PPGi COIL YuantaiDerun

Apono:

1.Ka lōʻihi o ka pale ʻana i ka palaho

Loaʻa i ka papa i uhi ʻia i ke kala ka hopena o ka uhi aniani. Ke hoʻohui ʻia i ka wili kaomi i ke kaʻina hana o ka papa kala, ua pili pono ka ʻili pale i ka ʻili o ka papa, ʻaʻole wale ia e hoʻopilikia i ke kūlou ʻana a me nā kaʻina hana ʻē aʻe, akā hiki nō hoʻi ke pale i ka ʻili o ka papa mai ka hōʻino ʻia i ke kaʻina hana a me ka ʻākoakoa ʻana. ʻOi aku ka ikaika o ka hoʻopili ʻana o ka ʻili, a ʻoi aku ka maikaʻi o ke kūpaʻa, a ʻaʻohe pūpū, haki a me ka haki ma hope o ka hoʻohana lōʻihi. ʻO nā hemahema e like me ka spalling a me nā papa i pīpī ʻia i ka pauka he maʻalahi ke ʻike ʻia, a hiki ke hoʻomalu pono ʻia e like me nā koi o nā mea kūʻai aku.

2.Kūlana hoʻokō

Ua hala ka ʻoihana i ka palapala hōʻoia maikaʻi ʻo IS09001, gbat24001, gba28001, ua hoʻokumu a hoʻomaikaʻi i kahi hoʻonohonoho o ka ʻōnaehana hōʻoia maikaʻi. Ma lalo o kahi hoʻonohonoho piha o ka ʻōnaehana hōʻoia maikaʻi, aia nā kaʻina hana piha mai ke kauoha a hiki i ka hana ʻana a me ka lawe ʻana, a ua hoʻokō pono ʻia nā kūlana ma lalo nei.

• GB / T 12754 papa kila i uhi ʻia i ke kala a me ke kaha
• JIS g3312 "pepa kila galvanized i uhi mua ʻia a me ke kaha"
• Nā huahana pepa kila i uhi ʻia me ke ʻano organik (uhi ʻia me ka coil) En10169-1 Māhele 1: ʻike laulā (wehewehe, mea hana, ʻae ʻana, ʻano hoʻāʻo)
• ʻĀpana 2: Ke kūkulu ʻana i nā huahana o waho no ka uhi ʻana i nā mea kūlohelohe (uhi ʻōwili) En10169-2
• ASTM a755 "nā papa kila i uhi mua ʻia no ka hoʻohana ʻana ma waho i nā hale e pili ana i nā papa i uhi ʻia metala wela a hana ʻia e ke kaʻina hana uhi ʻōwili"

3.Pākuʻi

ʻO ka substrate i uhi ʻia i ke kala e pili ana i ka pepa i ʻōwili anu ʻia, ka pepa galvanized a me ka pepa zinc aluminized. He laumania ka ʻili o ka substrate i uhi ʻia i ke kala a he hana hana maikaʻi kona, kūpono ia no nā hale o loko a i ʻole nā ​​​​lako hale. Ma waho aʻe o ke kūpaʻa maikaʻi o ka uhi ʻili, loaʻa i ka uhi zinc kahi hopena anti-corrosion maikaʻi ma ka substrate, a ʻoi aku ka maikaʻi o ka pale ʻana o ka ʻoi ʻoki ma mua o nā ʻano substrates ʻē aʻe. He laumania a nani ka ʻili uhi o ka papa i uhi ʻia i ke kala; Hiki ke hoʻoholo ʻia ke kaumaha o ka papa zinc e like me kāu mau pono.

Tke kahe o ke kaʻina hana

ʻO ka papa kila i uhi ʻia i ke kala maʻamau ka kila galvanized, GL ma hope o ka mālama ʻana i ka ʻili ma luna o ko lākou mau ʻili i uhi ʻia me kahi mānoanoa o ka uhi hoʻopili a i ʻole kahi papa o ka ʻili organik ma hope o ka hoʻōla ʻana, lilo i papa kala, me ke kūpaʻa maikaʻi loa i ka corrosion, ka hoʻoheheʻe ʻana, ka hoʻonaninani ʻana i loko o ka hale, nā mīkini home, ka ʻoihana māmā, ka halihali a me nā ʻoihana ʻē aʻe i hoʻohana nui ʻia ma ke ʻano he mea hui kūpono.

ʻAno uhi	Paʻakikī penikala	ʻĀlohilohi（%）			Tbend			MEK	Ka hopena hoʻohuli J	Ke kū'ē i ka pīpī paʻakai (h)
		haʻahaʻa	in	kiʻekiʻe	haʻahaʻa	in	kiʻekiʻe
Polyester	≥F	≤40	40～70	＞70	≤5T	≤3T	≤1T	≥100	≥9	≥500
Polyester i hoʻololi ʻia me ka silicon	≥F	≤40	40～70	＞70	≤5T	≤3T	≤1T	≥100	≥9	≥1000
Polyester paʻa kiʻekiʻe	≥HB	≤40	40～70	＞70	≤5T	≤3T	≤1T	≥100	≥9	≥1000
ʻO ka polyvinylidene fluoride	≥HB	≤40								≥1000