Chitsulo Chopanda Msoko cha 13CrMo4-5: EN 10216-2, Malangizo Ogwiritsira Ntchito, Kuyesa ndi Kugula

Pamene polojekiti ikufuna machubu achitsulo opanda msoko kutintchito yotentha kwambiri komanso yopanikizika kwambiriKusankha zinthu si nkhani yongosankha mtundu wa aloyi. Ogula ayeneranso kuganizira muyezo woyenera, kutentha, zofunikira pa mayeso, kukula, zikalata, ndi nthawi yotumizira.

Pa zipangizo zoyendetsera mphamvu zamagetsi ku Ulaya ndi mapulojekiti a mphamvu ya kutentha,EN 10216-2 13CrMo4-5 chubu chachitsulo chopanda msokondi imodzi mwa magiredi omwe ogula angakumane nawo pakugwiritsa ntchito kutentha kwambiri. Pogwiritsa ntchito chromium ndi molybdenum alloying, magirediwo adapangidwira ntchito zogwiritsira ntchito mphamvu yamagetsi pomwe magwiridwe antchito amakina otentha kwambiri ndi ofunikira.

Komabe, kwa magulu ogula zinthu, funso lofunika kwambiri nthawi zambiri silimangokhala"Kodi 13CrMo4-5 ndi chiyani?"komanso"Kodi ndi yoyenera kugwiritsa ntchito pulogalamu yanga, ndiyenera kunena chiyani, ndipo ndingapeze bwanji zinthu zovomerezeka panthawi yake?"

Kodi chubu chachitsulo chopanda msoko cha 13CrMo4-5 n'chiyani?

13CrMo4-5ndi kalasi yachitsulo cha chromium-molybdenum alloy chomwe chatchulidwa muEN 10216-2machubu opanda msoko omwe amagwiritsidwa ntchito pazifukwa za kuthamanga kwa magazi okhala ndi mphamvu zapadera zotentha kwambiri. Nambala yake ya zinthu ndi1.7335.

Kuphatikiza kwa chromium ndi molybdenum kumapatsa zinthuzo mawonekedwe oyenera kuthamanga kwa magazi ndi kutentha kwambiri. Zotsatira zake,Chitsulo chachitsulo chopanda msoko cha 13CrMo4-5Zingagwiritsidwe ntchito ngati zida zamagetsi zotenthetsera, ma boiler, makina a nthunzi, zosinthira kutentha ndi zida zina zopanikizika.

Kuyenerera kwenikweni kwa zinthuzo kuyenera kutsimikiziridwa nthawi zonse motsutsana ndi kutentha kwa kapangidwe ka polojekiti, kuthamanga kwa mpweya, malamulo a zida ndi zofunikira pa zinthuzo.

EN 10216-2 13CrMo4-5: Chifukwa Chake Muyezo Ndi Wofunika

Kwa ogula,EN 10216-2si chinthu chokhacho chomwe chimangotanthauza zinthu zokha. Chimafotokoza zofunikira pakupereka zinthu zaukadaulo zomwe zimakhudza madera monga kapangidwe ka mankhwala, mawonekedwe a makina, kukula kwake, kuyesa ndi kuyang'anira.

Izi ndizofunikira kwambiri pogula machubu a zida zopondereza chifukwa mtengo wokhawo womwe umanena kuti "13CrMo4-5" sungakhale ndi chidziwitso chokwanira chopangira ndi kuyang'anira.

Ndondomeko yoyenera yogulira iyenera kuzindikira:

● Mulingo wa zinthu:13CrMo4-5 / 1.7335

● Muyezo wa malonda:EN 10216-2

● Kunja kwa m'mimba mwake ndi makulidwe a khoma

● Kutalika kwa chubu ndi kuchuluka kwake

● Mkhalidwe wotumizira ndi zofunikira pa kutentha

● Zofunikira pa mayeso ndi mayeso osawononga

● Mulingo wowunikira ndi zolemba

● Zofunikira pa satifiketi ya zinthu za EN 10204

● Zofunikira pakulongedza ndi kulemba

Pa mapulojekiti a EU, kutsatira malamulo a PED kuyeneranso kuunikidwanso pamlingo wa zida ndi kuwunika kogwirizana m'malo mongoganizira kuchokera ku chitsulo chokha. European Commission imasunga mndandanda wamakono wa miyezo yogwirizana ndi zambiri zokhudzana ndi PED.

Kodi 13CrMo4-5 Imagwiritsidwa Ntchito Kuti?

Phindu lothandiza laChitsulo chachitsulo cha aloyi cha 13CrMo4-5imachokera ku mtundu wake wogwiritsidwa ntchito.

Kuchuluka koyenera kumadalira momwe zinthu zilili.13CrMo4-5 siyenera kuonedwa ngati yosinthika yokha ndi mtundu wina wa alloy chifukwa chakuti mankhwala omwe ali nawo amafanana.

13CrMo4-5 motsutsana ndiASTM A335 P12 ndiASTM A213 T12

Mapulojekiti apadziko lonse nthawi zina amafuna makasitomala kufananiza zofunikira za zinthu zaku Europe ndi ASTM/ASME.

Magiredi omwe amakambidwa kawirikawiri akuphatikizapoASTM A335 P12ya chitoliro cha ferritic alloy-steel chopanda kutentha kwambiri komansoASTM A213 T12za ma boiler, superheater ndi machubu osinthira kutentha.

Mitundu iyi ndi ya banja lofanana la chromium-molybdenum, koma ndiosati kungowongolera zofanana zokha of EN 10216-2 13CrMo4-5.

Pofuna kupeza zinthu zina kapena kugula zinthu zosiyanasiyana, ogula ayenera kuyerekeza:

● Kapangidwe ka mankhwala

● Kapangidwe ka makina otenthetsera chipinda

● Makhalidwe a kutentha kwambiri

● Zofunikira pa kutentha

● Zofunikira pa zotsatira

● Kulekerera kwa miyeso

● Zofunikira za NDE

● Fomu ya chinthu ndi ntchito yomwe mukufuna kugwiritsa ntchito

● Khodi yogwiritsira ntchito kapangidwe ndi kuvomereza polojekiti

Kuyerekeza kumeneku n'kofunika kwambiri makamaka pamene kontrakitala wa EPC akuyesera kuphatikiza kugula malinga ndi miyezo ya ku Ulaya, America ndi Asia.

Kupanga Machubu a Chitsulo Chosasemphana a 13CrMo4-5

Pa machubu ogwiritsira ntchito mphamvu, ubwino wa kupanga umagwirizana kwambiri ndi kukhazikika kwa chinthu chomaliza.

Njira yodziwika bwino yopangira zinthu ingakhale ndi izi:

Kupanga Zitsulo → Kukonzekera Ma Billet → Kutentha → Kuboola → Kugubuduza Kotentha Kapena Kujambula Kozizira → Kuchiza Kutentha → Kuwongola → Kudula → Kuyang'anira → Kulemba ndi Kuyika

Pakupanga, zowongolera zazikulu zimaphatikizapo kapangidwe ka mankhwala, mtundu wa billet, kulondola kwa miyeso, chithandizo cha kutentha ndi kuwunika komaliza.

Kutengera kukula ndi zofunikira zomwe mukufuna,machubu opanda msoko otsekedwa bwino kapena oziziraKujambula kozizira kungapereke ulamuliro wolimba kwambiri, pomwe machubu otentha amagwiritsidwa ntchito kwambiri pakukula kwakukulu.

Njira yomaliza yopangira iyenera kusankhidwa malinga ndi kukula kofunikira, makulidwe a khoma, kulekerera kwake ndi zomwe polojekitiyo ikufuna m'malo mongosankha njira yopangira yotsika mtengo.

Zofunikira pa Kuyesa ndi Kuyang'anira

Kwa ogula aChitoliro chachitsulo chopanda msoko cha 13CrMo4-5, zolemba ndi kuwunika nthawi zambiri zimakhala zofunika monga momwe zinthuzo zimakhalira.

Kutengera ndi dongosolo logulira ndi muyezo woyenera, kuwunika kungaphatikizepo:

● Kusanthula kapangidwe ka mankhwala

● Kuyesa kwa mphamvu

● Kuyesa zotsatira za zotsatira pamene zafotokozedwa

● Kuyesa kuuma kwa thupi komwe kukufunika

● Kuyesa kuuma kwa madzi kapena kutsika kwa madzi

● Kuyesa kwa Ultrasonic kapena kwina kosawononga

● Kuyang'ana miyeso

● Kuyang'ana zinthu zooneka ndi pamwamba

● Zolemba za mankhwala otenthetsera

● Kuzindikira ndi kutsata zinthu

● Zolemba zowunikira za EN 10204

Pa mapulojekiti ofunikira, makasitomala angafunikenso kuwunika kwa anthu ena, NDE yowonjezera, PMI, mayeso apadera kapena mapulani enaake owunikira.

Chifukwa chake, ogula ayenera kufotokozera kuchuluka kwa kuwunikaisanapangidwe, m'malo mowonjezera zofunikira zapadera machubu atapangidwa.

Kodi Ogula Ayenera Kuyang'ana Chiyani Asanayitanitse?

Vuto lofala kwambiri pakugula ndilakuti pempho limangokhala ndi:

"Chitoliro chopanda msoko cha 13CrMo4-5, chonde tchulani."

Izi nthawi zambiri sizikwanira kuti mawu olondola alembedwe.

Kuti mupeze zinthu mwachangu komanso zodalirika, perekani izi:

1. Muyezo ndi giredi — EN 10216-2 / 13CrMo4-5

2. Miyeso — OD × WT kapena DN/NPS × ndandanda ngati kuli kofunikira

3. Utali — kutalika kokhazikika, kutalika kosasinthika kapena zofunikira pa polojekiti

4. Kuchuluka — zidutswa, mamita kapena matani

5. Kugwiritsa ntchito — boiler, chingwe cha nthunzi, chosinthira kutentha, zida zopanikizika, ndi zina zotero.

6. Zofunikira pa mayeso — kuwunika kokhazikika kapena NDE yowonjezera

7. Zofunikira pa satifiketi — EN 10204 3.1 / 3.2 ngati kuli koyenera

8. Komwe kutumizidwa ndi tsiku lofunikira

9. Zofunikira pakulongedza ndi kulemba

10.Mafotokozedwe aliwonse aukadaulo okhudzana ndi polojekiti

Kupereka izi kumathandiza wogulitsa kuti ayang'ane mtengo wake osati wokha, komansokupezeka kwa zinthu, kuthekera kopanga, zofunikira pakuwunika ndi chiopsezo chotumizira.

Masheya kapena Zopangidwa Zatsopano: Ndi Ziti Zabwino Kwambiri?

Pa kukula koyenera, katundu wopezeka akhoza kufupikitsa kwambiri nthawi yogulira.

Komabe,Chitsulo chachitsulo chopanda msoko cha 13CrMo4-5Mapulojekiti nthawi zambiri amakhala ndi miyeso yosakhala yokhazikika, makulidwe enieni a makoma, mayeso apadera kapena zolemba za polojekiti. Pazochitika izi, kupanga kwatsopano kungakhale koyenera kwambiri.

SANONPIPE ikhoza kuwunika njira zonse ziwiri:

Katundu wopezeka
Yoyenera pamene giredi ndi miyeso yofunikira zilipo kale ndipo nthawi ya polojekiti ndi yochepa.

Kupanga kwatsopano
Yoyenera kuchuluka kwakukulu, miyeso yapadera, kulekerera kwina kapena zofunikira zina zowunikira.

Njira iyi yopangira masheya ndi zinthu zambiri imalola ogula kuti azigwirizanamtengo, kutsatira malamulo ndi nthawi yoperekeram'malo mongoganizira za mtengo wa unit yokha.

Nchifukwa chiyani 13CrMo4-5 imachokera ku SANONPIPE?

Pa mapulojekiti apadziko lonse a EPC ndi mafakitale, vuto nthawi zambiri silikhala kupeza wogulitsa mapaipi achitsulo—ndi kupeza wogulitsa amene angagwirizanitse ntchitozinthu, miyeso, kuyang'anira, zolemba ndi kutumizanthawi yomweyo.

SANONPIPE imathandizira makasitomala ndi:

●EN 10216-2 13CrMo4-5 machubu achitsulo opanda msoko

● Kuwunikanso zofunikira zaukadaulo

● Kuyang'ana kupezeka kwa katundu

● Kugwirizana kwatsopano kwa kupanga

● Kuyang'anira miyeso ndi zinthu

● Zolemba za EN 10204

● Kugwirizana kwa anthu ena pakuwunika

● Kutentha ndi kutsata bwino kwa gulu

● Tumizani zinthu zonyamula katundu ndi kuzilemba kunja

● Kugwirizana kwa kayendetsedwe ka zinthu padziko lonse lapansi

● Kupeza zinthu zambiri zokhudzana ndi boiler ndi zitsulo zogwiritsidwa ntchito mu alloy

Kwa makasitomala omwe amagula magiredi angapo pa projekiti yomweyi, SANONPIPE ingathandizenso kuphatikiza zofunikira pazinthu mongaP235GH, P265GH, 16Mo3, 13CrMo4-5, ASTM A335 P11/P12/P22 ndi ASTM A213 T11/T12/T22, malinga ndi zofunikira zaukadaulo za polojekitiyi.

Tumizani Mndandanda Wanu wa Machubu a 13CrMo4-5 ku SANONPIPE

Ngati polojekiti yanu ikufunikaChitsulo chachitsulo chopanda msoko cha 13CrMo4-5, tumizani SANONPIPE mndandanda wanu wazinthu, BOM, zojambula kapena mafotokozedwe a chubu.

Gulu lathu likhoza kuwonanso zomwe zikufunikaEN 10216-2: Mulingo, Mayeso, Zolemba ndi Ndondomeko Yotumizira, kenako dziwani ngati zofunikirazo zingakwaniritsidwe kuchokera kuzinthu zomwe zilipo kapena ziyenera kukonzedwa kudzera mu kupanga kwatsopano.

Kafukufuku wamba akhoza kufotokozedwa motere:

Chubu chachitsulo chopanda msoko 219.1 × 18 mm, EN 10216-2, 13CrMo4-5, kuchuluka kofunikira: XXX MT, EN 10204 3.1

Ngati mfundo zonse zili zolondola, titha kupereka mtengo wothandiza komanso njira yopezera zinthu mwachangu.

SANONPIPE — Miyezo Yapamwamba, Kutumiza Mwachangu, Kupereka Kopanda Chiwopsezo.