Nkhani Za Kampani

Patapita nthawi ya chitukuko mofulumira mu dziko nkhungu muyezo zigawo makampani, mbali pang'onopang'ono anayamba mu malangizo a standardization, ukatswiri ndi malonda, ndipo ena afika pa mlingo wapamwamba ndi kupita patsogolo ndithu. Kuchokera pamalingaliro onse, ziyembekezo zachitukuko zamakampani amtundu wa nkhungu m'dziko langa ndizabwino, ndipo zikuyenda bwino padziko lapansi.

"Dziko lathu likufunikabe kuitanitsa zigawo zambiri za nkhungu zochokera kunja chaka chilichonse, ndipo mtengo wake umakhala pafupifupi 8% ya zomwe zimagulitsidwa pachaka. Ziwalo zokhazikika za nkhungu zakunyumba zimakhalabe ndi zovuta zambiri malinga ndi miyezo yaukadaulo, chitukuko chaukadaulo, komanso mtundu wazinthu. “Mlembi Wamkulu wa International Mould, Zitsulo ndi Pulasitiki Makampani Suppliers Association Luo Baihui ananena kuti nkhungu muyezo mankhwala China ndi chipwirikiti, ndi zigawo zochepa zinchito, otsika luso zili, ndi applicability osauka; kusintha kwaukadaulo kuli kochepa, zida ndi zachikale, ukadaulo wabwerera m'mbuyo, ndipo mulingo waukatswiri ndi wotsika. Ubwino wa mankhwala ndi wosakhazikika; kusowa luso akatswiri, kasamalidwe sangathe kupitiriza, otsika kupanga dzuwa, yaitali yobereka mkombero; kugawa kosagwirizana kwa malo opangira ndi kugulitsa, mitundu yogwiritsira ntchito ndi mafotokozedwe, kupezeka kosakwanira; mayunitsi ena kuti apikisane nawo msika, osalabadira zabwino, Katundu wamba komanso wambawa akusefukira pamsika. Palinso zochitika za kunyalanyaza ndalama, kuchepetsa mitengo mwachimbulimbuli, ndi kusokoneza msika, zomwe ziyenera kufufuzidwa mosamala ndi kuthetsedwa.

Pofuna kupanga ogwirizana ndi wabwino makampani muyezo mbali nkhungu muyezo dziko langa, National Mold Standardization Technical Committee inakhazikitsidwa mu 1983. Kuyambira kukhazikitsidwa kwa komitiyi, akatswiri apangidwa kuti apange, kukonzanso ndi kubwereza mfundo za nkhungu, ndi a Miyezo yopitilira 90 yaperekedwa, kuphatikiza miyezo 22 yopondaponda komanso milingo yopitilira 20 yamapulasitiki. Kutulutsidwa ndi kukhazikitsidwa kwa miyezo imeneyi kwalimbikitsa kupita patsogolo kwaukadaulo ndi chitukuko chamakampani a nkhungu, ndipo kwatulutsa phindu lalikulu lazachuma komanso zachuma. Kafukufuku, chitukuko ndi kupanga magawo a modular standard akuchitika mozungulira komanso mozama. Mitundu yonse yazinthu, mitundu, mawonekedwe, ndi luso lazogulitsa ndi milingo yazonse zasinthidwa kwambiri.

Pakali pano, muyezo ndi ntchito mlingo wa nkhungu m'dziko langa wafika 50%, amene akadali kutali ndi mayiko otukuka akunja (70-80%). M'zaka zaposachedwapa, chiwerengero cha opanga ndi ogulitsa makampani m'dziko langa chawonjezeka chaka ndi chaka, koma ambiri a iwo ndi ang'onoang'ono, zida zachikale, zobwerera m'mbuyo mu teknoloji, mtengo wapamwamba, ndi phindu lochepa. Zing'onozing'ono ndi zazikuluzikulu zokhazikika zomwe zimafa ndi maziko a pulasitiki nkhungu, nsanamira zowongolera, manja otsogolera, ndodo zokankhira, akasupe a nkhungu, zigawo za pneumatic ndi zinthu zina zimakhala ndi malonda apamwamba, omwe angathe kukwaniritsa zosowa za msika wapakhomo, ndipo zina zimatumizidwa kunja.

Ndipo zinthu zomwe zimakhala ndi luso lapamwamba, kapangidwe kapamwamba, ntchito zabwino kwambiri, zapamwamba kwambiri, komanso zosinthika zosavuta, monga nkhonya zosintha mwachangu ndi mbale zokhazikika, mbale zolimba zokometsera mafuta ndi manja owongolera, njira zama wedge oblique ndi magawo awo. ndi ochepa kwambiri opanga zoweta za mkulu-mapeto pulasitiki nkhungu muyezo zigawo ndi akasupe nayitrogeni waukulu, ndipo chifukwa chosowa ndalama, n'zovuta kukhazikitsa ntchito luso kusintha ntchito, kupanga dzuwa ndi otsika, yobereka m'zinthu yaitali, ndi kutsutsana pakati pa kotunga ndi zofuna zikuchulukirachulukira.