Kampani yaikulu yopanga zinthu ku East China, yomwe imagwira ntchito kwambiri popanga zinthu zopangidwa ndi mankhwala abwino, yakhala ikukumana ndi vuto la kutsekeka kwa mapaipi panthawi yopanga. Kampaniyo imapanga makamaka ma resini oyera kwambiri ndi zowonjezera zokutira, ndipo imagwiritsa ntchito mapampu ambiri, ma valve, zosinthira kutentha ndi zida zoyezera pamzere wopanga. Chifukwa cha kupezeka kwa zinthu zosafunika muzinthu zopangira komanso kupangika kwa zinthu zina zomwe zimapangidwa panthawi ya reaction, zida zomwe zili pansi pa madzi nthawi zambiri zimatsekedwa. Pa avareji, imafunika kutsekedwa kuti iyeretsedwe kawiri pamwezi, zomwe zimakhudza kwambiri kupitiriza kwa kupanga ndi ubwino wa zinthu.
Mavuto ndi Zowawa
Ntchitoyi isanayambe, makina oyesera oyambira a kasitomala anali ndi mavuto awa:
Kulondola kwa kusefa sikokwanira. Ndi gawo limodzi lokha la ukonde wosavuta wosefera, sizingatheke kuletsa tinthu tating'onoting'ono bwino.
Fyulutayo imafunika kutsukidwa pafupipafupi. Njira iliyonse yotsukira imafuna kusokoneza payipi, zomwe zimatenga pafupifupi maola atatu mpaka anayi.
Pambuyo poti chinsalu cha fyuluta chawonongeka, panalibe zida zina zosinthira, kotero kugula mwachangu kunafunika, zomwe zinakhudza dongosolo lopangira.
Fyuluta yoyambirira inali ndi kutsika kwa kuthamanga kwa magazi, zomwe zinawonjezera mphamvu yogwiritsira ntchito pampu ndipo zinapangitsa kuti pakhale kugwiritsa ntchito mphamvu zambiri.
Kasitomala akufunikira mwachangu njira yosefera yomwe imagwira ntchito bwino kwambiri, yosavuta kukonza, komanso kuthekera kogwiritsa ntchito zida zosiyanasiyana. Nthawi yomweyo, zidazo ziyenera kukhala zotetezeka ku dzimbiri, zotetezeka kutentha, komanso zokhoza kukwaniritsa kufunikira kwa kukulitsa mphamvu mtsogolo.
Yankho
Kutengera momwe kasitomala amagwirira ntchito komanso momwe zinthu zilili pamalopo, tapereka njira yosinthira fyuluta yachitsulo chosapanga dzimbiri:
Kusankha zinthu: Thupi lalikulu ndi dengu losefera zonse zimapangidwa ndi chitsulo chosapanga dzimbiri cha 316L, chomwe chimalimbana ndi dzimbiri la asidi ndi alkali ndipo chimagwiritsidwa ntchito posungunula utomoni ndi zinthu zotenthetsera kwambiri.
Kulondola kwa kusefa: Kapangidwe kake kali ndi dengu la fyuluta la magawo awiri. Gawo lakunja ndi chinsalu chofewa cholimba, ndipo gawo lamkati ndi chinsalu chofewa cholondola, chomwe chimakwaniritsa kusefa pang'onopang'ono ndikuwonjezera nthawi yoyeretsera.
Kapangidwe ka nyumba: Chivundikiro chapamwamba chotseguka mwachangu chimagwiritsidwa ntchito. Dengu losefera likhoza kuchotsedwa kuti liyeretsedwe popanda kusokoneza payipi. Nthawi yogwirira ntchito yafupikitsidwa kuchokera pa maola atatu mpaka anayi oyambirira kufika mkati mwa mphindi 30.
Kusintha kukula: Kutengera mtunda wa pakati pa chitoliro cha kasitomala ndi malire a malo, kutalika kwa thupi la silinda ndi malo a ma flange olowera ndi otulukira zidasinthidwa kuti zisinthidwe mosavuta.
Seti ya sefa yosungira: Seti ya masefa osungira imaperekedwa ndi zida. Zitha kusinthidwa mwachangu kuti zitsimikizire kuti kupanga sikuyima panthawi yokonza.
Zotsatira za kukhazikitsa
Zipangizozo zitayikidwa ndi kukonzedwa, zinayamba kugwira ntchito kwa miyezi 6 ndipo zinapeza zotsatira zabwino kwambiri.
Ponena za kuchuluka kwa zida zotsekedwa chifukwa cha kutsekeka, kwachepa kuchoka pa kawiri mpaka katatu pamwezi isanakonzedwe kufika pa kamodzi kokha miyezi iwiri iliyonse, zomwe zachepetsa kwambiri kutsekedwa kosakonzekera. Nthawi yokonza kamodzi yafupikitsidwa kuchoka pa maola atatu mpaka anayi oyambirira kufika mkati mwa mphindi 30, zomwe zathandiza kuti ntchito yokonza iyende bwino. Kulephera kwa zida zotsika kwachepa kwambiri, ndipo kugwiritsa ntchito mphamvu kwa mapampu kwachepa ndi pafupifupi 8%, pomwe kuchuluka kwa zinthu zomwe zagwiritsidwa ntchito kwawonjezeka kuchoka pa 96.5% mpaka 98.2%.
Ndemanga za Makasitomala: Fyuluta yatsopano ya basiketi sikuti imathetsa vuto lakale la kutsekeka, komanso imachepetsa kwambiri ntchito ya ogwira ntchito yokonza. Kapangidwe kake kotsegula mwachangu komanso kapangidwe ka basiketi yosungiramo zosefera zimapangitsa kuti kukonza tsiku ndi tsiku kukhale kosavuta komanso kogwira mtima. Kukana dzimbiri kwa zidazo kumagwiranso ntchito bwino kwambiri, popanda kutayikira kapena kuwononga.
Ndemanga ya Makasitomala
"Fyuluta yachitsulo chosapanga dzimbiri iyi ndi imodzi mwa zida 'zopanda kupsinjika' kwambiri pamakina athu opangira. Pambuyo poyika, sipafunika chisamaliro chapadera. Nthawi iliyonse fyuluta yachitsulo ikatsukidwa, zinyalala zomwe zachotsedwa zimatha kuwoneka bwino, ndipo zotsatira zake zimakhala zosavuta kuzimvetsa. Tsopano makina athu opangira amatha kugwira ntchito mosalekeza kwa nthawi yayitali, ndipo khalidwe la malonda nalonso lakhazikika kwambiri."
— Mtsogoleri wa dipatimenti yopanga zida zamakampani awa
Chidule
Kudzera mu kukhazikitsa njira yosefera yokonzedwa mwamakonda iyi, kampani ya mankhwala idakwanitsa kukonza bwino njira yosefera ya mzere wake wopangira, kuchepetsa ndalama zokonzera ndi kugwiritsa ntchito mphamvu, komanso kukweza kuchuluka kwa zinthu zomwe zimayenera kugulitsidwa. Fyuluta ya dengu yosapanga dzimbiri, yokhala ndi kusefera kogwira mtima kwambiri, kukonza kosavuta komanso zinthu zomwe zingasinthidwe, yakhala chisankho chodalirika choyeretsera madzi m'mafakitale monga mankhwala abwino, zokutira, ndi utomoni.
Nthawi yotumizira: Marichi-30-2026