Amedzrodzeƒe geɖe siwo xɔ ɣletivi atɔ̃ ƒe dzidzenuwo bia be woazã akɔbli pɔmpiwo na tsidzɔƒea, gake le gazazã kple asitsatsa ta la, amedzrodzeƒe geɖe wu hã va le gakpo siwo mexɔ dzo o zãm fifia. Nyati sia koŋ wɔa mɔ̃ɖaŋununya ƒe tsɔtsɔ sɔ kple akɔbli pɔmpiwo kple gakpo siwo mexɔ dzo o ƒe pɔmpiwo. ,hena numekuku.
1. Akɔbli pɔmpi kple gakpo si mexɔ dzo o ƒe pɔmpi tsɔtsɔ sɔ kple wo nɔewo .
Azɔ tsɔ ŋutilã me dɔwɔwɔ, dzadzɛnyenye ƒe dɔwɔwɔ, tsitretsitsi ƒe tsitretsitsi kple ganyawo ƒe asixɔxɔ si le nuwo ŋu sɔ kple wo nɔewo.
1) Dzɔdzɔmenunɔamesiwo tsɔtsɔ sɔ kple wo nɔewo .
Tensile strength tsɔtsɔ sɔ kple wo nɔewo:
Ne míetsɔ gakpo si mexɔ dzo o si ƒe gli le sue si wozãna zi geɖe si wotsɔ 304 wɔ abe kpɔɖeŋu ene la, eƒe tenɔnɔ ƒe ŋusẽ nye 530-750MPA, si nye galvanized pɔmpi ƒe teƒe eve eye wònye akɔbli pɔmpi ƒe teƒe etɔ̃. Eyata woate ŋu awɔ gakpo si mexɔ dzo o ƒe pɔmpi si ƒe gli le sue la wòalolo wu (0.6mm) wu akɔbli pɔmpi, si sɔ kple dukɔa ƒe dɔwɔƒewo ƒe ɖoɖo si nye be woadzra nuwo ɖo, ŋusẽ ƒe kakaɖedzi le esi, eye ate ŋu aɖo taɖodzinu si nye be woaɖe agbatsɔtsɔ dzi akpɔtɔ .
2) Dzoxɔxɔ ƒe tsɔtsɔ sɔ kple wo nɔewo:
Dzoxɔxɔ ƒe tsɔtsɔme si le gakpo si mexɔ dzo o ƒe pɔmpi si ƒe gliwo le sue la nye 15 W/m°C (100°C), si nye 1/4 le esi nye carbon steel pipe kple akɔbli pɔmpi ƒe 1/23 tɔ me. Thin-wall stainless steel pipes sɔ ŋutɔ na tsi dzodzoe ƒe ʋuɖoɖo le woƒe dzoxɔxɔ ƒe nuléle ƒe dɔwɔwɔ nyuie ta. Eɖanye be nusi xea mɔ na dzoxɔxɔ ƒe ƒuƒoƒoa ƒe titrime, alo ga si wozãna ɖe xɔtunua ƒe xɔtutu kple edzikpɔkpɔ ŋu o, ga si wozãna le ga si wotsɔ xea mɔ na xɔa ƒe gli tsɛwo me la wɔa dɔ nyuie le ganyawo gome.
3) Dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ ƒe xexlẽdzesiwo tsɔtsɔ sɔ kple wo nɔewo:
Dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ le mama dedie nu le dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ me le gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le tsɛe nye 0.017mm/(m°C), si te ɖe akɔbli pɔmpiwo ŋu. Ele be woazã ga pɔmpiwo hena tsi dzodzoe tsɔtsɔ yi teƒe bubuwo.
Gli ememetɔ si le gakpo si mexɔ dzo o si ƒe gli le sue la me la le gbadzaa le ememe kple egodo ƒe nuwuwu ƒe atikewɔwɔa megbe, eye KS si sɔ kple KS si le mɔ̃a ƒe gli ememetɔ me la nye 0.00152mm, si le sue wu akɔbli ƒe mɔ̃a tɔ.
Eyata gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le sue la zazã me tsiwo ƒe sisi sɔ gbɔ wu, tsi si le sisim nyuie wu, woƒe xɔxlɔ̃ ƒe tsitretsitsi nyuie wu, eye wòɖea toɣliɖeɖe dzi kpɔtɔna nyuie .
2. Dzadzɛnyenye ƒe dɔwɔwɔ tsɔtsɔ sɔ kple wo nɔewo .
Ga si mexɔ dzo o ƒe tsi ƒe pɔmpia ɖea kuxi si nye 'tsi dzĩ, tsi si ƒe amadede nye blɔ-amadede kple tsi ɣaɣla' ɖa. Ʋeʋẽ lilili tɔxɛ aɖeke mele eŋu o, eƒe kpekpeme aɖeke mele eŋu o, nusi gblẽa nu le ame ŋu aɖeke mele eme o, enana tsi ƒe nyonyome nɔa dzadzɛ, eye megblẽa nu le amegbetɔ ƒe ŋutilã ŋu o.
ƒe bla nanewo ƒe duta zazã ƒe nuwɔna kple dodokpɔ le nudokpɔƒe le dukɔ vovovowo me ɖee fia be ga si wotsɔ gakpo si mexɔ dzo o wɔ ƒe tsidzadza wu asixɔxɔ si woɖo ɖi si WHO kple Europa Tsinono Se (Dukɔ siwo katã le xexeame katã ƒo nu tso dzidzenu eve siawo ŋu) gblɔ. Bᴐbᴐ.
Le nyateƒe me la, gakpo si mexɔ dzo o la ŋutɔ le dedie, aɖi mele eme o, eye dzadzɛnyenye ƒe nɔnɔme nyuiwo le esi, si woɖo kpe edzi bliboe le gakpo si mexɔ dzo o zazã dzidzedzetɔe ƒe bla nanewo le agble vovovo siwo do ƒome kple amegbetɔ ƒe lãmesẽ me, eye wova zu nyateƒenya si wonya nyuie.
Stainless steel has not only been used for a long time in the food industry, including beverage, dairy, brewing, pharmaceutical industry, tableware and cooking utensils, and has become a standard material in these industries, but also widely used in medical human implants that require extremely high material safety and cleanliness Such as various brackets, artificial joints and steel nails in the body, etc., and become the standard material for clean rooms in the semiconductor industry that require extremely high Dzadzɛnyenye.
Wonya nyuie be akɔbli pɔmpiwo te ŋu xɔa dzo bɔbɔe eye wowɔa patina.
Akɔbli pɔmpiwo kpea fu le akɔbli si sɔ gbɔ, ʋeʋẽ lilili si gblẽa nu le tsi si ƒe amadede nye blɔ-amadede me le xɔxlɔ̃ ta, kple eƒe kpekpeme ŋu. 'patinous green' si dzɔna le akɔbli pɔmpiwo me la koŋ nye akɔbli carbonate, akɔbli hydroxide compound [CUCO3.CU(ON)2] kple Copper Sulfate (CUSO4), si le bɔbɔe be woawɔ yame ƒe nɔnɔme eye wòalɔ̃ ɖe tsi me. Togbɔ be ate ŋu axe mɔ ɖe fungiwo nu hã la, mekpɔa ŋusẽ aɖeke ɖe dɔlékuiwo ƒe ŋusẽkpɔɖeamedzi dzi o, aɖi le eme eye wozãnɛ hã abe nudzodzoeviwutikewo ene, siwo me astringent, stimulating kple corrosive ŋusẽkpɔɖeamedziwo le mucous membranes le amegbetɔ ƒe ŋutilã me.
Ate ŋu ahe ʋu ƒe sisi le lãme na ame vɛ eye wòkpɔa ŋusẽ sesẽ ɖe dɔgboa dzi. Egbegbe atikewɔwɔ ŋuti numekukuwo ɖee fia be tsinono si me akɔbli sɔ gbɔ ɖo (eɖanye be eɖo tsi si ƒe amadede nye blɔ-amadede me alo meɖoe o) gblẽa nu le lãmesẽ ŋu ŋutɔ.
3. Tsitretsitsi ɖe xɔxlɔ̃ ŋu tsɔtsɔ sɔ kple wo nɔewo .
Esi wònye be gakpo si mexɔ dzo o si ƒe gli le sue la ate ŋu atsɔ oxidant la awɔ passivate, si awɔ chromium-rich oxide protective film sesẽ si le ʋeʋẽm le chromium trioxide (CR2O3) ƒe anyigba dzi, si ate ŋu axe mɔ na oxidation ƒe dɔwɔwɔ ƒe dzɔdzɔ ɖe edzi nyuie, esime akɔbli tube ƒe passisvation ŋutete nyo ŋutɔ. Esiae nye nu vevitɔ si tae akɔbli pɔmpiwo ƒe xɔxlɔ̃ ƒe tsitretsitsi le sue wu esi le gakpo siwo mexɔ dzo o siwo ƒe gliwo le sue la tɔ.
Ne èle akɔbli pɔmpiwo zãm la, ehiã be woakpɔ tsi ƒe atikewo ƒe wɔwɔme kple woƒe duƒuƒu dzi, ne menye nenema o la, ana pɔmpiawo naxɔ dzo. Le kpɔɖeŋu me, akɔbli pɔmpiwo ƒe xɔxlɔ̃ adzi ɖe edzi ŋutɔ le tsi me kple pH<6.5 alo chlorine si susɔ>70ppm, eye tsi falɛfalɛwo hã ana xɔxlɔ̃ nadzi ɖe edzi. Ne wole akɔbli pɔmpiwo zãm la, mele be tsi ƒe duƒuƒu nawu 2 m/s o, ne menye nenema o la, xɔxlɔ̃ ƒe agbɔsɔsɔme adzi ɖe edzi ŋutɔ.
Ne sisi ƒe agbɔsɔsɔme ɖo 2 m/s la, akɔbli pɔmpia ƒe xɔxlɔ̃ ƒe sesẽme anɔ abe gakpo si mexɔ dzo o ƒe pɔmpi si ƒe gli le sue la ƒe teƒe 3 ene, eye ne sisi ƒe agbɔsɔsɔme lolo wu 6 m/s la, xɔxlɔ̃ ƒe dzidzenu la asɔ gbɔ wu gakpo si mexɔ dzo o ƒe pɔmpi si ƒe gli le sue la tɔ zi gbɔ zi 20 sɔŋ.
Tsɔ kpe ɖe eŋu la, akɔbli pɔmpia ƒe anyime hã le bɔbɔe be woagblẽ.
4. Ganyawo ƒe asixɔxɔ tsɔtsɔ sɔ kple wo nɔewo .
Wotu Chrysler Xɔ si le New York, U.S.A., le ƒe 1926 kple 1931 dome. Eƒe kɔkɔme nye meta 318.9 eye dzisasrã 77 le eme. Enye xɔ gbãtɔ le xexeame si zãa gakpo siwo mexɔ dzo o le eƒe gota gome.
Togbɔ be ƒuta kple teƒe si woƒo ɖii le hã la, gakpo si mexɔ dzo o si le edzi la gakpɔtɔ le keklẽm le ƒe 80 megbe, eye dzadzɛnyenye eve koe le wo dome.
Tso Chrysler Xɔ si le New York me la, Petronas Towers si le Kuala Lumpur va ɖo Disney ƒe haƒoƒe si le Los Angeles si wotsɔ gakpo si mexɔ dzo o wɔ, kple Waterloo Ketekedzeƒe si le London, England; Le xɔtuɖaŋu ƒe akpawo gome la, gakpo si mexɔ dzo o, abe xɔtunu dama si li ke wu ene la, ɖea atsyɔ̃ɖoɖo tɔxɛ aɖe si mele xexeame katã o la fiana.
Esiawo nye alesi gakpo si mexɔ dzo o ƒe nɔnɔme si me ɣeyiɣi mede o ƒe kpɔɖeŋu nyuiwo le.
Tso gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le tsɛ zazã le aƒeme kple duta me dzodzro me la, gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le sue kple tsidowo ƒe agbenɔƒe sɔ kple xɔwo tɔ, si sɔ kple akɔbli pɔmpiwo tɔ.
Nukpɔsusu ƒe kpekpeme ƒe akɔntabubu ƒe mɔfiame si nye gakpo si mexɔ dzo o si ƒe gli le sue:
Kpekpeme ɖeka ƒe kpekpeme = (gotagome ƒe didime - titrime) × titrime × pi × density ÷ 1000
Pɔmpiwo ƒe asi tsɔtsɔ sɔ kple wo nɔewo: Le akɔblinu xoxowo ƒe asi gã ta la, akɔbli pɔmpiwo ƒe asi nye esi kɔkɔ wu, eye gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le tsɛ la ƒe asi le abe 40% ene wu akɔbli pɔmpiwo tɔ. Eyata edze ƒã be ga home si le ga si wotsɔ gakpo si mexɔ dzo o si wotsɔ gakpo si mexɔ dzo o wɔe si le sue la nyo wu akɔbli pɔmpiwo tɔ.
Ga si mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le sue la ƒe agbenɔƒe ƒe asixɔxɔ le sue wu akɔbli pɔmpiwo.
Esi wònye be ne wonya zã gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ƒe gliwo le tsɛ ko la, mehiã be woaɖɔli wo le ƒe 100 ƒe agbenɔɣi o, evɔ pɔmpi bubuwo ya mate ŋu aɖo subɔsubɔ ƒe agbenɔƒe didi ma tɔgbe gbɔ o. Zi alesi woɖɔlia wo zi ɖeka le xɔa ƒe ƒe 70 ƒe agbenɔɣi ko la, ga si woatsɔ awɔ dɔe katã la anye ga si woatsɔ ade gakpo siwo mexɔ dzo o ƒe pɔmpi siwo ŋu gli tsɛwo kple tsidowo le la ƒe teƒe 2 va ɖo 4 ya teti.
Le nyateƒe me la, menye ɖeko gadede tsi ƒe pɔmpi siwo wotsɔ gakpo si mexɔ dzo o wɔe tiatia me le sue ŋutɔ le gɔmedzedzea me ko o, ke woƒe agbenɔƒe ƒe ga si wozãna hã le sue ŋutɔ. Esiae nye ganyawo ƒe viɖe gãtɔ kekeake si le gakpo si mexɔ dzo o ŋu si nu bubuwo mate ŋu asɔ o.
3. Kpuie ko .
Ga si mexɔ dzo o ƒe pɔmpiwo kple akɔbli pɔmpiwo siaa nye ga si wotsɔna ƒoa gae ƒe pɔmpi siwo ƒe nyonyome de ŋgɔ. Enye nusi bɔ wu be woazã akɔbli pɔmpiwo abe tsidzɔƒe ƒe pɔmpiwo ene le duta elabena akɔbli ƒe asi le duta ƒe asi bɔbɔ vie, eye ŋgɔyiyiɣi le dutadukɔwo me didi vie.
Esi wole pɔmpi siwo wotsɔ gakpo si mexɔ dzo o wɔ le dukɔa me la tum ɖo ta la, dukɔwo dome ɣletiviwo ƒe amedzrodzeƒe geɖe hã zãa pɔmpi siwo me gakpo siwo mexɔ dzo o hã le fifia. Mɔkpɔkpɔ si li be woatsɔ gakpo si mexɔ dzo o ƒe pɔmpi awɔ dɔe la akeke ɖe enu ko le etsɔme. Ele be pɔmpidɔwɔƒe akpa gãtɔ nade dɔ asi na . Precision gakpo si mexɔ dzo o tube wɔwɔ mɔ̃ kaba ale si woate ŋui be woaxɔ asi, kple . Hangao Tech (Seko Mɔ̃wo) anye wò zɔhɛ si dzi woate ŋu aka ɖo.
Iris Liang
Hangao Tech (Seko Mɔ̃wo) Mɔ̃ɖaŋununya Co., Ltd
Add: No.13 of Haiyu 2nd Road, Fuyu Kɔƒe, Leliu, Shinde, Foshan City, Guangdong Nutome, China
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