Umbhobho we-Welding Fitting Elbow Supplier, i-90 Degree Stainless Steel Elbow
I-elbows zizixhobo zombhobho ezitshintsha indlela yepayipi kwindlela yepayipi.Ngokwe-engile, kukho ezintathu ezisetyenziswa ngokuqhelekileyo: 45 ° kunye ne-90 ° 180 °.Ukongeza, ngokweemfuno zobunjineli, ikwabandakanya nezinye iingqiniba ze-angle ezingaqhelekanga ezifana ne-60 °.Izixhobo ze-elbow ziquka intsimbi etyhidiweyo, insimbi engenasici, insimbi ye-alloy, intsimbi ekhatywayo, intsimbi ye-carbon, isinyithi esingenawo isinyithi kunye neeplastiki.I-elbows zizixhobo zombhobho ezitshintsha indlela yepayipi kwindlela yepayipi.Ngokwe-engile, kukho ezintathu ezisetyenziswa ngokuqhelekileyo: 45 ° kunye ne-90 ° 180 °.Ukongeza, ngokweemfuno zobunjineli, ikwabandakanya nezinye iingqiniba ze-angle ezingaqhelekanga ezifana ne-60 °.Izixhobo ze-elbow ziquka intsimbi etyhidiweyo, insimbi engenasici, insimbi ye-alloy, intsimbi ekhatywayo, intsimbi ye-carbon, isinyithi esingenawo isinyithi kunye neeplastiki.Iindlela zokudibanisa kunye nombhobho zezi: ukudibanisa ngokuthe ngqo (indlela eqhelekileyo) uxhulumaniso lwe-flange, uxhulumaniso olutshisayo lwe-melt, uxhumano lwe-electrofusion, uxhumano lwe-threaded kunye ne-socket connection, njl. Ngokwenkqubo yokuvelisa, inokwahlulwa ibe: i-elbow ye-welding, ingqiniba yokunyathela, ingqiniba ecinezela eshushu, ingqiniba yokutyhala, ingqiniba yokuphosa, ingqiniba ebambekayo, ingqiniba ye-clip, njl.njl
Umahluko ophambili phakathi kweengqiniba zensimbi ezingenasici kunye ne-carbon steel elbows ngumahluko kwizinto eziphathekayo.Ukwakhiwa kweekhemikhali eziqulethwe kwi-elbow kuya kugcina ubuso be-elbow kwi-rust and corrosion ixesha elide.
Ngokomgangatho wemveliso, inokuguqulwa ibe: 90 ° intsimbi engatyiwayo ende ingqiniba.
1. Ngokomgangatho wokuvelisa, unokwahlulwa ngokwemigangatho yelizwe, umgangatho weenqanawa, umgangatho wombane, umgangatho wamanzi, umgangatho waseMelika, umgangatho waseJamani, umgangatho waseJapan, umgangatho waseRashiya, njl.
2. Inokwahlulwa ngokutyhala, ukucinezela, ukunyathela, ukuphosa, njl njl ngokwendlela yokuvelisa.
I-elbow ye-90 ° yensimbi engenasici isetyenziselwa ukudibanisa izixhobo zombhobho kufakelo lombhobho, kwaye isetyenziselwa ukudibanisa ukugoba kombhobho.Qhagamshela imibhobho emibini enedayamitha elinganayo okanye eyahlukileyo yegama ukwenza i-90 ° ijike.
Iingqiniba zentsimbi estainless zinokwahlulwa zibe yingqiniba ezilinganayo zedayamitha kunye neengqiniba zedayamitha ezingalinganiyo.Iingqiniba ze-diameter ezilinganayo zisetyenziselwa ukudibanisa imibhobho enobubanzi obufanayo obungaphandle, kwaye i-elbows engalinganiyo ye-diameter isetyenziselwa ukudibanisa imibhobho enobubanzi obuhlukeneyo bangaphandle.
Insimbi engenasici idla ngokudibanisa umlinganiselo ophezulu we-Cr, i-Ni kunye nezinye i-alloys ngesiseko se-carbon steel, kunye nomlinganiselo womxholo ungafikelela ngaphezu kwe-20%.Amabakala entsimbi aqhelekileyo ngala: 304, 304L, 321, 316, 316L, 1Cr18Ni9Ti, 0cr18ni9.Inombolo yokuqala yeenombolo zetsimbi ezimelelwe ngamanani yiJapan kunye ne-United States indlela yokubonisa inombolo yensimbi, kwaye uhlobo lokugqibela (1Cr18Ni9Ti) yindlela yokubonisa inombolo yensimbi yasekhaya.I-pitting corrosion yensimbi engatyiwayo iyenzeka kakhulu kwindawo enamanzi ane-iodine, iklorine, kunye nebromine.Isizathu sokuba i-corrosion ye-pitting yensimbi engenasici kukuba i-ion ye-chloride i-anion esebenzayo, i-adsorbed ngokulula, ikhupha ii-athom ze-oksijini, kwaye iphendule kunye ne-cations kwifilimu ye-passivation ukwenza i-chlorides e-soluble, itshabalalise ifilimu yokugqithisa, yenza iipores ezincinci, kwaye ibe linqanaba lenkuthazo lokutyhala imingxuma.Kule nqanaba, isiphaluka esivaliweyo senziwe, kwaye i-corrosion yangoku iyenzeka.
9 Isishwankathelo solwazi lwentsimbi engenastainless ingqiniba hlela
Injongo ye-elbow yensimbi engenasici: ukudibanisa imibhobho emibini kunye nobukhulu obufanayo obuqhelekileyo ukwenza i-90-degree turn.
1. Ukwahlula i-carbon steel, insimbi ephosiweyo, insimbi ye-alloy, insimbi engenasici, ubhedu, i-aluminium alloy, iplastiki, i-argon leaching, i-ppc, njl.
2. Ngokwendlela yokuvelisa, inokwahlulwa ibe yi-push, pressing, forging, casting, njl.
3. Ngokomgangatho wokuvelisa, unokwahlulwa ngokwemigangatho yelizwe, umgangatho wombane, umgangatho wamanzi, umgangatho waseMelika, umgangatho waseJamani, umgangatho waseJapan, umgangatho waseRashiya, njl.Ngenxa yokuba insimbi engenasici inokumelana ne-corrosion elungileyo, ngoko inokwenza amacandelo olwakhiwo agcine ngokusisigxina ingqibelelo yoyilo lobunjineli.I-Chromium equlathe intsimbi engatyiwayo ikwadibanisa amandla oomatshini kunye nokwandiswa okuphezulu, kulula ukusetyenzwa kunye nokwenza izinto, kwaye inokuhlangabezana
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