Hanya don daidaita saurin yadin da ba a saka ba

A cikin tsarin samarwawanda ba a saka ba, saboda sigogin zafin jiki, matsin iska, mold, gudu da sauran fannoni na rabo, don haka buƙatar ci gaba da gudana da gyara kurakurai, don samar da samfurin don cimma mafi kyawun sakamako. Ga abin da aka taƙaita a cikin ainihin tsarin samarwa don bayaninka:

Ɗaya: Tsarin daidaita na'ura

1. Sanya zane ya yi laushi a ƙarƙashin matsin lamba mai yawa da iska;

2. A hankali a rage zafin kan manne da zafin iska mai zafi har sai ya yi tauri kaɗan;

3. Yi rikodin zafin kan mashin da zafin sukurori a wannan lokacin;

4. Daidaita matsin iska, narke yawan fitar iska da kuma nisan da za a yi domin yadin ya yi laushi sosai;

5. Daidaita saurin lanƙwasawa don cimma cikakkiyar jan hankali;

6, sandar tsaye bisa ga saurin grid, yawanci ƙara gwangwani biyu na tsaye, ƙarfin lantarki mai tsauri a cikin 40KV-60kV, nisan sandar tsaye na santimita 5-7 saman zane, a hankali ƙara wutar lantarki mai tsauri, za ku iya zaɓar ƙara mai kyau, za ku iya zaɓar ƙara mara kyau, za a iya tantance ta hanyar gwajin.

Na biyu: Daidaita saitin sigogin farawa

1. Zafin sukurori: saita 190 ° C, 230 ° C, 230 ° C..., digiri 230, digiri 270 (abun narkewa 1500 bai wuce digiri 270 ba, zai iya zama digiri 260);

2, zafin jiki na mutuwa: digiri 252, digiri 252..., digiri 252 (gabaɗaya digiri 240 -255);

3. Mai sauya allo cikin sauri, famfon aunawa, matatar kan mutu: digiri 240;

4. Zafin tukunya mai zafi: digiri 300, zafin iska mai zafi: digiri 240;

5, matsin lamba na iska: 0.2-0.5mpa (abun PP mai ƙarancin zafi gabaɗaya, matsin lamba na iska za a iya zaɓar ƙaramin abu, matsakaicin zafin jiki, wurin narkewa kusan 1300 abu matsin lamba na iska na iya zama ɗan girma);

6. Nisa tsakanin raga: 15-19 cm;

7. Girman tuyere ya yi daidai da nisan da ke tsakanin ƙarshen spinneret zuwa saman wukar iska, 1-2mm;

8, saurin juyawar sukurori matsakaici ne ko ƙarami (ƙaramin matsin iska, ƙarar fitarwa na iya zama ƙarami, babban matsin iska, ƙarar fitarwa na iya zama babba).

Na uku: daidaita tsarin yanayin da ba a saba gani ba

1. Idan har yanzu zanen bai yi laushi ba a zafin da aka ba da shawarar, akwai yiwuwar samun matsala tare da shigar da zafin jiki ko sarrafa zafin jiki, ci gaba da ƙara zafin kai tsaye har sai zanen ya kasance cikin yanayi mai laushi;

2. Idan matsin iska ya yi ƙasa da 0.2mpa kuma zafin kan dattin ya kai digiri 210 ko ƙasa da haka, za a sami abin da ke faruwa na furanni masu tashi. Yana yiwuwa wurin narkewar feshi na PP ya yi muni, ko kuma yanayin shigar da zafin bai yi muni ba, nunin matsin iska bai yi muni ba, ko girman hanyar fitar da iska da kusurwar ba ta yi muni ba, don haka ya kamata a tuntuɓi masana'antar kayan aiki ko masana'antar kayan aiki don kawar da matsalar;

3. Ana ba da shawarar amfani da kayan aiki masu ƙarancin zafi don manyan kayan aiki da kuma kayan aiki masu matsakaicin zafi don ƙananan kayan aiki;

4. Gabaɗaya, idan yadin bai yi laushi ba lokacin da aka ƙara shi a cikin zafin jiki mai yawa, ko kuma ya fara yin rauni, sannan zafin ya ƙara ƙaruwa, yadin zai fara yin laushi. Gabaɗaya, akwai matsala da kayan aikin da kansa, don haka ana ba da shawarar tuntuɓar masana'antar kayan aiki, ko kuma akwai matsala mai tsanani game da kayan;

5. Ƙara ma'aunin lantarki gabaɗaya yana buƙatar daidaitawa ta hanyar daidaita sigogin tsari masu dacewa. Ma'aunin lantarki daban-daban suna da sigogin tsari daban-daban masu dacewa, waɗanda za a iya daidaita su zuwa mafi kyawun yanayi bisa ga wannan tsarin daidaitawa mai sauri, sannan a kwatanta su da aikin;

6. Girman girman masterbatch na lantarki, mafi kyawun tasirin electrostatic zai kasance. Duk da haka, girman tasirin akan zane zai kasance, don haka yana da mahimmanci a cimma daidaito, kuma manufar ita ce a yi zane mai kyau.

Iv. Yanayin Aiwatarwa (Saitin Zafin Jiki)

1, zafin sukurori: digiri 190, digiri 230, digiri 230..., digiri 230, digiri 260;

2. Zafin jiki: digiri 240, digiri 240... digiri 240;

3. Mai sauya allo cikin sauri, famfon aunawa, matatar kan mutu: 245 °;

4. Zafin tukunya mai zafi: digiri 300, zafin iska mai zafi: digiri 220.

Zaren yana da sauƙin shafawa a cikin iska, musamman a yanayin zafi mai yawa, don haka gabaɗaya, zafin kan mold da zafin iska mai zafi suna buƙatar ƙasa, zafin sukurori yana buƙatar ya zama mafi girma, a lokaci guda, matsayin tacewa, zafin yana buƙatar ya zama mafi girma, don rage yawan toshe kan mold.

Biyar: Bayani game da rage ƙarfin lantarki

Domin inganta ingancin tace iska, ana buƙatar maganin lantarki da kuma ƙara masterbatch na lantarki don inganta ƙarfin shaƙar lantarki da kuma tace ƙananan ƙwayoyin cuta a cikin mai ɗaukar iskar gas yadda ya kamata.

1, masana'anta da aka narke bayan an sarrafa ta cikin, sai dai a cikin babban masterbatch na iya ɗaukar electrostatic, kayan PP da aka narke kuma na iya kawo electrostatic, ƙara ƙananan adadi a cikin babban masterbatch akan bel na tasirin tacewa na gudummawar electrostatic gabaɗaya kusan kashi 10-20% ne, kuma electrostatic yana da kwanciyar hankali, a ƙarƙashin yanayin ajiya mai dacewa, raguwar yana da jinkiri, kuma kayan PP da aka narke suma na iya kawo wutar lantarki mai yawa, yana iya zama babban gudummawa ga tasirin tacewa na inganta, amma kuma yana lalacewa da sauri;

2. Rage ingancin tacewa ba iri ɗaya bane da rage ƙarfin lantarki na mastermind na lantarki, amma rage ƙarfin lantarki na PP na ƙoƙon ƙarfe na iya sa ingancin tacewa ya ragu da sauri;

3. Yadin da aka yi a yanayin zafi mai yawa da kuma yanayin zafi na iska yana da laushi, amma taurinsa bai isa ba. Da tsawaita lokaci, yadin zai yi rauni kuma ya haifar da raguwar tasirin tacewa;

Shida: Hanyar gyara tasirin tacewa

1, idan kana son yin tasirin tacewa ya kasance da kwanciyar hankali na zane, da farko, a ciki ba ya ƙara yanayin sarrafawa da sarrafawa sosai, buƙatun zanen tacewa da aka narke ya fi tasiri a fannin kimiyyar lissafi, bisa ga wannan, za ka iya shiga cikin babban tsari, kar ka ƙara a cikin sarrafawa, gwada tasirin tacewa na bambance-bambancen, mai kyau a cikin babban tsari, kar ka ƙara a ciki, har yanzu ana iya samar da shi ta hanyar tsarin lanƙwasa wutar lantarki mai tsauri, don inganta tasirin tacewa na zane mai narkewa;

2. Gabaɗaya, ingancin tacewa na zahiri na zanen feshi na narkewa yana buƙatar isa kashi 60%-80%, sannan ingancin tacewa mai ɗorewa za a iya cimma shi ta hanyar ƙara masterbatch na lantarki da maganin lantarki.

Abin da ke sama yana game da: hanyar daidaita saurin yadi mara saƙa, ina fatan samun taimako a gare ku; Mumasana'antar da ba a saka ta meltblown ba, barka da zuwa shawara ~