Drum vulcanizer ndiyothemidziyo yakakosha mukugadzirwa kwemashizha erabha, mabhandi ekutakura, pasi rerabha, nezvimwewo. Chigadzirwa chacho chinoputika uye chinoumbwa nekupisa kwakanyanya uye kudzvinyirira kwakanyanya. Zvikamu zvaro zvepakati zvinosanganisira chigubhu chikuru chinopisa, bhandi resimbi yekumanikidza, drive roller, tension roller, etc. Bhandi resimbi rinotamba basa.inkuendesa kudzvanywa uye kupisa mukuita vulcanization, uye chinhu chakakosha kuve nechokwadi chemhando yechigadzirwa.
Kunaya kwakaomeswa mabhandi esimbi asina tsvina ayo anoshandiswa zvakanyanya mumadhiramu vulcanizer ane mashandiro akanaka: mumiriri mukuru ndiMingke MT1650, uko 1650.inoratidza kuti kusimba kwe thesimbiis1650N/mm²martensitic simbi isina tsvina. Kubva pamuchinjikwa-chikamu chebhanhire resimbi, tinogona kuverenga simba rekupedzisira resimbi yesimbi. Kusimba kwesimba resimbi tambo ingori kukosha kwereferensi, uye simba rekumanikidza rainotakura rinoenderana zvakananga nehupenyu hwesevhisi. Mukuwedzera, nguva chaiyo yekumhanya yebhanhire resimbi, rudzisyezvigadzirwa zvakagadzirwa, uye kuchengetwa kwezuva nezuva kwebhanhire resimbi zvinhu zvose zvinokanganisa hupenyu hwebasa rebhanhire resimbi.
Nekuvandudzwa kwetekinoroji, MT1650 martensitic simbi isina tsvina kubva kuMingke yakashandiswa mukukura mumadhiramu vulcanizers, ayo asingasviki padanho rekugadzira muEurope, asi zvakare ane zvimwe zvakanakira muhupfumi. Mingke MT1650 kunaya kunoomesa simbi isina tsvina imvura yakaderera-kabhoni inoomesa martensitic simbi isina tsvina yakavakirwa pachromium.,nickel,mhangura. Inonyanya kushandisa hunhu hwayo hwepamusoro-simba, kunaka kwekusagadzikana, uye haisi nyore kukanganisa pasi pekupisa kupisa, uye inochengetedza simba repamusoro kusvika tembiricha yasvika 600 ° F (316 ° C). Panguva imwecheteyo, bhandi resimbi rine kugadzirisa kwakanaka.Detailed performance iri sezvinotevera:
Kuenzaniswatomudzimba simbi waya anonamira mesh bhandi, kusarudzwa kwesimbi bhandi kune zvinotevera zviri pachena zvakanakira:
1) Bhandi resimbi rine hupenyu hurefu hwesevhisi, kupisa kwekushisa kwakanyanya, hakusi nyore kurebesa, uye kugadzirisa kuri nyore uye kuri nyore, nepo simbi yesimbi inonamira mesh bhandi inoda kunamirwa zvakare munguva pfupi, uye mesh bhandi iri nyore kurebesa;
2) Hunhu hwepamusoro hwezvigadzirwa zvinogadzirwa nesimbi tambo yakanaka, uye kupfava uye kutsvedzerera kunogona kusvika kune yakakwira kugadzirisa zvinodiwa;
3) Hapana glue process mubhandi resimbi, uye midziyo inogona kuchengetedza maawa makumi maviri nemana ekuenderera mberi kwekushanda, nepamusoro-soro yekugadzira;
4) Pamusoro pesimbi yesimbi inogona kusvika yakakwirira yekugadzirisa kurongeka kuzadzisa zvinodiwa zvemhando yepamusoro zvigadzirwa;
5) Bhandi resimbi riri nyore kuchengetedza, uye chikamu chinogona kubviswa nekuchera nekugadzirisa, uye kuchitsiva nechigamba chitsva. Nzvimbo dzakakura dzinogona kugurwa munzira yekureba uye zvakare-welded muchikamu chitsva chebhandi resimbi.
6) Iyo diki bundusyebhanhire resimbi rinotora nzira yekupisa kupisa, iyo inogona kuvandudza zvakanyanya flatness.
7) Kana bhandi resimbi rine longitudinal deformation pamwe chete nebhandi rose resimbi, hapana nzira yakanaka yekugadzirisa. Kunze kwekunge iyo longitudinal splicing tekinoroji ine yakaoma nzira inogamuchirwa, asi mutengo weiyo yakaoma maitiro wakakwira.
Nzira yekushandisa sei simbi bhandi zviri nani?
Vashandisi vemabhandi esimbi vane hanya zvikuru nehupenyu hwebasa remabhandi esimbi, takapfupisa pfungwa dzinotevera dzine chekuita nehupenyu hwebasa remabhandi esimbi, tichitarisirahelpunonzwisisa zviri nani mabhandi edu esimbi.
Fpakutanga, bhandi resimbi richatakura kunyanya kunetsekakudakukanganisa hupenyu hwebasa.
Chii chinonyanya kushungurudza bhandi resimbi? Zvechokwadi, kuderera kuderera kwesimbi yebhanhire inotakura, iyo yakareba hupenyu, iyo inofanira kusanganiswa nezvinodiwa nevashandisi kugadzira zvigadzirwa zverabha. Kazhinji kutaura, kutora MT1650 simbi bhandi application muDLG-700X1400 midziyo yeShanghai Rubber Machinery No. 1 Factory semuenzaniso, vashandi vakawanda vekugadzira vanogadzirisa kukosha kweiyo hydraulic gauge inenge 15 ~ 20Mpa. Mukuwedzera, nekuda kwemadhayamita akasiyana-siyana e hydraulic cylinders anoshandiswa ne drum vulcanizer kutsigira ekuwedzera rollers, iwo chaiwo maitiro achave akasiyana. Ndokumbira utarise mugadziri wemidziyo kune chaiwo kukosha kwakaratidzwa neiyo hydraulic tafura yedhiramu vulcanizer.
Chechipiri, vashandisi vazhinji vanofunga kuti kukora kwebhandi resimbi, ndiko kurebahupenyu hwayousati wazvitenga, izvo chaizvoizvo kusanzwisisana. Kunyangwe bhandi gobvu resimbi richikwanisa kumira kukanganiswa kwezvinhu zvakaoma muzvinhu uye zvisiri nyore kugadzira makomba mahombe, iro gobvu resimbi bhandi rine hombe rekukotama curvature radius, rinonyanya kuona kuneta kukuvadzwa kunokonzerwa nekudzokorora kukotama, uye kubhenda kunenge kwakakura, saka bhandi resimbi rakakora.inogona kusave nehupenyu hurefu hwesevhisi.
Mukuwedzera, mushure mekuiswa kwebhanhire resimbi, hazvikurudzirwi kuti pakarepo ugadzirise kudzvinyirira kune kukosha kunodiwa pakugadzirwa, uye kumanikidzwa kunofanira kuwedzera zvishoma nezvishoma kusvikira kushanda kwakajairika. Kupisa kwebhandi resimbi kunofanirawo kuwedzera zvishoma nezvishoma kuderedza kushushikana kwemukati kunokonzerwa nekuwedzera kwekupisa uye kuderera, uye mudziyo wekupisa haufaniri kutangwa apo vulcanizer inomira kushanda.
Pakupedzisira, kana zvinotevera ezvinhuhavana kucherechedzwapanguva yekushandiswa, bhandi resimbi rinowanzo kuvadza:
1) Kukuvadza kwakakomba kwebhandi resimbi kunokonzerwa nekushanda kusina kunaka. Kana iyo rabha zvinhu zvakaputirana zvishoma, zvinhu zvekunze zvakafanana nemidziyo yekugadzirisa zvinopinda mudhiramu vulcanizer, zvichikonzera kushanduka kwenzvimbo kwesimbi tambo uye kusiya maronda pamusoro pechigadzirwa.
2) Nguva yekuchengetedza yakanyanyisa, uye pamusoro pebhanhire resimbi inofanira kucheneswa vhiki imwe neimwe.
3) Hunhu husina kunaka hwemidziyo yakasvibiswa. Izvi zvinonyanya kukonzerwa nekunyanya kushushikana kwemuno kunokonzerwa nekuoma kwezvinhu zvekune dzimwe nyika mune mbishi
4) Iyo midziyo haisi kushanda nemazvo. Semuenzaniso, kutsauka kwebhandi resimbi kunokonzerwa nezvikonzero zvakasiyana-siyana kunotungamirira kune simbi bhandi ruffles.
5) Mucheto wesimbi yesimbi inoumba ansharpangle, iyo inokonzera kushushikana kwekufungisisa uye kuputika
6) Bhandi resimbi harina kucheneswa zvakanaka,pamwezvinhu zvekune dzimwe nyika zvakanamatira mukati mepamusoro pebhandi resimbi
7) Chigadzirwa cherabha chakatetepa kupfuura hupamhi hwebhandi resimbi, uye mupendero wechigadzirwa cherabha chinoputika chinoshandisa simba panzvimbo imwechete yebhandi resimbi kwenguva yakareba.
8) Iyo amplitude yebhuku rekugadzirisa roller yakakura kwazvo, kana chigubhu vulcanizer chinogara chichigadziriswa.
Mamwe maverengero akakodzera nezve drum vulcanizers
1. Drum dhayamita uye kureba
Iyo drum vulcanizer inopedzisa kudziyisa, kudzvanya uye vulcanization yechigadzirwa pane vulcanizing dhiramu. Naizvozvo, dhayamita uye kureba kwechigubhu chevulcanizing ndeimwe yeanonyanya kumiririra paramita.
- Izvo zvakajairwa zveiyo huru dhiramu dhayamita ndeye 350, 700, 1000, 1500 uye 2000mm. Huyero hwedhayamita yedhiramu huru kune chigubhu chevaranda ndeichi: D0 = 2/3D, uye chigubhu chevaranda D0 hachifanire kunge chiri chidiki, zvikasadaro chinozokanganisa hupenyu hwekuneta hwekupeta kwebhendi rekumanikidza. D0 yakakura kwazvo, muchina wacho wakawanda, haugone kushanda, zvichibva pane ongororo iri pamusoro, dhayamita yedhiramu huru D yesimbi waya inorembera glue pressure bhandi, D = 700 ~ 1000mm yakakodzera;
- Kune mitsetse yesimbi yakaonda, D = 1500 ~ 2000mm yakakodzera. kureba kwengoma huru,
- Kubva pahupamhi hwechigadzirwa chevulcanized, panguva imwechete, dambudziko rekuoma rinofanirawo kutorwa, saka, kureba kwayo-diameter ratio haifaniri kunge yakakura, kazhinji L / D = 1 ~ 3 yakakodzera.
Chechipiri, kureba uye kukora kwebhanhire rekumanikidza
- The kumanikidzwabhandindicho chikamu chikuru chekuonesa vulcanization kudzvanywa kwechigadzirwa, uye hupamhi hwayo hunotarwa nehupamhi hwehupamhi hwechigadzirwa chevulcanization.
-Kureba kwekumanikidzwabhandiinoverengerwa zvinoenderana nechimiro chevulcanizer, uye nekureba L kunoderera, hupenyu hwekumanikidza.bhandiinoderera zvakaenzana.
- Ukobvu hwebhandi rekumanikidza zvakare hunokanganisa zvakananga kusimba kwesimba, kukotama simba uye kuneta hupenyu hwebhandi resimbi. Naizvozvo, ingave yakakodzera kana kwete ichakanganisa zvakananga kuita kwedhiramu vulcanizer.
- Iyo yakaverengerwa yakakosha kukosha kwe δ ndeiyi:
δ ＝(PDD0 /2E)1/2
δ - ukobvu hwekumanikidzabhandicm
P-Vulcanization pressure kg/㎠
D-Vulcanizing dhiramu dhayamita cm
E-Iyo elastic modulus yesimbi bhandi kg/㎠
D0 - Iyo yakaderera roll dhayamita iyo iyo bhandi rekumanikidza rinopfuura, kazhinji masendimita muhupamhi hwepamusoro uye pasi pekugadzirisa rollers kana tension rollers.
3. Kuverenga kwekunetseka kwebhanhire resimbi
E: Elasticity coefficient (kgf/mm2)
P: Steel belt tension (kg)
D: Pulley dhayamita (mm)
B: Simbi bhandi upamhi (mm)
T: Ukobvu hwebhandi resimbi (mm)
Semuenzaniso, Shanghai Rubber No. Rova 20MPa kudzvanywa. Saizi yesimbi tambo ndeye: 7650 * 1.2 * 1380mm, ipapo kuverenga ndiko: mufananidzo.
= 783.61 (isingasviki simba regoho re1100MPa paweld)
σ inofanira kunge yakaderera pane simba renzvimbo yakashongedzwa yesimbi yesimbi
Kana iwe uine chero mibvunzo kana uchida rumwe ruzivo, ndapota inzwa wakasununguka kutibata nesu ~
Nguva yekutumira: Mar-11-2025