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PCV Iron dahaarka dahaarka

Sharax Gaaban:


Faahfaahinta alaabta

Su'aalaha

Calaamadaha alaabta

Fiilooyinka PVC ee dahaarka leh waxaa lagu soo saaray silig bir ah oo tayo sare leh.PVC waa caaga ugu caansan ee loogu talagalay fiilooyinka dahaadhka, maaddaama oo uu yahay mid qiimo ahaan aad u hooseeya, adkaysi leh, dab damiska ah isla markaana leh waxyaabo dahaadh wanaagsan leh. Midabbo kale ayaa sidoo kale la heli karaa markii la codsado.

Faahfaahinta

Qalabka ka hor intaan la gaarin PVC: silig bir ah, silig galvanized, silig dib loo rogay, silig annealed, iwm

Dusha: daboolka balaastigga ama daboolka caagga ah.

Midab: cagaar, buluug, cawl, caddaan iyo madow; midabada kale sidoo kale waa la heli karaa markii la codsado.

Celceliska xoogga siligga: 350 N / mm2 - 900 N / mm2.

Dheereynta: 8% - 15%.

Dhexroor silig ka hor intaan la dirin: 0.6 mm - 4.0 mm (8-23 qiyaas).

Dhexroor silig leh daahan: 0.9 mm - 5.0 mm (7-20 eeg).

Lakabka caaga ah: 0.4 mm - 1.5 mm.

Dulqaadashada dhexroorka siligga: ± 0.05 mm.

Farqiga u dhexeeya dahaadhka caaga / PVC iyo xaaqitaanka PVC:

Dahaarka caaga ah ayaa ah farsamo farsamo oo tilmaamaysa ka shaqeynta dusha sare ee silig birta ah. Caaga adag ayaa lagu dhalaaliyaa caag dareere ah heerkulka sare ka dib, ka dibna qalabka siligga birta ah ayaa la geliyaa socodka balaastigga, waxaa la soo saaraa waqti cayiman kadib. Mashiinka balaastigga ah waa geedi socod tixraacaya daaweynta dusha sare ee mesh silig bir ah oo dhammaatay. Mesh silig alxanka ama mesh silig leh tolmo wanaagsan waxaa lagu daaweeyaa faashad PVC si loo gaaro difaac dheeraad ah cimilada iyo hantida ka hortagga daxalka wanaagsan.

Muuqaalka

Caabbinta daxalka u fiican.

Hantida gabowga.

Ka-hortagga dildilaaca.

Cimri dheer.

Midabo kala duwan.

Codsiga

Silig sudhan ama wax soo saarka farsamada gacanta.

Ku xir silig nolol maalmeedka ku xir ama xirxirista warshadaha.

Xayndaabka isku xidhka silsiladda difaaca leh.

Dhismaha deyrarka amniga warshadaha.

Wadooyinka waaweyn iyo maxkamadaha teniska.

Dhexroor silig dhexdhexaad ah

Ballaca ka dib markii dahaarka leh

0.8mm

1.2mm

1.0mm

1.4mm

1.4mm

2.0mm

2.0mm

3.0mm

2.5mm

3.5mm

Midab: Midab madow, buluug, jaalle, iyo wixii la mid ah

 

 

 

 


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