Marinnada Round sameeyey bir galvanized: GOST codsanaya

Si nidaamka hawo casriga ah waxaa kor u baahan yahay. tayada ay rakibaadda ku xiran tahay raaxada iyo amaanka dadka gudaha dhismaha. Sidaa darteed, ka hor inta heshiis ee injineerada hawo ka dhigi xisaabinta a saxda ah ee xuduudaheedu ay.

marinnada hawada Round of steel galvanized waxaa inta badan loo isticmaalo ujeeddooyin sida in alaab warshadaha iyo qoyska. Tan waxa u sabab ah sifooyinka ay si gaar ah. The more soo jiidasho leh xididada, kuwaas oo u baahan in la tixgeliyo si faahfaahsan.

Selection of koollo

Koollo - element ee nidaamka hawada oo ah qaab sanduuq. Waxaa ka qeyb toos ah ee tacsida hawada wareegaya iyo sarrifka la socda bii'adda dibedda. Marxaladani waxay si dabiici ah ama forcedly (oo macneheedu yahay komberesarrada) laga yaabaa inuu dhaco.

oolnimada waxay ku xiran tahay nooca dhuumaha hawo, sifooyinka ay. dhexroor ku filnayn ama waxyaabaha aan hoos u dhigi doontaa awoodda isgaadhsiinta, ah ee buuqa dabaysha.

marinnada hawada Round of steel galvanized dhigay waxaa loo isticmaalaa inta badan dadka kale. Tan waxa u sabab ah sifooyinka iyo guryaha. xuduudaheedu Muhiim ah waxyaabaha sida waa dhexroor qallafsanaan-qeybaha kala, qaabka, nooca wax, iyo sidoo kale xeryahooda qaybaha dhismaha.

Si dalool tuubooyinka buuxiyaan shuruudaha casriga ah, ay soo saaray sida ay GOST 19904-90.

Astaamaha u gaarka ah wax ka

marinnada hawada ee wareeg ah cross-qaybta sameeyey bir galvanized, taas oo iyaga u baahan tahay in mashiinka GOST ama wax soo saarka buugan, hadda in baahida sare. Waxay waxaa la dhisay ka sheet bannaan.

Iyada oo la adeegsanayo sida kala duwan ee steel galvanized gaari karo a iska caabin aerodynamic hooseeyo. Rakibaadda ee alaabta waa mid fudud ilaa xad. Flange waayo, koollo hawada wareega of steel galvanized dhigay waxaa loo isticmaalaa si joogta ah in ka yar ibta naaska.

From preform wanaagsan irdo marinnada karaa wareegsan oo afar gees ah qaybta kasta. Muddada hawlgalka ee badeecadaha ka soo jeeda wax kor this ilaa 10 sano. Mideyso oo aan ku xidhnayn daxalka. Waxa si fudud loo qaadi karo oo lagu rakibay on site.

noocyada

marinnada wareeg of steel galvanized sameeyey jira noocyo dhowr ah, iyadoo ku xiran kala soocidda ee calaamadaha qaarkood.

By tube tollayn nooca loo welded karaa ama spiralnonavivnye. halaynta Greater ugu horeysay ku kala duwan yihiin. Qaabka sababa rigidity dheeraad ah iyo isku halaynta of koollo ah.

cufnaanta Class oo daacad ah wax ayaa laga yaabaa n (adag) iyo N (caadiga ah). Xaaladda hore, sheyga u adkeysan karaan cadaadis of 1.4 KPA. Waxay lagu rakibi laga yaabaa in dhismaha, kuwaas oo lagu gartaa dab sare ama halista qaraxa. In dhismayaasha caadiga ah marinnada H fasalka loo isticmaalo

tuubooyinka Production spiralnonavivnyh

Spiralnonavivnye ee marinnada steel galvanized sameeyey deerooyinka, 137 mm ballaaran. Waxaa spirals oo isku xira cidhifyada nooca quful guntinta. tollayn ee alaabta had iyo jeer waa ka baxsan.

Dhexroor ee koollo la dhammeeyayna ay ku xiran tahay galvanized dhumucdiisuna billet steel. Waayo, qaybaha wax soo saarka 150-350 mm loo baahan yahay wax 0.55 mm. Haddii dhexroor biibiile loo baahan yahay 360-800 mm, dhumucda steel ay soo saaridda ay tahay in la 0.7 mm. The cross-qaybta ubalaadhan ee isgaarsiinta hawada waa 850-1250 mm. sheet galvanized sidaas waa in ay leeyihiin oo dhumucdiisuna waxay a of 1 mm.

wax soo saarka Factory ay hubisaa in gaarsiinta ah oo ku saabsan suuqa qalabka biibiile of 3-6 m. Haddii qofka macaamiisha ah waa lagama maarmaan si ay u korto nidaamka la isticmaalayo oo dhererkiisu kale koollo, wax soo saarka la sameeyey si aad u dalbato.

tuubooyinka Guryaha spiralnonavivnyh

Caan waxyaabaha lagu soo bandhigay ay sabab u tahay sifooyinka ay. In the case of saarta a marinnada tollayn muquuninta ee wareeg xqiijiyey steel galvanized xoog sare. Ribbing rigidity, iyo xaashida khafiif ah oo alaabta birta bixisaa istareexsan.

Degree of Protection ee tuubooyinka wakiil noocyada kala goysyada P. waxaa sii baaraandego la daweyn silicone.

Thanks to kuwaas oo tayada rakibo alaabta sida waa mid fudud oo aan u baahnayn tiro badan oo ah xeryahooda. Wixii heshiis ah ee nidaamka hawo ah waxaa suurto gal ah in ay isticmaalaan tuubooyin dheer ilaa 12 m.

hawada in maraa isgaarsiinta sida, sii qaloocdo. Tani waxay isaga ku siinayaa dardargelinta iyo yaraynaysaa heerka buuqa.

tuubooyinka welded iyo wax soo saarka

Soo saarta nidaamyada hawo gaadhya ku lug geesaha lifaaqa bir sheet ah taasi oo ka pin ama flange.

Waayo, waxyaabaha sheet goynta size caadiga ah si toos ah. Haddii baahi jirto si loo soo saaro laga shido steel galvanized la koobin kale, cut la sameeyo gacanta la isticmaalayo qalab gaar ah.

Ka dib markii jarida workpiece gaaro duub ah. Ayna miiqdaan wax ku galay tube ah dhexroor la doonayo. Dheeraad ah oo ku laab qeybaha maran dhagax. qarkiisa gaadhya koollo ah loola dhaqmo. Laalaabka wajihi hoos u weheliyaan dhererka oo dhan.

By habkan waa la helay a m 1.5-2.5 biibiile gaaban. Ururkii The alaabta, kuwaas oo ay isticmaalaan noocyo kala duwan oo articles qaabeeya.

Faa'iidooyinka tuubooyinka welded gaadhya

Haddii aan is barbar marinnada wareeg ah welded of steel galvanized la dhigtay noocyada qaab ay, xulashada koowaad waa ka raqiisan. Waxay dheeraad ah "xasilloon" waa, waxay leeyihiin aerodynamics wanaagsan. Waxay yihiin fudud si loo soo dajiyo badan noocyada koollo qaab.

Laakiin haddii aynu la tuubooyinka spiralnonavivnymi barbardhigi, noocyo welded dhigay adag. Waxay u baahan yihiin inay sameeyaan isku xir dheeraad ah, t. Si aad. Dhererka ee articles noocan ah waa yar.

Sidaa darteed, dib u soo noolaynta ee hawo ah in guri gaar ah loo isticmaalo welded tuubooyinka. Waxay way ka jaban yihiin. Laakiin marinnada spiralnonavivnye dheeraad ah waxaa loo isticmaalaa in deegaan warshadeed. The yar xidhiidhada in la sameeyo, si fiican nidaamka goortii.

rakiban

Si aad u jeedo, laan, ama kala guurka ah, bir galvanized in ay soo saaraan koollo wareeg moldings. Waxay noqon karaan of dhexroor kala duwan oo lagu doorto si waafaqsan qaybta cross biibiilaha for hawo.

Qaybaha loogu talagalay horumarinta iyo nidaamka rakibo buuxa waxaa ka mid ah waxyaabaha sida: Tees, qallooca, dalladaha, taayirada, gudubka, qallooca, oo iskutallaabta kulanka. Waxa dhacaya marka aad rakibi design adag hawo ah waxaa loo isticmaalaa in lacagta guud ee ka badan waxyaabaha fanaaniinta badan naftooda tuubooyinka.

Sidaa darteed, tayada wax soo saarka aan muhiim u yahay sida marinnada hawada. The goysyada yar yeelan doonaan habka, si fiican u. In laabatooyinka muddo ku ururto ciidda iyo qashin. Sidaa darteed, dusha sare more siman gudaha, ayaa in ka badan raagaya noqon doonaa nolosha nidaamka.

Markuu barasho leh waxyaabaha sida marinnada wareegsan of steel galvanized sameeyey, waxaa lagu soo gabagabeeyey karaa in ay tahay hab caan ah. Its qiimaha iyo waxqabadka iyaga dalabka ah loogu rakibo nidaamka hawo kala duwan sameeyaan. Waayo, nooc kasta oo qolka aad u baahan tahay inaad doorato noocyo kala duwan oo tuubooyinka.