Kukweza Chingwe cha waya ndi gawo lofunika kwambiri lonyamula katundu ndi kukoka mu makina okweza. Ntchito yake yayikulu ndikunyamula, kukoka, kumangitsa ndi kunyamula zinthu zolemera.

Ubwino Waukulu:

Sizosinthasintha kwambiri poyerekeza ndi 35(W)x7 koma zimapirira kukanda.
Kalasi: 18x7
Chiwerengero chonse cha mawaya: 133
Mtundu wapakati: WSC
Nambala ya mawaya akunja: 72
Nambala ya zingwe zakunja: 12
Mtundu wa malo: malo okhazikika
Kulowera kwa malo: kugona kwa dzanja lamanja
Zosankha zikapemphedwa: Chopaka galvanized/chopanda galvanized, dzanja lamanzere, mulingo wa mafuta.

Mapulogalamu:
(1) Kreni ya uinjiniya
(2) Kreni ya doko
(3) Kreni ya mafakitale
(4) Kreni yakunja kwa nyanja
(5) Chingwe
(6) Nsanja yobowola

Kodi zingwe za waya za crane ziyenera kuchotsedwa liti?

Chingwe cha waya chikakwaniritsa chilichonse mwa izi, chiyenera kuchotsedwa:
(1) Chiwerengero cha mawaya osweka omwe apindidwa kamodzi pa chingwe cha waya chimaposa 10% ya chiwerengero chonse cha mawaya.
(2) Kuwonongeka kwa waya wakunja kumaposa 40% ya kukula kwake koyambirira. Ngati ndi kochepera 40%, ikhoza kuchotsedwa ndi kutayidwa malinga ndi kuchuluka kwa mawaya osweka.
(3) Chiwerengero cha mawaya osweka mu chingwe chonyamulira chachitsulo chosungunuka kapena zinthu zoopsa chimafika theka la chiwerengero cha mawaya osweka omwe ayenera kuchotsedwa kuti azigwiritsidwa ntchito ponyamula zinthu zonse, kuphatikizapo kuchepetsa dzimbiri pamwamba pa waya.
(4) M'mimba mwake wa chingwe cha waya wachepetsedwa ndi 7%.
(5) Chingwe chonse cha waya chasweka kapena pakati pa ulusi pawonekera, ndipo gawo lina la waya wakunja limatambasulidwa ngati khola kapena ngati lolimba.

Mfundo zazikulu posintha zingwe za waya pamakina onyamulira:
(1) Posintha zingwe zakale za waya, mitundu yoyambirira yoyenerera, mainchesi, mphamvu yokoka ndi zingwe za waya ziyenera kugwiritsidwa ntchito. Ngati mainchesi omwewo okha akwaniritsidwa ndipo zofunikira zina zili zochepa kuposa zomwe zidafotokozedwa poyamba, nthawi yogwirira ntchito ya chingwe cha waya idzakhudzidwa mosakayikira.
(2) N'koletsedwa kugwiritsa ntchito zingwe za waya popanda satifiketi yotsimikizira kuti zikugwirizana ndi zomwe zalembedwa. Ngati kukula kwa chingwe cha waya sikukugwirizana ndi kapangidwe koyambirira, mphamvu yonse yosweka iyenera kukhala yofanana ndi kapangidwe koyambirira. Ndiye kusiyana kwa kukula kwa m'mimba sikuyenera kupitirira: 1mm pamene kukula koyambirira kuli kochepera 20mm ndi 1.5mm pamene kukula koyambirira kuli kopitirira 20mm. Ngati ndi kokulirapo kuposa koyambirira, kungapangitse chingwe cha waya kukangana chikakulungidwa pa ng'oma, zomwe zimapangitsa kuti chiwonongeke kwambiri.

(3) Mukasintha kapena kukulunga chingwe cha waya, samalani kuti chingwe cha waya chisamangike. Zakhala zikusonyeza kuti zingwe za waya zomangika nthawi zambiri zimatha kusweka ndi kusweka mukazigwiritsa ntchito. N'koletsedwa kulumikiza zingwe ziwiri za waya mu makina onyamulira.

Mutha kuphunzira za ubwino wathu. Zipangizo za zingwe za waya zili ndi makhalidwe abwino kwambiri ndipo ndizoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana monga kunyamula zinthu zolemera ndi kuthandizira milatho yoyimitsidwa. Ngati mukufuna njira zothetsera zingwe za waya, chonde musazengereze kulankhulana nafe.