Titanium raj yog lub teeb nyob rau hauv qhov hnyav, siab zog thiab superior hauv txhua yam khoom. Nws yog dav siv hauv cov khoom siv hluav taws xob sib pauv, xws li lub raj thiab lub raj cua kub exchangers, coil heat exchangers, serpentine tube heat exchangers, condensers, evaporators thiab thauj pipelines. Ntau lub zog hluav taws xob hauv kev lag luam siv cov titanium raj ua cov raj txheem rau lawv cov chav nyob.
Cov ntaub ntawv tseem ceeb:
Titanium raj yog siv raws li cov kev cai sib txawv thiab cov qauv: ASTM B338, ASTM 861, ASTM 862
Khoom siv txheem:
Qib 1, Qib 2, Qib 5, Qib 7, Qib 9, Qib 11, Qib 12, Qib 23
Kev Txawj Ntse
1. Qhov tso cai sib txawv ntawm cov yeeb nkab sab nraud yuav tsum ua raws li cov lus hauv qab no.
2. Lub tso cai sib txawv ntawm cov yeeb nkab phab ntsa thickness yuav tsum tsis txhob ntau tshaj ± 12.5% ntawm nws nominal phab ntsa thickness. Qhov tso cai sib txawv ntawm cov yeeb nkab phab ntsa tuab yog tsis siv rau vuam ntawm titanium welded yeeb nkab.
3. Qhov ntev ruaj khov lossis ntau qhov ntev ntawm cov yeeb nkab yuav tsum nyob rau hauv qhov ntau ntawm nws qhov ntev indefinite, thiab qhov tso cai sib txawv ntawm qhov ntev ntev yog +10 hli. Qhov ntau qhov ntev yuav tsum tau suav nrog hauv kev txiav thaum txiav cov yeeb nkab, thiab txhua qhov txiav yuav tsum yog 5 hli.
| Tso cai sib txawv ntawm txheej kab ntawm titanium raj (millimeter) | ||||||
| Sab nraud txoj kab uas hla | 3 ~ 10 | >10-30 Nws | >30 ~ 50 | >50 ~ 80 | >80 ~ 100 | >100 |
| Tso cai sib txawv | ± 0.15 | ± 0.30 | ± 0.50 | ± 0.65 hli | ± 0.75 hli | ± 0.85 hli |
