UL Certificate Fire Sprinkler Karfe Bututu

Hotunan Bututun Ƙarfe na Takaddun Shaida na UL

Takaitaccen Bayani:

Takardar shaidar UL don bututun ƙarfe na feshin wuta yana tabbatar da cewa bututun sun cika takamaiman ƙa'idodin aminci da aiki da Underwriters Laboratories (UL) suka gindaya. Takardar shaidar UL tana da mahimmanci ga tsarin feshin wuta don tabbatar da amincinsu da ingancinsu wajen sarrafa ko kashe gobara.

MOQ ga kowace Girman:Tan 2

Ƙaramin Adadin Oda:Akwati ɗaya

Lokacin Samarwa:yawanci kwana 25

Tashar Isarwa:Tashar jiragen ruwa ta Xingang Tianjin dake kasar Sin

Sharuɗɗan Biyan Kuɗi:L/C,D/A,D/P,T/T

Alamar kasuwanci:YOUFA

Aika mana imel Sauke shi azaman PDF

Cikakken Bayani game da Samfurin

Alamun Samfura

Samfuri	Wuta Sprinkler Karfe Bututu
Kayan Aiki	Karfe Mai Kauri
Matsayi	Q195 = S195 / A53 Aji A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Daraja B Daraja C
Daidaitacce	GB/T3091, GB/T13793 API 5L, ASTM A53, A500, A36, ASTM A795
Bayani dalla-dalla	ASTM A795 sch10 sch30 sch40
saman	An Zana Baƙi ko Ja
Ƙarshe	Ƙarshen layi
Ƙarshe	Ƙarshen lanƙwasa

Nemi ƙiyasin farashi

Ma'auni da Bukatu
Kayan Aiki da Gine-gine: An yi bututun da aka tabbatar da ingancin UL daga ƙarfe mai inganci wanda ya dace da takamaiman kayan aiki da halayen injiniya.
Matsayin Matsi: Waɗannan bututun dole ne su jure matsin lamba mai yawa kamar yadda aka saba a tsarin fesawa na wuta.
Juriyar Tsatsa: Ka'idojin UL sun haɗa da gwaje-gwaje don juriyar tsatsa don tabbatar da cewa bututun na iya jure wa mawuyacin yanayi.
Gwaje-gwajen zubewa da ƙarfi: Ana yin gwaje-gwaje masu tsauri don gano ɓuɓɓugar ruwa, ƙarfin fashewar ruwa, da kuma ingancin tsarin bututun.
Ganowa
Alamar UL: Nemi alamar takardar shaidar UL a kan bututun, wanda ke nuna bin ƙa'idodin UL.
Bayanin Lakabi: Lakabin yawanci yana ɗauke da sunan masana'anta, girman bututu, ƙimar matsi, da sauran muhimman bayanai.

Game da mu:

An kafa kamfanin Tianjin Youfa Steel Pipe Group Co., Ltd a ranar 1 ga Yuli, 2000. Akwai ma'aikata kusan 8000, masana'antu 9, layukan samar da bututun ƙarfe 179, dakunan gwaje-gwaje 3 na ƙasa da aka amince da su, da kuma cibiyar fasahar kasuwanci 1 da gwamnatin Tianjin ta amince da ita.

ƙara koyo

Layukan samar da bututun ƙarfe 62 na ERW
Masana'antu:
Kamfanin Tianjin Youfa Steel Pipe Group Co.,Ltd.-Lambar 1 Reshe;
Kamfanin Tianjin Youfa Steel Pipe Group Co.,Ltd.-Lambar 2 Reshe;
Tangshan Zhengyuan Karfe bututu Co., Ltd;
Kamfanin Tangshan Youfa Steel Bututun Manufacturer Co.,Ltd;
Kamfanin Handan Youfa Steel Pipe Co., Ltd.
Kamfanin Shanxi Youfa Steel Bututun Kaya, Ltd.