Kusiyanitsa kwa mano a chidebe cha excavator

Chifukwa chake, abwenzi ambiri amakina amafuna kupeza mano a ndowa omwe amadutsa njira, khalidwe, ndi kukana kuvala.Izi zimapulumutsa mtengo wosinthira mbali imodzi, ndikupulumutsa nthawi yambiri yosinthira mbali inayo.Mkonzi wotsatirawa adzakupatsani chidziwitso chatsatanetsatane cha momwe mungasankhire mano a ndowa kuchokera kuzinthu za ndondomeko, zakuthupi, pores ndi kuyerekezera thupi.

Kupanga njira:

Pakadali pano, ukadaulo wabwino kwambiri pamsika ndikupangira mano a ndowa.Chifukwa cha kachulukidwe kakang'ono ka ukadaulo wofota, mano a ndowa samangokhala olimba kwambiri komanso amakhala olimba kwambiri.Inde, mtengo wake ndi wokwera mtengo kwambiri.

Njira yoponyera wamba imasiyanitsidwa bwino ndi njira yopangira mano a ndowa potengera mtengo.Zoonadi, mayankho amakhalanso ndi kusiyana koonekeratu mwatsatanetsatane monga kukana kuvala ndi kuuma kwa mano a ndowa.

Stoma

Pamene dalaivala wachikulire wodziŵa zinthu agula kaye chidebe cha mtundu winawake kapena wopanga, amaona mwatsatanetsatane ndi kuyendera, ngakhale kudula.Poyang'ana pores mutatha kudula, mutha kudziwa ngati dzino la ndowa ndilolimba kwambiri.

Ma pores of castings nthawi zambiri amagawidwa kukhala ma pores olekanitsa, ma pores olowera ndi ma pores obwerera, ndipo mapangidwe a shrinkage cavities ndi shrinkage porosity mu castings nthawi zambiri amatsagana ndi kulekana kwa gasi.Pores, shrinkage cavities ndi shrinkage porosity zikhoza kunenedwa kuti zimagwirizanitsidwa.

Kunena mwachidule, mano a ndowa okonzedwa ndi ukadaulo wabwino komanso zinthu zili ndi pores ochepa, ndipo simudzawona ma pores akulu, ozungulira kapena owoneka ngati gulu mutadula.M'malo mwake, mano chidebe ndi ambiri kupanga luso ndi zakuthupi.

Kuyerekeza kwenikweni kwazithunzi

Tiyeni tiyerekeze mwakuthupi.Choyamba, tidzasankha omwe ali ndi luso labwino, luso lachidziwitso ndi luso loipa pang'ono kuchokera ku mano atatu a ndowa omwe amagulitsidwa pamsika, ndipo tidzawafotokozera mwatsatanetsatane:

Ubwino wapamwamba: gloss yapamwamba, kukhudza kosalala

Zachilendo: Pakukhudza tinthu tating'onoting'ono, ndipo gloss imakhala yosauka pang'ono

Makhalidwe otsika: chisanu chowoneka bwino, utoto wokhuthala

Kunenepa kwa nsonga ya mano: Kusonga kwa mano a ndowa zapamwamba kumakhala ndi kusiyana kwakukulu kwa makulidwe kuposa amitundu yotsika, ndichifukwa chake mano a ndowa wamba amatha pakapita nthawi.

Kulemera kwa dzino la ndowa: Malingana ndi momwe amawonera, kulemera kwa mano otsika kwambiri a ndowa ndikokwera kwambiri, kutsatiridwa ndi zitsanzo zamtundu wapamwamba, ndipo chopepuka kwambiri ndi chitsanzo wamba.Zitha kuwoneka kuti ngakhale mano a ndowa amasiyanitsidwa ndi kulemera kwake pamlingo wina, siwolondola 100%!Choncho, pamene opanga ena amagwiritsa ntchito kulemera kwa dzino la ndowa ngati gimmick, aliyense ayenera kumvetsera mwapadera.

Mano m'malo mkombero

Malo omanga a chofukula amatsimikizira mwachindunji kuchuluka kwa mano a ndowa komanso kuchuluka kwa m'malo.Mwachitsanzo, ngati wofukula akugwira ntchito yapadziko lapansi kapena uinjiniya wamchenga, zimakhala zofanana ndikusintha kawiri pachaka, chifukwa kuchuluka kwa kuvala kudzakhala kocheperako.

Komabe, ngati ili pulojekiti ya miyala kapena miyala, njira yosinthira idzakhala yayifupi kwambiri, makamaka ya granite ndi miyala ina yolimba.Ndizofala kusintha kamodzi pa sabata.Choncho, khalidwe la mano, njira yogwirira ntchito komanso malo omanga amatsimikizira mano.Nthawi yosintha.

Zonsezi, kumvetsetsa kupanga kwa mano a ndowa, kuyang'ana chiwerengero cha pores pa kudula pamwamba pa mano a ndowa, komanso kulemera kwake ndi zina, zikhoza kuweruza ngati khalidwe la mano a ndowa ndilokhutiritsa.Kodi mwaphunzira?