Nzira yekugadzirisa nekukurumidza jira risina kurukwa rakanyungudutswa | JINHAOCHENG

Mukugadzirwa kweisina kurukwa yakanyunguduka, nekuda kwezviyero zvekupisa, kumanikidzwa kwemhepo, chakuvhuvhu, kumhanya uye zvimwe zvinhu zvechiyero, saka kudiwa kwekushanda nguva dzose uye kugadzirisa matambudziko, kuitira kuti chigadzirwa chiwane mhedzisiro yakanaka. Izvi zvinotevera ndizvo zvakaitika muchidimbu mukugadzirwa chaiko kwekutarisa kwako:

Chekutanga: Maitiro ekugadzirisa muchina

1. Ita kuti jira rive rakapfava kana tembiricha yakakwira uye mhepo ichimanikidza;

2. Deredza zvishoma nezvishoma tembiricha yemusoro wedhiziri uye tembiricha yemhepo inopisa kusvika jira raita serakaoma zvishoma;

3. Nyora tembiricha yemusoro wedhiziri uye tembiricha yesikuruu panguva ino;

4. Gadzirisa kumanikidzwa kwemhepo, huwandu hwemhepo inobuda uye daro rakakodzera kuti jira rive rakapfava;

5. Gadzirisa kumhanya kwekumonera kuti uwane kubatwa kwakazara;

6, matanda akamira zvichienderana nekumhanya kwegrid, kazhinji matanda maviri akamira anogona kuwedzerwa, voltage inomira iri 40KV-60kV, matanda akamira ari 5-7 cm kureba kwejira pamusoro, zvishoma nezvishoma wedzera magetsi anomira anogona kuwedzerwa, unogona kusarudza kuwedzera zvakanaka, unogona kusarudza kuwedzera zvakaipa, unogona kusarudza negative, uye bvunzo inogona kusarudzwa.

Chechipiri: Gadzirisa mamiriro ekutanga kweparameter

1. Kupisa kwescrew: seti 190 ° C, 230 ° C, 230 ° C..., 230 degrees, 270 degrees (1500 zvinhu zvakanyunguduka hazvipfuure 270 degrees, zvinogona kuva 260 degrees);

2, tembiricha yekufa: 252 degrees, 252 degrees..., 252 degrees (kazhinji 240 degrees -255 degrees);

3. Chinochinja sikirini nekukurumidza, pombi yekuyera, firita yemusoro wekufa: madhigirii 240;

4. Tembiricha yepoto yekupisa: madhigirii 300, tembiricha yemhepo inopisa: madhigirii 240;

5, kumanikidzwa kwemhepo: 0.2-0.5mpa (zvinhu zvePP zvekupisa zvakaderera, kumanikidzwa kwemhepo kunogona kusarudzwa kudiki, zvinhu zvekupisa zvepakati, nzvimbo yekunyunguduka inenge 1300 zvinhu zvinomanikidzwa nemhepo zvinogona kukura zvishoma);

6. Kureba kwenetiti: 15-19 cm;

7. Saizi yeTuyere inoenderana nedaro kubva pamuromo wespinneret kusvika padenderedzwa rebanga remhepo, 1-2mm;

8, kumhanya kwekutenderera kwescrews kuri pakati nepakati kana kudiki (kumanikidzwa kwemhepo kudiki, vhoriyamu yekuwedzera inogona kuva diki, kumanikidzwa kwemhepo kukuru, vhoriyamu yekuwedzera inogona kuva yakakura).

Tatu: gadzirisa mamiriro asina kujairika ekugadzirisa

1. Kana jira richiri risina kupfava patembiricha yepamusoro inokurudzirwa, panogona kunge paine dambudziko nekudzikiswa kwetembiricha kana kudzora tembiricha, ramba uchiisa tembiricha yacho zvakananga kusvika jira rava kupfava;

2. Kana kumanikidzwa kwemhepo kuri pasi pe0.2mpa uye tembiricha yemusoro we die iri pa210 degrees kana pasi, pachava nechiitiko chemaruva anobhururuka. Zvinogoneka kuti nzvimbo yekunyunguduka kwe PP spray haina kujairika, kana kuti tembiricha yekunyunguduka haina kujairika, kuratidzwa kwemhepo isina kujairika, kana saizi yemhepo inoburitsa duct neAngle hazvina kujairika, saka mugadziri wemidziyo kana mugadziri wezvinhu zvakabikwa anofanira kubatwa kuti abvise kusagadzikana;

3. Zvinokurudzirwa kushandisa zvinhu zvinodziya zvishoma pamidziyo mikuru uye zvinhu zvinodziya zviri pakati nepakati pamidziyo midiki;

4. Kazhinji, kana jira risina kupfava kana rikaiswa patembiricha yepamusoro, kana kuti rikatanga kupwanyika, uye tembiricha ikawedzera, jira rinotanga kupfava. Kazhinji, pane dambudziko nemidziyo pachayo, saka zvinokurudzirwa kuti utaure nemugadziri wemidziyo, kana paine dambudziko guru remhando yezvinhu;

5. Kuwedzerwa kwema electret masterbatches kunowanzo fanirwa kuenzaniswa nekugadzirisa ma process parameter akakodzera. Ma electret masterbatches akasiyana ane ma process parameter akasiyana anoenderana, ayo anogona kugadziriswa kune mamiriro akanakisa zvichienderana nemaitiro aya ekugadzirisa nekukurumidza, uye obva aenzaniswa nekushanda;

6. Kana huwandu hwe electret masterbatch hwakakura, mhedzisiro ye electrostatic ichave iri nani. Zvisinei, simba rejira richawedzera, saka zvakakosha kuti pave nekuenzana, uye chinangwa ndechekugadzira jira zvakanaka.

Iv. Nyaya Yekushandisa (Kugadzirisa Tembiricha)

1, tembiricha yesikuruu: 190 degrees, 230 degrees, 230 degrees..., 230 degrees, 260 degrees;

2. Tembiricha yekufa: 240 degrees, 240 degrees...240 degrees;

3. Chinochinja sikirini nekukurumidza, pombi yekuyera, firita yemusoro wekufa: 245 °;

4. Tembiricha yepoto yekupisa: 300 degrees, tembiricha yemhepo inopisa: 220 degrees.

Fiber iri nyore kuoxidized mumhepo, kunyanya pakupisa kwakanyanya, saka kazhinji, tembiricha yemusoro weforoma netembiricha yemhepo inopisa zvinofanirwa kunge zvakaderera, tembiricha yescrew inofanira kunge yakakwira, panguva imwe chete, nzvimbo yekusefa, tembiricha inofanira kunge yakakwira, kuitira kuderedza kuwanda kwekubatanidza musoro weforoma.

Chishanu: Tsananguro yekuderedzwa kwesimba remagetsi

Kuti mhepo ishande zvakanaka, kushandiswa kwe electret treatment pamwe nekuwedzera electret masterbatch zvinodiwawo kuti pave ne electrostatic adsorption capacity uye kusefa submicroparticles iri mugasi carrier zvinobudirira.

1, jira rakanyunguduka mushure mekugadziriswa mukati, kunze kwekunge riri mu masterbatch inogona kutora electrostatic, PP zvinhu zvinogonawo kuunza electrostatic, kuwedzera huwandu hudiki mu masterbatch zvakanyanya pabhandi re filter mhedzisiro ye electrostatic mupiro kazhinji inenge 10-20%, uye electrostatic yakagadzikana, pasi pemamiriro akakodzera ekuchengetedza, attenuation inononoka, uye PP zvinhu zvinogonawo kuunza magetsi akawanda asingachinji, zvinogona kuva mupiro mukuru mu filter effect yekuvandudzwa, asi zvakare kuora nekukurumidza;

2. Kudzikira kwekushanda zvakanaka kwekusefa hakuna kufanana nekuderedzwa kwesimba remagetsi (electrostatic attenuation) kwe electret mastermind, asi kudzikiswa kwesimba remagetsi (electrostatic attenuation) kwe melt shotcrete PP kunogona kuita kuti kushanda zvakanaka kwekusefa kuderere nekukurumidza;

3. Jira rinogadzirwa pakupisa kwakanyanya kwemusoro uye pakupisa kwemhepo inopisa rinoita serakapfava, asi kuoma kwaro hakuna kukwana. Nekuwedzera kwenguva, jira rinozopwanyika uye zvichikonzera kudzikira kwekushanda kwekusefa;

Nhanhatu: nzira yekugadzirisa dambudziko rekugadzirisa mhedzisiro yekusefa

1, kana uchida kuita kuti jira rive rakagadzikana, kutanga, hariwedzere kana jira rakagadzirwa zvakanyanya uye richigadziriswa zvakanyanya, zvinodiwa nejira remafirita rakanyungudutswa zvinobudirira zvakanyanya, zvichibva pane izvi, unogona kubatana ne masterbatch, usawedzere kana uchigadzira, uchiyedza mhedzisiro yefirita yemusiyano, zvakanaka kana jira rakagadzirwa zvakanyanya usawedzere kana uchigadzira, zvichiri kugona kugadzirwa kuburikidza ne static electricity process, kuitira kuti jira riwedzere mhedzisiro yefirita;

2. Kazhinji, kushanda zvakanaka kwekusefa kwejira rekupfapfaidza rakanyunguduka kunofanirwa kusvika 60%-80%, uye kushanda zvakanaka kwekusefa kunogona kuwanikwa kuburikidza nekuwedzera electret masterbatch uye electret treatment.

Zviri pamusoro apa ndezve: nzira yekugadzirisa nekukurumidza jira risina kuputirwa rakanyungudutswa, ndinotarisira kuti tichakubatsirai; Isu tirifekitari isina kurukwa yakanyungudutswa, tinokugamuchirai kuti mubvunze ~