Izikulufo Ezinde Zokuzishaya Zensimbi

Izikulufu ezinde zokuzithepha zensimbi zenziwe-ngensimbi ye-alloy yekhwalithi ephezulu eye yacinywa{1}}eziteji eziningi kanye nokwelashwa kokushisa okushisayo. Ukuqina kobuso kufinyelela ku-450 kuya ku-500 HV ngokusho kokuhlolwa kokuqina kwe-Vickers. Amandla e-core tensile awekho ngaphansi kwe-1,200 MPa. Ihlangabezana nezimfuneko ze-ISO 898-1 zezixhumi{19}}eziphakeme{19}}eziqinile, iqinisekisa ukuthi imicu ngeke inyakaze futhi induku ngeke isonte futhi iphuke lapho ingena kuma-substrates ensimbi aminyene. Ukuthatha imininingwane yobude obuphelele obungama-80 mm nobubanzi obungu-6 mm njengesibonelo, ukuhlolwa kokubhoboza kanye nokuthepha ngesikhathi esisodwa kwenziwa epuleti lensimbi le-Q235 elinogqinsi luka-6 mm. Isilinganiso esiphezulu se-torque engu-20 Nm kuphela, futhi izinga lokubandakanya kochungechunge ngemva kokuthepha lifinyelele ngaphezu kuka-95% ngokuhlolwa{21}}kwezigaba ezihlukene. , futhi kwakungekho ukuvaleka kwe-chip okusobala noma ukubanjwa kokushisa phakathi nenqubo yokufaka, okubonisa ukuthi i-engeli yejometri yesigaba sokubhoboza kanye nomklamo we-chip groove we-screw ingafanelana ngokuphumelelayo nezimo zokusika insimbi, futhi ifaneleka ekuxhumekeni okuhlangene kwamapuleti ensimbi anezingqimba eziningi noma umhlangano osheshayo wezingxenye zensimbi eziboshwe.

Indawo engaphezulu iphathwa nge-zinc-i-aluminium composite coating futhi yengezwe nge-sealant. Ngokwezinga lokuhlola isifutho sikasawoti esiphakathi nendawo esisheshisa ukugqwala, awekho amachashazi okugqwala abomvu avela emzimbeni oyisisekelo noma ngaphansi kwentambo ngemva kwamahora angu-800 wokufafaza okuqhubekayo. Ukusebenza kokunqanda{4}ukugqwala kungaphezu kokuphindwe kabili kokwezendlalelo ezijwayelekile ezenziwe uthayela, okuhlangabezana nezidingo-zokuqinisa isikhathi eside zezinto zokuxhumana zangaphandle noma izakhiwo zensimbi zasogwini. Ekuhlolweni komthwalo ongasemuva okulingisa ukudlidliza okwenziwa komoya-, ngemva kokulayishwa imijikelezo engu-80,000 imvamisa engu-25 Hz kanye ne-amplitude engu-2.5 mm, amandla asalayo okulayisha ahlala ku-92% yenani lokuqala, okufakazela ukuthi iphrofayela yalo yochungechunge inezimfanelo ezinhle kakhulu zokuphikisa{13} futhi iwukuxhunywa kwensimbi efanelekile ngokukhethekile imithwalo{14}}yesikhathi eside eguqukayo, njengabakaki be-photovoltaic noma imigoqo yomsindo wethrafikhi.

Umsila wesikulufu ufakwe -ngekhoni yokuqondisa ephakathi nendawo, futhi ihlanganiswe-nesakhiwo sethiphu yokubhoboza enomphetho okabili, ukubhola okuzinzile kungafinyelelwa kupuleti lensimbi engenasici elingu-4.5 mm eliwugqinsi ngaphandle kwesidingo sokuhlehlisa ithuluzi njalo nokususwa kwe-chip. Lokhu kwenza kube mfishane isikhathi sokufakwa kwesikulufu esisodwa cishe ngo-60% uma kuqhathaniswa nenqubo evamile yokumba kuqala bese ngokuthepha, okuthuthukisa kakhulu ukusebenza kahle kokufakwa kwenqwaba.

Thola imidwebo kumakhasimende noma udale imidwebo esuselwe kuzicaciso zabo noma amasampula.

Imidwebo, izinto zokusetshenziswa zomkhiqizo, ukwelashwa kwendawo, neminye imininingwane kufakazelwa yizo zombili izinhlangothi.

Nikeza ikhwothi, qinisekisa inani le-oda, futhi ufake yonke imininingwane efanele.

Njengemibandela yokukhokha, imigomo yokuhweba, uhlobo lokupakisha, njll.

Lapho ukhiqiza izimpahla, namathela ngokunembile emidwebeni yokuqala namasampula.

Ngemva kokuhlolwa kokugcina, yapakishwa ngokucophelela futhi yalethwa kumakhasimende.

Amashadi ashisayo: izikulufu ezinde zokuzithepha zensimbi, izikulufu zaseChina zokuzithiba ezinde zabakhiqizi bensimbi, abahlinzeki, imboni