Hook ya crane ndi gawo lofunikira pakukweza makina, omwe nthawi zambiri amasankhidwa potengera zida zomwe zimagwiritsidwa ntchito, kupanga, cholinga, ndi zina.
Mitundu yosiyanasiyana ya makoko a crane imatha kukhala ndi mawonekedwe osiyanasiyana, njira zopangira, njira zogwirira ntchito, kapena mawonekedwe ena. Mitundu yosiyanasiyana ya makoko a crane nthawi zambiri imatha kukwaniritsa zosowa zosiyanasiyana zogwiritsira ntchito, katundu wovoteledwa, kukula kwake ndi zofunikira zamagulu.
Hook imodzi ndi mbedza iwiri
Monga momwe dzinalo likusonyezera, kusiyana kwakukulu pakati pa mitundu iwiriyi ndi chiwerengero cha mbedza. Pamene kukweza katundu sikudutsa matani 75, ndikoyenera kugwiritsa ntchito mbedza imodzi, yomwe ndi yosavuta komanso yosavuta kugwiritsa ntchito. Pamene katundu wonyamulira uposa matani 75, ndi oyenera kugwiritsa ntchito mbedza ziwiri, zomwe zimakhala ndi mphamvu yonyamula katundu wambiri.
Makoko opangira masangweji ndi makoko a sandwich
Kusiyana kwakukulu pakati pa mbedza zopanga ndi mbedza za masangweji kuli mu njira yopangira. Chingwe chopangidwa ndi chitsulo chopangidwa ndi chitsulo chochepa cha carbon, ndipo pambuyo pozizira pang'onopang'ono, mbedzayo imatha kukhala ndi kupsinjika maganizo (nthawi zambiri kuyambira 16Mn mpaka 36MnSi). Njira yopangira mbedza ya sangweji ndizovuta pang'ono kuposa mbedza yopangira, yomwe imapangidwa ndi mbale zingapo zachitsulo zomwe zimasokonekera palimodzi, zomwe zimakhala zolimba kwambiri komanso chitetezo. Ngakhale zigawo zina za mbedza zitawonongeka, zimatha kupitiriza kugwira ntchito. Ogwiritsa ntchito amatha kusankha mbedza imodzi kapena ziwiri za masangweji kuti agwiritse ntchito malinga ndi zosowa zawo.
Zotsekera ndi theka zotsekedwa
Ogwiritsa ntchito akafuna kuganizira zofananira ndi mbedza, amatha kusankha zokowera zotsekera komanso zotsekeka kuti awonetsetse kuti zinyamulira zikuyenda bwino. Zipangizo zamakina otsekeredwa ndizosavuta kugwiritsa ntchito komanso zimawononga nthawi, koma chitetezo chawo komanso mphamvu yonyamula katundu ndizokwera kwambiri. Makoko otsekeredwa pang'ono ndi otetezeka kuposa mbedza wamba ndipo ndi osavuta kuyika ndi kupasuka kuposa zotsekera.
Chingwe chozungulira chamagetsi
Electric rotary hook ndi chida cholondola chomwe chimatha kuwongolera kuyendetsa bwino komanso kugwira ntchito bwino kwa ma cranes panthawi yokweza ndi mayendedwe. Zokowerazi zimathanso kupangitsa katunduyo kukhala wokhazikika pozungulira pogwira ntchito, ngakhale kusuntha zotengera zingapo nthawi imodzi m'malo ochepa. mbedza izi si yabwino ntchito, komanso ndithu kothandiza.
Nthawi yotumiza: Mar-14-2024
