Ram mpweya: chipangizo ndi Ubwino

Ram mpweya - kuipidwa luso chipangizo anaikira zochotsa mwamsanga katundu aliyense lolemera. Agwiritsidwa makamaka malo okwerera utumiki ndi mosungira, koma nthawi zina Tingaone pa malo. Komabe, izi sizodabwitsa chifukwa anthu awiri onsewa pali kufunika kunyamula katundu aliyense lolemera. Kaya ndi galimoto kapena mwala konkire, kaya pneumatic Jack akhoza akanachitira iliyonse. Kumene, popanda choposa chovomerezeka yonyamula mphamvu wopanga malire malamulo.

mbali

Pneumatic jacks magalimoto ndi lathyathyathya chipangizo, ozikidwa pa: olimba zinthu polymeric, thandizo wononga mzere mpweya ndi khasu. Komanso chipangizo angapo a asilikali yokwaniritsira nyamuka mofulumira galimoto.

Mfundo ntchito

Aligorivimu zochita za chida ichi zachokera pa mfundo za mpweya wothinikizidwa (osachepera - mpweya). Magawo a zimagwirira chiri motere: choyamba kudzera wapadera mpweya ritsa mu mlengalenga akulowa dongosolo, chipangizo kudzazidwa chipinda planar. Pamene izi zimachitika mkati limagwirira kuthamanga kwambiri, zomwe zimawonjezera cushions Jack mphira. Iwo anathamangira mu pansi galimoto kapena pamwamba ina, potero kutukula galimoto apo. Nanga adatchithisira galimotoyo? Apanso, palibe zovuta. Ndi kukanikiza ndalezo chofunika dongosolo ndi adamulowetsa ndi valavu wapadera, zomwe relieves kuthamanga kwa dongosolo. Motero galimoto ndi adatchithisira ku mawilo.

makhalidwe luso

Pneumatic Jack mwina ndi makhalidwe osiyana kwambiri malingana ndi mtundu ndi gulu. Kuchokera pa ichi ntchito mlingo kuthamanga, amene aumbike mwa dongosolo, izo zikhoza kukhala ku atmospheres 2 9, ndipo zochotsa kutalika - kuchokera masentimita 37,5 kuti 56. Koma akhalebe zikutsatiridwa, choncho ndi kutalika yomweyo ya bokosibode (15 masentimita) ndi mphamvu yaing'ono. Malinga jacks chitsanzo pneumatic galimoto sangathe kuchotsa kulemera kwa chipangizo kuchokera matani 1 mpaka 4. Koma nanga bwanji malangizo a opanga galimotoyo, 4 tani limagwirira akhoza bwinobwino ntchito kukweza yaikulu mathirakitala? Ndipotu, sitiyenera kuiwala kuti malamulo a sayansi sichinayambe zalephereka, misa, amene anamangidwira mu 4-gudumu galimoto galimoto, pambuyo galimoto kulera chipangizo imagwera pa "mapewa" wa tayala 3 ndi ofanana zochotsa limagwirira. Pofuna kudziwa m'mene thupi kuchita masamu jacks galimoto pneumatic, chabe kugawa misa galimoto chiwerengero cha mawilo zimene ali nazo. Zimene zimachitika? Mwachitsanzo, ngati tonnage wa 2-chitsulo chogwira matayala galimoto-thalakitala ndi za 7.5 matani, ndiye m'pofunika kuukitsa Jack kusintha mpweya ndi mphamvu matani osachepera 1.875. Pafupifupi apita makilogalamu 1850 pa gudumu kuphatikiza monga ambiri (mwina ndi zolakwa zazing'ono) pa hoist lapansi.