Nkhani
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Brinell hardness scale
Mayeso a Brinell hardness adapangidwa ndi injiniya waku Sweden Johan August Brinell mu 1900 ndipo adagwiritsidwa ntchito koyamba kuyeza kuuma kwachitsulo. (1)HB10/3000 ①Njira yoyesera ndi mfundo: Mpira wachitsulo wokhala ndi mainchesi 10 mm umakanikizidwa pamalo azinthu pansi pa katundu wa 3000 kg, ndipo inde...Werengani zambiri -
Rockwell Kuuma Scale: HRE HRF HRG HRG HRH HRK
1.HRE Test Scale ndi Mfundo Mfundo: · Mayeso a kuuma kwa HRE amagwiritsira ntchito 1/8-inch chitsulo chopondera chachitsulo kuti akanikizire pamwamba pa zinthu pansi pa katundu wa 100 kg, ndipo kuuma kwa zinthuzo kumatsimikiziridwa ndi kuyeza kuya kwa indentation. . ① Mitundu yazinthu zogwiritsidwa ntchito: Zogwiritsidwa ntchito kwambiri pazofewa ...Werengani zambiri -
Rockwell Hardness Scale HRA HRB HRC HRD
Rockwell hardness scale anapangidwa ndi Stanley Rockwell mu 1919 kuti awone mwamsanga kuuma kwa zipangizo zachitsulo. (1) HRA ① Njira yoyesera ndi mfundo: · Mayeso a kuuma kwa HRA amagwiritsa ntchito cholozera cha diamondi kupondaponda pansi pa katundu wolemera 60 kg, ndikuzindikira ...Werengani zambiri -
Mayeso olimba a nangula ndi kulimba kwa kuphulika kwa Vickers kuuma kwa chida cha simenti ya carbide
Ndikofunikira kwambiri kuyesa kuuma kwa kopanira ntchito ya nangula. The kopanira ayenera ena kuuma pa ntchito kuonetsetsa kudalirika ndi durability ntchito yake. Kampani ya Laihua imatha kusintha ma clamp apadera osiyanasiyana malinga ndi zosowa, ndipo imatha kugwiritsa ntchito kuyesa kuuma kwa Laihua ...Werengani zambiri -
Njira yoyesera ya Vickers ndi njira zodzitetezera
Kukonzekera kwa 1 musanayesedwe 1) Choyesa cholimba ndi inndenter chomwe chimagwiritsidwa ntchito poyesa kuuma kwa Vickers chiyenera kutsatira zomwe GB/T4340.2; 2) Kutentha kwa chipinda kuyenera kuyendetsedwa mkati mwa 10 ~ 35 ℃. Kwa mayeso olondola kwambiri ...Werengani zambiri -
Njira yoyesera kuuma kwa chitoliro chachitsulo ndi Laizhou Laihua Testing Instrument Factory
Kuuma kwa chitoliro chachitsulo kumatanthawuza kukhoza kwa zinthu kukana mapindikidwe pansi pa mphamvu yakunja. Kuuma ndi chimodzi mwa zizindikiro zofunika za ntchito zakuthupi. Popanga ndi kugwiritsa ntchito mipope yachitsulo, kutsimikiza kwa kuuma kwawo ndikofunika kwambiri ...Werengani zambiri -
Rockwell Knoop ndi Vickers kuyesa kuuma kwa zitsulo za aluminiyamu nitride ceramics ndi njira zoyesera zonyamula zitsulo.
1.Rockwell Knoop Vickers njira yoyesera kuuma kwa aluminium nitride ceramics Popeza zida zadothi zimakhala ndi mawonekedwe ovuta, ndizolimba komanso zosasunthika m'chilengedwe, ndipo zimakhala ndi pulasitiki yaying'ono, mawonekedwe owuma omwe amagwiritsidwa ntchito nthawi zambiri...Werengani zambiri -
Mutu ndi Pansi Automatic Vickers Kuuma Tester
1. Mndandanda wa hardness tester uwu ndi waposachedwa wa Vickers hardness tester wokhala ndi mutu wapansi womwe unayambitsidwa ndi Shandong Shancai Testing Instrument Factory. Dongosolo lake limapangidwa ndi: host (micro Vickers, Vickers yaing'ono, ndi loa wamkulu ...Werengani zambiri -
Shancai mutu kukweza mtundu kwathunthu basi Rockwell kuuma tester
Ndi kukweza kwa ukadaulo ndi zida, kufunika kwa oyesa kuuma kwanzeru munjira yoyeserera kuuma kwamakampani opanga dziko langa kudzapitilira kukula. Kuti mukumane ndi makasitomala apamwamba kwambiri ...Werengani zambiri -
Makhalidwe a Brinell hardness tester ndi Brinell indentation image measurement system of Shancai
Shancai's electronic force-adding semi-digital Brinell hardness tester amatengera njira yotsekeka yamagetsi owonjezera mphamvu komanso mawonekedwe azithunzi eyiti. Zambiri zamachitidwe osiyanasiyana ogwirira ntchito ndi zotsatira zoyesa zitha kuwonetsedwa ...Werengani zambiri -
Makonda Odziyimira pawokha a Rockwell Hardness Tester poyesa kuuma kwa Shaft
Lero, Tiyeni tiwone mtundu wina wapadera wa Rockwell hardness tester poyesa shaft, wokhala ndi benchi yapadera yodutsamo zogwirira ntchito za shaft, zomwe zimatha kusuntha chogwirira ntchito kuti chikwaniritse madontho odziwikiratu komanso kuyeza...Werengani zambiri -
Gulu la kuuma kosiyanasiyana kwachitsulo
Khodi ya kuuma kwachitsulo ndi H. Malinga ndi njira zosiyanasiyana zoyesera zolimba, zoyimira wamba zimaphatikizapo Brinell (HB), Rockwell (HRC), Vickers (HV), Leeb (HL), Shore (HS) kuuma, ndi zina zotero, pakati pawo. HB ndi HRC amagwiritsidwa ntchito kwambiri. HB ili ndi mitundu yambiri ...Werengani zambiri
