Kuyini ipuleti lensimbi engagqwali

Ishidi lensimbi engagqwaliishidi lensimbi eliyisicaba, elingunxande eligoqwe ngensimbi engagqwali (ngokuyinhloko liqukethe izinto ezixubayo njenge-chromium ne-nickel). Izici zalo eziyinhloko zifaka phakathi ukumelana nokugqwala okuhle kakhulu (ngenxa yefilimu yokuvikela i-chromium oxide eziphilisayo eyakhiwe ebusweni), ubuhle nokuqina (ubuso bayo obukhanyayo buvumelana nezindlela ezahlukene zokwelapha), amandla aphezulu, kanye nezakhiwo ezihlanzekile nezihlanzekile kalula. Lezi zimfanelo ziyenza ibe yinto ebalulekile ebaluleke kakhulu ezinhlotsheni eziningi zezicelo, kufaka phakathi izindonga zamakhethini okwakha kanye nokuhlobisa, imishini yasekhishini kanye nezinto zikagesi, amadivayisi ezokwelapha, ukucubungula ukudla, izitsha zamakhemikhali, kanye nezokuthutha. Iphinde inikeze ukusebenza kahle kakhulu (ukwakha kanye nokushisela) kanye nenzuzo yemvelo yokuba isetshenziswe kabusha ngo-100%.

Izici zamapuleti ensimbi engagqwali

1. Ukumelana Okuhle Kakhulu Kokugqwala
► Indlela Eyinhloko: Okuqukethwe kwe-chromium okungu-≥10.5% kwakha ifilimu yokudlulisa i-chromium oxide eningi, okuyihlukanisa nemidiya ebolile (amanzi, ama-acid, usawoti, njll.).
► Izinto Zokuqinisa: Ukwengeza i-molybdenum (njengebanga 316) kumelana nokugqwala kwe-chloride ion, kuyilapho i-nickel ithuthukisa ukuzinza ezindaweni ezine-acidic ne-alkaline.
► Izicelo Ezivamile: Imishini yamakhemikhali, ubunjiniyela basolwandle, kanye namapayipi okucubungula ukudla (amelana nokugqwala ngaphansi kokuchayeka isikhathi eside ku-acid, alkali, kanye ne-salty spray).

2. Amandla Aphezulu Nokuqina
► Izakhiwo Zomshini: Amandla okudonsa adlula i-520 MPa (njengensimbi engagqwali engu-304), kanti ezinye izindlela zokushisa ziphinda kabili la mandla (i-martensitic 430).
► Ukuqina Kokushisa Okuphansi: I-Austenitic 304 igcina ukuguquguquka kwayo ku--196°C, okwenza ifaneleke ezindaweni ezishisayo njengezithangi zokugcina i-nitrogen ewuketshezi.

3. Ukuhlanzeka Nokuhlanzeka
► Izici Zomphezulu: Isakhiwo esingenazo izimbobo sivimbela ukukhula kwamagciwane futhi siqinisekiswe yi-food grade (isb., GB 4806.9).
► Izicelo: Izinto zokuhlinza, izitsha zokudla, kanye nemishini yemithi (ingahlanzwa ngomusi oshisa kakhulu ngaphandle kwezinsalela).
4. Ukucubungula kanye Nezinzuzo Zemvelo
► Ukuqina: Insimbi ye-Austenitic 304 iyakwazi ukudonsa ngokujulile (inani lokufaka ≥ 10mm), okwenza ifaneleke ukunyathela izingxenye eziyinkimbinkimbi.
► Ukwelashwa Komphezulu: Ukupholisha kwesibuko (Ra ≤ 0.05μm) kanye nezinqubo zokuhlobisa ezifana nokuqopha ziyasekelwa.
► Ingaphinde Isetshenziswe 100%: Ukuphinda kusetshenziswe kunciphisa ukucindezelwa kwekhabhoni, ngesilinganiso sokuphinda kusetshenziswe esingaphezu kuka-90% (isikweletu se-LEED sezakhiwo eziluhlaza).

Ukusetshenziswa kwamapuleti ensimbi engagqwali empilweni

1. Amandla Amasha Ezokuthutha Ezinzima
I-duplex engabizi, enamandla aphezuluamapuleti ensimbi engagqwalifuthi ozimele bebhethri basetshenziswe ngempumelelo emalolini amasha anamandla amakhulu, bebhekana nezinselele zokugqwala nokukhathala ezibhekene nensimbi yekhabhoni yendabuko ezindaweni ezisogwini ezinomswakama ophezulu, ezigqwala kakhulu. Amandla ayo okudonsa angaphezu kuka-30% kunalawo ensimbi evamile ye-Q355, futhi amandla ayo okukhiqiza angaphezu kuka-25%. Iphinde ifinyelele umklamo olula, yandisa impilo yozimele futhi iqinisekise ukunemba kozimele webhethri ngesikhathi sokushintsha ibhethri. Cishe amaloli ayi-100 asekhaya asebenza endaweni yezimboni yasogwini lwaseNingde izinyanga ezingu-18 ngaphandle kokuguqulwa noma ukugqwala. Amaloli ayishumi nambili anamandla amakhulu ahlonyiswe ngalolu zimele athunyelwe kwamanye amazwe okokuqala ngqa.

2. Imishini Yokugcina Amandla E-hydrogen kanye Nezokuthutha
Insimbi engagqwali ye-austenitic ye-Jiugang's S31603 (JLH), eqinisekiswe yi-National Special Inspection Institute, yenzelwe ngqo ukusetshenziswa emikhunjini yokucindezela ye-hydrogen/liquid helium (-269°C) cryogenic. Le nto igcina ukuqina okuhle kakhulu, ukuqina komthelela, kanye nokuthambekela okuphansi kokuqhekeka kwe-hydrogen ngisho nasemazingeni okushisa aphansi kakhulu, igcwalisa igebe ezinsimbini ezikhethekile eNyakatho-ntshonalanga yeShayina futhi ikhuthaza ukukhiqizwa kwamatangi okugcina i-hydrogen akhiqizwa ngaphakathi ezweni.

3. Ingqalasizinda Yamandla Esikhulu

Iphrojekthi yamandla kagesi oMfula iYarlung Zangbo isebenzisa insimbi engagqwali ye-martensitic engama-06Cr13Ni4Mo enekhabhoni ephansi (iyunithi ngayinye idinga amathani angu-300-400), enenani elilinganiselwa kumathani angu-28,000-37,000, ukumelana nokuthinteka kwamanzi ngesivinini esikhulu kanye nokuguguleka kwe-cavitation. Insimbi engagqwali ye-duplex engabizi isetshenziswa ezindaweni zokwandisa amabhuloho kanye nezisekelo zokudlulisela ukumelana nendawo enomswakama ophezulu kanye ne-corrosive yethafa, enobukhulu bemakethe obungaba amashumi ezigidigidi zama-yuan.

4. Izakhiwo Eziqinile Nezezimboni

Izindonga zamakhethini ezakhiwo (njengeShanghai Tower), ama-reactor amakhemikhali (316L okumelana nokugqwala kwekristalu), kanye nezinsimbi zokuhlinza zezokwelapha (ezipholishwe nge-electrolytically304/316L) ithembele ensimbini engagqwali ngenxa yokumelana kwayo nesimo sezulu, ukuhlanzeka, kanye nezakhiwo zokuhlobisa. Imishini yokucubungula ukudla kanye nezinsimbi zikagesi (insimbi engu-430/444) zisebenzisa izakhiwo zayo ezilula ukuzihlanza kanye nokumelana nokugqwala kwe-chloride ion.

Xhumana Nathi Ukuze Uthole Ulwazi Olwengeziwe

Email: sales01@royalsteelgroup.com(Sales Director)

Ucingo / i-WhatsApp: +86 136 5209 1506

IQEMBU LASEBUKHOSINI

Ikheli

Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.

I-imeyili

sales01@royalsteelgroup.com

Ucingo

Umphathi Wokuthengisa: +8613652091506

Amahora

UMsombuluko-NgeSonto: Isevisi yamahora angu-24

Isikhathi sokuthunyelwe: Julayi-31-2025

Izici kanye nezicelo zamapuleti ensimbi engagqwali