Basa rechigaro chevharuvhu: rinoshandiswa kutsigira nzvimbo yakavharwa zvizere yepakati pevharuvhu uye kugadzira peya yekuvhara.

Basa reDisiki: Disiki – dhisiki rakatenderera rinowedzera kukwidziridzwa uye rinoderedza kuderera kwekumanikidzwa. Rakaomeswa kuti riwedzere hupenyu hwebasa.

Basa repakati pevharuvhu: Pakati pevharuvhu mukumanikidzwavharuvhu yekuderedzandeimwe yezvinhu zvikuru zvekudzora kumanikidzwa.

Hunhu hwechigaro chevharuvhu: Kuramba ngura nekupfekwa; Nguva refu yekushanda; Kuramba kudzvanywa kwakanyanya; Kururama kwakanyanya; Kuramba kudzvanywa zvakanaka uye tembiricha yepamusoro; Yakakodzera mota zhinji dzevatakuri, marori madiki uye anorema, mainjini edhiziri uye mainjini emaindasitiri asingachinji.

Zvimiro zve diski yevharuvhu: Ine basa rinogadziriswa rekuisa madziro kudzivirira madziro eganda remuviri wevharuvhu kuti asapindwe. Vharuvhu yekutarisa plate yebharuvhu ine pini yehinge yeplate yebharuvhu yakavakirwa mukati, iyo isingangobvisi mukana wekuti pini yehinge iboore imba yevharuvhu kuti isabudise mvura, asiwo inoita kuti chigaro chevharuvhu chive nyore kugadzirisa nekuti bracket yakagadzirwa yakatarisana nepamusoro pechigaro chevharuvhu. Gadzirisa dhisiki/chigaro.

Zvinhu zviri mukati mevharuvhu: Kana mukati mevharuvhu uchitenderera, forogo iri pazasi pepakati pevharuvhu inotenderera inotyaira ndiro yevharuvhu inofamba kuti itenderere, kuitira kuti gomba rekubuda kwemvura riri pavharuvhu rienderane negomba rekupinda kwemvura riri pavharuvhu rinofamba. vharuvhu inoyerera ichibva mukati mevharuvhu. Kubuda kwemvura kuburikidza negomba, dhizaini iyi inoshandiswa zvakanyanya papombi dzinobuda.

Kuongororwa kwechigaro chevharuvhu: Shandisa zvinhu zvinonamira uye zvinopinza diki kuti uise chisimbiso chisina mhepo. Kumanikidzwa kwekunamira kwechigaro chevharuvhu kunoita kuti chinhu chacho chikanganise uye chisvine pamusoro pechinhu chesimbi chinobatana kuti chivhare nzira yekubuda kwemvura. Kupinda kwezvinhu kusvika kumvura ndiyo hwaro hwekubuda kwemvura kudiki.

Ongororo yedhisiki revharuvhu: mhete yedhisiki yerudzi rwesiketi. Modhi yekushandisa inoratidza mhete yedhisiki yevharuvhu yerudzi rwesiketi. Chimiro chayo ndechekuti chisimbiso chiri pakati pemhete yekuvhara nemuviri wedhisiki revharuvhu chisimbiso chemutsara une mativi maviri. Chikamu cherefu panzvimbo yekuvhara pakati pemhete yekuvhara nemuviri wedhisiki revharuvhu inzvimbo yetrapezoidal plane.

Pfupiso yepakati pevharuvhu: Pakati pevharuvhu chikamu chevharuvhu chinoshandisa kufamba kwemuviri wevharuvhu kuti chiite mabasa ekutanga ekudzora gwara, kudzora kumanikidzwa kana kudzora kuyerera kwemvura.

Chikamu chinobviswa muvharuvhu chinoshandiswa kutsigira nzvimbo yakavharwa zvizere yepakati pevharuvhu uye kugadzira peya yekuvhara. Kazhinji, dhayamita yechigaro chevharuvhu ndiyo dhayamita yepamusoro yekuyerera kwevharuvhu. Semuenzaniso, mavharuvhu eshavishavi anouya mumhando dzakasiyana dzezvigaro. Zvigaro zvechigaro chevharuvhu zvinogona kugadzirwa nezvinhu zvakasiyana-siyana zverabha, purasitiki, uye simbi, zvakaita se: EPDM, NBR, NR, PTFE, PEEK, PFA, SS315, STELLITE, nezvimwewo.

Zvinhu zvinofanira kufungwa nezvazvo pakusarudza chigaro chevharuvhu chakapfava ndeizvi:
1) Kuenderana kwemvura, kusanganisira kuzvimba, kurasikirwa nekuoma, kuyerera kwemvura uye kuora kwemvura;
2) Kuoma;
3) Kushanduka kusingaperi;
4) Mwero wekupora mushure mekubvisa mutoro;
5) Simba rekumanikidza uye rekumanikidza;
6) Kushanduka kweganda risati raputika;
7) Modulus ye elastic.

Dhisiki

Dhisiki revharuvhu ndiro vharuvhu, inova imwe yezvikamu zvikuru zvevharuvhu. Rinotakura zvakananga kumanikidzwa kwepakati muvharuvhu. Zvinhu zvinoshandiswa zvinofanirwa kutevedzera mitemo ye "Varuvhu Yekumanikidzwa uye Kupisa Kwemhando".

Zvinhu zvinowanzoshandiswa zvinosanganisira zvinotevera:
1. Simbi yakakandwa yegrey: Simbi yakakandwa yegrey yakakodzera mvura, utsi, mhepo, gasi, mafuta nezvimwe zvinhu zvine simba rePN ≤ 1.0MPa uye tembiricha ye -10°C kusvika 200°C. Magiredhi anowanzo shandiswa esimbi yakakandwa yegrey ndeaya: HT200, HT250, HT300, uye HT350.
2. Simbi inonyungudika: yakakodzera mvura, utsi, mhepo uye mafuta ane simba repamusoro PN≤2.5MPa uye tembiricha ye -30~300℃. Magiredhi anowanzo shandiswa anosanganisira: KTH300-06, KTH330-08, KTH350-10.
3. Ductile iron: yakakodzera mvura, utsi, mhepo, mafuta nezvimwe zvinoshandiswa nePN≤4.0MPa uye tembiricha -30~350℃. Magiredhi anowanzo shandiswa anosanganisira: QT400-15, QT450-10, QT500-7.
Tichifunga nezvedanho rehunyanzvi riripo parizvino, mafekitori akasiyana-siyana haana kuenzana, uye kuongororwa kwevashandisi kunowanzova nematambudziko. Zvichibva pane zvakaitika, zvinokurudzirwa kuti PN≤2.5MPa nezvinhu zvevharuvhu zvive zvesimbi kuti zvive nechokwadi chekuti zvakachengeteka.
4. Simbi ine silicon ductile inodzivirira asidhi: yakakodzera kushandiswa mumidziyo inoparadza ine kumanikidzwa kwePN ≤ 0.25MPa uye tembiricha iri pasi pe120°C.
5. Simbi yekabhoni: yakakodzera kushandiswa muzvinhu zvakaita semvura, utsi, mhepo, hydrogen, ammonia, nitrogen uye zvigadzirwa zvepeturu zvine kumanikidzwa kwePN ≤ 32.0MPa uye tembiricha ye -30 ~ 425°C. Magiredhi anowanzo shandiswa anosanganisira WC1, WCB, ZG25, simbi yemhando yepamusoro 20, 25, 30 uye simbi yekuvaka isina alloy 16Mn.
6. Chidimbu chemhangura: chakakodzera mvura, mvura yegungwa, okisijeni, mhepo, mafuta nezvimwe zvinoshandiswa nePN≤2.5MPa, pamwe chete nemhepo ine tembiricha ye -40~250℃. Magiredhi anowanzo shandiswa anosanganisira ZGnSn10Zn2 (bronze yetin), H62, Hpb59-1 (brass), QAZ19-2, QA19-4 (bronze yealuminium).
7. Mhangura inodziya zvakanyanya: yakakodzera zvigadzirwa zveutsi nepeturu zvine kumanikidzwa kwePN≤17.0MPA uye tembiricha ye≤570℃. Magiredhi anowanzo shandiswa anosanganisira ZGCr5Mo, 1Cr5M0, ZG20CrMoV, ZG15Gr1Mo1V, 12CrMoV, WC6, WC9 nemamwe magiredhi. Sarudzo chaiyo inofanirwa kutevedzera zvinodiwa nevharuvhu yekumanikidzwa uye tembiricha.
8. Simbi isina kupisa kwakanyanya, yakakodzera kumanikidzwa kwezita PN≤6.4Mpa, tembiricha ≥-196℃ ethylene, propylene, gasi rechisikigo rakanyungudutswa, nitrogen yemvura nezvimwe zvinoshandiswa, mhando dzinoshandiswa zvakanyanya) dzinosanganisira ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9 9. Simbi isina ngura inodzivirira acid, yakakodzera Kumanikidzwa kwezita PN≤6.4Mpa, tembiricha ≤200℃ nitric acid, acetic acid nezvimwe zvinoshandiswa, mhando dzinoshandiswa zvakanyanya ndedzinoti ZG0Cr18Ni9Ti, ZG0Cr18Ni10 , ZG0Cr18Ni12Mo2Ti, ZG1Cr18Ni12Mo2Ti

vharuvhu yepakati
Chinoumba vharuvhu chikamu chevharuvhu chinoshandisa kufamba kwacho kuti chiite mabasa ekutanga ekudzora gwara, kudzora kumanikidzwa kana kudzora kuyerera kwemvura.

Kupatsanura
Zvichienderana nemafambiro emota, yakakamurwa kuva mhando yekutenderera (45°, 90°, 180°, 360°) uye mhando yekushandura (radial, directional).
Zvichienderana nechimiro, inogona kukamurwa kuita denderedzwa (bhora vharafu), denderedzwa (plug vharafu), dhisiki (bhatafurayi, vharuvhu yegedhi), dome-shaped (vharuvhu yekumisa, vharuvhu yekutarisa) uye cylindrical (vharuvhu yekudzosera kumashure).
Kazhinji inogadzirwa nesimbi yebhuronzi kana simbi isina ngura, kunewo mapurasitiki, nayiloni, zviumbwa zvedongo, girazi, nezvimwewo.
Chinoumba vharuvhu chiri muvharuvhu inoderedza kumanikidzwa ndechimwe chezvinhu zvikuru zvinodzora kumanikidzwa.