Zipangizo zamakina a ulimi: nyundo, tsamba lophwanyira lolemera

Kufotokozera Kwachidule:

Chikhadabo cha hammer, chomwe ndi chowonjezera pa makina a zaulimi, chimapangidwa ndi chitsulo champhamvu kwambiri, chosatha kusweka, chokhala ndi kapangidwe kolimba komanso cholimba. Chopangidwa makamaka kuti chigwiritsidwe ntchito pophwanya udzu ndi kuchotsa ziputu, chimapereka mphamvu yogwira komanso kuphwanya bwino. Choyenera makina akuluakulu osiyanasiyana okolola ndi makina ophwanya, n'chosavuta kuyika, cholimba kwambiri, komanso chofunikira kwambiri pobwezeretsanso udzu m'minda.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Zikhadabo za hammer, monga zida zogwirira ntchito zapakati komanso zosavuta kuvala pamakina a zaulimi monga makina obweza udzu, zophwanyira, ndi zochotsa zikhadabo, zimatsimikiza mwachindunji momwe ntchito za m'munda zimagwirira ntchito. Chikhadabo cha hammer ichi chapangidwira makamaka kuti chigwiritsidwe ntchito kwambiri komanso cholemera kwambiri, chopangidwa pogwiritsa ntchito ukadaulo wolondola komanso zinthu zosawonongeka. Cholinga chake ndi kuthetsa ululu wa zikhadabo za nyundo zachitsulo, monga kusweka kosavuta, kukana kusweka bwino, komanso kuphwanya kosagwirizana, zomwe zimapangitsa kuti chikhale chisankho chabwino kwambiri pokonzekera malo amakono a ulimi ndi kukonza udzu.

Chogulitsachi chimagwiritsa ntchito chitsulo chapamwamba cha manganese kapena chitsulo cha alloy cha 42CrMo ngati maziko, chopangidwa ndi die forging yotentha kwambiri. Kapangidwe kake kolimba mkati mwake kamachotsa zolakwika monga ma porosity ndi mabowo amchenga, zomwe zimateteza chiopsezo cha kusweka kwa brittle chifukwa cha kugwedezeka kwambiri panthawi yogwira ntchito.

Pa m'mphepete ndi kumapeto kwa chikhadabo cha hammer, komwe kumawawa kwambiri, tinagwiritsa ntchito ukadaulo wothira madzi m'madzi kuti tivale chikhadabo cholimba cha chromium alloy. Chikhadabo ichi chimapeza kuuma kwa HRC58-62, zomwe zimachepetsa kwambiri kuwonongeka kwa zinthu zoyambira panthawi yozungulira udzu, nthaka, ndi miyala.

Bowo la shaft la claw ya hammer limakonzedwa ndi quenching yapamwamba kwambiri ndipo lili ndi bushing yolimba yosagwedera fumbi kuti zitsimikizire kulondola ndi kusinthasintha kwa kulumikizana ndi shaft ya rotor pin, kupewa kukulitsa ndi kutsekeka kwa mabowo a shaft chifukwa cha kuwonongeka msanga, ndikuwonjezera moyo wa ntchito ya dongosolo lonse la rotor.

Mphamvu yapadera yoduladula: Kusamalira kutentha kwapadera ndi kapangidwe ka masamba kumatsimikizira kuti zikhadabo za nyundo zili ndi mphamvu yamphamvu kwambiri yokhudza inertial impact pansi pa kuzungulira kwachangu. Poyerekeza ndi zikhadabo wamba za nyundo, ili ndi mphamvu yamphamvu yodula zikhadabo zazitali monga chimanga ndi thonje, ndipo zotsalira zoduladula zimakhala zautali wofanana, zomwe zimathandiza pa ntchito zolima mozama komanso kuwonongeka mwachangu.

Moyo wautali komanso kugwiritsa ntchito bwino ndalama: Chifukwa cha gawo lolimba la bimetallic composite losawonongeka, nthawi yogwirira ntchito ya chinthuchi ndi yayitali nthawi 1.5 mpaka 2 kuposa zikhadabo wamba za hammer m'malo ogwirira ntchito olemera okhala ndi mchenga ndi dothi. Izi zimachepetsa nthawi yomwe zinthu zina sizigwira ntchito ndipo zimachepetsa kwambiri ndalama zonse zogwirira ntchito za wogwiritsa ntchito.

Chitetezo chapamwamba komanso kudalirika: Chikhadabo chilichonse cha nyundo chimayesedwa mwamphamvu, ndipo zolakwika za khalidwe zimayendetsedwa mkati mwa mtunda wochepa kwambiri. Kuchita bwino kwambiri kwa dynamic balance kumachepetsa kugwedezeka kosazolowereka kwa thirakitala ndi gearbox panthawi yogwira ntchito, kumateteza ma bearing a shaft, komanso kumawonjezera chitonthozo choyendetsa.