ʻO ka pahu hoʻolaha fiber Optical

A) E hoʻopiha ʻia ka pahu hoʻokaʻawale fiber optical o ke alahele (i loko a me waho), a ʻo nā ʻāpana plastik āpau e kaʻawale i nā burrs, bubbles, māwae, puka, warping, haumia a me nā hemahema ʻē aʻe. ʻO ka mahana wela deformation e ≥85 ℃, a ʻo ke ola lawelawe o ka laina he 15 mau makahiki.

B) Ua hana ʻia ka pā metala o loko o ka pahu fiber split-fiber optical i loko o ke alahele (i loko a me waho) me ka Q235 pā anuanu, ʻaʻole i emi ka mānoanoa ma mua o 1.2mm, a ua galvanized ka ʻili. ʻO ka papa luna a me lalo o ka pahu i hana ʻia me ka Q235 pā anuanu, ʻaʻole i emi iho ka mānoanoa ma mua o 2mm, a ua galvanized a me ka plastic-sprayed. Hoʻolako ʻia ke ʻano o waho me nā ʻāpana hao e hoʻokomo ai i nā pou, me ka hoʻohana ʻana i ke kila kuhiliʻole a i ʻole nā ​​​​mea hao no ka mālama ʻana i nā galvanized hot-dip.

C) No nā ʻāpana hana metala me ka lāʻau lapaʻau, e hoʻopili maikaʻi ʻia ka uhi a me ka matrix, a ʻaʻole e emi ka hoʻopili ʻana ma mua o ka pae 2 koi ma ka Papa 1 o GB, T 9286-1998 maʻamau. Maʻemaʻe a maʻemaʻe ka ʻili, ʻaʻahu like ka waihoʻoluʻu, ʻaʻohe ʻili, pena ʻia, ʻōpala a me nā hemahema ʻē aʻe, ʻaʻohe kahe e kau ana, ʻōpala, lalo, ʻūhū a me ke keʻokeʻo.

D) Non-metallic composite mea (plastics) i hoʻohana 'ia i loko o nā mea kūpono o ka optical fiber splitter box i loko o ke ala (loko a me waho) e hoʻokō i nā mea i loko o GB, T 2408-2008 e pili ana i ka hana kuni.

E) He chromatographic ka waihoʻoluʻu o ka uhi ʻili o ka pahu hoʻokaʻawale fiber i loko o ke ala (loko a me waho): GSB05-1426-200 ʻeleʻele hina (Panton-medium Gray 445, kala matte no ke kala like).

F) Pono ka China Unicom LOGO ma ka ʻaoʻao hema o ke alo o ka pahu hoʻolaha fiber optical. He ʻulaʻula ka waihoʻoluʻu a pono e hoʻonui ʻia ka LOGO e like me ka China Unicom trademark.

G) Pono e maʻalahi ka ʻike ʻana a me ka māka ʻana o ka waihoʻoluʻu ʻili o ka pahu hoʻolaha fiber optical, a hui pū me ke kaiapuni.

H) Pono e maʻalahi ka ʻike a me ka ʻike ʻana i ka waihoʻoluʻu o ka ʻāpana hana i loko o ka pahu. Hiki ke kūlike ke kala me ka pahu a i ʻole ke kaiapuni a puni.

I) Hiki ke hōʻike ʻia ka logo o China Unicom ma ke alo o ka pahu. ʻAʻole ʻae ʻia ka hōʻailona o ka mea hana ma ke alo o ka pahu.