Intsimbi yentsimbi GOST-12X18H10T

I-“12X18H10T” luhlobo lwaseRashiya olusemgangathweni lwentsimbi engatyiwa, ekwaziwa njenge “08X18H10T”, nedla ngokuchazwa njenge “1.4541″ okanye “TP321” kwimigangatho yamazwe ngamazwe.Yintsimbi enganyangekiyo enobushushu obuphezulu, esetyenziswa ikakhulu kwiindawo ezinobushushu obuphezulu njengeshishini lemichiza, i-petroleum, kunye nokulungiswa kokutya.

I-12X18H10T insimbi engenasici ifanelekile kwimveliso yeentlobo ezahlukeneyoizixhobo zombhobho, kubandakanywa kodwa kungaphelelanga kwimibhobho,iingqiniba, iiflange, iminqwazi, iithiyi, iminqamlezo, njl.

Ukuqulunqwa kwemichiza:

I-Chromium (Cr): 17.0-19.0%
I-Nickel (Ni): 9.0-11.0%
IManganese (Mn): ≤2.0%
I-Silicon (Si): ≤0.8%
Iphosphorasi (P): ≤0.035%
Isulfure (S): ≤0.02%
I-Titanium (Ti): ≤0.7%

Uphawu:

1. Ukumelana nokuMhlwa:

I-12X18H10T insimbi engenasici inokumelana nokugqwala okuhle, ngakumbi kwindawo yobushushu obuphezulu.Oku kuyenza igqwese kwizicelo kwishishini lemichiza, imo engqongileyo yaselwandle kunye neemeko ezinobushushu obuphezulu obunokutyiwa.

2. Uzinzo lobushushu obuphezulu:

Ngenxa yokubunjwa kwe-alloy yayo, i-12X18H10T yensimbi engenasici inozinzo oluhle kunye nokumelana ne-oxidation kwiqondo lokushisa eliphezulu.Oku kwenza ukuba isetyenziswe ngokubanzi kwizixhobo zokushisa eziphezulu, iziko kunye nemibhobho.

3. Ukwenziwa komsebenzi:

Ngenxa yomlinganiselo wayo we-alloy, i-12X18H10T insimbi engenasici inentsebenzo entle ekusebenzeni okubandayo kunye nokusebenza okushushu kwaye ingasetyenziselwa ukwenza iinxalenye zeemilo ezahlukeneyo kunye nobukhulu.

4. Ukuwelda:

Le ntsimbi ingenasici ine-weldability elungileyo phantsi kweemeko ezifanelekileyo ze-welding kodwa ifuna iindlela ezifanelekileyo zokuwelda kunye nezixhobo.

Imimandla yesicelo:

1. Ishishini lemichiza:

Ngenxa yokumelana ne-corrosion, i-12X18H10T insimbi engenasici ihlala isetyenziselwa ukuveliswa kwezixhobo zeekhemikhali, imibhobho kunye neetanki zokugcina.

2. Ishishini lePetroleum:

Kwimimandla yokucubungula i-petroleum, ukucocwa kweoli kunye negesi yendalo, le nsimbi engenasici isoloko isetyenziselwa izixhobo kwiqondo lokushisa eliphezulu kunye neendawo ezinobungozi.

3. Ukulungiswa kokutya:

Ngenxa yococeko kunye nokunganyangeki kwe-corrosion, isetyenziswa kwishishini lokulungisa ukutya ukwenza izitya, imibhobho kunye nezixhobo.

4. I-Aerospace:

I-12X18H10T insimbi engenasici isetyenziswa kwintsimi ye-aerospace ukwenza iinxalenye ze-injini yobushushu obuphezulu kunye nezinye iindawo ezinganyangekiyo.

Iiprojekthi eziqhelekileyo:

1. Imibhobho kunye nezixhobo zepetroleum, iikhemikhali kunye nezityalo zokulungisa igesi yendalo.
2. Iziko loshishino kunye nabatshintshi bokushisa kwiindawo eziphezulu zokushisa.
3. Amacandelo e-injini yobushushu obuphezulu kunye neendawo ezinganyangekiyo ku-corrosion kwindawo ye-aerospace.
4. Izixhobo zokulungisa ukutya neziselo kunye nezikhongozeli

Izinto eziluncedo kunye nezingeloncedo:

Izinto eziluncedo:
Ukumelana ne-corrosion elungileyo kunye nokuzinza kobushushu obuphezulu kuyenza ilunge kakhulu kwiindawo ezirhabaxa.Kwangaxeshanye, processability yayo kunye weldability kwakhona kwandisa bhetyebhetye isicelo sobunjineli yayo.

Izinto ezingeloncedo:
Ixabiso layo linokuba phezulu xa kuthelekiswa nezinye iintsimbi ezingenasici.Ukongeza, uvavanyo oluthe kratya kunye novavanyo lunokufuneka kwizicelo ezithile zokuqinisekisa ukusebenza kunye nokuthembeka.

Kubalulekile ukuba uqaphele ukuba ngelixa le nsimbi engenasici isebenza kakuhle kwizicelo ezininzi, uvavanyo lwezinto eziphathekayo kunye novavanyo lobunjineli lufunekayo ukuze kuqinisekiswe ukuba luya kuhlangabezana neemfuno ezithile zokusingqongileyo kunye nokusebenza.