Mpweya zitsulo

Mpweya Zitsulo - chitsulo ndi mpweya aloyi - limatenga 80% ya hardware okwana. Mabukuwa ali katundu zogwira mtima makina, ndalama wotsika kupanga. The kachulukidwe wa zitsulo (7.7 kuti 7.9) * 103 makilogalamu / M3.

The aloyi mankhwala kuthamanga bwino ndi kudula. Tikumbukenso kuti nkhaniyo ndi amphamvu katundu izi doped aloyi. Ndi ichi, mpweya zitsulo zochepa workability mu kutentha mankhwala. Mogwirizana ndi mkulu yovuta liwiro la oipa, aloyi ndi utakhazikika mu madzi. Izi, mu zingathandize kuti warpage kwambiri ndi mapindikidwe wa mankhwala. Chifukwa mpweya zitsulo anali aloyi chomwecho doped ndi mphamvu, m'pofunika kumasula pa m'munsi kutentha. Mu nkhani imeneyi, kusungidwa ndi voteji mkulu, omwe amachepetsa structural mphamvu zakuthupi.

Mpweya zitsulo ndi mitundu iwiri: mkulu khalidwe ndi ofanana khalidwe.

Mtundu wachiwiri ukufanizidwa adagulung'undisa mankhwala: TV, machubu, angelo, mapepala, matabwa, ndodo ndi zina zotero. Mu ochiritsira mpweya zitsulo khalidwe chovomerezeka zili inclusions nonmetallic zosafunika zoipa. Ndipo alola digiri mpweya machulukitsidwe zakuthupi.

Malinga ndi katundu ndi cholinga kasakaniza wazitsulo zovuta mpweya ndi lophatikizana ndi ubwamunalo linagawanika mu magulu A, B ndi C.

Gulu loyamba (A) ntchito yopanga mbali popanda ntchito otentha. Choncho, nkhani akuzisunga katundu makina.

Zitsulo gulu B ntchito yopanga mbali ntchito ntchito otentha (mwachitsanzo, pakubwezeretsa, kulipira, kuwotcherera). Mu nkhani iyi, katundu makina ndi kapangidwe koyamba anasintha. Zinthu izi ndi zofunika za mipweya. Malinga tsatanetsatane kudzayesedwa ndi mode otentha ntchito.

Steels wa gulu B ntchito kupanga welded nyumba mbali yapadera.

Tikumbukenso kuti njira processing nkhani zitsulo amakhudza madutsidwe matenthedwe chitsulo. Choncho, zimakhudza aliyense pa kuthamanga mankhwala kumawonjezera katundu kuchita kutentha kwa gawo zochepa otentha gawo mkangano.

Mpweya zitsulo za khalidwe wamba, magulu atatu ntchito yopanga nyumba zosiyanasiyana zitsulo, zipangizo ndi mbali mopepuka yodzaza makina. Mtundu wa zinthu ntchito pa nthawi imene ntchito mankhwala amaperekedwa ndi chinthu chimodzimodzi ndi. Mpweya zitsulo za khalidwe wamba ankagwiritsa ntchito zomangamanga pomanga nyumba analimbitsa simenti. magulu osiyana a kasakaniza wazitsulo B ndipo D zagonjetsedwa kwa ntchito ozizira bwino ndi welded. Mogwirizana ndi steels izi ankagwiritsa ntchito kupanga mafelemu, minda welded, nyumba nyumba, komanso fasteners, ena amene kenako pansi pa cementation.

Izo zinafikira anagawa ngati high-, medium- ndi otsika mpweya.

Recent yodziwika ndi ductility mkulu ndi mphamvu otsika ku boma ozizira. Kawirikawiri, izi otsika mpweya zitsulo amapangidwa mu pepala woonda. Mpweya ndi pakachitsulo zili m'menemo mu pang'ono, kotero kuti kasakaniza wazitsulo izi zofewa.

Zitsulo Yapakatikati (nambala 4 3), yodziwika ndi mphamvu yapamwamba. kasakaniza wazitsulo zimenezi zimagwira ntchito kupanga magiya, migodi, pulleys ndi mbali zina za ulimi ndi magalimoto, ndi njanji mawilo njanji ndi mankhwala ena.

Mkulu mpweya zitsulo (nambala 5 ndi 6) ndi mkulu manganese zili ntchito nthawi zambiri mu kupanga mkulu mphamvu waya akasupe, akasupe ndi mbali zina zofuna elasticity mkulu ndi kukana kumva kuwawa.