Apa tes fungsi uji kelelahan kompresi spons?

Mesin uji kelelahan kompresi spons digunakan untuk menguji karakteristik kelelahan, kehidupan kelelahan, prefabrication crack and crack propagation of metal, alloy material and its components, operating joints, solid joints and spiral moving parts under tensile, compression or tension and pressure alternating load at room temperature. The sponge compression fatigue testing machine is mainly used to test the fatigue properties of metal and its alloy materials under tensile, compression or tensile and compressive alternating loads at room temperature. Dia...

FAQ mesin uji tekanan tarik baja

Mesin uji tarik baja merupakan salah satu peralatan yang banyak digunakan untuk mempelajari kekuatan mekanik suatu material, which needs to use constant speed motion. According to the different load measurement methods, the early can be divided into two categories of pendulum tensile testing machine and electronic tensile testing machine, the current pendulum tensile testing machine market is now rarely used, mainly the accuracy can not meet the current standard requirements. The tensile test is usually to clamp the two...

Makalah ini memperkenalkan metode pengujian baru mesin uji rebound bola jatuh spons

Mesin uji rebound bola jatuh spons dirancang dan diproduksi sesuai dengan GB/T6670-97, ISO8307 dan ASTMD3574. It is suitable for determining the falling ball resilience of soft polyurethane foams. Sponge falling ball rebound testing machine Test method: 1. Start testing immediately after state adjustment. 2. Place the sample on the test plane to ensure that the sample is in a naturally relaxed state, adjust the height of the test platform, and adjust the descending height of the bottom of the steel...

Karakteristik mesin uji lipat FPC diperkenalkan

Penguji lipat FPC dapat diatur sebelumnya jumlah pembengkokannya melalui penghitung, setelah nomor lentur mencapai nilai yang sesuai, mesin akan berhenti berjalan, agar sepatu dapat diperiksa. Bagian mesin yang bergerak ditutupi oleh penutup pelindung berengsel, yang dilengkapi dengan alat pengaman untuk mencegah kontak dengan pihak luar pada saat mesin masih beroperasi. Mesinnya kokoh dan komponen yang dibutuhkan terbuat dari bahan tahan korosi. The FPC folding tester...

Pengoperasian mesin uji keausan TABER harus memperhatikan hal-hal tersebut

Mesin uji keausan TABER cocok untuk kulit, kain, cat, kertas, Ubin lantai, kayu lapis, kaca, natural rubber and other wear resistance test, the method is to cut the specimen with a standard cutter, use the specified type of grinding wheel, and in line with a certain weight to wear, to the specified number of revolutions after taking out the specimen, observe the condition of the specimen after grinding or the weight of the specimen before the test and the...

Apa yang harus kita perhatikan saat menggunakan mesin uji getaran?

Mesin uji getaran banyak digunakan dalam penerbangan, luar angkasa, komunikasi, elektronik, mobil, peralatan rumah tangga, medicine and food packaging and other industries laboratory and production line vibration test of product samples. This type of equipment is used to detect early faults, simulate the sinusoidal and random vibration capacity suffered by the product during manufacturing, assembly, transportation and use, and assess the vibration resistance, reliability and integrity of its structure. Apa yang harus kita perhatikan saat menggunakan mesin uji getaran? Several details...

Mesin uji abrasi DIN cara mengganti amplas?

Mesin uji abrasi DIN untuk kain, kertas, cat, kayu lapis, kulit, ubin lantai, kaca, karet alam dan sebagainya. Cara pengujiannya adalah benda uji yang berputar ditopang oleh sepasang roda aus dengan beban tertentu. Roda aus digerakkan untuk memakai benda uji ketika benda uji berputar. Bobot wear loss merupakan selisih bobot benda uji sebelum dan sesudah pengujian. Mesin uji abrasi TABER mematuhi DIN-53754, TPPI-T476, standar ASTM-D1175. Mainly in...

Mesin uji keausan TABER ini 8 poin harus diingat

Sebelum pengujian dengan mesin uji keausan TABER, angkat lengan uji peralatan, and then start the power supply for trial operation. From here, we can check whether the machine is working properly. Then lift the test arm and suction arm, remove the fixing nut and gasket (ring) of the specimen, and use the wrench to loosen the fixing screw of the fixing ring and pick up the fixing ring to complete this step. After stopping, itu...