Tsis yog tag nrho cov kav dej tooj liab raug tsim sib npaug, thiab kev txhim kho lub npe ntawm cov yeeb nkab tooj liab uas tsis ua raws li AS1432 tus qauv tuaj yeem ua rau muaj txiaj ntsig zoo, ua rau muaj kev pheej hmoo thiab kev lav phib xaub rau cov kav dej, tsim, tsim, tsim thiab cov tub lag luam.
Cov kav dej tooj liab yog ib qho ntawm cov khoom uas peb tau txais kev tso cai - thiab nkag siab yog li ntawd, feem ntau ntawm cov kav dej uas peb siv tau muab zais hauv qab phab ntsa uas peb tsuas pom tsis tau. Thiab tooj liab kav dej yog ruaj. Nqa cov kav dej qub hauv koj lub tsev 65- xyoo, uas tau dhau los ntawm yawg yawg; koj tuaj yeem twv cov kav dej yog ua los ntawm tooj liab.
Txawm hais tias lub neej ntev ntawm cov kav dej tooj liab, nws tsis tau pom zoo tias cov txheej txheem ntawm kev tsim cov kav dej tooj liab yog qhov nyuaj dua li qhov nws zoo li, thiab GNEE kos rau nws 100 xyoo ntawm kev paub thiab kev tswj hwm nruj kom ntseeg tau tias txhua cov yeeb nkab tooj liab ua tau raws li qhov zoo. qauv.
| TSIS TXAUS SIAB | TSEEM CEEB |
|---|---|
| Sab nraud txoj kab uas hla hauv qab | Ua kom nrawm nrawm ntawm qhov system |
| Yam tsawg kawg nkaus | Tsis muaj kev txiav txim capillary thaum soldering ua rau lub foob tsis tiav, thiab txo kev sib koom ua ke |
| Sab nraud txoj kab uas hla | cuam tshuam rau qhov kev txiav txim ntawm capillary ntawm brazing (tsis muaj solder flow) |
| Press-fit fittings yuav muaj zog rub tawm qis dua | |
| Qhov siab tshaj plaws | Tube yuav tsis haum rau hauv fittings |
| Tej zaum yuav muaj teeb meem dabtsi yog khoov raj | |
| Phab ntsa thickness hauv qab | Txo qhov tawg siab ntawm lub raj |
| yam tsawg kawg nkaus | Yuav cuam tshuam qhov ntev ntawm kev pabcuam yog nyob rau hauv ib puag ncig corrosive |
| Phab ntsa thickness tshaj | Ua kom lub nrawm nrawm ntawm lub kaw lus - cuam tshuam rau lub neej ntev ntawm lub raj thiab txuas nrog tapware |
| siab kawg | |
| Kev cim thiab kev qhia | Tej zaum yuav cuam tshuam traceability rau cov chaw tsim khoom |
| tsis yog tus qauv | Tej zaum yuav cuam tshuam rau daim ntawv pov thawj ntawm kev teeb tsa |
| Kev huv huv tsis ua tiav | Yuav foul refrigerants los yog kho mob gas |
| Muaj peev xwm ua kom tawg ua ke | |
| tuaj yeem cuam tshuam nrog cov twj thiab compressors | |
| Tsis yog Hardness | tuaj yeem cuam tshuam qhov yooj yim ntawm kev siv, tshwj xeeb tshaj yog thaum khoov lossis tsim lub raj |
| Kev koom tes ua rau lub raj tawg thaum nias ntawm Press-Fit fittings | |
| Tshuaj ntsuam xyuas | Tsawg phosphorous tuaj yeem ua rau tawg thaum lub sij hawm brazing |
| Cov qib siab ntawm impurities (xws li txhuas, hlau, antimony) yuav cuam tshuam rau kev ua haujlwm / ductility ntawm lub raj | |
| Siab Eccentricity | Muaj peev xwm cuam tshuam lub peev xwm khoov raj |
| Muaj peev xwm tiv thaiv cov pob qij txha zoo siv xovxwm-haum fittings | |
| Kev koom tes ua rau lub raj tawg thaum nias ntawm Press-fit fittings |
Txawm koj xav taucov kav dej tooj liab, tooj liab rods ,tooj liab daim hlau, peb muaj cov khoom thiab kev txawj ntse kom tau raws li koj xav tau.
