Marufi na foda gabaɗaya yana ɗaukar injin marufi a tsaye.Kayayyakin foda ba wai kawai sun haɗa da abinci, kayan aiki, amfani da yau da kullun da masana'antar sinadarai ba, har ma sun rufe masana'antu da yawa.Ana amfani da injin marufi a tsaye don tattara foda, kamar fulawa, sitaci, foda madarar abinci na jarirai, garin ɗanɗano mai ɗanɗano da sauransu.
Kayan foda na gari zai haifar da ƙura mai yawa yayin tattarawa.Yana da sauƙi don tayar da ƙura lokacin shiryawa, wanda ke haifar da ƙura a cikin dukan bitar.Idan ma'aikatan ba su sanya abin rufe fuska ba, kuma suna da sauƙin shaƙar.
Don haka, injin marufi a tsaye yana buƙatar yin amfani da mai ba da ƙwanƙwasa mai ɗaukar hoto mai kyau da mai cike da auger don auna samfuran foda kamar gari, don guje wa matsalar ƙura.
Menene matsalolin gama gari lokacin da injin tattara kaya a tsaye yana tattara fulawa?Bari mu tono shi da chantecpack:
1) Lokacin da ake tattara gari, idan haɗin tsakanin screw feeder da foda ba a ci gaba ba, yana da sauƙi don haifar da zubar da gari (lokacin shigar da haɗin, ya zama dole don gyara haɗin tsakanin su biyu);
2) Lokacin da na'urar shiryawa ta tsaye ta tattara fulawa, akwai haɗin foda, yana haifar da ɓarna na fim ɗin nadi.
Dalilin da yasa wannan matsala na iya tasowa:
a.Rufewar hatimin ya yi da wuri;
b.Na'urar da ba ta da tushe ba ta da ƙarfi sosai, yana haifar da zubar foda;
c.Electrostatic adsorption foda yana samuwa ta hanyar shirya fim ɗin.
A bisa wadannan abubuwa guda uku da suka gabata, mafita sune kamar haka;
a.Daidaita lokacin rufewa a kwance;
b.Gabaɗaya, ana amfani da na'ura mai ƙididdigewa don na'urar da ba ta da foda, kuma ana ƙara na'urar tabbatar da zubar da ruwa daidai;
c.Nemo hanyar kawar da tsayayyen wutar lantarki na fim ɗin marufi, ko ƙara na'urar iska ta ion.
3) Bayan an rufe, jakar da aka cika tana murƙushewa
Dalilin da yasa wannan matsala na iya tasowa:
a.Rata tsakanin yankan wuka da fim ɗin dannawa a madaidaicin hatimin na'urar marufi na tsaye ba daidai ba ne, don haka ƙarfin da ke kan fim ɗin marufi bai dace ba;
b.Zazzabi mai jujjuyawa na injin marufi ya yi yawa ko kuma abin yankan ba a yin zafi daidai gwargwado;
c.Matsakaicin tsakanin mai yankewa da fim ɗin marufi a madaidaicin hatimin ba a tsaye ba, wanda ke haifar da ninka;
d.Shari'ar cewa saurin jawo fim na mai yanke shinge mai jujjuya bai dace da na fim din marufi ba, wanda ya haifar da nadawa jakar marufi;
e.Gudun yankan kayan aiki bai dace da saurin ɗaukar fim ɗin ɗaukar hoto ba, yana haifar da albarkatun ƙasa a cikin matsayi na kwance a kwance, yana haifar da wrinkles na jakunkuna;
f.Ba a shigar da bututun dumama da kyau ba, kuma akwai al'amura na waje da ke makale a cikin kulle-kulle a kwance, don haka yana shafar ingancin marufi;
g.Akwai matsala tare da jakar kanta, wanda bai cancanta ba;
h.Matsin lamba na injin marufi ya yi girma;
i.Saka ko daraja a madaidaicin hatimin.
Za mu iya daidaita na'ura bisa sama da maki 9.
4) Bayan an tattara samfuran gari, an gano cewa jakar tattarawa tana yoyo kuma ba a rufe ta sosai ba
za mu iya daidaita inji kamar a kasa:
Ba za a iya rufe injin marufi a tsaye ba:
a) Zazzabi na na'urar rufewa a kwance na na'urar marufi ba ta kai ga zafin da ya dace ba, don haka tsayin daka a kwance yana buƙatar haɓaka;
b) Matsakaicin ma'auni a cikin na'urar rufewa ta kwance na na'urar marufi bai isa ba, don haka ya zama dole don daidaita matsa lamba na na'ura mai kwakwalwa da kuma ƙara matsa lamba zuwa madaidaicin lilin;
c) Nadi nadi a kwance na kayan aiki ba a daidaita shi ba lokacin da aka shigar da shi kuma yanayin sadarwa tsakanin su biyu ba ta da lebur;Magani: daidaita lallausan wurin tuntuɓar abin nadi a kwance, sannan a yi amfani da takarda A4 don rufe shi a kwance don ganin idan ya daidaita kuma rubutun iri ɗaya ne;
Yadda ake magance zubar hatimin kwance na injin marufi a tsaye:
a) Hakanan duba zazzabin rufewar injin marufi a kwance.Idan zafin jiki bai kai ga zazzabi ba, ƙara yawan zafin jiki;
b) Duba matsin lamba a kwance na na'urar marufi, da daidaita madaidaicin madaidaicin na'urar marufi;
c) Duba idan akwai wani matsi lokacin da injin marufi ke rufewa.Idan akwai matsawa, daidaita saurin yankan na'urar marufi;
d) Idan nau'ikan jakunkuna guda uku na sama har yanzu suna zubewa bayan daidaitawa, duba ko an yi su da kayan kuma a gwada maye gurbin wani.
Zazzabi a kwance na injin marufi a tsaye baya hawa sama:
1) Duba ko teburin kula da zafin jiki na hatimin kwance na injin marufi ya lalace, kuma maye gurbin shi idan ya lalace;
2) Bincika ko an haɗa da'irar kula da zafin jiki na ɓangaren hatimi ba daidai ba;
3) Bincika ko an shigar da thermocouple hatimin giciye ba daidai ba ko lalacewa;duba ko an shigar ko maye gurbin thermocouple
Lokacin aikawa: Juni-22-2020