M'magawo ambiri opanga mafakitale, Stainless Steel Handwheels akhala chisankho chofala pazigawo zogwiritsira ntchito zida zosiyanasiyana chifukwa cha kulimba kwawo, kukongola komanso kuyeretsa kosavuta. Komabe, posachedwapa m'mafakitale okhudzana ndi asidi amphamvu ndi zofalitsa za alkali monga mankhwala, electroplating, ndi mankhwala, vuto la Stainless Steel Handwheels lomwe likuwonongeka ndi asidi amphamvu ndi malo amchere lakhala likudziwika kwambiri, zomwe zimakopa chidwi chamakampani. Vutoli silimangokhudza magwiridwe antchito anthawi zonse, koma lingayambitsenso ngozi zomwe zingachitike, komanso zimakhudza momwe mabizinesi amagwirira ntchito bwino komanso phindu lazachuma.
M'ndandanda wazopezekamo
1. Kuwonongeka pafupipafupi, zovulaza siziyenera kunyalanyazidwa
2. Kusanthula zomwe zimayambitsa dzimbiri, zinthu zingapo zolumikizana
3. Kukambitsirana za njira zothanirana nazo,{1}}njira zambiri zothetsera vutoli
4. Mawonekedwe amakampani, kulimbikitsa luso laukadaulo komanso kusintha koyenera
1. Kuwonongeka pafupipafupi, zovulaza siziyenera kunyalanyazidwa
M'misonkhano yopanga mankhwala, ma reactors ambiri, ma valve amapaipi ndi zida zina zimakhala ndi zidaZitsulo Zachitsulo Zosapanga dzimbirikuwongolera kuyenda kwazinthu, kusintha momwe zinthu zimachitikira ndi ntchito zina. Komabe, pakapita nthawi-kukhudzana ndi asidi amphamvu ndi zinthu za alkali, dzimbiri laling'ono limawonekera pang'onopang'ono pamwamba pa gudumu la m'manja, ndipo zikavuta kwambiri, zimatha kung'ambika ndi kuwonongeka kwa kapangidwe kake. Pa mzere wopangira sulfuric acid wa kampani yayikulu yamankhwala, ma Stainless Steel Handwheels omwe amagwiritsidwa ntchito poyang'anira kutsegula kwa ma valve adayamba kuwonetsa ziwonetsero zowoneka bwino pamtunda pambuyo pa theka la chaka atagwiritsidwa ntchito. Malo osalala apachiyambi adakhala ovuta ndipo ming'alu yaying'ono idawonekera pa masipoko. Izi sizimangopangitsa kuti gudumu la m'manja likhale lovuta komanso limayambitsa kugwedeza pamene mukutembenuka, komanso kumachepetsa kulondola kwa ntchitoyo, zomwe zimakhudza kuwongolera bwino kwa sulfuric acid panthawi yopanga. .
M'makampani opanga ma electroplating, chipangizo chonyamulira thanki yoyikira nthawi zambiri chimayendetsedwa ndi Stainless Steel Handwheels. Popeza kuti plating yankho lili ndi asidi amphamvu ndi zigawo zamphamvu zamchere, gudumu lamanja limakhala pamalo olimba a asidi ndi alkali kwa nthawi yayitali, ndipo kuchuluka kwa dzimbiri kumachulukanso. Chomera china chopangira ma electroplating chinanena kuti Stainless Steel Handwheels yomwe idagwiritsa ntchito idachita dzimbiri mkati mwa miyezi itatu. Chogwirizira cha gudumu la m'manja chinali chitawonongeka ndi kuphulika, zomwe zinayambitsa ngozi za chitetezo kwa ogwira ntchito panthawi ya ntchito ndipo anavulala mosavuta chifukwa cha kusweka. Nthawi yomweyo, dzimbiri la gudumu la m'manja lingayambitsenso kukweza kosasunthika kwa thanki yoyatsira, zomwe zimakhudza kusasinthika kwazinthu zopangira ma electroplating.
2. Kusanthula zomwe zimayambitsa dzimbiri, zinthu zingapo zolumikizana
1. Chitsulo chosapanga dzimbiri sichichita dzimbiri-chosamva.
Ngakhale chitsulo chosapanga dzimbiri chimakhala ndi kukana kwa dzimbiri, kukana kwake kwa dzimbiri kumasiyana malinga ndi kapangidwe kazinthu. M'malo a asidi amphamvu ndi alkali, zida zina zodziwika bwino zosapanga dzimbiri, monga 304 zitsulo zosapanga dzimbiri, zimakhala ndi dzimbiri zochepa-zosamva ngati chromium ndi faifi tambala, zomwe sizingalimbane ndi dzimbiri-kwanthawi yayitali chifukwa cha ma asidi amphamvu ndi ma alkali. Pamene ayoni wa haidrojeni ndi ayoni hydroxide mu asidi amphamvu ndi alkali TV amachita mankhwala ndi maatomu zitsulo pamwamba zitsulo zosapanga dzimbiri, passivation filimu pamwamba pa zitsulo zosapanga dzimbiri adzawonongedwa pang'onopang'ono, kuchititsa maatomu zitsulo oxidized ndi kusungunuka, potero inducing dzimbiri. Mwachitsanzo, m'malo osakanikirana a sulfuric acid, filimu ya passivation ya 304 zitsulo zosapanga dzimbiri idzawonongeka mwamsanga, ndipo kuchuluka kwa dzimbiri kudzathamanga.
2. Kuvuta kwa chilengedwe kumawonjezera dzimbiri.
Sing'anga mu malo a asidi amphamvu ndi alkali nthawi zambiri sakhala gawo limodzi. Kuphatikiza pa ma asidi amphamvu ndi ma alkali amphamvu, amathanso kukhala ndi zonyansa zina, okosijeni, ndi zina zambiri. Zinthu izi zidzakumana ndi zovuta zama electrochemical ndi chitsulo chosapanga dzimbiri, ndikupititsa patsogolo njira ya dzimbiri. Ena kupanga maulalo mu makampani mankhwala, sing'anga anachita si amphamvu zidulo, komanso zinthu ndi amphamvu oxidizing katundu. M'malo awa, kuchuluka kwa dzimbiriMagudumu Amanja a ValveNdipamwamba kwambiri kuposa malo osavuta a asidi amphamvu. Komanso, zinthu zachilengedwe monga kutentha ndi chinyezi zidzakhudzanso dzimbiri. A mkulu kutentha chilengedwe imathandizira mankhwala anachita mlingo, kupanga dzimbiri ndondomeko patsogolo mofulumira; malo okhala ndi chinyezi chambiri adzapanga filimu ya electrolyte solution pazitsulo zosapanga dzimbiri, zomwe zimalimbikitsa kuchitika kwa ma electrochemical reaction. .
3. Ukadaulo wokonza ndi zolakwika zamankhwala apamwamba
Ukadaulo wowongolera komanso chithandizo chapamwamba cha mawilo achitsulo osapanga dzimbiri amakhudzanso kukana kwawo kwa dzimbiri. Ngati pali zokopa, mabowo amchenga ndi zolakwika zina pamtunda wa gudumu pakukonza, magawowa amakhala poyambira dzimbiri. Chifukwa pa zolakwikazo, kukhulupirika kwapamwamba kwa chitsulo chosapanga dzimbiri kumawonongeka ndipo kumakhala kosavuta kuchitapo kanthu ndi asidi amphamvu ndi alkali media. Panthawi imodzimodziyo, ngati njira yothandizira pamwamba ndi yosayenera, monga chithandizo cha passivation chosakwanira, filimu yodutsa pamwamba pazitsulo zosapanga dzimbiri idzakhala yosagwirizana kapena yosakwanira mu makulidwe, ndipo matrix achitsulo sangathe kutetezedwa bwino. Magudumu Opanda Zitsulo Zosapanga dzimbiri opangidwa ndi opanga ena ang'onoang'ono ali ndi vuto losasinthika komanso chithandizo chapamwamba chapamwamba chifukwa cha zida zosavuta zopangira komanso kuwongolera njira. Kukana kwa dzimbiri m'malo a asidi amphamvu ndi alkali ndizotsika kwambiri kuposa zomwe zimapangidwa ndi opanga akuluakulu.
3. Kukambitsirana za njira zothanirana nazo,{1}}njira zambiri zothetsera vutoli
1. Sankhani zinthu zoyenera zosapanga dzimbiri
PogulaWheel yamanja mu Valve,mabizinesi ayenera kusankha zoyenera zosapanga dzimbiri zakuthupi molingana ndi malo amphamvu a asidi ndi alkali. Pamalo a asidi amphamvu, zida zachitsulo zosapanga dzimbiri zokhala ndi molybdenum wambiri monga 316L ndi 904L zitha kusankhidwa, zomwe zimakhala ndi kukana bwino kwa asidi. M'malo amphamvu amchere, zitsulo zina zosapanga dzimbiri za ferritic zimatha kukana dzimbiri bwino. Panthawi imodzimodziyo, tcherani khutu ku lipoti lazinthu ndi chitsimikiziro cha khalidwe la mankhwala kuti muwonetsetse kuti zomwe zagulidwa pamanja zimakwaniritsa zofunikira zenizeni zogwiritsira ntchito. Mwachitsanzo, mu hydrochloric acid kupanga msonkhano wa kampani yaikulu mankhwala, pambuyo m'malo choyambirira 304 zitsulo zosapanga dzimbiri handwheel ndi 316L zosapanga dzimbiri handwheel, moyo utumiki wa handwheel anawonjezera ndi kangapo kawiri, mogwira kuchepetsa zipangizo kukonza mtengo. .
2. Konzani njira yochizira pamwamba
Limbikitsani chithandizo chapamwamba cha Stainless Steel Handwheels kuti muwonjezere kukana kwa dzimbiri. Gwiritsani ntchito luso lapamwamba la passivation kuti muwonetsetse kuti filimu yowonetsera yunifolomu ndi wandiweyani imapangidwa pamwamba pa handwheel. Komanso, ❖ kuyanika mankhwala pa zitsulo zosapanga dzimbiri pamwamba angathenso kuganiziridwa, monga ❖ kuyanika fluorocarbon, ceramic ❖ kuyanika, etc. zokutira izi ali kwambiri asidi ndi alkali kukana ndipo akhoza kupanga zina zoteteza filimu pamwamba zitsulo zosapanga dzimbiri, mogwira kutsekereza kukhudzana pakati pa asidi amphamvu ndi alkali media ndi zitsulo zosapanga dzimbiri gawo lapansi. Mu chomera china cha electroplating, pambuyo pa Stainless Steel Handwheels kuthandizidwa ndi zokutira za ceramic, kuwonongeka kwa magudumu a m'manja mu asidi amphamvu ndi alkali plating solutions kunasintha kwambiri. Pambuyo pa chaka chimodzi chogwiritsidwa ntchito, panali kungovala pang'ono pamwamba ndipo palibe zizindikiro zoonekeratu za dzimbiri. .
3. Limbikitsani kusamalira ndi kuyang'anira tsiku ndi tsiku
Khazikitsani dongosolo lathunthu lokonzekera zida ndikuyang'anira ndi kukonza nthawi zonseZitsulo Zachitsulo Zosapanga dzimbiri. Zomwe zimayendera zimaphatikizansopo momwe magudumu akumanja amachitira, kusinthasintha kwa kasinthasintha, kulimba kwa zolumikizira, ndi zina zotero. Tsukani litsiro ndi asidi otsala a asidi ndi zotulutsa za alkali pamalo apamanja kuti mupewe{2}}kuwulutsa kwa nthawi yayitali pamtunda. Nthawi yomweyo, matekinoloje owunikira dzimbiri monga kuwunika kwa electrochemical ndi kuwunika makuponi azitha kugwiritsidwa ntchito kumvetsetsa momwe gudumu lamanja lilili munthawi yeniyeni. Zizindikiro za dzimbiri zikapezeka, ziyenera kuchitidwa nthawi yake kuti zikonzedwe kapena kuzisintha kuti zipewe kuwonongeka kwa dzimbiri.
4. Mawonekedwe amakampani, kulimbikitsa luso laukadaulo komanso kusintha koyenera
Vuto la Stainless Steel Handwheels likuwonongeka mu malo a asidi amphamvu ndi alkali lakhala likumveka bwino kwa makampani onse. Izi sizinangopangitsa makampani kuti aziganizira kwambiri za kusankha ndi kukonza zida, komanso kulimbikitsa luso lazofukufuku zazitsulo zosapanga dzimbiri ndi chitukuko ndi kukonza zipangizo zamakono. M'tsogolomu, ndi kutuluka kosalekeza kwa zipangizo zatsopano zazitsulo zosapanga dzimbiri komanso kupititsa patsogolo luso lapamwamba la mankhwala, amakhulupirira kuti kukana kwa dzimbiri kwa Stainless Steel Handwheels mu malo amphamvu a asidi ndi alkali adzakhala bwino kwambiri. Panthawi imodzimodziyo, miyezo yamakampani idzapitilizidwa bwino, ndipo zofunikira zowonjezereka zidzaperekedwa kwa zosankha zakuthupi, luso lamakono, chithandizo chapamwamba, ndi zina zotero za Stainless Steel Handwheels m'madera osiyanasiyana amphamvu a asidi ndi alkali, kupereka zitsimikizo zamphamvu za ntchito yotetezeka komanso yokhazikika ya kupanga mafakitale. Kupyolera mu mgwirizano wa maphwando onse ogwira ntchito, vutoli likuyembekezeka kuthetsedwa bwino ndikulimbikitsa chitukuko chabwino cha mafakitale okhudzana nawo.
