Penguji kekerasan Rockwell dalam penggunaan proses mengalami kegagalan memiliki cara untuk mengatasinya

Rockwell hardness tester is suitable for metal Rockwell hardness test. This test method is characterized by measuring the indentation depth and reading the hardness value of the sample directly on the dial or digital display screen of the hardness tester, which is convenient, sederhana, rapid and high efficiency. Small indentation, small damage on the working surface of the parts, suitable for batch parts testing; Rockwell hardness test has a wide range. Because the hardness tester is affected by external and...

Pengoperasian mesin uji tarik tidak boleh ceroboh sama sekali

Mesin uji tarik digunakan untuk melakukan beban statis, tarik, kompresi, pembengkokan, pencukuran, stripping and other mechanical properties of the material with mechanical testing machine, suitable for plastic sheet, pipa, Profil, plastic film and rubber, wire and cable materials of various physical and mechanical properties testing for material development. Tensile testing machine operating procedures: 1. Preparation of the specimen: The tensile testing machine takes the mark distance in the middle of the specimen or uses the foot mark gauge at...

Lihat ini! Prosedur perawatan mesin uji keausan TABER

TABER abrasion testing machine since its introduction. This precision instrument is widely used for accelerated wear testing, providing reliable material wear test data in minutes. Banyak digunakan dalam plastik, cat, laminate, kulit, kertas, keramik, carpet, glass and other materials wear test. TABER wear testing machine is suitable for wear resistance test of leather, kain, cat, kertas, Ubin lantai, kayu lapis, kaca, natural rubber, dll.. The method is to cut the specimen with a standard cutter, wear it with a specified type...

Pengalaman berbagi metode kalibrasi mesin uji keausan TABER Tampilan cepat

Mesin uji abrasi TABER cocok untuk kulit, kain, kertas, cat, kayu lapis, kulit, Ubin lantai, kaca, plastik alami dan sebagainya. Cara pengujiannya adalah dengan memasang sepasang roda gerinda pada sampel yang berputar, dan beban yang ditentukan diterapkan. Saat sampel diputar, roda gerinda digerakkan, agar dapat memakai sampel tersebut, dan penurunan berat badan adalah selisih berat badan sebelum dan sesudah pengujian. The abrasion tester produced by Taber is the...

Sepuluh menit untuk membaca metode dan prinsip operasi pengujian mesin uji keausan DIN

Mesin uji keausan DIN merupakan indikator penting kinerja keausan banyak produk karet. Widely used in rubber tires, chariot tracks, soles and other rubber products with wear resistance as the main performance of the physical property test, with high efficiency, good reproducibility and easy operation characteristics, is to assist the industry to control the quality of the product state of the weapon. Tensile: maximum force, daya tarik, perpanjangan saat putus, modulus of elasticity, dll.. Bending resistance: maximum strength,...

Detail kecil dalam penggunaan mesin uji keausan TABER ini tidak dapat diabaikan

Mesin uji keausan TABER cocok untuk kain, kertas, cat, kayu lapis, kulit, Ubin lantai, kaca, plastik alami, dll.. Cara pengujiannya adalah dengan memasangkan sepasang roda gerinda pada bahan uji yang berputar, dan beban yang ditentukan, bahan uji berputar untuk menggerakkan roda gerinda, untuk bahan uji keausan, berat wear loss adalah selisih berat sebelum dan sesudah pengujian. Umumnya digunakan untuk menguji produk kulit, benda uji diputar pada platform horizontal, two...

Carilah keuntungan ini sebelum membeli kurva perpindahan beban

Kurva perpindahan beban cocok untuk uji perpindahan elastis pada tombol sakelar ukuran besar, and can be applied to the pipeline signal trigger test to send out good and bad product signals to achieve the purpose of quick detection of OK and NG products. The measurement curves are memorized by the computer and can be enlarged or reduced at any time. N curves can be placed arbitrarily on an A4 paper. The computer directly prints and stores load-travel...

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...