Binciken Musabbabin Lalacewar Lilin

A cewar kididdiga daga Ƙungiyar Masu Wanki ta China, matsakaicin asarar lilin a kowace shekara a masana'antun wanki a China ya kai kashi 8% zuwa 15%, kuma asarar tattalin arziki kai tsaye ta kai sama da kashi 22% na kuɗin aiki. Wannan labarin ya yi nazari sosai kan manyan dalilan asarar lilin kuma ya gabatar da mafita.

Lalacewar Sinadarai (38%)

● Yanayin Alkaline

Idan darajar pH ta fi 10, ƙarfin zare na auduga yana raguwa da kashi 17% a kowace zagaye. (Bayanan gwajin Gulf Coast)

● Tsatsatar ragowar chlorine

Yawan sinadarin chlorine mai kyauta fiye da 50 ppm yana haifar da raguwar ƙarfin karyewar zaruruwa da kashi 23%. (ƙa'idar ISO 10528)

Lalacewar Ƙarfin Inji (45%)

Lalacewar ƙarfin injina sau da yawa tana faruwa a cikin tsarin wankewa, busarwa, da jigilar kaya. Misali, idan akwai ƙananan ƙuraje, abubuwa na waje, ko burrs a ɓangaren ciki na injin wankin rami, ramin tsotsa iska namai ciyarwa mai yaɗawa, saman lilin da ya shafi ciyarwar da aka shimfiɗa,masu yin ƙarfe, kumamanyan fayiloli, kejin lilin da kekunan jigilar kaya, da sauransu, za a goge lilin ko a goge shi.

● Matsi

Idan shirye-shiryen matse ruwan ba su dace ba ko kuma matakin ruwan wanke-wanke ya yi yawa har lilin ya cika shingen yayin aikin matsewa, duk waɗannan za su haifar da rauni da yankan lilin.

● Lalacewar Tsarin Watsawa

Fuskokin da suka shafi lilin kai tsaye, kamar ganga ta ciki ta injin wanki na masana'antu koinjin wanki na rami, ko kuma maƙallin ƙarfe na bel ɗin jigilar kaya, idan suna da burrs, na iya haifar da tsagewa ta 1.2-3.5cm yayin wankewa.

● Yawan kayan aiki ya wuce gona da iri

Bayanan gwaji sun nuna cewa lokacin da yawan lodi ya wuce kashi 15% na babban iyaka, asarar lilin yana ƙaruwa zuwa sau 2.3 na ƙimar da aka saba.

Maƙallan Gudanarwa (5%)

● Kuskuren rarrabawa yana haifar da ƙwayoyin ƙarfe na waje tare da yuwuwar 0.7‰

● Lalacewar sufuri na haifar da matsakaicin matsala 1.8 a kowace tafiya.

Abubuwan da ke sama sune dalilai guda uku da suka fi haifar da lalacewar lilin. Ana iya canza waɗannan matsalolin ta hanyar kulawa mai zurfi da kuma tsarin aikin wanke-wanke na yau da kullun. Labari na gaba zai gabatar da yadda za a hana waɗannan matsalolin.