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Iyo inonyanya kukosha yekuvhuvhuta simba metric haina kuisirwa simba kana imwe yechinguva kW kuverenga, nekuti hapana inoratidza kuti yakawanda sei inotengeswa yakagadzirwa kubva kusimba rinoshandiswa pasi pekugadzikana, kwakatsanangurwa mamiriro ekugadzira. Shandisa magetsi akayerwa pahwindo rekugadzira rakagadzika, rigovane nekubuda kunogamuchirwa kubva pahwindo rakarongwa nguva, uye rekodha muganho, nzvimbo dzemamita, chigadzirwa, mold, resin, kutenderera uye mitemo yemhando. Kuti utarise zvizere zvekushandisa-mutengo wekuona, pima muchina wekuumba yekuvhuvhuta kutanga, wobva wawedzera wakapihwa compressed-mhepo, kutonhora, kubata zvinhu, zvimedu-kubata uye kudzika mitoro pavanogara kunze kwemamita emuchina mukuru, pasina kuverenga simba rimwechete kaviri.

Blow molding kutenderera nguva inofanirwa kudzikiswa chete mushure mekunge timu yayera uko kutenderera kwazvino kuri kudyiwa uye kunosimbisa kuti chikamu chinogamuchirwa chichiri kusangana nezvachinoreva. Kutonhodza kazhinji kunotora bhuroka hombe, asi kutakura kweparini, kufamba kwembambo, kuvhuvhuta, kupera simba, kutora-kunze uye kudzika kwerwizi kumirira kunogonawo kuseta kumhanya. Gadzira nheyo yakagadzikana, taura chimwe chinopupurirwa chinomanikidzirwa, shandura chete shanduko inoitonga, uye wozoenzanisa inogamuchirwa inobuda, kugoverwa kwemadziro, zviyero, post-ejection chimiro, inodiwa bvunzo dzekushanda uye hurema usati wachengeta kupfupika kutenderera, nechigadzirwa, resin, mold, utility mamiriro uye yekupedzisira resipi rekodhi yakanyorwa kuti imwe shanduko inogona kudzokorora mhedzisiro.

Zvikwata zvekugadzira zvinogona kutsanangura basa iri seextrusion blow molding muchina shanduko, kuvhuvhuta kuumba shanduko, mold swap, chishandiso shanduko, bhodhoro mutsara shanduko, kuvhuvhuta kuumba shanduko yeruvara, kuvhuvhuta kuumba resin shanduko kana kuvhuvhuta kuumba resipi shanduko. Aya mavara anopindirana, asi haasi nguva dzose anotsanangura chiyero chakafanana. Iyo pakiti yebasa inofanirwa kutaura chaizvo izvo zvemuviri, zvinhu, dijitari uye zvezasi zvinhu zvichachinja.

Shandisa yekuvhuvhuta yekuumba muchina wekutanga cheki kuti usimbise zvinhu zvishanu usati wagadzira otomatiki: muchina uye resipi kuzivikanwa, chimiro chekushandisa, kupisa-kupisa, kwakaringana kufambisa kwemanyorero uye yekutanga-chikamu mhando. Iyo heater inoratidzira panguva yekusetwa hairatidze kuti nzira yekunyungudika yakakwana yakagadzirira. Rimwe bhodhoro rakanaka harigadzirisi nzira yakagadzikana, saka rekodha mamiriro chaiwo uye masampuli akaiswa nguva usati waburitsa mutsara.

Muchina unotenderera. Mabhodhoro anobva paconveyor. Chapupu chinosaina peji yakanzi PASS. Munhu wese anonzwa apera kutozosvikira mushumo wasvika kune maneja weprojekiti anga asiri mukamuri. Ndeipi resin giredhi yakamhanya? Ndeipi kudzokorora mold? Mabhodhoro mangani akapfuura? "Safety OK" yakaedza chii chaizvo? Peji yacho haigone kupindura.

HDPE inowanzoita yekutanga nzvimbo ye opaque imba uye mabhodhoro emakemikari. Kuvhuvhuta giredhi rePP rinogona kuramba riri mukumhanya kana kujeka, kuomarara kana kupisa kwesevhisi kuchichinja pfupi. Hapana mhinduro inopona pasina giredhi chairo uye bvunzo dzakapera-bhodhoro.