Waxay qaadataa shaqo badan si ay u abuurto flanges alxanka dabada, iyo sababta oo ah flanges alxanka dabada weyn leeyihiin sida kharashka wax soo saarka sare, hore u kululaynta ayaa had iyo jeer lagama maarmaan ah. Qallafsanaanta alaabta ceeriin iyo habka qallafsanaanta ee la xidhiidha heerkulka iyo sifooyinka farsamada ee qaabka xisaabta waxaa loo yaqaannaa flange jilitaanka kombiyuutarka. Habka qallafsanaanta waxaa lagu fuliyaa iyadoo la kaashanayo jilitaanka kumbuyuutarka wakhti kasta marka xaaladda walaaca, cadaadiska, iyo qaybinta heerkulku ay jirto. Jilidda kombiyuuterka ah iyo jilidda habsocodka labaduba waxay is taageeri karaan oo kor u qaadi karaan midba midka kale. Dabada alxanka dabada ayaa ah mid aad u adag in la sameeyo, horay u kululaynta ayaa caadi ahaan loo baahan yahay sababtoo ah kharashka badan ee samaynta alxanka dabada weyn. Jilitaanka kombuyuutarku waa ereyga loo isticmaalo in lagu qeexo sida alaabta ceeriin ay u qalloocdo iyo sidoo kale sida heerkulka iyo sifooyinka farsamada ee qaabka xisaabta. Jilidda kombuyuutarka ayaa loo adeegsadaa si loo sameeyo habkan qallooca mar kasta oo la buuxiyo shuruudaha walbahaarka, cadaadiska, iyo qaybinta heerkulka. Jilidda habka kumbuyuutarka iyo jilitaanka jirka labaduba way ka faa'iidaysan karaan oo is buuxin karaan.
Nidaamka flange ee tuubooyinka Yurub, oo ay ku jiraan Midowgii Soofiyeeti ee hore, waxaa matala Jarmalka DIN, iyo nidaamka flange ee tuubada Ameerika waxaa matalaya Flange American ANSI. Labadan halbeeg ayaa ah kuwa ugu muhiimsan ee loo isticmaalo si caalami ah. Jeexjeexyada tuubada JIS ee Jabbaan waa ikhtiyaar kale, in kasta oo saameyntooda caalamiga ahi ay yaraatay sababtoo ah waxaa caadi ahaan loo isticmaalo oo kaliya shaqooyinka guud ee goobaha batroolka. Kuwa soo socda waa dulmar aasaasi ah oo ku saabsan geesaha tuubada ee loo isticmaalo qaran kasta:
1.Germany iyo Midowgii Soofiyeeti ee hore waa labada xubnood ee nidaamka nidaamka Yurub.
2. ANSI B16.5 iyo ANSI B 16.47 Nidaamka Maraykanka
3.Waxaa jira heerar kala duwan oo ah flange flange ee labada dal
Gebagebadii, labada hab ee kala duwan iyo kuwa aan is-beddelka lahayn ee habka flange tubooyinka kuwaas oo ka kooban heerka caalamiga ah ee flanges tuubooyinka waa sida soo socota: nidaamka flange tube Yurub, wakiil Germany; iyo nidaamka tubooyinka Maraykanka, oo uu matalo Maraykanka.
Ururka Caalamiga ah ee Habaynta ayaa daabacay heerka flange tube ee loo yaqaan IOS7005-1 sanadkii 1992. Heerkani wuxuu isku daraa heerarka flange ee tuubada ee Jarmalka iyo Maraykanka.
1.NPS:DN15-DN3000, 1/2"-120"
2.Qiimaynta Cadaadiska:CL150-CL2500, PN2.5-PN420
3.Standard: EN, DIN, JIS, GOST, BS, GB
4.Qalabka:
①Stael steel: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H
② DP Steel: UNS S31803, S32205, S32750, S32760
③Alloy steel: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276