• 4deea2a2257188303274708bf4452fd

Umgangatho oPhezulu waseTshayina ASTM A36 eHoleyo yeCarbon Steel H Umtha weBeam IBeam Universal Beam Structural Steel$600.001 Ton (i-Oda encinci) 1yrscnsupplierQhagamshelana noSupplierchat Ngoku!Thelekisa

Inkcazelo emfutshane:

Ukulumkela:
1. Khetha izinto ezifanelekileyo zensimbi engenasici kwindawo apho i-pitting corrosion iyaziwa ukuba yenzeke.Iimvavanyo zibonisa ukuba okukhona kuphezulu umxholo we-molybdenum (Mo) okanye i-manganese (Mn), kokukhona unamandla okumelana nokubola kwemigodi;
2. Lawula i-pH, i-chloride yoxinaniso kunye nobushushu bolwelo ekudibaneni nensimbi engenasici;
3. Ukukhuselwa kweCathodic, ukukhuselwa kwe-anode, okanye zombini iindlela zokukhusela ngexesha elinye;
4. Sebenzisa umgangatho ongcono wensimbi engenasici kangangoko kunokwenzeka, njenge-316 okanye i-316L, ukuphucula i-pitting corrosion resistance ye-pitting steel stainless.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngelixa sisebenzisa ifilosofi yombutho "ejolise kuMthengi", inkqubo yomyalelo womgangatho ophezulu ongqongqo, izixhobo zemveliso eziphuhliswe kakhulu kunye nabasebenzi abanamandla be-R&D, sihlala sibonelela ngeemveliso ezikumgangatho ophezulu, izisombululo ezibalaseleyo kunye neentlawulo ezinobundlongondlongo zoMgangatho oPhezulu waseTshayina ASTM A36 eHot Rolled Carbon Steel. H IBeam I Beam Universal Beam Structural Steel$600.001 Ton (Umyalelo omncinci) 1yrscumthengisiqhakamshelana noSupplierchat Ngoku!Thelekisa, Sinentsebenziswano enzulu kunye namakhulu eefektri ezikufutshane ne China.Izinto esizinikezelayo zinokuhambelana neminxeba eyahlukeneyo yazo.Sikhethe, kwaye asiyi kukwenza uzisole!
Ngelixa sisebenzisa ifilosofi yombutho “ejolise kuMthengi”, inkqubo yomyalelo womgangatho ophezulu ongqongqo, izixhobo zemveliso eziphuhliswe kakhulu kunye nabasebenzi abanamandla be-R&D, sihlala sibonelela ngeemveliso ezikumgangatho ophezulu, izisombululo ezibalaseleyo kunye neentlawulo ezirhabaxa.China Steel, Ukwakhiwa, Ukususela ekusekweni kwethu, siqhubeka nokuphucula iimveliso zethu kunye nenkonzo yabathengi.Siyakwazi ukukunika uluhlu olubanzi lweemveliso zeenwele ezikumgangatho ophezulu ngamaxabiso akhuphisanayo.Kwakhona sinokuvelisa iimveliso zeenwele ezahlukeneyo ngokweesampuli zakho.Sinyanzelisa umgangatho ophezulu kunye nexabiso elifanelekileyo.Ngaphandle koku, sibonelela ngenkonzo ye-OEM engcono kakhulu.Samkela ngokufudumeleyo iiodolo zeOEM kunye nabathengi kwihlabathi liphela ukuze basebenzisane nathi kuphuhliso olufanayo kwixesha elizayo.

I-elbows zizixhobo zombhobho ezitshintsha indlela yepayipi kwinkqubo yepayipi.Ngokwe-angle, 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, intsimbi ye-alloy, intsimbi ekhatywayo, intsimbi ye-carbon, isinyithi esingenawo isinyithi kunye neeplastiki.I-elbows zizixhobo zombhobho ezitshintsha indlela yepayipi kwinkqubo yepayipi.Ngokwe-angle, 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, intsimbi ye-alloy, intsimbi ekhatywayo, intsimbi ye-carbon, isinyithi esingenawo isinyithi kunye neeplastiki.Iindlela zokudibanisa kunye nombhobho zezi: i-welding ngqo (indlela eqhelekileyo) uxhulumaniso lwe-flange, uxhulumaniso olushushu lwe-melt, uxhumano lwe-electrofusion, uxhumano lwe-threaded kunye nokudibanisa i-socket, 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-90 ° i-elbow yensimbi engenasici isetyenziselwa ukudibanisa izixhobo zombhobho ekufakeni umbhobho, kwaye isetyenziselwa ukudibanisa ukugoba kombhobho.Qhagamshela imibhobho emibini enedayamitha elinganayo okanye eyahlukileyo yegama ukwenza i-90 ° ijike.

Iingqiniba zentsimbi engatyiwayo zisenokwahlulwa 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-athomu ze-oksijini, kwaye iphendule kunye ne-cations kwifilimu ye-passivation ukwenza i-chloride e-soluble, itshabalalise ifilimu ye-passivation, yenza ii-pores ezincinci; kwaye ibe linqanaba lokuphembelela i-corrosion.Ngeli 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 nomthamo ofanayo we-nominal 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

Ngelixa sisebenzisa ifilosofi yombutho "ejolise kuMthengi", inkqubo yomyalelo womgangatho ophezulu ongqongqo, izixhobo zemveliso eziphuhliswe kakhulu kunye nabasebenzi abanamandla be-R&D, sihlala sibonelela ngeemveliso ezikumgangatho ophezulu, izisombululo ezibalaseleyo kunye neentlawulo ezinobundlongondlongo zoMgangatho oPhezulu waseTshayina ASTM A36 eHot Rolled Carbon Steel. H IBeam I Beam Universal Beam Structural Steel$600.001 Ton (Umyalelo omncinci) 1yrscumthengisiqhakamshelana noSupplierchat Ngoku!Thelekisa, Sinentsebenziswano enzulu kunye namakhulu eefektri ezikufutshane ne China.Izinto esizinikezelayo zinokuhambelana neminxeba eyahlukeneyo yazo.Sikhethe, kwaye asiyi kukwenza uzisole!
Umgangatho ophezuluChina Steel, Ukwakhiwa, Ukususela ekusekweni kwethu, siqhubeka nokuphucula iimveliso zethu kunye nenkonzo yabathengi.Siyakwazi ukukunika uluhlu olubanzi lweemveliso zeenwele ezikumgangatho ophezulu ngamaxabiso akhuphisanayo.Kwakhona sinokuvelisa iimveliso zeenwele ezahlukeneyo ngokweesampuli zakho.Sinyanzelisa umgangatho ophezulu kunye nexabiso elifanelekileyo.Ngaphandle koku, sibonelela ngenkonzo ye-OEM engcono kakhulu.Samkela ngokufudumeleyo iiodolo zeOEM kunye nabathengi kwihlabathi liphela ukuze basebenzisane nathi kuphuhliso olufanayo kwixesha elizayo.


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