Crankshaft ndi scissor chimakweza: kapangidwe

Ndege ntchito yobereka akatundu olemera pa msinkhu uliwonse. zida Izi facilitates ntchito anthu ndi gawo ndi mtundu mu:

• crankshaft;
• Scissor;
• telescopic;
• masted.

Tiyeni tikambirane zambiri za mitundu iwiri yoyambirira, mwachitsanzo. A. si zotchuka kwambiri ndi ambiri.

Scissor. Njirayi imatchedwa choncho chifukwa zochotsa dongosolo lawo ongokhala levers ndi yamphamvu hayidiroliki ndi ofanana kwambiri kamangidwe kake ndi lumo lapansi. Dongosolo la zonenepa ndi levers - akundithandiza nsanja imene kulemera ndi adzaukitsidwa. Kwa chiwerengero cha maphunziro zokhudza yekha ofukula kayendedwe, muyenera kugula Nyamulani scissor kwa yopingasa - cranked.

Scissor Nyamulani ali ndi kukula yaing'ono, choncho n'zosavuta kuthana ndi ntchito mwakhama kufika malo. Chidwi mfundo: kanthu scissor Nyamulani mfundo ntchito kiyibodi laputopu.

Izi foni ntchito mwakhama malo kakang'ono zomangamanga, mu malo mu malo ena kumene kuli kofunikira kukweza katundu wolemera ndi kutalika kwambiri. Kupita zida ndi thandizo la galimotoyo, amene Nyamulani kumawonjezera maneuverability. Ntchito pa kompyuta ayenera kukhala munthu pazipita anthu 2. Ngati chinthu chatsopano afika pa nsanja, kukweza yomweyo zimaleka kugwira ntchito, koma ambike. Okonzeka kuchepetsa pazipita Nyamulani kutalika, umene n'chofunika kuti uyende hydraulics lapansi.

Pali mota chitetezo ndi kuthekera amasiya zofewa, liwiro ulamuliro wa dongosolo la hayidiroliki. Scissor Nyamulani ndi mtengo crankshaft chifukwa limagwirira yosavuta. Ena zitsanzo ndi oyenera kukweza matani 10 a katundu ndi kutalika mamita twente-faifi. Kuchuluka kwa mtundu uwu zida - kumene njira ina kayendedwe ofukula za katundu ndi zonama. Ntchito kulera onse katundu ndi ogwira pamalo kapena nyumba yosungiramo katundu. Chimagwiritsidwa ntchito pa pomanga, makampani zomangamanga, chifukwa tikukonza ndi kukonza milatho ndi cranes kwa unsembe ya nthandala malonda, ntchito kunja kwa nyumba.

Crankshaft. Dzina anapatsidwa chifukwa chakuti kapangidwe tiyipukuse hoist kukhala ngati pa mwendo yaitali kwambiri ndi m'matumba ochepa, sipangakhalenso ndichotse malangizo osiyana. Pali zitsanzo ndi dizilo ndi magetsi galimoto. Ndi dizilo - wamphamvu kwambiri. Cranked Nyamulani scissor yokulirapo ndi izi zimasokoneza kwambiri kuchuluka kwa ntchito. Nthawi zambiri imagwiritsidwa ntchito mu malo lotseguka, T. Kwa. Iye amatha kunyamula katundu ndi kutalika mamita makumi anai. Koma kwambiri kulemera, iye sadzatenga. Ngati muyenera kukweza ndi kusuntha katundu kwina kulikonse, osati mmwamba ndi pansi, kugula Nyamulani tiyipukuse - njira kwambiri aluntha. Ndipafupifupi lumo zodula, koma osiyanasiyana ntchito ndi izo ali wamkulu ndi zovuta zambiri.

Izi zida zochotsa ali ndi ntchito yapamwamba chifukwa cha ulamuliro njila kayendedwe koma ochepa kwambiri Boom ulamuliro mpheto. Full-bwalo thandizo chipangizo kumakupatsani mwayi kugwira ntchito pa kukweza katundu Metakhim zolimba. Mwakhama ntchito mtundu wa chimakweza pomanga ndi msonkhano ntchito, ndiye. Kwa. N'zotheka kuti akweze katundu danga yaing'ono. Chifukwa mivi curving ndi kunyamuka chachikulu m'litali, njira imeneyi ntchito bwino ngakhale pa okwera mkulu, mu mavuto, kumene ntchito zina zida zosatheka.