiso ucocekile, awunabumdaka, ioli, okanye i-oxide layers. Ukuba kuyimfuneko, gcoba umphezulu ukuze ufumane indawo yokuvavanya egudileyo kwaye ithe tyaba.

2. Faka i-indenter: Khetha i-indenter yedayimane efanelekileyo ngokweemfuno zovavanyo. Ukulinganisa ubulukhuni kwisikali sobulukhuni be-HRC Rockwell, faka i-indenter yedayimani kwisibambi somvavanyi. Qinisekisa ukuba i-indenter igxininisekile kwaye ilungelelaniswe ngokufanelekileyo.

3. Misela amandla ovavanyo:Lungisa umvavanyi ukuseta amandla ovavanyo ukuya kwi-150kgf. Lo ngumgangatho wovavanyo lwamandla kwisikali se-HRC. Qinisekisa ukuba ukusetwa kwamandla kuchanekile ngephaneli yolawulo yomvavanyi okanye indlela efanelekileyo yohlengahlengiso.

4. Misa umzekelo: Beka lo mzekelo kwi-anvil yomvavanyi. Sebenzisa izixhobo ezifanelekileyo okanye izixhobo zokubeka ukuze uqinisekise ukuba umfuziselo umi ngokuqinileyo kwaye umi ngokuzinzileyo, kwaye umgangatho wokuvavanya uxhomekeke kwi-axis ye-indenter.

5.Umvavanyi wobunzima ulayisha ngokuzenzekelayo, uhlala, ukhulula

6.Funda ixabiso lobulukhuni:Sakuba i-indenter isuswe ngokupheleleyo, umboniso wedijithali womvavanyi uya kubonisa ixabiso elilinganisiweyo lobulukhuni kwisikali sobulukhuni be-HRC Rockwell. Bhala eli xabiso ngokuchanekileyo.

7. Phinda uvavanyo (ukuba kuyimfuneko): Ukuze ufumane iziphumo ezichanekileyo, kuyacetyiswa ukuba uphinde amanyathelo angasentla kwiindawo ezahlukeneyo kwi-specimen surface kwaye ubale ixabiso eliphakathi kwemilinganiselo emininzi. Oku kunceda ukunciphisa impazamo ebangelwa ziipropati ezingalinganiyo zezinto ezibonakalayo kumphezulu we-specimen.

Ngokulandela la manyathelo ngononophelo, unokulinganisa ngokuchanekileyo ubulukhuni beendawo eziqhelekileyo ze-hardware usebenzisa indlela yokuvavanya ubulukhuni be-Rockwell kunye ne-electronic force-apply display digital display Rockwell hardness tester.