Lub flanging deformation ntawm cov khoom siv tooj dag yog qhov nyuaj. Thaum lub sij hawm expansion txheej txheem, cov khoom nyob rau hauv lub deformation cheeb tsam yog feem ntau cuam tshuam los ntawm tangential tensile kev nyuaj siab, ua rau elongation deformation nyob rau hauv lub tangential kev taw qhia. Tom qab kev nthuav dav tiav lawm, nws lub xeev kev ntxhov siab thiab deformation Cov yam ntxwv zoo ib yam li cov hauv qhov flanging. Lub deformation cheeb tsam feem ntau yog tangential kos duab deformation, thiab nws qhov kawg deformation degree yog tsuas yog txwv los ntawm ntug cracking.
Kev txiav txim siab tias cov khoom lag luam ntawm cov khoom tsis loj thiab cov txheej txheem ua haujlwm saum toj no muaj ntau, uas cuam tshuam rau kev txhim kho cov txiaj ntsig kev lag luam, thiab tseem pom tias muaj 30mm × 1.5mm tooj dag raj ntawm kev ua lag luam, nws raug txiav txim siab siv tooj liab. cov raj kom tiav cov txheej txheem ntawm qhov chaw los ntawm ncaj qha flanging lawv. .
Ib feem muaj cov duab yooj yim thiab tsis tshua muaj qhov tseeb qhov yuav tsum tau ua, uas yog qhov tsim nyog rau kev tsim. Raws li cov qauv ntawm ib feem, feem ntau cov txheej txheem kev lag luam thiab intuitive yuav xav txog kev siv lub tiaj tiaj kom ncaj qha rau ntawm qhov chaw los ntawm flanging lub puab qhov. Txog rau qhov kawg no, nws yog thawj qhov tsim nyog los txiav txim siab qhov siab tshaj plaws ntawm qhov uas tuaj yeem ua tiav nrog ib qho flanging.
Txij li qhov siab tshaj plaws flanging qhov siab ntawm qhov feem ntau me dua qhov siab ntawm qhov (28mm), nws tsis tuaj yeem ua ib feem tsim nyog siv txoj kev flanging ncaj qha. Txhawm rau tsim ib feem, koj yuav tsum xub kos nws tob. Tom qab xam lub cheeb ntawm qhov khoob thiab txiav txim seb tus naj npawb ntawm lub sij hawm ntawm kev kos duab ntawm flange-draw ib feem, nws tuaj yeem txiav txim siab tias ib feem tau txais cov txheej txheem ntawm kev kos duab. Nws yuav tsum tau kos ob zaug, thiab tom qab ntawd hauv qab ntawm lub tog raj kheej tuaj yeem txiav tawm ua ntej ua tiav.
Kev kuaj Hardness:Kev xeem kev nyuaj siab txhua tus siv Brinell hardness. Feem ntau hais lus, qhov me me ntawm Brinell hardness tus nqi, cov khoom siv softer, thiab qhov loj dua qhov indentation txoj kab uas hla; conversely, qhov loj dua Brinell hardness tus nqi, qhov nyuaj ntawm cov khoom, thiab indentation txoj kab uas hla yuav loj dua. Qhov me me ntawm txoj kab uas hla. Qhov zoo ntawm Brinell hardness ntsuas yog tias nws muaj qhov ntsuas qhov tseeb, qhov loj indentation cheeb tsam, tuaj yeem cuam tshuam qhov nruab nrab hardness ntawm cov khoom nyob rau hauv ntau yam, qhov ntsuas hardness tus nqi kuj yog ntau dua, thiab cov ntaub ntawv muaj zog repeatability. Yog tias koj tseem muaj lus nug, thov hu rau peb. Xinxiang Haishan Machinery yog tshwj xeeb hauv kev daws txhua yam ntawm cov lus nug tooj liab rau koj.
