Unyango oluphezulu lobushushu lwahlulwe lwahlulahlulo lwambini: Inye i-oxpice chiechial kunye nonyango lobushushu, kwaye enye inyango lobushushu bemichiza. Indlela yovavanyo lobunzima ngolu hlobo lulandelayo:
I-1. Ukucima i-Superficiation kunye nonyango lobushushu
Ukucinywa okuphezulu kunye nonyango lokutsalwa komlinganiso kudla ngokuqhutywa ngokufudumeza okanye ukufudumeza. Iiparamitha eziphambili zobuqili ngamandla angaqhelekanga, ubunzima bendawo kunye nobunzulu bobuqili obusebenzayo. I-Veskers Hardy Tester okanye i-robwell ubunzima be-rockwell bunokusetyenziselwa uvavanyo lobunzima. Uvavanyo lokuvavanywa kokukhethwa lunxulumene nobunzulu becala elicekecekileyo kunye nobunzima obungaqhelekanga bomsebenzi. Kukho oomatshini abathathu abalukhuni babandakanyeka apha.
. Ingasebenzisa amandla ovavanyo lwe-0.5-100kg yokuvavanya umaleko obalaseleyo obalaseleyo njengo-0.0mmm ubukhulu. Ukuchaneka kwayo kuphakama kwaye kunokwahlula-hlula amachaphaza athethwe ngamandla. Umahluko omncinci kubunzima obungalunganga, ukongeza, ubunzulu becala elicekecekileyo lufunyaniswe ngabaphumeleleyo.
. Zintathu izikali zokukhulisa i-rockwell ye-rought Ingavavanya iindawo ezahlukeneyo zokusebenza ezinzima ezinamandla anobunzulu obunobunzima obusebenzayo obunamandla obu-0.1MM. Nangona ukuchaneka kwe-rought Fest Hester i-rought Feter ayiphezulunga njengabo abaphumeleleyo, kunokuba sele kuhlangatyezwane neemfuno zenkqubo yokuchonga kunye nokuhlolwa kwenqanaba lokunyanzelwa kobushushu. .Bestides, ikwaneempawu zokusebenza ngokulula, ukusetyenziswa ngokulula, ixabiso eliphantsi, imilinganiselo ngokukhawuleza, kunye nokufunda ngokuthe ngqo amaxabiso obunzima. I-orterficiall ye-roughtwell i-chiester ingekasetyenziswa ngokukhawuleza kwaye ingonakalisi intshabalalo yokufumana i-ofisi ye-officeficiaces. Ibaluleke kakhulu ekusebenzeni kwentsimbi kunye neefektri zoomatshini. Xa unyango olubalaseleyo lobushushu olukhuni lube lukhuni lube lukhuni, i-rockwell ubunzima be-gurwell bunokusetyenziswa. Xa ubushushu obunzima ubunzima obuqinileyo bukhulu yi-0.4-0.8mm, isikali se-HRA sinokusetyenziswa. Xa unobunzulu becala elinzima xa kudlula i-0.8mm, isikali se-HRC singasetyenziswa. I-Vickers, i-Rockwell kunye ne-Superficial Rockwell amaxabiso amathathu aqhelekileyo anokuguqulwa ngokulula omnye komnye, aguqulwe abe yimigangatho, imizobo okanye amaxabiso afanelekileyo afunwa ngabasebenzisi, kwaye itafile ehambelana nayo ikwi-iso kwi-ISO yehlabathi. I-American Standard Astm kunye ne-China esekwe kwi-GB / T inikiwe.
. Xa ukulinganisa, ingqalelo kufuneka ihlawulwe kwisigqibo esigqibeleleyo kunye nobukhulu bemisebenzi. Le ndlela yokulinganisa ayinabaphumeleleyo kwaye i-Rockwell i-titer yobuqili ichanekile, kodwa ilungele ukulinganiswa kwendawo kumzi-mveliso.
Unyango olu-2 lobushushu
Unyango lobushushu lwekhemikhali kukuthintela ukomelela komsebenzi we-apmom ye-atom ye-actom okanye iikhemikhali zekhemikhali, ngaloo ndlela ukutshintsha ubume bekhemikhali, isakhiwo kunye nokusebenza kweyona nto iphambili yomsebenzi. Emva kokucima kunye nokuxinana kweqondo lobushushu elinomsindo, eyona nto iphambili yomsebenzi inobuqili obukhulu kwaye inxibe ukunganyangeki. Nokunxibelelana namandla okudinwa, kwaye eyona nto iphambili kwi-coremerpiece inamandla aphezulu kunye nokuba nobunzima. Ezona paramitha eziphambili zokufumana i-Chemical Plations Umgama apho ubunzima baye khona ukuya kwi-50hrc yindlela enobungozi esebenzayo. Uvavanyo oluphezulu lobunzima lwekhemikhali lwekhemikhali luye lwahlelwa luvavanyo lobunzima be-overficiaged fiedfied. I-Viskers Hests Testers, i-Superficiall Hards Testers i-testers okanye i-rockwell i-testers ye-rockwell iyasetyenziswa. Ubunzima obunzima bokufumanisa, kuphela ubukhulu be-nitracker hicker ticker, ngokubanzi ingabi ngaphezu kwe-0.7mm, emva koko i-rockwell ubunzima obungasetyenziswanga
3. Unyango lobushushu basekhaya
Ukuba iinxalenye zonyango lwasekhaya zifuna ubunzima obuphezulu lwendawo, ukunciphisa impangelo lobushushu kungaqhutywa ngeyona ndawo ishushu, kwaye uvavanyo lokuvavanywa kwendawo kufuneka lusebenzise ixabiso le-HRC lokuvavanya ixabiso le-HRC. Ukuba unyango lobushushu lukhuselekile ukuba lungasebenzi kakuhle, i-rognicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicinol Grought Hester inokusetyenziswa ukuvavanya ixabiso elinzima
I-Post Time: Aug-16 ukuya ku-2023
