Sintered Zvikamu Zve Auto Zvikamu

Sintered partszvigadzirwa zvakasvibiswa zvinogadzirwa kubva muhupfu uye zvakasimbiswa nekupisa. Sintered zvikamu zvinowanzo zivikanwa nekushivirira kwakasimba uye nyore kuisa. Musanganiswa wehupfu musanganiswa unewo lubricant yekudzikisa kukweshera kunogadzirwa panguva yekudzvanya. Musanganiswa wehupfu ndiyo yekutanga inoshandiswa mukugadzirwa kwezvikamu zvakasvibiswa. Iyo poda yepasi inogona kuve yakachena simbi, yakaderera alloy simbi, Stainless simbi kana high speed simbi. Zvinhu zvechikamu chekupedzisira zvinogona kugadziriswa nekushandiswa kwezvinowedzera zvakadai se carbon, alloying elements uye machinability enhancers. Musanganiswa wehupfu zvakare une mafuta ekuzodzikisa kukweshera kunogadzirwa panguva yekudzvanya. Nzira yakajairika yekutsikirira ndeye axial kudzvanya musimbi kana carbide inofa. Mechanical presses kana hydraulic presses inogona kuburitsa kudiwa kwe400-800 MPa. Zvikamu zvine chimiro chakaomarara zvinogona kutsikirirwa mune imwe-nhanho yekushanda maitiro uye nekuwanda kubereka kunosvika zvikamu makumi maviri neshanu paminiti. Mushure mekudzvanya, zvikamu zvinodzvanywa kune yakafanotemerwa chimiro uye density. Zvisinei, iyi haisi iyo saizi yekupedzisira kana simba.

The Advantage ofPowder Metallurgy Process

1. Mari inoshanda
Zvigadzirwa zvekupedzisira zvinogona kuumbwa neupfu simbi nzira, uye hapana chinodiwa kana chinogona kupfupisa kugadzirisa kwemuchina .Inogona kuchengetedza zvinhu zvakanyanya uye kuderedza mutengo wekugadzira.

2. Maumbirwo akaomarara
Powder mtallurgy inobvumira kuwana zvimiro zvakaomarara zvakananga kubva kune compacting tooling, pasina chero machining oparesheni, kunge mazino, splines, maprofile, frontal geometries nezvimwe.

3. High nemazvo
Zvinogoneka kushivirira mu perpendicular direction ye compacting zvinowanzo π 8-9 as sintered, inovandudzwa kusvika T 5-7 mushure mekuyera .Kuwedzera machining mashandiro anogona kunatsa kurongeka.

4. Kuzvizora
Iyo yakabatana porosity yezvinhu inogona kubhururuka nemafuta, ichiwana ipapo yekuzvizora kutakura: oiri inopa nguva dzose. lubrication pakati pekubereka uye shaft, uye sisitimu haidi imwe yekuwedzera mafuta ekunze.

5. Green teknolojia
Iyo nzira yekugadzira ye sintered components inosimbiswa se ecological, nekuti tsvina yezvinhu yakadzikira, chigadzirwa chinodzokororwa, uye kushanda nesimba kwakanaka nekuti zvinhu zvacho hazvina kunyungudutswa.