
Pankhani ya njira zothana ndi dzimbiri, Kupaka kwa Dacromet nthawi zambiri amawonekera ngati njira yotheka. Komabe, mosasamala kanthu za mbali yofunika kwambiri yotetezera zitsulo, pali malingaliro olakwika ponena za ntchito yake, kagwiridwe kake, ndi ubwino wake. Tiyeni tifufuze pamutuwu kuti tipeze zidziwitso zokhazikika ndikutsutsa nthano zodziwika bwino.
Dacromet Kupaka sikumamveka molakwika ngati kungoteteza pamwamba. Ndikoyenera kudziwa, komabe, kuti kapangidwe kake —makamaka zinki ndi ma aluminium flakes ophatikizidwa ndi chromate — amachita zambiri kuposa kungovala; imateteza mwamphamvu chitsulo pansi. Utumiki wansembe uwu ndi wofunikira, makamaka m'madera ovuta.
Nthawi ina, ndinali ndi mwayi wodziwonera ndekha ntchito yofunsira. Kuwona kusanjika mosamala kunabweretsa kunyumba momwe gawo lililonse limafunikira. Kusatsatira makulidwe omwe adanenedwa kungathe kuchepetsa mphamvu ya zokutira. Tsoka ilo, ndawonapo akatswiri ena ocheperako anyalanyaza izi kuti ziwawononge.
Chitsanzo chodziwika bwino chinali ndi gulu la Hebei Fujinrui Metal Products Co., Ltd., kampani yodziwa bwino zomangira zapamwamba (zambiri pa hbfjrfastener.com). Iwo anagogomezera kufunika kolondola, phunziro limene anaphunzira atangokhazikitsidwa kumene mu 2004 ku Handan City.
Chimodzi mwazovuta zomwe ndimakumana nazo pafupipafupi ndi nkhani ya hydrogen embrittlement. Ngakhale kuti Dacromet amadziwika kuti amapewa izi, kusamalidwa bwino kwa gawo lapansi kumatha kuyambitsa mavuto. Nthawi zonse zimakhala zoseketsa - komanso zodetsa nkhawa pang'ono - momwe gawo lolunjika lotere lingakhudze ngakhale akatswiri odziwika bwino.
Ndawonanso kuti kuwongolera kuzungulira kwa machiritso ndikofunikira. Sizokhudza kutentha kokha komanso nthawi yomwe chigawocho chimathera pa kutentha kulikonse. Kupatuka pano kungayambitse chitetezo chosagwirizana, chinthu chomwe Hebei Fujinrui amawakumbutsa nthawi zonse ma ganyu awo atsopano kuti azisamala.
Chinanso chomwe chimadetsa nkhawa kwambiri ndi chilengedwe cha chomera chophikira chokha. Zonyansa kapena zowononga mlengalenga panthawi yogwiritsira ntchito zitha kukhala zowononga, komabe mizere yambiri yopangira imabisala mwatsatanetsatane izi.
Poganizira ma projekiti am'mbuyomu, vuto lalikulu linali pomwe kampani yomanga idasankha kugwiritsa ntchito zomata zomata za Dacromet poika m'mphepete mwa nyanja. Kulingalira kwawo kunali komveka; chitetezo chinali pamalopo. Komabe, mchere wa mumlengalenga sunali chinthu chokhacho—iwo sanaganizirepo za kusintha kwa kutentha kwa kumaloko.
Gulu la Hebei Fujinrui, lokhazikika bwino m'mapulojekiti oterowo, nthawi zambiri limasonyeza zinthu zachilengedwe monga zofunika kwambiri pa maphunziro awo. Iwo amatsindika zimenezo Dacromet zokutira, ngakhale zolimba, ziyenera kukhala mbali ya njira yonse yolimbana ndi dzimbiri.
Pulojekiti ina yoyenera kutchulidwa inali ya opanga zida zamasewera. Ankafunikira mbali zomwe zingapirire kukhudzana ndi chinyezi nthawi zonse. Ntchitoyi inatsindika kusinthasintha kwa Dacromet; komabe, zinandiphunzitsanso kuti ziyembekezo zamakasitomala nthawi zambiri zimaposa kuthekera kwa ❖ kuyanika. Kulinganiza izi si ntchito yaing'ono.
Kuchokera pazomwe ndakumana nazo, kukonzekera kwa gawo lapansi kumapereka zambiri za kupambana kwa zokutira. Tsiku lina, mnzake adatchulapo momwe kuyang'anira pang'onopang'ono pakuyeretsa pamwamba kumabweretsa kulephera msanga pagulu. Tinayenera kuvula zonse ndikuyambanso.
Zosankha za njira yogwiritsira ntchito zimakhudzanso zotsatira. Kuviika motsutsana ndi kupopera mbewu mankhwalawa, mwachitsanzo, kumatha kubweretsa zotsatira zosiyana kwambiri potengera kufanana kwa zokutira. Nthawi zambiri, Hebei Fujinrui amalangiza makasitomala potengera zomwe akufuna; ukatswiri wawo kuyambira 2004 wapanga chidziwitso cha niche.
Pomaliza, njira zochiritsira - kaya ma infrared kapena ma convection ovuni - zimatha kukhudza mawonekedwe a zokutira. Kutentha kwapakati ndi luso lambiri kuposa sayansi nthawi zina, zomwe zimafuna kukhudza kokhazikika m'malo mongotsatira ma chart.
Kuyang'ana machitidwe amakampani, munthu sanganene mopambanitsa phindu la kuphunzira mosalekeza ndikusintha. Zovuta zatsopano zimawonekera pafupipafupi, ndipo zokumana nazo zakale kuchokera muulamuliro wa Hebei Fujinrui, pakati pa ena, ndizofunika kwambiri.
Kuyanjana ndi ogulitsa omwe amalemekeza kufunikira kwa sitepe iliyonse yokutira ndi phunziro lina lofunikira. Njira yothandizana nayo nthawi zambiri imatha kuteteza mavuto asanawonekere.
Pomaliza, nthawi Kupaka kwa Dacromet imapereka chitetezo champhamvu, kugwiritsa ntchito zenizeni zenizeni nthawi zambiri kumabweretsa zodabwitsa. Ndi dera lomwe malingaliro amakumana ndi zochitika, ndipo manja okhazikika ngati omwe ali ku Hebei Fujinrui amawonetsa kuti sizokwanira komanso zambiri zakusintha ndi kuzindikira.
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