Ipayipi lensimbi elinobubanzi obukhulu ukwakha indlela

1. Indlela yokwandisa uhlelo lokucindezela okushisayo

Imishini yokusunduza nokwandisa ilula, inezindleko eziphansi, kulula ukuyinakekela, iyonga futhi ihlala isikhathi eside, ukucaciswa komkhiqizo okuguquguqukayo kuyashintsha, uma udinga ukulungisa amapayipi ensimbi anezinga elikhulu nemikhiqizo efanayo, udinga kuphela ukwengeza izesekeli ezithile.Ilungele ukukhiqizwa kwamapayipi ensimbi anobubanzi obuncane obuncane obuphakathi nendawo, kanye namapayipi anezindonga eziwugqinsi angeqi umthamo wezinto zokusebenza.

2. Indlela ye-extrusion eshisayo

Ngaphambi kwe-extrusion, izikhala zidinga umshini futhi zicutshungulwe ngaphambili.Lapho ukhipha amapayipi anobubanzi obungaphansi kuka-100mm, ukutshalwa kwezimali kwemishini kuncane, imfucuza yezinto ezibonakalayo incane, futhi ubuchwepheshe buvuthiwe.Kodwa-ke, uma ububanzi bepayipi bukhulisiwe, indlela yokushisa eshisayo idinga i-tonnage enkulu kanye nemishini yamandla aphezulu, futhi uhlelo lokulawula oluhambisanayo kufanele luthuthukiswe.

3. Ukubhoboza okushisayo nendlela yokugingqa

Ukubhoboza okushisayo kusekelwe ngokuyinhloko ekugiqekeni ubude nokugoqeka.Ukuginqika kwesandiso se-longitudinal rolling ikakhulukazi kuhlanganisa ukugoqa ngeshubhu eligoqayo elilinganiselwe le-mandrel, ukugoqa okunomkhawulo wokuma kwe-mandrel okuqhubekayo kweshubhu, ukugoqa ngeshubhu eligoqayo elinemiqulu emithathu engapheli kanye nokuginqika ngeshubhu eligingqikayo le-mandrel elintantayo.Lezi zindlela zinokukhiqiza okuphezulu, ukusetshenziswa kwensimbi okuphansi kanye nemikhiqizo emihle, futhi uhlelo lokulawula luyasetshenziswa.