YINTONI UMAHLUKO PHAKATHI KWE-SS 329 NE-SS316?

Intsimbi engagqwaliyo isetyenziswa kakhulu kwimveliso yemizi-mveliso, ubunjineli baselwandle, ukucutshungulwa kweekhemikhali, izixhobo zepetrochemical, izixhobo zokutshintsha ubushushu, izinto zoxinzelelo kunye nokusetyenziswa koomatshini abachanekileyo. Phakathi kweentlobo ezininzi zentsimbi engagqwaliyo,I-SS 329kwayeSS316zizinto ezimbini ezidla ngokuthelekiswa ziinjineli kunye nabathengi.

Nangona zombini i-SS 329 kunye ne-SS316 zibonelela ngokumelana okuhle nokugqwala, azifani nentsimbi engagqwaliyo.I-SS 329 yintsimbi engenasici ephindwe kabini, ngelixaI-SS316 yintsimbi engagqwaliyo eyenziwe nge-austeniticLo mahluko kwisakhiwo sesinyithi usinika amanqanaba ahlukeneyo amandla, ukumelana nokugqwala, ukuwelda, ukusebenza kakuhle koomatshini kunye nobubanzi bokusetyenziswa.

I-SAKY STEEL ibonelela ngeebha zentsimbi engagqwaliyo, iipayipi, iipleyiti, amashiti, iikhoyili, iingcingo, iiflanges, izibophelelo kunye nezixhobo zesinyithi ezenziwe ngokwezifiso kwiindidi ezahlukeneyo, kubandakanya i-SS329 kunye ne-SS316. Iimveliso zinokubonelelwa ngokwemigangatho ye-ASTM, i-ASME, i-EN, i-DIN, i-JIS kunye ne-GB kunye nokulandeleka kwezinto, isiqinisekiso se-EN 10204 3.1, uvavanyo lwe-PMI, uvavanyo lwe-UT, uhlalutyo lweekhemikhali kunye novavanyo loomatshini xa kufuneka.

Yintoni i-SS 329 Stainless Steel?

I-SS 329 yiintsimbi engenasici kabiniIqulethe zombini ii-austenite kunye ne-ferrite phases kwi-microstructure yayo. Esi sakhiwo siphindwe kabini sinika indibaniselwano yamandla aphezulu oomatshini kunye nokumelana okuhle nokuqhekeka kwe-corrosion stress chloride.

I-SS 329 idla ngokuba ne-chromium kunye ne-molybdenum ephezulu kunezinye iintsimbi eziqinileyo ze-austenitic stainless steels. Ngenxa yolu hlobo, i-SS 329 ifanelekile kwiindawo apho kufuneka amandla aphezulu kunye nokumelana nokugqwala okungcono kwe-chloride.

I-SS 329 isetyenziswa rhoqo kwiishafti zepompo, iinxalenye zevalvu, iinxalenye zaselwandle, izixhobo zokucubungula iikhemikhali, izibophelelo, iinxalenye zokutshintsha ubushushu kunye nokusetyenziswa kweoyile negesi apho amandla kunye nokumelana nokugqwala kubalulekile.

Yintoni i-SS316 Stainless Steel?

I-SS316 yi-intsimbi engagqwaliyo ye-austenitickwaye yenye yezona ntlobo zentsimbi engagqwaliyo esetyenziswa kakhulu enokuxhathisa ukugqwala. Xa kuthelekiswa ne-SS304, i-SS316 ine-molybdenum, ephucula ukuxhathisa ukugqwala kwiindawo ezine-chloride.

I-SS316 inokumelana nokugqwala okugqwesileyo, ukudityaniswa kakuhle, ukwakheka okuhle kunye nokusebenza okuzinzileyo kwizicelo ezininzi zoshishino kunye norhwebo. Isetyenziswa kakhulu kwizixhobo zaselwandle, kwizixhobo zokulungisa ukutya, kwiitanki zeekhemikhali, kwizixhobo zokutshintsha ubushushu, kwizixhobo zonyango, kwizixhobo zokubopha, kwiipayipi nakwizinto zokwakha.

I-SS 329 vs SS316: Umahluko oPhambili

Umahluko ophambili phakathi kwe-SS 329 kunye ne-SS316 lusapho lwabo lwentsimbi engagqwaliyo kunye nesakhiwo sayo esincinci.

Ngamagama alula,I-SS329 inamandla kwaye ifanelekile ngakumbi kwiindawo ezifuna i-chloride, ngelixaI-SS316 kulula ukuyenza kwaye isetyenziswa kakhulu kwizicelo zemizi-mveliso ngokubanzi.

Uthelekiso loBume beeKhemikhali

Ukwakheka kweekhemikhali zentsimbi engagqwaliyo kuchaphazela ngokuthe ngqo ukumelana nokugqwala, amandla, ukudityaniswa kunye nokusebenza kwenkonzo. Le theyibhile ilandelayo ibonisa uluhlu oluqhelekileyo lokwakheka ukuze kubhekiselwe kuphela. Amaxabiso okugqibela kufuneka aqinisekiswe rhoqo ngokwemigangatho efanelekileyo kunye nesatifikethi sovavanyo lwe-mill.

Uthelekiso lweePropati zoMatshini

I-SS 329 ngokubanzi inamandla aphezulu kune-SS316 ngenxa yesakhiwo sayo esiphindwe kabini. Oku kuyenza ifaneleke kwiindawo ezifuna ukumelana nokugqwala kunye nomthamo wokuthwala umthwalo ngoomatshini.

Uthelekiso lokumelana nokugqwala

Ukumelana nokugqwala kwe-SS 329

I-SS 329 inika ukumelana okunamandla neendawo eziqulathe i-chloride, amanzi olwandle, umoya wolwandle, ukuqhekeka koxinzelelo, ukuqhekeka kwemigodi, ukuqhekeka kwe-crevice kunye neendawo zokucubungula iikhemikhali. Ngenxa yesakhiwo sayo esiphindwe kabini kunye nomxholo ophezulu we-chromium, i-SS 329 iyakwazi ukumelana nokuqhekeka koxinzelelo lwe-chloride kune-SS316.

Ukumelana nokugqwala kwe-SS316

I-SS316 inika ukumelana okuhle nokugqwala komoya jikelele, iindawo ezibuthathaka zeekhemikhali, iindawo zokulungisa ukutya, indawo yolwandle, ii-asidi ezibuthathaka kunye nezisombululo ze-alkaline. Nangona kunjalo, kwiindawo ezixineneyo ze-chloride okanye kwiindawo ezishushu kakhulu ze-chloride, i-SS316 isenokubandezeleka kukuqhekeka kwemingxuma, ukugqwala kwe-cravice okanye ukuqhekeka kwe-stress corrosion.

Ukudityaniswa kunye nokuFakwa

I-SS316 inokudityaniswa kakuhle kwaye isetyenziswa kakhulu kwizakhiwo ezidityanisiweyo, kwiinkqubo zemibhobho, kwiitanki nakwizixhobo ezenziweyo. Uhlobo olunekhabhoni ephantsi, i-SS316L, ludla ngokuthandwa xa kudityaniswa kuba lunciphisa umngcipheko wokuna kwe-carbide kunye nokugqwala phakathi kwe-granular.

I-SS329 ikwanokudityaniswa, kodwa intsimbi engagqwaliyo ye-duplex yokudityaniswa ifuna ulawulo olungcono lokufakwa kobushushu, isinyithi sokuzalisa, izinga lokuphola kunye nesakhiwo se-post-weld. Ukuba ukudityaniswa akulawulwa ngokufanelekileyo, ibhalansi phakathi kwe-austenite kunye ne-ferrite inokuchaphazeleka, nto leyo enciphisa ukumelana nokugqwala okanye ukuqina.

Ukusetyenziswa kwe-SS 329

• Iishafti zaselwandle kunye neeshafti zepompo
• Iziqu zevalvu kunye nezixhobo zevalvu
• Izixhobo zokucubungula iikhemikhali
• iindawo zokutshintsha ubushushu
• Izibophelelo kunye neebholiti
• Izixhobo zePetrochemical
• Izixhobo zeoyile negesi
• Izixhobo zokuphatha amanzi olwandle
• Iindawo ezisebenza ngomatshini ezimelana nokugqwala ezinamandla aphezulu

Usetyenziso lwe-SS316

• Iipayipi zentsimbi engenasici kunye neetyhubhu
• Izixhobo zokulungisa ukutya
• Izixhobo zolwandle kunye nezixhobo
• Iitanki zeekhemikhali kunye neenqanawa
• Iityhubhu zokutshintsha ubushushu
• Izixhobo zonyango
• Izinto zokubopha kunye nezixhobo
• Izixhobo zobugcisa
• Izixhobo zamayeza
• Ukwenziwa kwemizi-mveliso ngokubanzi

Yeyiphi engcono, i-SS 329 okanye i-SS316?

Akukho mpendulo inye kuba izinto ezingcono zixhomekeke kwisicelo.

Khetha i-SS329 xa ufuna:

• Amandla aphezulu oomatshini
• Ukumelana okungcono nokuqhekeka koxinzelelo lwe-chloride
• Ukusebenza ngcono kwiindawo zaselwandle okanye zekloride
• Izinto eziqinileyo zomngxuma, ivalvu, ipompo okanye ezithwala umthwalo
• Ukusebenza kwentsimbi engagqwaliyo ye-Duplex

Khetha i-SS316 xa ufuna:

• Ukudityaniswa okungcono
• Ukwakheka ngcono
• Ukumelana kakuhle nokugqwala ngokubanzi
• Izinto eziqheleke ngakumbi nezilula ukuzisebenzisa
• Iipayipi, amashiti, iipleyiti, iitanki kunye nezixhobo ezenziwe ngokubanzi
• Isisombululo esingabizi kakhulu kwizicelo eziqhelekileyo

Ulawulo loMgangatho weZixhobo ze-SS329 kunye ne-SS316

• Uhlalutyo lokwakheka kweekhemikhali
• Uvavanyo lwepropathi yoomatshini
• Uvavanyo lwe-PMI
• Uvavanyo lwe-UT lweebha kunye neepleyiti xa kufuneka
• Uvavanyo lobukhulu
• Ukuhlolwa komphezulu
• Uvavanyo lokuqina
• Ukulandeleka kwezinto
• Ulawulo lwenombolo yobushushu
• EN 10204 3.1 isatifikethi semathiriyeli
• Inkxaso yokuhlolwa ngumntu wesithathu

Isiphelo

Umahluko ophambili phakathi kwe-SS 329 kunye ne-SS316 kukuba i-SS329 yintsimbi engenasici ephindwe kabini enamandla aphezulu kunye nokumelana okungcono kokuqhekeka kwe-corrosion stress chloride, ngelixa i-SS316 yintsimbi engenasici e-austenitic enokudityaniswa kakuhle, ukwakheka kakuhle kunye nokumelana nokugqwala ngokubanzi.

I-SS329 ilungele ngakumbi izixhobo zaselwandle, iikhemikhali, iikhemikhali zepetroli kunye nezomeleleyo. I-SS316 ilungele ngakumbi izixhobo ezixhathisa ukugqwala ngokubanzi, izakhiwo ezidityanisiweyo, iipayipi, iitanki, izixhobo zokutya kunye nokuveliswa kwemizi-mveliso.

FAQ

Ngaba i-SS329 ingcono kune-SS316?

I-SS329 ingcono kune-SS316 kwiindlela zokuqhekeka komhlwa ezinamandla aphezulu kunye noxinzelelo lwe-chloride. Nangona kunjalo, i-SS316 ingcono kwiindlela zokwenza izinto ngokubanzi, ukuwelda kunye nezicelo eziqhelekileyo ezimelana nomhlwa.

Ngaba i-SS329 yintsimbi engenasici ephindwe kabini?

Ewe. I-SS329 yintsimbi engenasici ephindwe kabini enesakhiwo esixutyiweyo se-austenite kunye ne-ferrite microstructure.

Ingaba i-SS316 ifanelekile ukusetyenziswa elwandle?

I-SS316 ifanelekile kwiindawo ezininzi zokusetyenziswa komoya wolwandle, kodwa kwiindawo ezinzima zokuntywiliselwa yi-chloride okanye emanzini olwandle, iintsimbi ezimbini ezingenasici ezifana ne-SS329 zinokubonelela ngokumelana okungcono.

Ngaba i-SS329 ingadityaniswa?

Ewe. I-SS329 inokudityaniswa, kodwa iinkqubo zokudityaniswa kufuneka zilawulwe ngononophelo ukuze kugcinwe ulwakhiwo olufanelekileyo lwe-duplex kunye nokumelana nokugqwala.

Ngaba i-SAKY STEEL ingabonelela zombini i-SS329 kunye ne-SS316?

Ewe. I-SAKY STEEL inokubonelela ngezinto ze-SS329 kunye ne-SS316 zentsimbi engagqwaliyo kwiibha, iipleyiti, iipayipi, iityhubhu, amaphepha kunye neefom ezenziwe ngokwezifiso ngokweemfuno zeprojekthi.

Qhagamshelana neSAKY STEEL

Ukuba ujongeIbha yentsimbi engagqwaliyo ye-SS329, Umbhobho wentsimbi engagqwaliyo ye-SS316, Ipleyiti yentsimbi engagqwaliyo engama-316, izixhobo zentsimbi engenasici ezimbiniokanye iimveliso zentsimbi engagqwaliyo ezenzelwe wena, nceda unxibelelane ne-SAKY STEEL malunga neemfuno zakho zodidi, ubungakanani, umgangatho, ubungakanani kunye nokuhlolwa. Iqela lethu linokubonelela ngezisombululo zobungcali zezinto zentsimbi engagqwaliyo kwiiprojekthi zakho zoshishino.