347 bir bir ah oo bir aan lahayn
Sharraxaadda Gaaban:
347 Birta la jajabiyey ee birta la jajaban yahay: iska caabbinta heerkulka-heerkulka iyo ilaalinta xamuulka.
Biyaha birta ee birta ah ee qulqulaya
347 tuubooyin bir ah oo bir aan lahayn Tuubooyinkaani waxay ku habboon yihiin codsiyada u baahan xoog sare oo xoog sare iyo iska caabbinta oksigation, sida kiimikada kiimikada, jiilka korantada, iyo nidaamyada kuleylka kulul. Iyada oo leh niobium-ka lagu daro, 347 bir daran oo birta ah waxay bixisaa xasillooni xoojin ah, ka hortagga xasaasiyadda xasaasiga ah iyo sii wadida xoog heerkulka ilaa 1500 ° F (816 ° C). Tani waxay ka dhigeysaa 347 tuubooyin bir ah oo naxdin leh oo kaamil ah oo loogu talagalay jawiga dalbashada ee u baahan cimri dherer iyo isku hallayn muddada dheer.
XUQUUQAHA EE STELANE STELLE 347 TILMAAMAHA SIYAASADA:
Faahfaahinta | ASTM A / ASME Sa213, A249, A269, A312, A358, A790 |
Heer u qaybin | 304, 316, 321, 321ti, 347, 347h, 904l, 2205, 2507, 2507, 2507. |
Farsamooyinka | Kulul, qabow-qabow |
Weynaan | 1/8 "nb - 12" nb |
Dhumuc weyni | 0.6 mm ilaa 12.7 mm |
Jadwal | Sch3, Sch30, Sch40, XS, XS, STD, Sch80, Sch60, Sch120, Sch120, Sch140, Sch160, XXS |
Teeb ku qorid | Banaanayn |
Qaab | Afar gees, wareeg, labajibbaaran, hydraulic iwm |
Dherer | 5.8m, 6m & dhererka loo baahan yahay |
Dhammaad | Dhamaadka la soo afjaro, dhamaadka cad, ayaa la taabtay |
Shahaadada imtixaanka Mill | EN 10204 3.1 ama EN 10204 3.2 |
Steel aan sal lahayn oo bir ah 347 / 347H
Caadi ah | Werkkstoff nr. | Aan ammaan lahayn | Jalis | Dahaar | EN |
SS 347 | 1.4550 | S34700 | SU 347 | 08CH18N12B | X6crninb18-10 |
Ss 347h | 1.4961 | S34709 | Z 347h | - | X6crninb18-12 |
347 Kiimikada kiimikaad ee birta ee birta ah:
Heer u qaybin | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 20.00 | 10xc - 1.10 | 9.00 - 13.00 | 62.74 min |
Ss 347h | 0.04 - 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xc - 1.10 | 9.0 -13.0 | 63.72 min |
347 Guryaha birta ee birta ah:
Cucid | Dhibcaha dhalaalaya | Awooda TSensile | Xoog u dhaliso (0.2% FARSAMADA) | Doogis |
8.0 g / cm3 | 1454 ° C (2650 ° F) | PSI - 75000, MPA - 515 | PSI - 30000, MPA - 205 | 35% |
Geedi socodka tuubooyinka birta aan sal lahayn.
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347 Intay birta birta aan jajaban yihiin:
1. Qalabka ka baaraandegista kuleylka - ku habboon is-weydaarsiga kuleylka, firfircoonaanta, iyo nidaamyada tuubooyinka ee xajinaya kiimikooyinka hoos u dhaca heerkulka sare.
Warshadaha 2. Howldhigga ah ee loo adeegsaday hawlgallada dib-u-dhiska ee lagu maareeyo dareeraha iyo gaasaska heerkulka aadka u daran.
3.Airo qaybo ka mid ah - oo lagu dabaqay qaybaha mashiinka iyo nidaamyada qiiqa ee u baahan iska caabin kuleyl iyo iska caabin ah.
4.Bower jiilka - waxaa lagu isticmaalaa kuleyliyeyaasha, safan, iyo nidaamyada kale ee kuleylka ee awooda ay u leeyihiin inay ka hortagaan baaskiil wadida kuleylka.
5.Food ka shaqeynta - waxaa loo shaqeeyaa nidaamyada heerkulka heerkulka sare loo isticmaalo, iyo iska caabbinta hawo-mareenka iyo gogosha waa lagama maarmaan.
6.Charmaceurical - Ku habboon tuubooyinka iyo taangiyada ay ku dhacaan kiimikooyin ku jira jawiga dilaaga ah.
Maxaad u dooratay?
1. Waxaa ka weyn 20 sano oo waayo-aragnimo ah, kooxdeena waxay xaqiijineysaa tayada mashruuc kasta.
2.Waxaan u hoggaansanaanaa hanaanno xakameyn tayo leh oo adag si loo hubiyo in badeecad kasta ay la kulanto heerarka.
3.Waxaad ka dheereyneysaa tikniyoolajiyaddii ugu dambeysay iyo xalka hal-abuurka ah si loo keeno alaabada sare.
4.Waxaan u fidinaa qiimo tartan oo aan ku xadgudbin tayada, hubinta inaad hesho qiimaha ugu fiican ee maalgashigaaga.
5.Waxaad bixinaa adeegyo badan oo kala duwan oo aad ku buuxiso baahiyahaaga oo dhan, laga bilaabo la tashiga bilowga ah ilaa gaarsiinta ugu dambeysa.
6. U heelitaanka joogtada ah ee joogtaynta iyo dhaqamada anshaxeedku waxay xaqiijineysaa in geedi socodkeenna ay yihiin jawi saaxiibtinimo.
Baakadaha tuubbada birta ee u adkaysan kara
1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabooyinkayaga u soo saarnaa siyaabo badan, sida,
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