Tsire-tsire masu haɗa kwalta suna ɗaya daga cikin mahimman kayan aiki don samar da samfuran kwalta. Idan ya gaza, babu makawa fitowar samfurin zai ragu. Wannan nauyi ne mai nauyi wanda ya cancanci kulawa, don haka menene matsalolin sau da yawa ke faruwa a cikin tsire-tsire masu haɗa kwalta?

Mafi na kowa shine rashin zaman lafiyar samfurin da ƙananan samar da kayan aiki. Bayan bincike, an san cewa manyan dalilan da ke haifar da irin wannan gazawar sune kamar haka;
1. Rashin daidaitaccen rabo na albarkatun kasa;
2. Rashin ingancin albarkatun kasa;
3. Ƙananan ƙimar konewar man fetur a cikin kayan aiki;
4. Saitin da ba daidai ba na sigogin aiki na kayan aiki.
Bayan tantance ko wane dalili ne sanadin, a dauki matakan da suka dace.
Baya ga ƙarancin inganci, yawan zafin da ake fitarwa na masana'antar hadawar kwalta ba ta da ƙarfi a wasu lokuta kuma ba zai iya cika ƙaƙƙarfan buƙatun zafin jiki ba. Dalilin wannan matsala shine rashin kula da zafin jiki na dumama, kuma ana buƙatar gyara girman harshen wuta don inganta wannan yanayin.