225x6000mm Wela kuai wai punawai PVC pahu pahu

Hoʻolauna

ʻO nā hiʻohiʻona PVC slotted (luu).

1. ʻAʻohe ʻino

ʻO ka paipu PVC he waiwai paʻa kemika, hiki ke pale i ka hapa nui o ka waikawa a me ka alkali,

2. Ke ola lawelawe lōʻihi

He 20-30 makahiki ke ola o ka paipu kuʻuna.ʻO ke ola o ka paipu PVC ma kahi o 50 mau makahiki ma kahi mahana a me ke kaomi.

3. Hana maikaʻi maikaʻi

Hana ʻia ka paipu PVC e ka Tin a i ʻole Ca/Zn stabilizer, ua piha kāna hana maʻemaʻe e like me ka maʻamau GB/T17219 a me ke Kuhina Ola o ka People's Republic of China e pili ana i ka wai.

4. ʻOi aku ka maikaʻi o ka paipu PVC, ʻoi aku ka maikaʻi o ka slotted (hōʻuluʻulu ʻia), ikaika ke kūpaʻa ikaika, ʻoi aku ka nui o ke keʻa e kahe ana, a ʻo ia ke koho maikaʻi loa e hoʻololi i ke kila a me ka paipu hoʻoheheʻe ʻia ma nā ʻano he nui.

5. Hoʻokomo maʻalahi

Pvc slotted (luu) paipu hui ano: elastic seal apo ami, sima hui, a me ka hui hui a me ka flange hui.Eia kekahi, ʻo ka paipu PVC-M he haʻahaʻa haʻahaʻa, māmā ke kaumaha, nā koi haʻahaʻa no ka mea hana a me nā lako hana, ʻoi aku ka haʻahaʻa o ke kumu kūʻai i hoʻohālikelike ʻia i ka paipu paʻa, ka paipu kila.

6. ʻO loko o ka pā maʻemaʻe, ʻaʻohe furring, kahe maʻalahi, ʻaʻohe poloka (n=0.008---0.009), maikaʻi kūʻē bacteria.Hiki iā ia ke hōʻoiaʻiʻo i nā paipu i ka manawa lōʻihi.No ka hoʻohuli ʻana i ke kahua swash, holoi maʻalahi nā paipu PVC-M.

Hōʻike