Tuubooyinka birta guud ahaan waxay u kala qaybsan yihiin tuubooyinka birta ah ee aan xidhnayn iyo tuubooyinka birta ee alxanka leh iyadoo loo eegayo habka wax soo saarka. Markan waxaan inta badan soo bandhignaa tuubooyinka birta ee alxanka leh, taas oo ah, tuubooyinka birta ee tolaay. Wax-soo-saarku waa in la leexiyo oo la rogo meelaha bannaan ee tuubooyinka (taariko birta ah iyo xariijimaha birta) ee qaybaha loo baahan yahay iyada oo loo marayo habab qaabayneed oo kala duwan. Marka la barbardhigo birta birta ah ee tuubada welded, waxay leedahay saxnaanta alaabta sare, gaar ahaan saxnaanta dhumucda derbiga sare, qalabka ugu muhiimsan ee fudud, raad yar, Tilmaamaha hawlgalka joogtada ah iyo wax soo saarka dabacsan ee wax soo saarka, tuubada welded waa in loo qaybiyaa saddex qaybood: spiral submerted. biibiile alxanka leh, tolmo toosan oo laba-geesood leh, tuubbo alxan leh oo hoostiisa ah, iyo tol toosan oo iska caabin ah tuubooyinka alxanka leh.

1. Tuubooyin alxan leh oo quusay oo fidsan

Alaabta ceeriin ee tuubada birta wareega ah (SSAW) waa gariiradda xariijimaha, siliga alxanka iyo qulqulka. Kahor inta aan la samaynin, xariijintu waxa la mariyaa simi, jarid cidhif ah, qorshaynta cidhifyada, nadiifinta dusha sare iyo gudbinta iyo daawaynta hore u foorarsan. Qalabka xakamaynta alxanka waxaa loo isticmaalaa si loo hubiyo in farqiga alxanka uu buuxiyo shuruudaha alxanka Waxaa loo baahan yahay in si adag loo xakameeyo dhexroorka tuubada, isugeynta khaldan iyo farqiga alxanka. Ka dib marka la gooyo tuubo bir ah oo keli ah, saddexda tuub ee ugu horreeya ee koox kasta waa in ay maraan nidaamka kormeerka koowaad ee adag si loo hubiyo sifooyinka farsamada, isku-dhafka kiimikada, xaaladda isku-dhafka iyo dusha alxanka. Ka dib kormeerka tayada iyo kuwa aan burburin si loo hubiyo in habka samaynta tuubooyinka uu yahay mid u qalma, si rasmi ah ayaa loo gelin karaa wax soo saarka.

2. tol toosan oo qarqiyey tubbada alxanka

Guud ahaan, tolitaanka tooska ah ee tuubbada alxanka leh (LSAW) wuxuu ka samaysan yahay saxan bir ah. Ka dib habab kala duwan oo samaynta, tuubada alxanka waxaa lagu sameeyaa alxanka arc laba geesoodka ah iyo ballaarinta alxanka dambe. Habka samaynta tolitaanka tooska ah ee tuubbada alxanka leh waa UO (UOE). , RB (RBE), JCO (JCOE), iwm.

UOE tollayn toosan oo quusinaysa geeddi-socod samaynta tuubbada alxanka:

Inta badan waxaa jira saddex hab oo samaynta UOE LSAW habka samaynta tuubooyinka birta: saxan bir ah oo hore u foorarsan, U samaynta iyo samaynta O. Nidaam kastaa wuxuu isticmaalaa saxafad samaynaysa gaar ah si uu u dhamaystiro foorarsiga hore, U samaynta iyo samaynta O samaynta cidhifka saxanka birta markeeda. Saddex habraac, saxan bir ah ayaa loo qaabeeyey tuubo wareeg ah, jilbaha toosan ee JCOE ayaa hoos u dhigaya geeddi-socodka samaynta tuubada welded: ka dib markii lagu shaabadeeyay mashiinka samaynta JC0, qaybta hore ee saxanka birta ayaa lagu cadaadiyaa qaabka J, ka dibna kan kale kala badh saxanka birta ayaa lagu riixaa qaabka J, samaynta qaabka C, laga soo riixay dhexda si uu u sameeyo tuubo furan oo "O" u eg.

Isbarbardhigga hababka qaabaynta JCO iyo UO:

Samaynta JCO waa samaynta cadaadis horusocod ah, kaas oo beddela habka samaynta tuubada birta laga bilaabo laba tillaabo UO samaynta una gudubta tallaabooyin badan. Inta lagu jiro habka samaynta, saxanka birta ah ayaa si isku mid ah u qaabaysan, culeyska haraaga ah waa mid yar, dushana lama xoqin. Waxaa jira dabacsanaan weyn oo xagga cabbirka iyo cabbirka cabbirka dhumucda gidaarka, kaas oo soo saari kara badeecooyinka mugga weyn iyo alaabada yar yar, ma aha oo kaliya dhexroor weyn oo adag tuubooyinka birta ee dhumucdiisuna tahay, laakiin sidoo kale dhexroor-yar oo waaweyn- Tuubooyinka birta ah ee derbiyada leh, gaar ahaan soo saarista tuubooyinka derbiga ah ee tayada sare leh, gaar ahaan wax soo saarka tuubooyinka yaryar iyo dhexdhexaadka dhexdhexaadka ah, waxay leedahay faa'iidooyin aan la barbar dhigi karin hababka kale, waxayna buuxin kartaa shuruudo badan oo isticmaala si ay u qeexaan tuubooyinka birta. . UO samaynta waxay qabataa cadaadiska U iyo O laba jeer, kaas oo lagu garto Waxay leedahay awood ballaaran iyo wax soo saar sare. Guud ahaan, wax-soo-saarka sannadlaha ah wuxuu gaari karaa 300,000 ilaa 1,000,000 tan, taas oo ku habboon wax-soo-saarka ballaaran ee hal qeexid.

3. tollayn toosan oo iska caabin ah soo noqnoqda sare ee tuubooyinka alxanka

Tuubbada tolitaanka tooska ah ee soo noqnoqoshada sare leh (ERW) ayaa la sameeyay iyadoo la isticmaalayo saamaynta maqaarka iyo saamaynta u dhowaanshaha hadda ee soo noqnoqoshada sare si ay u kululaato oo u dhalaaliso cidhifka tuubada maran ka dib markii gariiradda kulul-duuban uu sameeyo mashiinka samaynta, ka dibna cadaadis-welded hoos ficilka rullaluistemadka extrusion.