Zeziphi iindlela zokuvavanya ialloyi yentsimbi ejikelezileyo?

Imivalo yentsimbi engqukuva iyinxalenye ebalulekileyo kumashishini ahlukeneyo kwaye nokuqinisekisa umgangatho wabo kunye nokuthembeka kubalulekile. Xa kuziwa kwiindlela zokuhlola ii-alloy steel bar ezingqukuva, kukho iindlela ezininzi ezisetyenziswa rhoqo ukuvavanya umgangatho kunye nokwakheka kwazo. Ingaba intsimbi ejikelezileyo yentsimbi, i-alloy EN9 bar ejikelezayo, ibha ye-BS eqhelekileyo, iindlela zokuvavanya zidlala indima ebalulekileyo ekugcineni imigangatho kunye nokuthembeka kwezi mveliso.
Enye yeendlela eziphambili zokuvavanya i-alloyintsimbi ejikelezileyo baruvavanyo lwe-ultrasonic. Le ndlela engonakalisiyo isebenzisa amaza omsindo we-high-frequency ukuze ibone iziphene zangaphakathi kunye nephezulu kwintsimbi ejikelezayo. Isebenza ngokukodwa ekuchongeni ukuqhekeka, ukufakwa kunye ne-voids enokuphazamisa ukunyaniseka kwezinto eziphathekayo. Uvavanyo lwe-Ultrasonic lusetyenziswa ngokubanzi kwishishini ngenxa yokuchaneka kwayo kunye nokukwazi ukubonelela ngeziphumo zexesha langempela.
Enye indlela eqhelekileyo yokuhlola i-particle magnetic inspection. Le teknoloji ifanelekile ngokukodwa kwizinto ze-ferromagnetic ezifanaintsimbi engqukuva imivalokunye nemivalo yentsimbi ejikelezileyo. Ngokusebenzisa umbane wemagnethi kwintonga engqukuva kwaye emva koko uyifefe ngamasuntswana omagnetic, nayiphi na indawo okanye iziphene ezikufutshane zingabonwa ngokulula. Le ndlela iyakhawuleza, ingabizi kakhulu, kwaye inokwenziwa kwisiza, iyenze ibe lukhetho oludumileyo lolawulo lomgangatho.
Ukuze uvavanye ukubunjwa kweekhemikhali kunye nezinto eziphathekayo ze-alloy steel round bar, uhlalutyo lwe-spectroscopic ludla ngokusetyenziswa. Indlela ibandakanya ukusebenzisa izixhobo zokuhlalutya ukubunjwa kwe-elemental ye-material ukuqinisekisa ukuba ihlangabezana neenkcukacha ezifunekayo. Oku kubaluleke kakhulu kwiintsimbi ezijikelezayo ze-alloy ezifana ne-EN9, apho izinto ezithile zokudibanisa kufuneka zibe phakathi koluhlu oluthile ukufezekisa iipropati ezifunekayo zoomatshini.

Ukongeza kwezi ndlela, ukuhlolwa okubonakalayo, uvavanyo lokungena kombala, uvavanyo lwangoku lwe-eddy kunye nezinye iindlela zisetyenziselwa ukufumanisa iziphene kunye nokuqinisekisa umgangatho we-alloy bars ngeenxa zonke.
Xa kuthengwa i-alloy round bar, kubalulekile ukuqwalasela ixabiso le-ms round bar, imilinganiselo yokuqinisekisa umgangatho kunye neendlela zokuvavanya ezisetyenziswe ngumenzi. Ukuqonda inkqubo yokuvavanya kunye nokuhlola kwandisa ukuzithemba ekuthembekeni kunye nokusebenza kwemivalo ejikelezayo. Ukongezelela, kubalulekile ukuqwalasela isidima somboneleli kunye nokuthotyelwa kwayo nemigangatho yoshishino ukuqinisekisa ukuba imivalo yentsimbi yealloyi idibana neenkcukacha ezifunekayo.
Isishwankathelo,ingxubevange yentsimbi bariindlela zokuhlola zahlukene kwaye zibalulekile ekugcineni umgangatho kunye nokuthembeka kwezi zixhobo. Nokuba kukwisicelo esithile okanye umgangatho weshishini, ukusetyenziswa kovavanyo lwe-ultrasonic, uvavanyo lwemagnethi, uhlalutyo lwe-spectroscopic kunye nobunye ubuchule buqinisekisa ukuba imivalo yealloyi engqukuva (nokuba yintsimbi etyhidiweyo, iMS, EN9, imigangatho yeBS okanye intsimbi eqengqelekayo) ihlangabezana neemfuno eziyimfuneko ekusebenzeni. kunye nokuthembeka.