Buku lothandizira kugwiritsa ntchito makina osindikizira othamanga kwambiri a Howfit

Makina osindikizira othamanga kwambiri a Howfitndi mtundu wa zida zamakanika zoyenera kupanga bwino zida. Nkhaniyi ipereka makina obowola othamanga kwambiri okhala ndi mphamvu yodziwika bwino ya 220T mwatsatanetsatane. Magawo ake akuphatikizapo malo opangira mphamvu, sitiroko, chiwerengero cha sitiroko, malo ogwirira ntchito, dzenje lopanda kanthu, malo otsetsereka a mpando, sitiroko yosinthira kutalika kwa die, mota yosinthira kutalika kwa die, kutalika kwa mzere wodyetsa, mota yolandirira, miyeso yonse ndi kulemera konse.

Choyamba, makina obowola othamanga kwambiri ali ndi malo opangira mphamvu ya 3.2mm, 30mm, ndi 150-600 spm, zomwe zingapulumutse nthawi yopanga ndikuwonjezera magwiridwe antchito opanga. Malo ogwirira ntchito patebulo ndi 2000×950mm, dzenje lodyetsera ndi 1400×250mm, malo otsetsereka ndi 2000×700mm, 370-420mm, injini yosinthira kutalika kwa nkhungu ndi 1.5kw, kutalika kwa mzere wodyetsera ndi 200±15mm, makina akuluakulu. Mota ndi 45kw, miyeso yakunja ndi 3060×1940×4332mm, ndipo kulemera konse ndi matani 40. Magawo abwino awa amapereka magwiridwe antchito abwino komanso mphamvu yopangira bwino makina obowola othamanga kwambiri.

Pofuna kuonetsetsa kuti makina obowola othamanga kwambiri akugwiritsidwa ntchito kwa nthawi yayitali, kukonza nthawi zonse kuyenera kuchitika. Mukamagwiritsa ntchito, ndikofunikira kusunga mzati wapakati ndi mzati wotsogolera wa cholozera kukhala woyera, ndipo mbale yapansi ya nkhungu iyenera kusungidwa yopanda dothi pokonza nkhungu, kuti zitsimikizire kuti nsanjayo ndi yoyera komanso kupewa kukwawa. Makina atsopano akagwiritsidwa ntchito kwa mwezi umodzi, ndikofunikira kuwonjezera batala (kuphatikiza chodyetsera) ndi kutentha kwakukulu kopitilira 150°C ku flywheel kuti zitsimikizire kuti zida zamakina zikugwira ntchito bwino. Nthawi yomweyo, mafuta ozungulira a chida chamakina ayenera kusinthidwa miyezi isanu ndi umodzi iliyonse (mafuta amakina 32# kapena Mobil 1405#) kuti zitsimikizire kuti chida chamakina chikugwira ntchito bwino komanso molondola.

Mukagwiritsa ntchito makina obowola othamanga kwambiri, njira zotsatirazi ziyenera kutsatiridwa: choyamba, potentiometer yowongolera liwiro yomwe ili pagawo lowongolera iyenera kusinthidwa kufika pa malo otsika kwambiri (O point); pambuyo poti switch yayikulu yamagetsi yayatsidwa, kuwala kwa chizindikiro chamagetsi kwayatsidwa, ndipo chizindikiro cha gawo lamagetsi chiyeneranso kuyatsidwa, apo ayi onetsetsani ngati gawo lamagetsi ndi lolondola; gwiritsani ntchito kiyi yosinthira kulumikiza dera lowongolera kenako kutaya gawo, ndipo magetsi atatu owunikira ayenera kuyatsidwa nthawi imodzi, apo ayi onani ndikuchotsa cholakwikacho; sinthani potentiometer ya "kulamulira liwiro" mozungulira wotchi, injini yayikulu imayendetsa flywheel kuti iyambe, ndipo liwiro liyenera kukhala lokhazikika popanda kugwedezeka kapena kugwedezeka; mu ndondomeko yobowola yovomerezeka, popeza kuchuluka kwa kusiyana kwa mota yayikulu kumasiyana ndi katundu wosiyanasiyana, seti ya electromagnetic counter pa bolodi lowongolera ingagwiritsidwe ntchito, kukonza liwiro.

Ponena za kufunika kwa msika, malo omwe zinthu zili, chithunzi cha kampani, njira zogulitsira, ndi njira zotsatsira malonda, makina obowola othamanga kwambiri alinso ndi ntchito ndi machitidwe osiyanasiyana. Mwachitsanzo, makina obowola othamanga kwambiri komanso mphamvu yopangira bwino kwambiri amatha kukwezedwa m'magawo a magalimoto, zida zamagetsi, zida zoziziritsira m'mafakitale ndi zikwama zamagetsi zamagetsi, kuti akwaniritse zosowa zamsika ndikuwonjezera magwiridwe antchito. Mwachidule, monga zida zamakanika zogwira ntchito bwino komanso zolondola, makina obowola othamanga kwambiri amapereka chithandizo chofunikira komanso chothandiza popanga mafakitale amakono.