Izindaba Zenkampani

1. Yamukela isabelo

Incwadi yomsebenzi yezingxenye zepulasitiki ezibunjiwe ngokuvamile ihlongozwa ngumklami wengxenye, futhi okuqukethwe kwayo kungokulandelayo:

1) Imidwebo egunyaziwe yezingxenye ezisemthethweni, futhi ikhombisa izinga nokungafihli kwepulasitiki.

2) Imiyalo noma izidingo zobuchwepheshe zezingxenye zepulasitiki.

3) Okukhiphayo kokukhiqiza.

4) Amasampula ezingxenye zepulasitiki.

Ngokuvamile incwadi yemisebenzi yokuklama isikhunta ihlongozwa ingcweti yengxenye yepulasitiki esekelwe encwadini yomsebenzi yengxenye yepulasitiki ebunjiwe, futhi umklami wesikhunta uklama isikhunta ngokusekelwe encwadini yomsebenzi yengxenye yepulasitiki ebunjiwe kanye nencwadi yomsebenzi wokuklama isikhunta.

2. Qoqa, hlaziya, futhi ugaye idatha yoqobo

Qoqa futhi uhlele ukwakheka kwezingxenye ezifanele,ukubumbainqubo, imishini yokubumba, ukucubungula ngomshini kanye nezinto ezikhethekile zokucubungula ukuze zisetshenziswe lapho uklama isikhunta.

1）Gaya imidwebo yezingxenye zepulasitiki, qonda inhloso yezingxenye, hlaziya izidingo zobuchwepheshe zezingxenye zepulasitiki, njengokwenziwa nokunemba kobukhulu.Isibonelo, yiziphi izimfuneko zezingxenye zepulasitiki mayelana nokubukeka, ukukhanya kombala, kanye nokusebenza, noma ngabe ukwakheka kwejiyomethri, ukuthambeka, nokushumeka kwezingxenye zepulasitiki kunengqondo, izinga elivumelekile lokulimala okubumba okufana nezimpawu zokushisela nezimbobo zokushwabana. , nokuthi zigqokile noma cha.Ngemuva kokucubungula njengokuhlanganisa, i-electroplating, i-bonding, kanye nokubhola.Khetha usayizi onokunemba okuphezulu kakhulu kwengxenye yepulasitiki ukuze uhlaziywe, futhi ubone ukuthi ukubekezelela okulinganiselwe kokubunjwa kungaphansi kwalokho kwengxenye yepulasitiki, nokuthi ingxenye yepulasitiki ehlangabezana nezidingo ingabunjwa yini.Ngaphezu kwalokho, kuyadingeka ukuqonda i-plasticization kanye nemingcele yenqubo yokubumba yamapulasitiki.

2）Gaya idatha yenqubo, hlaziya ukuthi indlela yokubumba, imodeli yemishini, ukucaciswa kwezinto ezibonakalayo, uhlobo lwesakhiwo sesikhunta nezinye izidingo eziphakanyiswe encwadini yomsebenzi wenqubo zifanelekile yini nokuthi zingasetshenziswa yini.

Izinto ezibunjwayo kufanele zihlangabezane nezidingo zamandla zezingxenye zepulasitiki, futhi zibe noketshezi oluhle, ukufana, i-isotropy, nokuzinza kwe-thermal.Ngokwenhloso yezingxenye zepulasitiki, izinto zokubumba kufanele zihlangabezane nezidingo zokudaya, ukufakwa kwensimbi, izakhiwo zokuhlobisa, ukunwebeka okudingekayo kanye ne-plasticity, izinto ezibonakalayo noma eziphambene, ukunamathela noma ukushisela.

3) Nquma indlela yokubumba

Sebenzisa indlela yengcindezi eqondile, indlela yokucindezela noma indlela yomjovo.

4) Khetha okokusebenza kokubumba

Isikhunta senziwe ngokuya ngohlobo lwemishini yokubumba, ngakho-ke kuyadingeka ukujwayela ukusebenza, imininingwane, kanye nezici zemishini yokubumba ehlukahlukene.Isibonelo, emshinini womjovo, okulandelayo kufanele kuqondwe mayelana nezicaciso: umthamo womjovo, ingcindezi yokubamba, ingcindezi yomjovo, usayizi wokufakwa kwesikhunta, idivayisi yokukhipha kanye nosayizi, ububanzi bembobo yombhobho kanye nerediyasi eyindilinga yombhobho, usayizi wendandatho yokumisa imikhono ye-sprue, Ubukhulu nobuncane bokujiya kwesikhunta, ukushaywa kwesifanekiso, njll., sicela ubheke imingcele efanele ukuze uthole imininingwane.

Kuyadingeka ukulinganisa kusengaphambili ubukhulu besikhunta futhi unqume ukuthi isikhunta singafakwa futhi sisetshenziswe emshinini womjovo okhethiwe.

5) Uhlelo olukhethekile lwesakhiwo

(1) Thola uhlobo lwesikhunta

Okufana nokucindezela isikhunta (okuvuliwe, okuvalwe kancane, okuvaliwe), ukubunjwa kokubunjwa, ukubunjwa komjovo, njll.

(2) Thola isakhiwo esiyinhloko sohlobo lwesikhunta

Ukukhetha ukwakheka kwesikhunta esifanele ukunquma imishini yokubumba edingekayo kanye nenani elifanele lemigodi, ukuze isikhunta ngokwaso sikwazi ukuhlangabezana nezidingo zobuchwepheshe benqubo kanye nomnotho wokukhiqiza wengxenye yepulasitiki ngaphansi kwezimo ezinokwethenjelwa ngokuphelele.Izidingo zobuchwepheshe zezingxenye zepulasitiki ukuqinisekisa ukuma kwejometri, ukuqedwa kwendawo kanye nokunemba kobukhulu bezingxenye zepulasitiki.Izidingo zomnotho zokukhiqiza ziwukwenza izindleko zezingxenye zepulasitiki zibe phansi, ukusebenza kahle kokukhiqiza okuphezulu, isikhunta singasebenza ngokuqhubekayo, impilo ende yenkonzo, nokonga abasebenzi.