Nkhani
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Njira yoyesera kuuma kwa zomangira
Zomangira ndi zinthu zofunika kwambiri pa kulumikizana kwa makina, ndipo muyezo wawo wolimba ndi chimodzi mwa zizindikiro zofunika kwambiri poyesa ubwino wawo. Malinga ndi njira zosiyanasiyana zoyesera kuuma, njira zoyesera kuuma za Rockwell, Brinell ndi Vickers zingagwiritsidwe ntchito poyesa ...Werengani zambiri -
Kugwiritsa Ntchito Shancai/Laihua Hardness Tester mu Bearing Hardness Testing
Mabearing ndi zinthu zofunika kwambiri pakupanga zida zamafakitale. Kulimba kwa bearing kukakhala kwakukulu, bearing imakhala yolimba kwambiri, komanso mphamvu ya zinthuzo imakhala yayikulu, kuti zitsimikizire kuti bearing ikhoza kukhala ndi...Werengani zambiri -
Chiyambi cha choyesera kuuma kwa Rockwell & Pulasitiki Rockwell
Mayeso a Rockwell hardness agawidwa m'magulu awiri: rockwell hardness test ndi superficial Rockwell hardness test. Kuyerekeza kwa superficial rockwell hardness tester ndi rockwell hardness tester: Mayeso a rockwell hardness tester：60kg，100kg，150kg； Mayeso a superficial rockwell hardness tester...Werengani zambiri -
Kodi mungasankhe bwanji choyesera kuuma poyesa zitsanzo za tubular?
1) Kodi choyezera kuuma kwa Rockwell chingagwiritsidwe ntchito poyesa kuuma kwa khoma la chitoliro chachitsulo? Zipangizo zoyesera ndi chitoliro chachitsulo cha SA-213M T22 chokhala ndi mainchesi akunja a 16mm ndi makulidwe a khoma a 1.65mm. Zotsatira za mayeso a kuuma kwa Rockwell ndi izi: Pambuyo pochotsa sikelo ya oxide...Werengani zambiri -
Kusiyana pakati pa Vickers hardness tester ndi microhardness tester
Chifukwa cha mayeso a kuuma kwa Vickers ndi kuuma kwa microhardness, ngodya ya diamondi ya indenter yomwe imagwiritsidwa ntchito poyesa ndi yofanana. Kodi makasitomala ayenera kusankha bwanji choyezera kuuma kwa Vickers? Lero, ndifotokoza mwachidule kusiyana pakati pa choyezera kuuma kwa Vickers ndi choyezera kuuma kwa microhardness. Tes...Werengani zambiri -
Momwe mungasankhire choyesera kuuma poyesa zitsanzo za mawonekedwe a tubular
1) Kodi choyesera kuuma kwa Rockwell chingagwiritsidwe ntchito poyesa kuuma kwa khoma la chitoliro chachitsulo? Zipangizo zoyesera ndi chitoliro chachitsulo cha SA-213M T22 chokhala ndi mainchesi akunja a 16mm ndi makulidwe a khoma a 1.65mm. Zotsatira za choyesera kuuma kwa Rockwell ndi izi: Pambuyo pochotsa oxide ndi decarburised la...Werengani zambiri -
Njira zogwiritsira ntchito ndi zodzitetezera pa makina atsopano a XQ-2B metallographic inlay
1. Njira yogwiritsira ntchito: Yatsani magetsi ndikudikirira kwakanthawi kuti muyike kutentha. Sinthani gudumu lamanja kuti chikombole chapansi chigwirizane ndi nsanja yapansi. Ikani chitsanzocho ndi malo owonera akuyang'ana pansi pakati pa pansi...Werengani zambiri -
Makina odulira a Metallographic Q-100B okonzedwanso bwino
1. Makhalidwe a makina odulira zitsulo a Shandong Shancai/Laizhou Laihua Test Instruments okha: Makina odulira zitsulo amagwiritsa ntchito gudumu lopukutira lozungulira mwachangu kwambiri kuti adule zitsanzo za zitsulo. Ndi oyenera...Werengani zambiri -
Mayeso angapo ofala a Vickers hardness tester
1. Gwiritsani ntchito njira yoyesera kuuma kwa Vickers ya zigawo zolumikizidwa (Weld Vickers hardness test): Popeza kapangidwe ka gawo lolumikizana la weldment (weld seam) panthawi yolumikizirana lidzasintha panthawi yopangira, likhoza kupanga ulalo wofooka mu kapangidwe kolumikizidwa. ...Werengani zambiri -
Njira yoyesera kuuma kwa Micro Vickers powelda malo oyeretsera
Kuuma kwa malo ozungulira weld kungathandize kuwunika kufooka kwa weld, motero kukuthandizani kudziwa ngati weld ili ndi mphamvu yofunikira, kotero weld njira yoyesera kuuma kwa Vickers ndi njira yomwe imathandiza kuwunika mtundu wa weld. Sha...Werengani zambiri -
Njira yosinthira kuuma kwa choyesera kuuma
M'nthawi yayitali yapitayi, timagwiritsa ntchito matebulo osinthira akunja kukhala a ku China, koma panthawi yogwiritsa ntchito, chifukwa cha kapangidwe ka mankhwala a zinthuzo, ukadaulo wopangira, kukula kwa chitsanzocho ndi zina komanso kulondola kwa zida zoyezera mu v...Werengani zambiri -
Kugwiritsa ntchito chida choyesera kuuma kwa Rockwell chogwiritsa ntchito manual HR-150A
Kukonzekera mayeso a kuuma kwa rockwell: onetsetsani kuti choyesera kuuma chili ndi chiyeneretso, ndikusankha benchi logwirira ntchito loyenera malinga ndi mawonekedwe a chitsanzo; Sankhani indenter yoyenera ndi mtengo wonse wa katundu. HR-150A Buku la Rockwell njira zoyesera:...Werengani zambiri
