Inkampani Shandong Weichuan Metal Prodducts Co., Ltd.

Umkhiqizi wepayipi lensimbi elibandayo elidonsayo

Incazelo emfushane:

Ipayipi lensimbi eliwuketshezi liwuhlobo lwepayipi lensimbi elinengxenye engenalutho futhi alikho ukushisela kusukela ekuqaleni kuya ekugcineni. Ipayipi lensimbi eliwuketshezi linengxenye engenalutho, esetshenziswa kabanzi njengepayipi lokudlulisa uketshezi, ipayipi lokuhambisa uwoyela, igesi yemvelo, igesi, amanzi nezinye izinto eziqinile.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uma kuqhathaniswa nensimbi eqinile njengensimbi eyindilinga, ipayipi lensimbi eliwuketshezi linamandla afanayo aguquguqukayo kanye ne-torsional kanye nesisindo esincane. Kuyinsimbi yesigaba sezomnotho. Isetshenziswa kabanzi ukwenza izingxenye zesakhiwo kanye nezingxenye zemishini, njengepayipi lokubhoboza uwoyela, umshini wokuhambisa imoto, uhlaka lwamabhayisikili kanye nesikafula sensimbi esisetshenziswa ekwakheni.

Ukukhiqiza izingxenye zendandatho ngamapayipi ensimbi kungathuthukisa ukusetshenziswa kwezinto, kwenze kube lula izinqubo zokukhiqiza, futhi konge izinto kanye namahora okucubungula, njengamaringi okugingqa, imikhono kaJack, njll. okwamanje, amapayipi ensimbi asetshenziswe kabanzi ekukhiqizeni.

Fluid steel pipe

Ipayipi lensimbi elingenamthungo

Ipayipi lensimbi elingenamthungo lokuthutha uketshezi (GB / t8163-2008) iyipayipi lensimbi elingenamthungo elisetshenziselwa ukuthutha amanzi, uwoyela, igesi nolunye uketshezi. Ifomula yesisindo yepayipi lensimbi eliwuketshezi: [(ubukhulu bangaphandle bodonga) * ukujiya kodonga] * 0.02466 = kg / M (isisindo imitha ngayinye) ikhiqiza amamaki amele ipayipi lensimbi 10#, 20#, Q345

Hlola

Mayelana nokuhlolwa kokuqina kwepayipi loketshezi lwe-Baotou elinesihloli sokuqina se-Rockwell, izikali ze-HRC ne-HRB kuphela ezishiwo ngokuvamile kuzinga lepayipi eliwuketshezi le-Baotou. Okwezinto ezisetshenziswayo zepayipi eliwuketshezi lwe-Baotou, ngokuvamile licaciswa ukuthi inani lokuqina akufanele libe likhulu kunevelu ethile ye-HRB ehambisana nezinhlobonhlobo zepayipi eliwuketshezi lwe-Baotou lomkhiqizo ngamunye, ngokuvamile elibangeni elingu-88-96 HRB. Ngensimbi engagqwali Ecinyiwe futhi eqinile, ngokuvamile ehambisana nezinhlobonhlobo zepayipi eliwuketshezi lwe-Baotou lomkhiqizo ngamunye, kucaciswa ukuthi inani lokuqina alikho ngaphansi kwevelu ethile ye-HRC, ngokuvamile ebangeni elingu-32-46 HRC. Ukulungiswa kwe-Lun nickel turbulence kusobala, kodwa abathengisi emakethe yamapayipi oketshezi e-Baotou bazolile kakhulu, futhi ikhotheshini isazinzile. Kusukela esimeni semakethe sepayipi eliwuketshezi le-Baotou, isimo semakethe samanje asilungile uma kuqhathaniswa, ukuthengiselana kusephansi uma kuqhathaniswa, indawo yokuthengwa kwempahla emikhulu iqaphe kakhulu, futhi isabuswa ukuthengwa kwempahla ngezikhathi ezithile. Ukwengeza, intengo yemakethe yamanje iyaguquguquka futhi ilungisiwe, ukuthambekela esigabeni sakamuva akukaqinisekwa, futhi isimo semakethe sokulinda bese sibona sinamandla kakhulu. Ukuhlolwa kokusebenza kwenqubo: ukuhlolwa kokucaba, ukuhlolwa okuqinile, ukuhlolwa komthelela, ukuhlolwa kokuvutha, ukuhlolwa kokuqina, ukuhlolwa kwe-metallographic, ukuhlolwa kokugoba nokuhlola okungabhubhisi (okuhlanganisa ukuhlolwa kwe-eddy yamanje, ukuhlolwa kwe-X-ray nokuhlolwa kwe-ultrasonic). Mayelana nokuhlolwa kokuqina kwensimbi engagqwali, i-Rockwell hardness tester iyithuluzi elifanele ukubekwa phambili. Imishini yayo ilula futhi kulula ukuyisebenzisa. Ingakwazi ngokuqondile ukufunda inani lokuqina ngaphandle kwabahloli abangochwepheshe. Isebenza kahle kakhulu ekuhlolweni futhi ifaneleka kakhulu ezimbonini. I-Baotou fluid tube inezici eziningi futhi inezinzuzo ezithile emkhakheni wohlelo. Ukuhlaziywa kwamakhemikhali: yenza ukuhlaziya amakhemikhali ekwakhekeni kwamakhemikhali wento, futhi ukwakheka kwamakhemikhali kuhlangabezana nezidingo ezijwayelekile. Ukucindezela komoya kanye nokuhlolwa kwe-hydrostatic: yenza ukuhlolwa kwe-hydrostatic epayipini lika-Baotou fluid ukuze likwazi ukumelana nengcindezi ngayinye ngayinye, futhi likugcine kunenani elishiwo lokucindezela imizuzwana engengaphansi kwemi-5 ngaphandle kokuvuza. Ukuhlolwa kwengcindezi ye-hydrostatic yokunikezwa okuvamile yi-2.45mpa. Ukuhlolwa kwengcindezi yomoya ngu-p = 0.5mpaa. Ukuhlolwa kokugqwala: amapayipi amanzi e-Baotou angagqwali ezimbonini anikeziwe azohlolelwa ukumelana nokugqwala ngokuya ngezinhlinzeko ezijwayelekile noma indlela yokugqwala okuvunyelenwe ngayo yizo zombili izinhlangothi, futhi ngeke abe nokuthambekela kokugqwala kwe-intergranular. U-Lun Ni uyaqhubeka nokubonisa umkhuba wokukhuphuka nokuwa. Nakuba kukhona inhloso yokubuyela emuva kancane esikhathini esifushane, kucatshangwa ukuthi imakethe isengagcina iphethini yokuhlanganisa ukushaqeka esikhathini esifushane ngenxa yezinkinga zokumelana.


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