Tsarin tacewa yana da mahimmanci ga injina wanda wasu sun riga sun fito daga masana'anta.Amma yanayin aiki ya bambanta sosai, kuma a cikin manyan injuna, ya zama ruwan dare don haɗa su da matsanancin yanayi.Nitsewa cikin gajimare mai yawan kurar dutse- kamar a cikin hakar ma'adinai-da ƙasa a cikin injinan noma da gandun daji ko ragowar soot daga konewar injin- kamar a cikin manyan motoci da bas- Ana buƙatar waɗannan kadarorin ta hanyoyi marasa adadi ta yanayi da kuma ta hanyar aiki da kanta.
Don tabbatar da cewa tsarin yana aiki a matakai masu kyau, yana da mahimmanci don samun tsarin tacewa daban-daban.Nemo a ƙasa menene bambanci tsakanin matatar saman da zurfin tacewa da irin rawar da kowannensu ke takawa don taimaka muku cimma sakamakonku.
Menene tacewa?
Mun riga mun san cewa masu tacewa don manyan inji sune na'urorin da aka haɗa da tsarin ruwa daban-daban: iska, mai mai da man fetur.Don haka, don aiwatar da aikin tacewa yadda ya kamata, matsakaicin tacewa ya zama dole, wato, sinadarin da zai riƙe gurɓatattun ƙwayoyin cuta.
Akwai nau'ikan abubuwa da yawa waɗanda ke haɗa abubuwan tacewa: cellulose, polymers, fiberglass, da sauransu.Kayan ya dogara da manufar.A cikin tace man shafawa a cikin injunan konewa, alal misali, amfani da matatun takarda ya zama ruwan dare.A cikin microfiltration, a gefe guda, ana amfani da microfiber mai yawa na gilashi.
A takaice dai, tacewa shine tsarin tilastawa ruwa ko iskar gas ta hanyar wani abu mara kyau domin cire daskararrun da aka dakatar a wurin.Idan kauri na matsakaicin tace yayi kama da girman barbashi na barbashi da za a fitar, ana kiran tsarin aikin tacewa, tunda kayan yana makale akan farfajiyar tacewa.Yana da yawa don nemo matatun iska na wannan ƙirar.
Wani misali na al'ada na tacewa saman shine sieves.A wannan yanayin, barbashi suna kama a saman, suna samar da kek kuma suna barin ƙananan ƙwayoyin cuta su wuce ta hanyar sadarwar tacewa.Akwai nau'ikan masu tacewa da yawa.
Menene zurfin tacewa?
A cikin zurfin tacewa, ya bambanta da tacewar saman, ƙwararrun ɓangarorin sun rabu musamman ta hanyar sakawa a cikin ramukan matsakaicin tacewa, wanda zai iya ƙunshi:
1.A gado na m hatsi (misali, 0.3 zuwa 5 mm zurfin Layer na yashi).
2.A 'yan centimeters Layer na zaruruwa (masu tace harsashi shãfe haske da resins, misali).
3.Yana barin kauri ƴan millimeters (misali, tace kafofin watsa labarai da aka yi da cellulose).
4.A granular goyon bayan Layer zuwa babban tace (pre-shafi Layer, misali).
Ta wannan hanyar, kauri na matsakaicin tacewa ya fi girma aƙalla sau 100 fiye da girman barbashin da za a tace, idan ya zo ga zurfin tacewa.Za su iya zama harsashi na waya, fiber agglomerates, robobi mai laushi da karafa na sintered.Saboda haka, zurfin tacewa an haɗa su ta hanyar hanyar sadarwa ta bazuwar microfibers na ƙananan ƙananan granulometry, har zuwa maƙasudin riƙe ƙananan ƙwayoyin cuta.Wannan fasalin shine abin da ke tabbatar da cewa tacewa ba zai faru kawai a saman ba, amma a cikin zurfin ta duk kafofin watsa labaru masu tacewa.Wannan, bi da bi, zai iya ƙunsar polymers, cellulose ko fiberglass, rabu ko hada.
Don haka, a cikin zurfin tacewa, masu gurɓatawa suna tafiya ta wani nau'in "labyrinth" a cikin na'urar, suna shiga cikin microfibers masu tsaka-tsakin da suka hada da gidan tacewa.Yawancin matattara mai zurfi takardu ne da aka naɗe su cikin kauri daban-daban, don haka ƙirƙirar saman tacewa mafi girma a cikin sarari ɗaya, idan aka kwatanta da masu tace saman daidai girman.
Wannan shi ne babban amfani da zurfin tacewa, kamar yadda zai dauki lokaci mai tsawo don saturate (clog).A cikin zurfin tacewa, ana samar da kek ɗin tacewa, wanda dole ne a cire shi lokaci-lokaci don hana toshewa, leaks ko gazawa a cikin tsarin samarwa.Kek ɗin zai yi har sai tacewa ta kai jikewa.A kan wasu samfuran tace mai, yana yiwuwa a tsaftace wasu lokuta tare da matse iska ko man dizal kafin buƙatar canza su gaba ɗaya.
Menene banbancin su?
A cikin lokuta biyu, hanyoyin da ke tattare da jiki sune: tsaka-tsakin kai tsaye, tasiri mai tasiri, yadawa da lalata.A cikin matatar saman, duk da haka, hanyoyin tacewa suna karo ko sittin.Game da zurfin tacewa, yana tattare.
Ko da yake zurfin tacewa koyaushe na iya zama mafi kyawu, alamar wace tacewa shine mafi kyawun hali.Kamar yadda fasaha ce ta ci gaba, aikace-aikacen masu tacewa mai zurfi an fi ba da shawarar a yanayin tsarin da ya fi dacewa da gurɓatawa, kamar tsarin na'ura mai kwakwalwa.
Lokacin aikawa: Oktoba-18-2023