Round Capillary Stainless Steel pipe

Ipayipi Lensimbi Engagqwali Eyindilinga ye-Capillary Isithombe Esifakiwe

Incazelo emfushane:

Umkhiqizo:Ipayipi Lensimbi Engagqwali

Isicelo: Impahla yokwakha, ubakaki wodonga lwamakhethini, i-Guardrail / handrailing material,
uwoyela we-petroleum kanye nokudluliswa kwegesi, amalahle, umhlobiso, amakhemikhali

usayizi: 5-480 mm noma ngokwezifiso

Ubukhulu: 0.25-60 mm

Indawo Yomsuka: China

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici zepayipi lensimbi engagqwali engu-304

1. Ipayipi yensimbi engagqwali eyenziwe nge-304 ihambisana kakhulu nemvelo, iphephile futhi inokwethenjelwa ukuyisebenzisa.

2. Ipayipi lensimbi engu-304 lingagoba ngokusebenza okuphezulu kwe-Gini ngezinga elikhulu.Siyazi ukuthi indawo yokwakha ngokuvamile ithinta ipayipi yensimbi engagqwali, kodwa abasebenzi bazokwenza ukwakhiwa ngokusho kokuhlanekezela okukhulu kwepayipi lensimbi engagqwali.

3. Ipayipi lensimbi engagqwali engu-304 linokumelana okuphakeme kakhulu ne-asidi nokugqwala kwe-alkali.Kukhona ifilimu elivikelayo elincanyana kakhulu endaweni engaphandle yepayipi yensimbi engagqwali, kodwa inzima kakhulu.Ngisho noma ipayipi yensimbi engagqwali yonakalisiwe, inqobo nje uma kukhona umoya-mpilo nxazonke Uma kunjalo, khona-ke uzovuselela ngokushesha, futhi ngeke kube khona ukugqwala.

4. Ikhwalithi yepayipi ye-stainless steel 304 ilula kakhulu, ngakho-ke kulula ukuyithwala nokuyifaka, okunciphisa kakhulu izindleko zephrojekthi.

Izakhiwo zemishini nezici zamapayipi ensimbi engagqwali

Insimbi engagqwali isho insimbi ekwazi ukumelana nemithombo yemali ebolayo ebuthakathaka njengomoya, isitimu, namanzi, kanye nemidiya egqwala ngamakhemikhali njenge-asidi, i-alkali, nosawoti, okwaziwa nangokuthi insimbi engagqwali engamelana ne-asidi.Ezisetshenziswa ezingokoqobo, insimbi imelana nemithombo yezindaba ebolayo ebuthakathaka ngokuvamile ibizwa ngokuthi insimbi engagqwali, futhi insimbi imelana nokugqwala kwemithombo yamakhemikhali ibizwa ngokuthi insimbi engamelana ne-asidi.Ngenxa yomehluko ekwakhiweni kwamakhemikhali phakathi kwalokhu kokubili, eyokuqala ayimelani ngempela nokugqwala kwemithombo yamakhemikhali, kuyilapho yakamuva ngokuvamile ayinabala.Ukumelana nokugqwala kwensimbi engagqwali kuncike ezintweni ze-alloying eziqukethwe ensimbi.

Izici eziyinhloko zensimbi engagqwali:

1.Ukushisela

Ukusetshenziswa kwemikhiqizo ehlukene kunezidingo ezihlukene zokusebenza kokushisela.Ikilasi le-tableware ngokuvamile alidingi ukusebenza kokushisela, futhi lihlanganisa ngisho namabhizinisi athile ebhodwe.Kodwa-ke, imikhiqizo eminingi idinga ukusebenza kahle kwe-welding yezinto zokusetshenziswa, njenge-tableware yesigaba sesibili, izinkomishi ze-thermos, amapayipi ensimbi, izifudumezi zamanzi, izihlinzeki zamanzi, njll.

2. Ukumelana nokugqwala

Imikhiqizo eminingi yensimbi engagqwali idinga ukumelana nokugqwala okuhle, njenge-tableware ye-Class I no-II, izitsha zasekhishini, izifudumezi zamanzi, iziphakeli zamanzi, njll. Abanye abathengisi bakwamanye amazwe nabo benza izivivinyo zokumelana nokugqwala emikhiqizweni: sebenzisa isixazululo samanzi se-NACL ukuze siyishise ukuze ibilise, bese uwuthela ngemva kwesikhathi esithile.Khipha ikhambi, geza futhi usomise, bese ukala ukwehla kwesisindo ukuze unqume izinga lokugqwala (Qaphela: Uma umkhiqizo upholishwa, okuqukethwe kwe-Fe endwangwini ebrasive noma ku-sandpaper kuzobangela ukugqwala kwendawo ngesikhathi sokuhlolwa).

3. Ukusebenza kokupholisha

Emphakathini wanamuhla, imikhiqizo yensimbi engagqwali ngokuvamile iyapholishwa ngesikhathi sokukhiqiza, futhi imikhiqizo embalwa kuphela efana nezifudumezi zamanzi kanye ne-liner yokukhipha amanzi ayidingi ukupholishwa.Ngakho-ke, lokhu kudinga ukuthi ukusebenza kokupholisha kwempahla eluhlaza kuhle kakhulu.Izici eziyinhloko ezithinta ukusebenza kokupholisha yilezi ezilandelayo:

① ukonakala kwendawo yezinto ezingavuthiwe.Okufana nokuklwebheka, ukugoba, ukukha, njll.

②Inkinga yezinto ezingavuthiwe.Uma ubulukhuni buphansi kakhulu, ngeke kube lula ukupholishwa lapho upholisha (impahla ye-BQ ayilungile), futhi uma ubulukhuni buphansi kakhulu, i-orange peel phenomenon ibonakala kalula ebusweni ngesikhathi sokudweba okujulile, ngaleyo ndlela ithinta impahla ye-BQ.Izakhiwo ze-BQ ezinobunzima obuphezulu zinhle uma kuqhathaniswa.

③ Ngomkhiqizo odonswe ngokujulile, amachashazi amancane amnyama kanye ne-RIDGING izovela endaweni enenani elikhulu lokuwohloka, ngaleyo ndlela kuthinte ukusebenza kwe-BQ.

4. Ukumelana nokushisa

Ukumelana nokushisa kusho ukuthi insimbi engagqwali isengakwazi ukugcina izakhiwo zayo ezinhle kakhulu zomzimba nezomshini emazingeni okushisa aphezulu.

Umthelela wekhabhoni: Ikhabhoni yakheka ngokuqinile futhi izinzile kuzinsimbi ezingenasici ze-austenitic.Izinto ezinquma i-austenite futhi zinwebe isifunda se-austenite.Ikhono lekhabhoni ukwenza i-austenite liphindwe izikhathi ezingu-30 kune-nickel, futhi ikhabhoni iyingxenye ye-interstitial engakhuphula kakhulu amandla ensimbi engagqwali ye-austenitic ngokuqiniswa kwesisombululo esiqinile.Ikhabhoni ingaphinde ithuthukise ukumelana nokugqwala kwengcindezi kwensimbi engagqwali ye-austenitic ku-chloride egxile kakhulu (njengesixazululo esibilayo esingu-42% MgCl2).

Kodwa-ke, ensimbi engagqwali ye-austenitic, ikhabhoni ivame ukuthathwa njengento eyingozi, ikakhulukazi ngenxa yokuthi ngaphansi kwezimo ezithile (njengokushisela noma ukushisisa ngo-450 ~ 850 ° C) ekumelaneni nokugqwala kwensimbi engagqwali, ikhabhoni ingasebenzisana nekhabhoni insimbi.I-Chromium yenza izinhlanganisela zekhabhoni ze-Cr23C6-high-chromium, okuholela ekuncipheni kwe-chromium yendawo, enciphisa ukumelana nokugqwala kwensimbi, ikakhulukazi ukumelana nokugqwala kwe-intergranular.ngakho-ke.Iningi lezinsimbi ezingenasici ze-chromium-nickel austenitic ezisanda kwakhiwa kusukela ngeminyaka yawo-1960 ziyizinhlobo zekhabhoni ephansi kakhulu enokuqukethwe kwekhabhoni engaphansi kuka-0.03% noma u-0.02%.Kungaziwa ukuthi njengoba okuqukethwe kwekhabhoni kuncipha, ukugqwala kwe-intergranular kwensimbi kuyehla.Uma okuqukethwe kwekhabhoni kungaphansi kuka-0.02% kuba nomthelela osobala kakhulu, futhi okunye ukuhlola kuphinde kwaveza ukuthi ikhabhoni ibuye inyuse ukugqwala kwe-pitting yensimbi engagqwali ye-chromium austenitic.Ngenxa yomphumela olimazayo wekhabhoni, hhayi kuphela okuqukethwe kwekhabhoni okufanele kulawulwe kuphansi ngangokunokwenzeka enqubweni yokuncibilikisa insimbi engagqwali ye-austenitic, kodwa nasenqubweni eyalandela yokushisa, ukusebenza okubandayo kanye nokwelashwa kokushisa ukuze kuvinjelwe ukwanda kwekhabhoni ingaphezulu lensimbi engagqwali futhi ugweme i-chromium carbides Precipitate.

5. Ukumelana nokugqwala

Uma inani lama-athomu e-chromium ensimbi lingekho ngaphansi kuka-12.5%, amandla e-electrode ensimbi angashintshwa kungazelelwe asuke ekubeni namandla angemahle aye emandleni e-electrode aqondile.Vimbela ukugqwala kwe-electrochemical.

Indlela yokuhlanza yepayipi yensimbi engagqwali

1. ukusetshenziswa kokuqala kwensimbi yokuhlanza i-solvent, ingaphezulu lokususwa kwezinto eziphilayo,

2. bese usebenzisa amathuluzi ukususa ukugqwala (ibhulashi locingo), susa isikali esixegayo noma esitshekile, ukugqwala, i-welding slag, njll.,

3. ukusetshenziswa pickling.

Indlela yokuxhumana

Ngokuvamile kunezindlela ezine zokuxhuma amapayipi ensimbi engagqwali:

1. Ukuxhumana kokucindezela---------Ihlukaniswe yaba ukucindezela okukodwa nokucindezelwa kabili.I-clamping kabili iyindlela yokuxhumana ezinzile kakhulu.Sebenzisa amandla angaphandle e-radial shrinkage (ipliers ye-hydraulic) ukuze ubambe ipayipi epayipini, futhi udlule isitobhi samanzi se-O-ring ukuze ufinyelele umphumela wokuxhuma.Kulula ukuyisebenzisa, ivalwa kahle futhi ayisuseki.

2. Ukuxhumeka kokunwetshwa kwendandatho---------Sebenzisa amandla angaphandle okufinyezwa kwe-radial (amapliers ahydraulic) ukuze ubambe ipayipi epayipini, futhi udlulise isitobhi samanzi sendandatho yokuvala yenjoloba ebanzi ukuze ufinyelele umphumela wokuxhuma, osusekayo, ipayipi. ukufaka nokwandisa indandatho ye-convex egoqayo yokuphela kwepayipi;ukusebenza kokuvala kujwayelekile, futhi izindleko zokufakwa kwamapayipi ziphezulu.

3. Uxhumano olushiselwe---------Inqubo ye-hot-melt isetshenziselwa ukushisela izingxenye ezimbili ezixhumayo ukuze kuzuzwe umphumela wokuxhuma.Amandla okuxhuma aphakeme, futhi kunzima ukuvikelwa kwegesi kwe-welding seam ukuze kufinyelele izinga, okwenza i-welding seam ibe lula ukugqwala, okunciphisa ngokuqondile impilo yesevisi yepayipi;ikhwalithi yokufaka incike kakhulu kumakhono abasebenzi bokushisela, futhi ikhwalithi inzima ukuzinza

4. Uxhumano lokuzikhiya---------iqale isetshenziselwa ukuxhumana kwepayipi lepulasitiki elinobubanzi obuncane, ukufakwa okusheshayo ngaphandle kwamathuluzi.Ingaphakathi le-interface kulula ukuxegisa nokuvuza, futhi ukusebenza kokuvala kubi.

Okwedlule: Intengo Engcono Kakhulu e-China Ronsco 201 304 304L 316 316L 321 904L 2205 2507 Ipayipi Lensimbi Engenasici Lokwakha

Olandelayo: I-China Wholesale China Monel 400 Monelk500 Nickel Alloy Pipe Tube 20mm Diameter Seamless Stainless Stainless Steel Pipe 409 420 Ipayipi Lensimbi Engagqwali