A vharuvhu yegedhiivharuvhu inofamba ichikwira nekudzika mumutsara wakatwasuka ichitevedza chigaro chevharuvhu (nzvimbo yekuvhara), chikamu chekuvhura nekuvharira (gedhi) chichifambiswa nesimba netsinde yevharuvhu.

1. Chiivharuvhu yegedhianoita

Rudzi rwevharuvhu rinovhara rinonzi vharuvhu regedhi rinoshandiswa kubatanidza kana kubvisa chinhu chiri mupaipi. Vharuvhu regedhi rine mashandisirwo akasiyana-siyana. Mavharuvhu egedhi anoshandiswa zvakanyanya akagadzirwa muChina ane maitiro anotevera: kumanikidzwa kwePN1760, saizi yeDN151800, uye tembiricha yekushanda t610°C.

2. Zvinhu zvevharuvhu yegedhi

① Mabhenefiti evharuvhu yegedhi

A. Hapana kupindirana kwemvura mumuviri. Medium haichinje mafambiro ayo kana ichipfuura nepavharuvhu yegedhi sezvo nzira yepakati iri mukati memuviri wevharuvhu yegedhi yakatwasuka, izvo zvinoderedza kupindirana kwemvura mumuviri.

B. Hapana kuramba kwakanyanya panguva yekuvhura nekuvhara. Zvichienzaniswa nevharuvhu yepasi, kuvhurwa nekuvhara kwevharuvhu yepasi hakunyanyi kuchengetedza simba sezvo divi rekufamba kwegedhi rakanangana nedivi rekuyerera kwemvura.

C. Kufamba kwechinhu ichi hakurambidzwi. Sezvo chinhu ichi chichigona kufamba chero kupi zvako kubva kumativi ese evharuvhu yegedhi, chinogona kuita basa racho uye chakakodzera mapaipi uko nzira yekuyerera kwechinhu ichi inogona kuchinja.

D. Chimiro chipfupi. Kureba kwechimiro chevharuvhu yepasi rose kupfupi pane kwevharuvhu yepasi nekuti dhisiki yevharuvhu yepasi rose yakaiswa yakatwasuka mumuviri wevharuvhu ukuwo vharuvhu yepasi rose iri mukati memuviri wevharuvhu.

E. Kugona kushanda zvakanaka kwekuvharira. Nzvimbo yekuvharira hainyanyi kuora kana yakavhurika zvizere.

② Zvakashata zvevharuvhu yegedhi

A. Zviri nyore kukuvadza nzvimbo yekuvharira. Nzvimbo yekuvharira yegedhi nechigaro chevharuvhu zvinosangana nekukweshana kana zvichivhurika nekuvharika, izvo zvinokanganisa nyore nyore uye zvinoderedza kushanda kwenzvimbo yekuvharira uye hupenyu hwese.

B. Kureba kwayo kwakakura uye nguva yekuvhura nekuvhara yakareba. Kufamba kweplate yegedhi kwakakura, nzvimbo yakati wandei inodiwa pakuvhura, uye divi rekunze rakakwira nekuti vharuvhu yegedhi inofanira kuvhurwa zvizere kana kuvharwa zvizere pakuvhura nekuvhara.

Maumbirwo akaomarara, bhii C. Kana tichienzanisa nevharuvhu yepasi rose, kune zvikamu zvakawanda, zvakaoma kugadzira nekugadzirisa, uye zvinodhura zvakanyanya.

3. Kuvakwa kwevharuvhu yegedhi

Muviri wevharuvhu, bhoneti kana bracket, tsinde revharuvhu, tsinde revharuvhu, ndiro yegedhi, chigaro chevharuvhu, denderedzwa rekurongedza, kurongedza kwekuvharira, gland rekurongedza, uye mudziyo wekutumira zvinoumba ruzhinji rwevharuvhu yegedhi.

Vharuvhu yepasspass (vharuvhu yekumisa) inogona kubatanidzwa pamwe chete pamapaipi ekupinda nekubuda padyo nemavharuvhu egedhi ane dhayamita hombe kana kuti ane pressure yakakwira kuitira kuderedza torque yekuvhura nekuvharika. Vhura vharuvhu yepasspass usati wavhura vharuvhu yegedhi paunenge uchishandisa kuenzanisa kumanikidzwa kumativi ese egedhi. Dhayamita yevharuvhu yepasspass iDN32 kana kupfuura.

① Muviri wevharuvhu, unoumba chikamu chinobata kumanikidzwa kwenzira yepakati inoyerera uye ndiwo muviri mukuru wevharuvhu yegedhi, wakabatanidzwa zvakananga paipi kana (midziyo). Zvakakosha pakuisa chigaro chevharuvhu panzvimbo, kuisa chifukidziro chevharuvhu, uye kubatanidza pombi. Kureba kwekamuri revharuvhu remukati kwakakura nekuti gedhi rakaita sedhisiki, iro rakamira uye rinofamba richikwira nekudzika, rinofanira kukwana mukati memuviri wevharuvhu. Kumanikidzwa kwakajairika kunonyanya kusarudza kuti chikamu chemuviri wevharuvhu chakagadzirwa sei. Semuenzaniso, muviri wevharuvhu yegedhi revharuvhu rine kumanikidzwa kwakaderera unogona kutetepa kuti hurefu hwaro hupfupike.

Mumuviri wevharuvhu, nzira zhinji dzepakati dzine chikamu chakatenderera. Kudzikira inzira inogona kushandiswawo pamavharuvhu egedhi ane dhayamita hombe kuderedza saizi yegedhi, simba rekuvhura nekuvhara, uye torque. Kana kuderedzwa kukaitwa, kuramba kwemvura muvharuvhu kunowedzera, zvichikonzera kudzikira kwekumanikidzwa uye mitengo yesimba inowedzera. Saka chiyero chekudzikira kwechiteshi hachifanirwe kunge chakanyanya. Busbar yekona yekutsvedza kwechiteshi ichi kuenda pakati pemutsetse wepakati haifanirwe kupfuura 12°, uye chiyero chedhayamita yechiteshi chechigaro chevharuvhu kusvika padhayamita yayo yezita chinowanzo kuve pakati pe0.8 ne0.95.

Kubatana kuripo pakati pemuviri wevharuvhu nepaipi, pamwe chete nemuviri wevharuvhu nebhoneti, kunoenderana nechimiro chemuviri wevharuvhu repagedhi. Kubatanidza, kusanganisa, kusanganisa, kusanganisa, uye kusanganisa machubhu epurasitiki zvese zvingasarudzwa pakugadzirisa ganda revharuvhu. Kune dhayamita dziri pasi peDN50, mavharuvhu ekugadzira anowanzo shandiswa, mavharuvhu ekugadzira anowanzo shandiswa, mavharuvhu ekugadzira anowanzo shandiswa pakubatanidza zvinhu zvisingaenderane nezvinodiwa, uye zvivakwa zvekugadzira zvinogona kushandiswawo. Mavharuvhu ekugadzira anowanzo shandiswa kumavharuvhu ane matambudziko nemaitiro ese ekugadzira.

②Chifukidziro chevharuvhu chine bhokisi rekuputira uye chakabatanidzwa nemuviri wevharuvhu, zvichiita kuti ive chikamu chikuru chekamuri rekudzvanyirira. Chifukidziro chevharuvhu chine zvinhu zvinotsigira pamusoro pemuchina, zvakaita se stem nuts kana nzira dzekutumira, zvemavharuvhu epakati nepakati nediki.

③Nzungu yemuti kana zvimwe zvikamu zvemudziyo wekutumira zvinotsigirwa nebhuraketi, iyo yakabatanidzwa pabhoneti.

④Huremu hwevharuvhu hwakabatana zvakananga ne stem nut kana mudziyo wekutumira. Chikamu chetsvimbo chakaposhwa pamwe nekurongedza zvinoumba sealing pair, iyo inogona kutumira torque uye kuita basa rekuvhura nekuvhara gedhi. Zvichienderana nenzvimbo yeshinda pahuremu hwevharuvhu, vharuvhu yegedhi re stem nevharuvhu yegedhi re stem rakavanzika zvinosiyaniswa.

A. Vharuvhu yegedhi rinokwira ivharuvhu ine shinda yekutumira iri kunze kwemuviri uye tsinde yevharuvhu inogona kufamba ichikwira nekudzika. Nzungu iri pabhuraketi kana bhoneti inofanira kutenderedzwa kuti isimudzire tsinde yevharuvhu. Nzungu yegedhi nenzimu hazvibatani nechinhu chiri pakati nepakati uye saka hazvikanganisike nekupisa uye ngura yechinhu chacho, izvo zvinoita kuti zvifarirwe. Nzungu yegedhi inogona kungotenderera chete pasina kusimuka nekukwira nekudzika, izvo zvinobatsira pakunyorovesa tsinde yevharuvhu. Kuvhura kwegedhi kwakajekawo.

B. Mavharuvhu egedhi rerima ane tambo yekutumira iri mukati memuviri uye tsinde revharuvhu rinotenderera. Kutenderera tsinde revharuvhu kunosundira tsinde rembeu paplate yegedhi, zvichiita kuti tsinde revharuvhu rikwire nekudonha. tsinde revharuvhu rinogona kutenderera chete, kwete kufamba kumusoro kana pasi. vharuvhu rakaoma kubata nekuda kwehurefu hwaro hudiki uye kuoma kwekuvhura nekuvhara. Zviratidzo zvinofanirwa kuiswa. Yakakodzera nzvimbo isingaparadzi uye mamiriro ekunze asina kunaka nekuti tembiricha nekuora kwenzvimbo kunokanganisa kusangana pakati petsinde revharuvhu netsinde rembeu nepakati.

⑤Chikamu chekinematic pair chinogona kubatanidzwa zvakananga nechinhu chinotumira uye chinotumira torque chakagadzirwa ne stem nut yevharuvhu neboka re thread ye stem thread yevharuvhu.

⑥Hunde yevharuvhu kana kuti nzungu yemudzi inogona kupihwa zvakananga nemagetsi, simba remhepo, simba remvura, uye simba remagetsi kuburikidza nemudziyo wekutumira. Kutyaira kure muzviteshi zvemagetsi kunowanzo shandiswa mavhiri emaoko, mavharuvhu anofukidza, zvikamu zvekutumira, shaft dzinobatanidza, uye ma coupling epasi rose.

⑦Chigaro chemavharuvhu Kutenderedza, kupinza, kubatanidza neshinda, nedzimwe nzira dzinoshandiswa kubatanidza chigaro chemavharuvhu nemuviri wevharuvhu kuitira kuti chigone kuvharwa negedhi.

⑧Zvichienderana nezvinodiwa nemutengi, rin'i yekuvharira inogona kuiswa pamusoro zvakananga pamuviri wevharuvhu kuti pave nenzvimbo yekuvharira. Nzvimbo yekuvharira inogonawo kugadziriswa zvakananga pamuviri wevharuvhu yevharuvhu yakagadzirwa nezvinhu zvakaita sesimbi yakakandwa, simbi isina tsvina yeaustenitic, uye copper alloy. Kuti midziyo isadonhedze pasi pehunde yevharuvhu, kurongedza kunoiswa mukati mebhokisi rekuputira (bhokisi rekuputira).