I-316 yensimbi engenasici kunye ne-304 ye-flange yensimbi engenasici okanye umbhobho

Kwisicelo esisebenzayo semibhobho yezixhobo, iimveliso ezininzi zenziwe ngensimbi engenasici okanye zibandakanyaizinto zensimbi ezingenasici.Nangona bonke bezentsimbi engatyiwa, kukho iintlobo ngeentlobo zentsimbi engatyiwayo, njengemizekelo engama-304 kunye nengama-316.Iimodeli ezahlukeneyo zineempawu zomzimba ezahlukeneyo

Umahluko phakathi kwe-316 yensimbi engenasici kunye ne-304 yensimbi engenasici

1. Ukuqulunqwa kweekhemikhali

I-304 insimbi engenasici: iqulethe i-chromium eyi-18% kunye ne-8% ye-nickel, kunye nenani elincinci lekhabhoni, i-manganese kunye ne-silicon.

I-316L yensimbi engenasici: iqulethe i-16% ye-chromium, i-10% ye-nickel, kunye ne-2% ye-molybdenum, kunye nenani elincinci lekhabhoni, i-manganese kunye ne-silicon.

2. Ukumelana nokubola

I-304 insimbi engenasici: Inokumelana nokugqwala okuhle, ngakumbi kwi-atmospheric, amanzi, kunye nemidiya yemichiza enozinzo oluhle, kodwa ithanda ukugrumba kunye ne-intergranular corrosion kwimidiya ene-chloride ion.

I-316L insimbi engenasici: Inokumelana nokugqwala okungcono kune-304 yensimbi engenasici, ngokukodwa kwimidiya equkethe i-ion chloride, i-acidic kunye ne-alkaline, ngokuzinza okulungileyo.

3. Amandla kunye nobunzima

I-304 insimbi engenasici: inamandla amahle kunye nokuqina, kodwa ingaphantsi kancinci kune-316L yentsimbi.

I-316L yensimbi engenasici: Xa ithelekiswa ne-304 yensimbi engenasici, inamandla aphezulu kunye nobunzima.

4. Ukusebenza kwe-welding

I-304 insimbi engenasici: Inokusebenza kakuhle kwaye ingasetyenziselwa iindlela ezininzi ze-welding, kodwa iyakwazi ukubola kwi-intergranular corrosion phantsi kweemeko eziphezulu zokushisa.

I-316L yensimbi engenasici: Xa kuthelekiswa ne-304 yensimbi engenasici, kunzima ukuyidibanisa, kodwa inokusebenza kakuhle kwe-welding phantsi kweemeko eziphezulu zokushisa kwaye ayifuni kakhulu kwi-corrosion ye-intergranular.

5. Ukwahluka kwexabiso

Xa kuthelekiswa ne-carbon steel, i-stainless steel ibiza kakhulu, ngelixa i-stainless steel, i-316 insimbi engenasici ibiza kakhulu, ngokukodwa ngenxa yeendleko eziphezulu zokuvelisa kunye nobomi obude benkonzo, ngoko ixabiso liya kuba libi kakhulu.

6. Ubungakanani bokusetyenziswa

I-stainless steel 316 inoluhlu olubanzi lwezicelo xa kuthelekiswa nensimbi engenasici 304. Ngokomzekelo, i-stainless steel 316 impahla ingasetyenziselwa kwishishini lokutya, kubandakanywa nezixhobo zonyango, kwaye inokudlala indima ebalulekileyo.

Uluhlu lwesicelo se-304 yensimbi engenasici

Intsimbi engatyiwa 304, njengohlobo oluqhelekileyo lwensimbi, lusetyenziswa ngokubanzi kwiinkalo ezininzi ngenxa yokumelana nokushisa okuphezulu kunye nokumelana nokubola.Ngoko kwezinye iindawo ezimanzi, ukukhetha i-304 yensimbi engenasici kunokuqinisekisa ukuxhathisa i-rust ixesha elide, njengoko ingasetyenziselwa ukwenza imibhobho yentsimbi enokumelana okuqinileyo kwe-corrosion.Esi sizathu sokuba kutheni ezininzi iipayipi zensimbi ezingenasici ze-304 zikhethwa ukuthuthwa kwemibhobho.

Phakathi kweemveliso zenkampani yethu, ezona ziqhelekileyo ziiiflange zensimbi ezingenasici, izixhobo zemibhobho yensimbi engenasici, kunyeimibhobho yentsimbi engenasici.