Kuchokera ku Clay kupita ku Vietnam Glass Factory: The Journey of a Large Brick

Muzomangamanga zamakono ndi kupanga mafakitale, njerwa zadongo zikupitiriza kugwira ntchito yofunika kwambiri. Makamaka njerwa zazikulu zomwe zimatumizidwa kumafakitale agalasi ku Vietnam, njira yopangira ndi yovuta komanso yatsatanetsatane, yomwe imaphatikizapo masitepe angapo komanso kuwongolera kokhazikika. Nkhaniyi imakutengerani paulendo wa njerwa yayikulu, ndikuwunika momwe imapangidwira.

1. Kukonzekera Zinthu Zakuthupi

Chinthu choyamba popanga njerwa zadothi ndicho kukonza dongo lapamwamba kwambiri. Dongo nthawi zambiri limachotsedwa pansi ndipo amangoyang'ana ndikuyeretsa kuti achotse zonyansa. Dongo losankhidwalo limatumizidwa ku malo osakaniza, komwe limaphatikizidwa ndi zinthu zina monga mchenga ndi mchere. Kusakaniza kumeneku ndikofunikira chifukwa kuchuluka kwa zigawo zosiyanasiyana kumakhudza mphamvu ya njerwa ndi kulimba kwake.

2. Kuumba

Dongo losakanikirana limatumizidwa mu makina opangira. Kwa njerwa zazikulu, njira yowumba ndiyofunikira kwambiri kuti zitsimikizire kufanana ndi kukhulupirika. Dongo amapanikizidwa mu mawonekedwe enieni ndi makulidwe mu makina akamaumba, kenako amatumizidwa ku kuyanika malo. Njerwa zowumbidwa nthawi zambiri zimawumitsidwa kale kuti zichotse chinyezi, kuteteza ming'alu pakuwotcha kotsatira.

3. Kuwombera

Akaumitsa njerwa, amatumizidwa ku ng’anjo kuti akawotche. Kuwombera nthawi zambiri kumatenga masiku angapo, ndikuwongolera kwambiri kutentha. Kuwotcha kwapamwamba sikungowonjezera mphamvu ya njerwa komanso kumawonjezera kukana kwawo moto ndi kuvala kukana. Kwa njerwa zazikulu zomwe zimapangidwira mafakitale agalasi ku Vietnam, njira yowotchera iyenera kuwonetsetsa kuti njerwazo zikukwaniritsa miyezo yoyenera kuti zigwire bwino ntchito m'mafakitale.

4. Kuyang'anira ndi Kuyika

Akawombera, njerwa iliyonse imawunikiridwa mozama. Zinthu zoyendera zikuphatikizapo kukula, mphamvu, mtundu, ndi khalidwe lapamwamba la njerwa. Njerwa zomwe zimakwaniritsa miyezo yonse zimasankhidwa kuti zisungidwe. Njerwa zazikuluzikulu zimayikidwa m'matumba pogwiritsa ntchito zida zolimba kuti zitsimikizire kuti sizikuwonongeka panthawi yamayendedwe.

5. Mayendedwe

Njerwa zoyang’aniridwa ndi kupakidwa zimatumizidwa ku fakitale yagalasi ku Vietnam. Poyenda, njerwa zimafunika kugwiridwa mosamala ndi kutetezedwa kuti zisaphwanyeke. Kaŵirikaŵiri mayendedwe amaloŵetsamo njira zosiyanasiyana, kuphatikizapo nthaka ndi nyanja, kuti njerwa zifike bwinobwino kumene zikupita.

6. Kugwiritsa Ntchito Fakitale

Akafika ku fakitale yamagalasi ku Vietnam, njerwa zimagwiritsidwa ntchito ngati zipangizo zofunika popanga. Atha kugwiritsidwa ntchito kuthandizira ng'anjo zamagalasi kapena kukhala ngati zida zoyambira pamafakitale ena. Ubwino wawo ndi momwe amagwirira ntchito zimakhudza momwe fakitale imagwirira ntchito komanso mtundu wazinthu.

Mapeto 

Kuchokera ku fireclay kupita ku njerwa zazikulu zomwe zimatumizidwa ku fakitale yagalasi ya Vietnam, kupanga ndizovuta komanso mosamala. Gawo lirilonse limafuna kugwira ntchito moyenera komanso kuwongolera mosamalitsa kuti chinthu chomaliza chikhale bwino komanso chimagwira ntchito. Njirayi sikuti imangowonetsa kufunikira kwa luso lakale komanso kuwonetsetsa kwapamwamba komanso luso lazopanga zamafakitale zamakono.