4J36 Nickel ingxubevange ipayipi yensimbi

1. Incazelo:

I-4J36 iyingxubevange ye-iron-nickel ekhethekile enezinga eliphansi eline-coefficient yokwandisa okuphansi kakhulu. Ukulawula ukwakheka kwekhabhoni nemanganese kubaluleke kakhulu.

Ukuguqulwa okubandayo kunganciphisa i-coefficient yokunwetshwa kokushisa, futhi ukwelashwa kokushisa ngaphakathi kwebanga elithile lokushisa kungase kuzinzise i-coefficient yokwanda kwe-thermal.

I-4J36 inokumelana nokugqwala emoyeni owomile ekamelweni lokushisa. Kwezinye izindawo ezinokhahlo, njengomoya onomswakama, ukugqwala (ukugqwala) kungase kwenzeke.

I-coefficient ephansi yokwandisa okushisayo phakathi kuka--250 ℃ no+200 ℃. Ipulasitiki enhle nokuqina

2. Ibanga elilinganayo:

Fe-Ni36 (France), W Nr.1.3912, Ni36 (Germany), X1NiCrMoCu, N 25-20-7 (UK) 4J36, UNSK93600 thermostat alloy, UNSK93601 ipuleti lomkhumbi wengcindezi (USA)

3. Ukwakheka Kwamakhemikhali:

4. Impahla Engokoqobo:

Ukuminyana: ρ= 8.1g/cm3

Izinga lokushisa elincibilikayo: 1430 ℃

Izinga lokushisa le-Curie: 230 ℃

Ukushisa okuqondile: 515J/Kg

5. Ubuchwepheshe bokushisela:

I-4J36 ingashiswa yizo zonke izinqubo zokushisela, okuhlanganisa i-tungsten electrode welding, i-metal arc welding, i-plasma welding, i-argon arc welding, i-arc welding manual, njll.

I-Pulse arc welding ibhekwa kuqala.

Ngaphambi kokushisela, izinto ezisetshenziswayo kufanele zibe sesimweni sokuthungathwa, zihlanzeke futhi zingabi nabala lamafutha, ukuklwebheka, upende wokumaka, njll.

Ukufakwa kokushisa okuphansi kufanele kwamukelwe, futhi izinga lokushisa le-interlayer lizoba ngaphansi kuka-120 ℃.

Ukwelashwa kokushisa kwangaphambi kwe-weld kanye ne-post-weld akudingeki.

Uma ukusebenza kwe-weld kuklanyelwe ukufana nalokho kwensimbi eyisisekelo, induku yokushisela yezinto ezifanayo njengensimbi eyisisekelo izosetshenziswa. Noma khetha

Khetha okulandelayo

GTAW/GMAW Nicrofer S 7020 W.-Nr.2.4806

I-SG-NiCr20Nb

I-AWS A 5.14 ERNiCr-3

SMAW W.-Nr.2.4648

I-EL-NiCr19Nb

I-AWS A 5.11 EniCrFe-3

6. Isicelo:

I-4J36 isetshenziswa endaweni lapho kudingeka khona i-coefficient yokwandisa okuphansi kakhulu.

Isicelo esijwayelekile silandelayo:

Ukukhiqizwa, ukugcinwa kanye nokuthuthwa kwegesi ewuketshezi

Izisetshenziswa zokulinganisa nokulawula ezinezinga lokushisa elingaphansi kuka+200 ℃, njengamadivayisi alawula izinga lokushisa.

I-Screw connector bushing phakathi kwensimbi nezinye izinto

I-bimetal kanye ne-bimetal elawulwa izinga lokushisa

7. Ukukhiqizwa okuhlobene:

Ipuleti le-4J36, ibha, ipayipi, i-strip Njll:

8. Usayizi we-Stcok:

34*2.2mm

37*1.75mm

25.4*1.45mm

9. Umbukiso wokupakisha: