Amabhulogi

Khetha umenzi womshini wokubumba ngobufakazi bokulingana komkhiqizo, isibopho sobunjiniyela, izivivinyo eziphindaphindwayo kanye nokulungela isevisi—hhayi usayizi wefekthri noma izimangalo zekhathalogi zodwa. Qinisekisa ukuthi ubani owakha okokusebenza, ukuthi ukucushwa okuhlongozwayo kuyiphatha kanjani ingxenye yakho, nokuthi umphakeli uzoletha ini ngemva kokuhlolwa. Sincoma ukuphatha ukukhiqiza okungakaxazululiwe noma izimfuneko zokuhambisana njengamasango ezinqumo intengo ephansi engeke yakwazi ukuwasusa.

Khetha umshini wokubumba ozenzakalelayo ngomkhiqizo okufanele uwulethe kanye nokusebenza okufakwe ngemva kokubumba—hhayi ngegama elithi “okuzenzakalelayo” kwikhotheshini. Ekubumbeni igalelo le-extrusion, cacisa i-resin, ithuluzi, ukukhipha, ukusika, ukuhlola nokudlulisa njengohlelo olulodwa lokukhiqiza. Sincoma ukuthi ugunyaze ukulungiselelwa ngokumelene neziqukathi ezamukelwe endaweni yokugcina yokukhipha, hhayi ikhathalogi yesibalo somjikelezo owomile.

Bala izindleko zokubumba iyunithi ngayinye ngokwengeza zonke izindleko ezinikezwe isikhathi sokukhiqiza esichaziwe, bese uhlukanisa ngeziqukathi ezidlula amasheke okuvunyelwene ngawo ngaleso sikhathi. Bandakanya inhlaka esetshenziswa iflash kanye nokwaliwa, ugesi, abasebenzi abakhokhelwayo, i-overhead yomshini kanye nokwabiwa kwamathuluzi. Intengo ephansi yezinto ezibonakalayo noma umjikelezo wokoma ngokushesha kusho okuncane uma okukhiphayo okwamukelekayo kuwa.

Bala izinga lokukhiqiza umshini wokubumba ngokuhlukanisa okungu-3,600 ngesikhawu phakathi kwemicimbi yokuphumayo ngamasekhondi, bese uphindaphinda ngezingxenye ezikhiqizwa kumcimbi ngamunye. Ukuze ulinganisele izingxenye ezinhle ngokushifu ngakunye, sebenzisa isivuno sekhwalithi esilinganisiwe namahora okusebenza angempela, futhi uhlole ukuthi okokusebenza kwe-extrusion nesezansi nomfula kungawusekela umphumela. Ukucaciswa komjikelezo owomile kukodwa akusunguli okukhiphayo kwebhodlela eliphelile.

Ikhotheshini enesihloko esithi "i-automatic blow molding machine" ingachaza umshini oyisisekelo noma iphakheji yokukhiqiza enkulu kakhulu. Isihloko sisodwa asikutsheli ukuthi ubani onikeza isikhunta, opholisa amanzi enqubo noma ahlole iziqukathi eziqediwe. Leyo mininingwane inquma ukuthi yini umthengi angaqala ukuyikhiqiza ngemva kokufakwa.

Khetha umshini wokubumba ibhodlela le-HDPE ngokufanisa umdwebo webhodlela, ibanga le-resin, ukwakheka kwesikhunta kanye nokukhishwa kwengxenye enhle edingekayo. Kuphrojekthi yebhodlela le-extrusion, umthamo welitha oshiwo womshini uyisihlungi sokuqala kuphela; ukucaciswa kokugcina kufanele futhi kufake intamo, ukusatshalaliswa kodonga, ithuluzi kanye nokuphatha phansi komfula.