8 Makahiki Exporter 79 Degree Fire Sprinkler

E lilo i kahua o ka hoʻokō ʻana i nā moeʻuhane o kā mākou limahana! No ke kūkulu ʻana i kahi hauʻoli, ʻoi aku ka hui pū ʻana a ʻoi aku ka ʻoihana loea! No ka loaʻa ʻana o ka waiwai like ʻole o kā mākou mea kūʻai aku, nā mea hoʻolako, ka hui a me mākou iho no 8 mau makahiki Exporter 79 Degree Fire Sprinkler, E hoʻopili ana i ka ʻoihana ʻoihana liʻiliʻi o ka 'mea kūʻai mua, forge ahead', mahalo mākou i nā mea kūʻai mai ma kou hale a i waho e hui pū me mākou.
E lilo i kahua o ka hoʻokō ʻana i nā moeʻuhane o kā mākou limahana! No ke kūkulu ʻana i kahi hauʻoli, ʻoi aku ka hui pū ʻana a ʻoi aku ka ʻoihana loea! No ka loaʻa ʻana o ka waiwai like ʻole o kā mākou mea kūʻai aku, nā mea hoʻolako, ka hui a me mākou ihoʻO Kina a me UL Sprinkler Head, "E hana i nā waiwai, e lawelawe ana i ka mea kūʻai aku!" ʻo ia ka pahuhopu a mākou e ʻimi nei. Manaʻolana mākou e hoʻokumu nā mea kūʻai a pau i ka manawa lōʻihi a me ka launa pū ʻana me mākou.

ʻO ka kikokikona i paʻi ʻia ma 3mm sprinkler bulb ʻo "ZJCY". Hoʻohālikelike ʻia me 5mm sprinkler bulb, ʻoi aku ka wikiwiki o kāna pane, RTI ≤ 50, kahi RTI he coefficient i ana ʻia ma lalo o nā kūlana maʻamau e ana i ka naʻau o ka pulupulu sprinkler. Manaʻo: RTI= τ u ^½

Kahi: RTI – ka helu manawa pane, ʻāpana (m * s)^½;
τ－ Manawa pane mau, i s;
u – ka holo ʻana o ke kinoea, ʻāpana: m / s
ʻO ka maikaʻi o ka puʻupuʻu sprinkler e hoʻokō piha me ka pae aupuni Kina GB18428-2010. ʻO ke anawaena o ka puʻupuʻu sprinkler he 3mm, a ʻaʻole e ʻoi aku ka ʻokoʻa mai ke anawaena nominal ± 0.1mm; ʻO 23mm kona lōʻihi a ʻaʻole e oi aku ka ʻokoʻa mai ka lōʻihi nominal ma mua o 0.5mm.
ʻO 3600n ka awelika o ka haʻalulu ʻana o ka puʻupuʻu sprinkler. I ka wā o ka hoʻāʻo ʻana, e hoʻopaʻa ʻia ka puʻupuʻu sprinkler ma waena o nā mea kākoʻo i kahi ala kūpono, a ʻo nā mea kākoʻo i hana ʻia i ke kila. ʻO ka paʻakikī ʻo Rockwell ʻo (44 ± 6) HRC, e kū ana i nā koi lawelawe e pili ana. A laila, e hoʻopili i ka ukana like ʻole ma ke koʻi o ka ʻōpuʻu sprinkler a hiki i ka wā e poha ai ka puʻupuʻu sprinkler, a ʻo ka piʻi ʻana o ka ukana he (250 ± 25) N / s. ʻAʻole ʻoi aku ka nui o ka hoʻokaʻawale ʻana o nā mea hana i hoʻohana ʻia no ke ana ʻana i ka haʻahaʻa haʻihaʻi ma mua o ± 1% o ka waiwai i ana ʻia. E hoʻohana i nā pūʻulu he nui o nā ʻikepili i ana ʻia e helu ai i ka waiwai awelika a me ka hoʻokaʻawale maʻamau o ka haʻahaʻa paʻi a hoʻoholo inā kūpono nā hopena i nā kūlana i kuhikuhi ʻia.

E lilo i kahua o ka hoʻokō ʻana i nā moeʻuhane o kā mākou limahana! No ke kūkulu ʻana i kahi hauʻoli, ʻoi aku ka hui pū ʻana a ʻoi aku ka ʻoihana loea! No ka loaʻa ʻana o ka waiwai like ʻole o kā mākou mea kūʻai aku, nā mea hoʻolako, ka hui a me mākou iho no 8 mau makahiki Exporter 79 Degree Fire Sprinkler, E hoʻopili ana i ka ʻoihana ʻoihana liʻiliʻi o ka 'mea kūʻai mua, forge ahead', mahalo mākou i nā mea kūʻai mai ma kou hale a i waho e hui pū me mākou.
8 Makahiki ExporterʻO Kina a me UL Sprinkler Head, "E hana i nā waiwai, e lawelawe ana i ka mea kūʻai aku!" ʻo ia ka pahuhopu a mākou e ʻimi nei. Manaʻolana mākou e hoʻokumu nā mea kūʻai a pau i ka manawa lōʻihi a me ka launa pū ʻana me mākou.