Wotumiza ndi makina omwe amanyamula katundu wochuluka kapena wosakwatiwa kuchokera ku malo ogulitsira mokwanira mpaka munjira inayake m'njira yopitilira. Poyerekeza ndi kukweza makina, katundu woperekedwayo akusungidwa mosalekeza kudzera m'njira inayake mukamagwira ntchito; Kutsitsa ndi kutsitsa magawo ogwirira ntchito kumachitika pakuyenda, osayima, ndipo palibe kuyambiranso komanso kukhazikika; Katundu wochuluka kuti anyamulidwe amagawidwa pazigawo zonyamula katunduyo m'njira yopitilira, ndipo katundu woperekedwayo amaperekedwanso m'njira yopitilira muyeso.

Popeza matope amatha kunyamula katundu wambiri m'dera limodzi, mtengo wogwirizira ndi wotsika kwambiri, nthawi yosungirako ndiyolondola, ndipo katundu woyenda ndi wokhazikika, amagwiritsidwa ntchito kwambiri m'masiku ano. Kuchokera pakuwona kuchuluka kwa malo osungiramo zinthu zakale, malo opangira zogulitsa kunyumba ndi kudziko lina, kuphatikiza madera awo, monga kunyamula ma systems, magwiridwe antchito onse amayendetsedwa Pakompyuta yapakati, ndikupanga malo okwanira onyamula katundu ndi kumaliza ntchito. Chiwerengero chachikulu cha katundu kapena zida zomwe zimalowa ndikusiya nyumba yosungiramo, kuyika ndikutsitsa, kusanja, kuzindikiritsa, ndikuyeza konse kumalizidwa ndi dongosolo loperekera. M'magawo amakono onyamula katundu, opereka amatenga mbali yofunika.

Wotumizayo ali ndi izi.

①Itha kugwiritsa ntchito liwiro lokwera komanso liwiro lokhazikika.

②Zokolola zambiri.

③Pansi pa izi, ndi Kuwala kolemera, yaying'ono kukula kwake, yotsika mtengo, komanso yotsika poyendetsa.

④Katundu pa gawo la makina amatsika ndipo zotsatira zake zimakhala zazing'ono.

⑤Kapangidwe kake, kosavuta kupanga ndi kusamalira.

⑥Kuchita zokhazikika za mzere wonyamula katundu ndi wosakwatiwa, ndipo ndikosavuta kuzindikira nokha.

⑦Katunduyu ndi yunifolomu panthawi yogwira ntchito, ndi mphamvu yomwe imadyedwa imatsala pang'ono kusasinthika.

⑧Itha kunyamulidwa m'njira inayake, ndipo motsatizana aliyense akhoza kugwiritsidwa ntchito pokhapokha katundu wina. Nthawi zambiri sioyenera kunyamula zinthu zosakwatiwa ndi kulemera kwambiri, ndipo wofalitsa wabwino alibe.

⑨Maxwere ambiri osalekeza sangatenge katundu payekha, zida zina zodyetsa zimafunikira.

Gulu la opereka.

Malinga ndi njira zosiyanasiyana kukhazikitsa, zopereka zitha kugawidwa m'magulu awiri: ma actored okhazikika ndi ma contoreor. Ogwiritsa ntchito okhazikika amatanthauza zida zonse zomwe zimakhazikitsidwa m'malo amodzi ndipo sizingasunthidwenso. Amagwiritsidwa ntchito makamaka popereka ma docks okhazikika, osungirako nyumba zapadera, akumapititsa pakati pa njira zopangira fakitale, kulandira zida zopangira, ndikupereka zinthu zomalizidwa. Ili ndi mawonekedwe a voliyumu yayikulu yoperekera, init yotsika mphamvu kugwiritsa ntchito bwino komanso kuchita bwino. Kujambulidwa kwa mafoni kumatanthauza kuti zida zonse zaikidwa pa mawilo ndipo zimatha kusunthidwa. Ili ndi mawonekedwe oyenda kwambiri, kugwiritsa ntchito bwino kwambiri, ndipo amatha kupanga magwiridwe antchito panthawi yokwaniritsa zofunikira ndi kutsitsa. Zida zamtunduwu umakhala ndi mphamvu yochepa komanso mtunda waufupi, ndipo ndiomwe ali ndi nyumba zazing'ono komanso zapakatikati.

Malinga ndi mawonekedwe osiyanasiyana, opereka amatha kugawidwa kukhala ophatikizika ndi zigawo zosinthika ndi matope osatengera magawo osinthika. Zochitika zogwirira ntchito yosinthira chinthu ndikuti zinthu kapena katundu zimayendetsedwa m'njira inayake kudzera pakuyenda kosalekeza kwa chinthucho. Chigawo cholowera ndi dongosolo lotsekedwa lobwezeretsanso kufalitsidwa. Nthawi zambiri, gawo limodzi limanyamula katunduyo ndi gawo lina la gawo lomwe limalowa. Okongoletsedwe a lamba, onyamula ziweto, zidebe, matope ozungulira, ndi zina zambiri. Gawo lake lofalitsa lilibe mawonekedwe obwezera. Malonda wamba a pneumatic amaphatikiza ma cooraotootor, otumiza ma screw, ojambula, ndi zina zambiri.

Malinga ndi mitundu yosiyanasiyana ya katundu wonyamula, opereka amatha kugawidwa m'magulu angapo, monga makina, osaganizira, chibayo, hydraulic, etc.; Malinga ndi mtundu wa katundu, zopereka zitha kugawidwa m'magulu ogwiritsira ntchito komanso othandizira. Mapepala opitilira nthawi zambiri amagwiritsidwa ntchito ponyamula katundu wochuluka ndikutsitsa. Ogwiritsa ntchito pakati amagwiritsidwa ntchito makamaka kunyamula zonyamula katundu.