Komai abin da kuke shiryawa: siyan pellet ɗin itace ko gina shukar pellet ɗin itace, yana da mahimmanci ku san abin da pellet ɗin itace yake da kyau da mara kyau. Godiya ga ci gaban masana'antu, akwai ma'auni fiye da 1 pellet na itace a kasuwa. Daidaita pellet ɗin itace ƙaƙƙarfan ƙayyadaddun samfuran samfuran masana'antu ne. Tun lokacin da aka buga ka'idodin Austrian (ÖNORM M1735) a cikin 1990, membobin EU da yawa sun haɓaka ƙa'idodin pellet na ƙasa, kamar DINplus (Jamus), NF (Faransa), Pellet Gold (Italiya), da sauransu. A matsayin babbar kasuwar pellet. a cikin duniya, Hukumar Tarayyar Turai ta kafa ka'idodin EU (CEN TC335-EN 14961) don ingantaccen man fetur, wanda ya dogara da matsayin Austrian (ÖNORM M1735).

Dangane da duk ka'idojin da ake da su na pellets na itace, muna ba ku ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki don taimaka muku gano ƙayyadaddun ƙirar itace masu inganci.

Mun taƙaita duk mahimman abubuwan da za ku yi sauri don bincika yadda pellet ɗin itace ke da kyau. Kawai bi matakai masu zuwa:

Mafi yawan diamita na pellet na itace shine 6mm da 8mm. Gabaɗaya, ƙaramin diamita shine, mafi kyawun aikin pelletizing yana da shi. Amma idan diamita ya kasance ƙasa da 5mm, ana ƙara yawan amfani da makamashi kuma an ƙi ƙarfin. Har ila yau, saboda siffar pellets, ƙarar samfurin yana matsawa, ya ajiye sararin ajiya. Bugu da ƙari, yana da sauƙi don sufuri, don haka farashin sufuri yana da ƙasa. Daga cikin dukkanin matakan da ake ciki, akwai fahimtar kowa game da kurakurai na diamita, wanda bai wuce 1mm ba.

Dangane da duk ka'idodin pellets na itace, abun ciki da ake buƙata yana da kama da haka, bai wuce 10% ba. A fasaha, yayin aiwatarwa, abun ciki na ruwa shine mai ɗaure da mai mai. Idan abun cikin damshin ya yi ƙasa da ƙasa, ba za a iya tsawaita pellet ɗin gabaɗaya ba, don haka pellet ɗin na iya zama nakasu, kuma yawancin ya yi ƙasa da na yau da kullun. Amma idan damshin ya yi yawa, za a ƙara yawan amfani da makamashi, haka nan kuma za a ƙara ƙara, a kullum, pellet ɗin za su sami ƙasa mai laushi, kuma a lokuta masu tsanani, albarkatun ƙasa na iya fitowa daga mutuwar injin pellet. Duk ma'auni na pellet sun nuna cewa mafi kyawun danshi na pellets na itace shine 8%, kuma mafi kyawun danshi ga pellets biomass pellets shine 12%. Ana iya auna danshin pellet ta wurin mitar danshi.

Girman pellets na itace yana ɗaya daga cikin mahimman ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙima, yawanci ana iya raba shi zuwa ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙima. Girman girma shine dukiya na kayan foda, irin su pellets, ma'anar ita ce adadin kayan foda da aka raba ta ƙarar da suke bukata. Yawan yawa yana tasiri ba kawai aikin konewa ba amma har farashin sufuri da farashin ajiya.

Bugu da ƙari kuma, ƙarancin pellets shima yana da tasiri don girman girmansa da aikin konewa, mafi girman yawan da yake da shi, tsawon lokacin ƙonewa zai ɗorewa.

Karuwar injina kuma muhimmin siga ce. A lokacin sufuri da ajiya, pellets tare da ƙananan ƙarfin injin suna da sauƙin lalacewa, zai ƙara yawan foda. Daga cikin nau'ikan nau'ikan pellets na biomass, pellet ɗin itace suna kula da mafi girman ƙarfin injina, kusan 97.8%. Kwatanta da duk ƙa'idodin pellets na biomass, ƙarfin injin bai taɓa ƙasa da 95%.

Ga duk masu amfani da ƙarshen, matsalar da ta fi damuwa ita ce fitarwa, wanda ya ƙunshi Nox, Sox, HCl, PCCD (polychlorinated dibenzo-p-dioxins) da ash. Abubuwan da ke cikin Nitrogen da Sulfur a cikin pellet sun ƙayyade adadin Nox da Sox. Bugu da ƙari, matsalar lalata tana ƙayyade abubuwan da ke cikin chlorine. Domin samun ingantacciyar aikin konewa, duk ƙa'idodin pellet suna ba da shawarar ƙaramin abun ciki na sinadarai.