Jejian Sifat nazorati bilan kayfiyatni nazorat qilish filialining malakali kursi hisoblanadi 100%

Farrets, shuningdek, musluklar deb ataladi. Suvni tejash kabi sifat ko'rsatkichlaridan tashqari, xavfsizlik, va go'zallik, Farretlarda og'ir metal yog'ingarchilik miqki, odamlar eng tashvishga soladigan salomatlik va xavfsizlik ko'rsatkichiga aylandi. Jejjiang provinsiyaviy byurosi yaqinda potentsial tekshiruvdan o'tkazilgan musluk mahsulotlari ishlab chiqarildi va malakasiz kadrlar ekanligi aniqlandi 100%, va standartdan yuqori bo'lgan og'ir metallarning xavfi yuqori edi.

Jejjiang provintsiyasining sifatli nazorat byurosi va Ningbo sifat inspektsiyasi institutida Yigqtandagi apparat shaharchasidagi musluklarning sifati bo'yicha maxsus nazorat va diqqatni tekshirish. Lar bor 15 Ishlab chiqarish kompaniyalari ishtirok etmoqda, and the places of production include Shanghai, Zhejiang, Guangdong, Fujian and other 4 joylar. Lar bor 15 batches of unqualified batches, and the batch unqualified rate is 100%. Among the unqualified products, all items of “material hygiene requirements” were unqualified, 14 batches of “corrosion resistance of coating and plating” items were unqualified, va 10 batches of “marking” items were unqualified.

Unqualified “material hygiene requirements” means that heavy metals are commonly known as exceeding the standard, which will damage the health of consumers. The inspection found that among the products sampled this time, zinc alloy materials were used as the main material of the products actually accounted for 50%. Zinc itself is a heavy metal, and excessive amounts can cause zinc fever. Ikkinchidan, products with unqualified “coating and plating corrosion resistance” are easy to rust after use. In addition to affecting the appearance, ular korroziyadan keyin zaharli tarkibiy qismlardan iborat bo'lishi mumkin. Masalan, Patina kuchli toksiklik bor.

Bu haqda dekabrda 1, 2014, facet standarti deb nomlanadi “tarixdagi eng kuchli”-GB118145-2014 “Keramika muhrlash varag'i faceret standarti” amalga oshirila boshlandi. Yangi milliy standart qo'shimchalari va mavjud standartlarni suvni tejashning faoliyati va fürülmentlarning sifati nuqtai nazaridan o'zgartiradi. Asl standart bilan taqqoslaganda, Yog'ingarchilik chegaralarini oshiradi 17 qo'rg'oshin kabi metall ifloslantiruvchi moddalar, xrom, arsenik, marganets, va simob. Va majburiy gap sifatida. Ular orasida, miqdori “qo'rg'oshin” bu ko'proq e'tiborni jalb qildi 5 Mikrogrammalar / litr, bu AQShning hozirgi standartlariga mos keladi va dunyodagi eng yuqori. Yangi standart barcha materiallarning musluklariga qo'llaniladi.

Jejiang viloyatining sifatli byurosi iste'molchilarga musluk mahsulotlarini sotib olishda eslatuvchilarga eslatadi, Ular muntazam kanallarda sotiladigan va muntazam ishlab chiqaruvchilar tomonidan ishlab chiqarilgan malakali mahsulotlarni sotib olishlari kerak, Va dekabrdan keyin yangi standartga muvofiq ishlab chiqarilgan mahsulotlarni tanlash yaxshidir 1, 2014. Mis qotishmasi va zanglamaydigan po'latdan yasalgan maykani tanlang; Spray Sirtning tuzilishi yaxshi bo'lishi kerak, silliq va bir xil, va sakrash kabi hech qanday kamchilik bo'lmasligi kerak, tuboz, va hokazo., va qo'lda hech qanday bo'ri yoki grit hissi yo'q; Aniq dentlar uchun ip yuzasini vizual tekshiring, singan tishlar, va boshqalar. Nuqsonlar uchun, devor qalinligi bilan ipni tanlash tavsiya etiladi.