Ansi B16.5 Ukutyibilikwa kwe-254 WN Flonger bangee-statwe 254 ye-schotweld Flange
Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.
Intsimbi engenasimo isebenze iminyaka engaphezu kwekhulu.
I-SAE 304 Intsimbi engenasimo yeyona nsihla ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Sisinyithi esingenasimo esingenangqondo. Ingaphantsi kombane kunye nefuthe elinomsindo kunentsimbi yekharbon. Yimagnethi, kodwa ingaphantsi kunentsimbi. Inomchasi ophezulu wokungakhathali kunentsimbi eqhelekileyo kwaye isetyenziswa ngokubanzi ngenxa yokukhululeka apho kusenziwa iimilo ezahlukeneyo. [1]Ngaphambili:Ikhaya »Isetyenziswa kwizicelo ezinjengemizi-mveliso yekhemikhali, i-petrochemical kunye nezinye iifektri ezinamagama.

Xa, lo mbhobho we-1.4539 usetyenziselwa i-hloride ye-caneral equkethe imithombo yeendaba, ukumelana nenqanaba lensimbi le-1.4539 elingenamthungo. Ibanga le-904l ye-144l ye-Well ye-Well enganyangeki kuphela kuzo zombini i-crevice yosulelo kunye noxinzelelo olunxulumene noxinzelelo, kodwa eli alloty likufanelekile ukuba lisetyenziswe kwisisombululo se-sulfuric kwiqondo lokuhlala lingaphantsi kwamaqondo angama-70 ° C. Kuba umxholo wekharbhon usezantsi kwi-ATTM A312) I-N08904 1.4539 ye-Pipes, ikhululekile ekuqhubeni i-carbide piederal xa kusenziwa imibhobho. Ukushenxisa, ubungozi bokukhutshelwa komntu onokuthi zenzeke emva kokuba unyango lobushushu obuphezulu okanye imisebenzi ye-welding. Ngenxa yemixholo ephezulu yazo zonke izinto ezintathu i.e. - IChckel, i-chprel kunye ne-molybdenum kunye nokongezwa kombhobho, i-N08904 ye-onch inokuthi ichithwe kwi-acid imeko ye-sulfuric acid.
Yabelana:
Siyabandakanyeka ekunikezeleni i-pied enkulu yentsimbi engenasitali engama-904 njenge-N089.4539 yomenzi wombhobho, ithumela ngaphandle, isitokhwe sabathengi bethu basekhaya. Ezi pibholi zentsimbi ezingama-904l zisetyenziswa kwizicelo ezininzi ezifana nezixhobo kwidayari, amashishini ezenza amayeza; esibhedlele njengekhitshi. I-HT Pipe ikhethekileyo kwintsimbi engenasitali 904l isebenza i-NR. I-1.4539 imibhobho eneminyaka yamava okuthumela kwelinye ilizwe.
Yabelana:
F44 ASTRY S31254 uqoqosho oluphezulu lwentsimbi
| I-ASTM B677 TP 904l ss ye-SS engenamthungo | I-904l i-N08904 imibhobho engapheliyo yaselwandle |
| Ishedyuli ye-SCS 80 ye-SSS 904L imibhobho | I-SS 904L Imibhobho ye-SS |
| I-SS 904L imibhobho ye-SS | Ht A403 WP904l-S 1.25 "sch40s 8918 |
| I-Aisi 904l i-stainess yentsimbi yentsimbi | I-Aisi 904l i-oval yentsimbi yentsimbi |
| I-316 yentsimbi engenalo | I-ASTM A182 304n ye-stainess yentsimbi |
| I-316 intsimbi engenasitali i-sch 80 ye-Weldied Pipe | I-Asme B36.19m i-staine engenasitayile |
| I-alloy yentsimbi kunye netyhubhu | Intsimbi engenasinqwazi se-904l ye-whooweds |
| I-Stainess yentsimbi | I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded |
| I-Steain engenasitayile yentsimbi | I-304 304 316666l yentsimbi engenasitayile |
| Ubude: Ngokwemfuno yakho. " | I-Zhengzhou Huitong Pidiel Guipeling Com., Ltd. |
| Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.20 | I-SS 904L imibhobho yesikwere |
| Ht A403 WP904l-S 1.25 "sch40s 8918 | Intamo ende ye-ASTM ASTM ASTE SA 182 Asme B16.5 |
| I-904l i-stain yensimbi yentsimbi | Imibhobho yentsimbi engenasitayile 316 2 intshi |
| Isitokhwe esikhulu se-904l seight | I-316 yombhobho we-plumba kunye ne-S31600 ye-S31600 |