Purlin da ke aikawa a wasan ƙwararwar fadakani

Purlin ya fito a kansa na ganyen ƙasa, wanda suke da maimakon aikin ganyen ƙasa, ba su san karfi da kariyar ganyen sama da sauya. Purlin Z da C su dabaɗiya ne a halayen aikinsu. An haifar da su zuwa farko na ganyen ƙasa, kuma yana iya nufin abubuwan da ke ganyen sama ko sauya na ganyen ƙasa. Ana buɗe purlin na ganyen ƙasa domin tattara.

C purlin da Z purlin yana amince a ganyen ƙasa na mtal, kamar aljanna, wasan digiri, cire shaguna, jiragen fuskanta, soro-soro.

C purlin an tsara shi ne don forma ɗin “C”, kuma duk alfasu na C purlin shine 90 daraja, amma Z purlin an tsara shi ne don forma ɗin “Z”, bai tsakanawa duk alfasun Z purlin ne a 90 daraja. Su daban ne a cewar su da za su na ciniki. C purlin da Z purlin an buɗe su ne dari ganyen gudu mai tattara kuma ana roll-formed su zuwa tushen karo da hotuna suna tushen yanayinku da bukatar.

Guda biyu da za a samun C Purlins:  

C Channel	Samfur	Girman cuta
		h (mm)	b (mm)	a (mm)	s (mm)
	C100	100	40	20	1.6 - 3.2
	C120	120	40	20	1.6 - 3.2
	C120	120	50	20	1.6 - 3.2
	C120	120	60	20	1.6 - 3.2
	C140	140	50	20	1.6 - 3.2
	C140	140	60	20	1.6 - 3.2
	C160	160	50	20	1.6 - 3.2
	C160	160	60	20	1.6 - 3.2
	C180	180	60	20	1.6 - 3.2
	C180	180	75	20	1.6 - 3.2
	C200	200	60	20	1.6 - 3.2
	C200	200	70	20	1.6 - 3.2
	C220	220	60	20	1.6 - 3.2
	C220	220	70	20	1.6 - 3.2
	C240	240	70	20	1.6 - 3.2
	C240	240	75	20	1.6 - 3.2
	C250	250	75	20	1.6 - 3.2
	C260	260	75	20	1.6 - 3.2
	C280	280	80	20	1.6 - 3.2
	C300	300	100	20	1.6 - 3.2
	C320	320	100	20	1.6 - 3.2
	C340	340	110	20	1.6 - 3.2
	C350	350	120	20	1.6 - 3.2

Sabon girman da aka samu shi don Z Purlins:

Z Channel	Samfur	Girman cuta
		h (mm)	b (mm)	a (mm)	t（mm）
	Z100	100	40	20	1.6 - 3.2
	Z120	120	50	20	1.6 - 3.2
	Z120	120	60	20	1.6 - 3.2
	Z140	140	50	20	1.6 - 3.2
	Z150	150	60	20	1.6 - 3.2
	Z150	150	60	20	1.6 - 3.2
	Z160	160	60	20	1.6 - 3.2
	Z160	160	70	20	1.6 - 3.2
	Z180	180	60	20	1.6 - 3.2
	Z180	180	70	20	1.6 - 3.2
	Z200	200	60	20	1.6 - 3.2
	Z200	200	70	20	1.6 - 3.2
	Z220	220	60	20	1.6 - 3.2
	Z220	220	70	20	1.6 - 3.2
	Z240	240	60	20	1.6 - 3.2
	Z240	240	75	20	1.6 - 3.2
	Z250	250	75	20	1.6 - 3.2
	Z300	300	100	20	1.6 - 3.2
	Z350	350	120	20	1.6 - 3.2

Tsamman C da Z Purlin:

1. Aikacewa

Za a iya amfani da C Purlins don kwalluka da sauyan fusa na ƙayyuka kuma idan manyan za su zama wajen gurbin gurbi na fasa. Za a iya amfani da su don tashar waya, tashar siffo, tashar madaidaici, da tashar parapet. Z Purlins ana amfani da su wajen siffo da sauyan kwallunan ƙayyuka. Suna zuwa tsakanin shinkafan kwayoyi da takarda itace, suna gudun gurbin shinkafan kwayoyi domin samar daidaitaccen haɗi da safe.

2. Haɗawa

C purlins suna da saukaka masu ƙima a kan karsu, da baze su iya kara, yane waɗanda ke cewa suna iya amfani dasu a cikin babban takarda. Amma Z steel purlins kara iya kara. Don haka, Z purlin ce ta yiyu karfi ne daraja ta C purlin. Yau da keke Z steel purlins wajen takardai masu yawa ko babban takarda.

3. Tsakiya na siffo

Idan zawan gaban ya yi daya, C purlin zai iya samun sauti don aikawa daga cikin gaban na fayida, saboda cuta na Z purlin zai yi daya da yawa don zawan daya. Idan zawan gaban ya karu, cuta na Z purlin kuma zai karu a makarantar, to wani nasaba mai amfani da Z purlins zai taimaka a maimaita tsere ta yaya da saukin gaban. A wannan halin, Z purlins suna da kyauyi don gaban na zawan girma.

4. Aiwatarwa

Daga cikin Z purlins, C purlins sune da sauƙi a yin aikatarwa, suna buƙata adadin jiki da saukin alhakin. A karkashin, suna amfani dashi a cikin abin da ke tsakanin gaban. Amma Z purlins zai buƙata girman jiki da saukin alhakin domin aikatarwa na tsere.

Fotomin projekti na gaban na fayida don aikatarwa na purlins

Z purlin

C purlin

Matsalar purlins a cikin gaban na fayida suna akwai:

• ● Sauki a kan nisa da nufin gaban.
• ● Cuta zuwa ga nisa da aka buɗe a factory, kasa da aikin a cikin wurin
• ● Tsangayar ƙima mai yawa zai tafi matakan da ke ciki kuma za ta bata ruwa zuwa gaban da kusan.
• ● Fulatun galvanized wanda aka sa shi da alhassar karfi ya sauke tsawon zaman kanso.
• ● Sauran saitin, panya lokaci da hanyar aikin a cikin yanayin tarina.