Go'yaasha birta aan miridhku lahayn ayaa caan ku ahdhalaal dhalaalaya, bilicda casriga ah, iyowaxqabad waaraGuud ahaan codsiyada dhismaha, qurxinta, iyo warshadaha. Si kastaba ha ahaatee, qiimaha xaashidan way kala duwanaan karaan iyadoo ku xiran dhowr cabbir oo muhiim ah - gaar ahaan gaar ahaanheerka birta aan miridhku lahayn, dhumucda xaashida, iyoheerka dhammaystirka.
Fahmidda sida mid kasta oo ka mid ah arrimahan u saameeyaan kharashka ayaa ka caawin doonta iibsadayaasha inay sameeyaan go'aanno wax iibsi oo caqli badan waxayna hubin doonaan inay helaan agabka saxda ah ee tayada iyo miisaaniyadda labadaba.
Maqaalkan,qalabka wax lagu dubowuxuu sharxayaa waxa ugu muhiimsanarrimaha qiimaha ee xaashiyaha birta aan miridhku lahayn ee muraayadda ah, taasoo ku siinaysa aragti cad oo ku saabsan waxa kiciya kala duwanaanshaha kharashka iyo sida loo hagaajiyo xulashadaada.
1. Dulmar Guud: Sababta Loo Qiimeeyo Go'yaasha Birta Aan Daxalka Lahayn ee Muraayadda ah
Si ka duwan xaashida birta aan daxalka lahayn ee caadiga ah,xaashiyaha dhammaystirka muraayaddamari hab nadiifin oo adag oo u baahan mashiinno gaar ah, shaqo xirfad leh, iyo kormeer sax ah.
Qiimahoodu kuma koobna oo keliya qiimaha birta salka ah - waxa kale oo saameeya kakanaanta dhammaystirka, halabuurka walxaha ceeriin ah, iyo shuruudaha habaynta.
Saddexda sababood ee ugu waaweyn ee kharashka keena waa:
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Heerka Agabka (304, 316L, 430, iwm.)
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Dhumuc (0.5 mm ilaa 3.0 mm ama ka badan)
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Heerka Dhammaystirka (BA, Lambarka 8, ama Super Mirror)
qalabka wax lagu dubowaxay bixisaa muraayad tayo sare leh oo bir ah oo aan miridh lahayn adduunka oo dhan, iyadoo isku dheelitiraysa bilicda, waxqabadka, iyo hufnaanta kharashka warshadaha kala duwan.
2. Qodobka Koowaad: Heerka Birta Aan Daxalka Ahayn
Thedarajobirta aan miridhku lahayn waxay tilmaamaysaa halabuurka kiimikada iyo sifooyinka iska caabbinta daxalka. Darajooyinka kala duwan waxay leeyihiin kharashyo kala duwan sababtoo ah walxaha dahaarka leh sidanikkel, koromium, iyomolybdenum.
Darajooyinka Caadiga ah iyo Saameyntooda Qiimaha
| Fasal | Qaybaha Muhiimka ah ee Daawaha | Iska caabinta Daxalka | Heerka Qiimaha | Codsiga Caadiga ah |
|---|---|---|---|---|
| 201 | 16% Cr, 4% Ni, Mn lagu daray | Dhexdhexaad ah | ★ Hoose | Guddiyada gudaha, alaabta guriga |
| 304 | 18% Cr, 8% Ni | Aad u fiican | ★★ Dhexdhexaad | Qurxinta guud, wiishashka |
| 316 / 316L | 16% Cr, 10% Ni, 2% Mo | Sare (heerka badda) | ★★★ Sare | Naqshad badda, bannaanka, oo heer sare ah |
| 430 | 17% Cr | Wanaagsan (bir-lab ah) | ★ Hoose | Qalabka jikada, isticmaalka gudaha |
| 441 / 443 | Xasilinta Cr + Ti/Nb | Iska caabinta oksaydhka sare | ★★ Dhexdhexaad | Wajiyada, mashaariicda dhismaha |
TheWaxyaabaha ku jira nikkelDarajooyinka 304 iyo 316 waa sababta ugu weyn ee kharashkooda sare marka loo eego darajooyinka ferritic sida 430.
Guud ahaan 316L waa20–30% ka qaalisanka badan 304 sababtoo ah ku darista molybdenum, taas oo hagaajinaysa iska caabbinta koloriinta.
3. Qodobka Labaad: Dhumucda
Dhumucda xaashidasi toos ah ayuu u saameeyaa labadamiisaanka agabkaiyodhib ku ah habaynta.
Maadaama birta aan miridhku lahayn ee muraayadda lagu qiimeeyo kiilogaraamkiiba, xaashida qaro weyn ayaa si dabiici ah qaali u ah sababtoo ah isticmaalka agabka oo sarreeya.
Noocyada Dhumucda Caadiga ah iyo Codsiyada
| Dhumuc (mm) | Astaamaha | Isticmaalka Caadiga ah | Saamaynta Qiimaha |
|---|---|---|---|
| 0.5 – 0.8 | Fudud, dabacsan | Saqafyada, looxyada derbiga, calaamadaha | ★ Hoose |
| 1.0 – 1.5 | Awood dheellitiran | Wiishashka, alaabta guriga, qaybaha | ★★ Dhexdhexaad |
| 2.0 – 3.0 | Adag, waara | Dahaarka dhismaha, tiirarka | ★★★ Sare |
| >3.0 | Shaqo culus | Isticmaalka warshadaha ama qaab-dhismeedka | ★★★★ Aad u Sareeya |
Ku dhalaalinta xaashida qaro weyn ilaa muraayadda dhammaystiran waxay sidoo kale qaadataa waqti dheer, iyadoo kordhinaysa labadabafooshaiyowaqtiga shaqada mashiinka.
qalabka wax lagu duboWaxay ku talinaysaa in la doorto dhumucda iyadoo loo eegayo baahiyaha mashruuca - khafiif ah gudaha, dhumuc weyn oo loogu talagalay isticmaalka qaab-dhismeedka ama dibadda - si loo hagaajiyo dheelitirka kharashka iyo waxqabadka.
4. Qodobka Saddexaad: Heerka Dhammaystirka (Heerka Nadiifinta)
Dhammaan muraayadaha oo dhammaatood isku mid ma aha.heerka dhammaystirka- laga bilaaboBA (Bright Annealed) to Muraayadda No.8iyoMuraayadda Sare—si toos ah ayay u saamaysaa qiimaha.
| Nooca Dhammaadka | Sharaxaadda Habka | Heerka Milicsiga | Heerka Kharashka | Codsiga Caadiga ah |
|---|---|---|---|---|
| BA (Bright Annealed) | Waxaa soo saaray annealing jawi ilaalin ah | Dhexdhexaad (nus-milicsi leh) | ★ Hoose | Qalabka, guddiyada gudaha |
| Muraayadda No.8 | Si farsamo ah ayaa loo safeeyey si loo gaaro dhalaal sare | Muraayad sare (muraayad dhab ah) | ★★ Dhexdhexaad | Wiishashka, qurxinta |
| Muraayadda Sare | Nadiifin dheeraad ah iyo xoqid si aad u hesho milicsi aan cillad lahayn | Aad u Sare (darajada indhaha) | ★★★ Sare | Gudaha raaxada, dhismaha |
TheDhammaadka Super Mirrorwaxay u baahan tahay baasto nadiifin badan iyo heerar kormeer oo adag, taasoo ka dhigaysaugu qaalisanikhtiyaar.
Mashaariicda ganacsi badankood,Muraayadda No.8waxay bixisaa isku-darka ugu habboon ee iftiinka, tayada, iyo qiimaha.
5. Arrimaha Saameynta Qiimaha Dheeraadka ah
Marka laga soo tago darajada, dhumucda, iyo dhammaystirka, dhowr dhinac oo kale ayaa sidoo kale saameeya kharashka kama dambaysta ah:
(1) Qiimaha Suuqa Walxaha Cayriin
Nikkel iyo molybdenum waa badeecooyin isbeddelaya. Isbeddel kasta oo ku yimaada qiimahooda adduunka ayaa si toos ah u saameeya qiimaha muraayadaha 304 iyo 316.
(2) Cabbirka iyo Tirada Warqadaha
Go'yaal waaweyn ama cabbirro gaar ah (tusaale ahaan, 1500 × 6000 mm) waxay u baahan karaan jarista iyo nadiifinta gaarka ah, taasoo kordhinaysa waqtiga wax soo saarka.
Si kastaba ha ahaatee, dalabaadka badan ayaa si weyn u yareyn kara kharashyada halbeeg kasta.
(3) Dahaarka Midabka Dusha Sare
Muraayadaha midabada leh - sida dahabka, naxaasta, madow, ama ubax - isticmaalPVD (Qaybinta Uumiga Jirka)tignoolajiyada, taas oo si qoto dheer u kordhinaysa10-20% qiimaha ugu hooseeya.
(4) Daaweynta iyo Jarida Cidhifyada
Goynta saxda ah (laser ama CNC) iyo ka saarista geeska ayaa sidoo kale gacan ka geysta kharashka guud ee habaynta.
(5) Baakadaha iyo Saadka Dhoofinta
Go'yaasha bilicda sare leh waxay u baahan yihiin ilaalinFilimka jimicsiga jirka, lakabka xumbo, iyo sanduuqyada alwaaxa. Baakadaha dhoofinta iyo kharashyada rarista ayaa saameeya kharashka ugu dambeeya ee dhulka ee iibsadayaasha caalamiga ah.
6. Kala duwanaanshaha Qiimaha Caadiga ah (Tixraaca)
In kasta oo qiimuhu ku kala duwan yahay suuqa iyo gobolka, haddana qiimaha qiyaasta ah ee heerka warshadda (sida isbeddellada caalamiga ah ee dhowaanahan) waa sidan soo socota:
| Fasal | Dhammaad | Dhumucda | Qiimaha Tixraaca (USD/kg) |
|---|---|---|---|
| 201 | Lambarka 8aad | 0.8 mm | 2.1 – 2.4 |
| 304 | Lambarka 8aad | 1.0 mm | 2.8 – 3.3 |
| 316L | Lambarka 8aad | 1.0 mm | 3.6 – 4.2 |
| 430 | BA | 0.8 mm | 1.9 – 2.2 |
| 304 | Muraayadda Sare | 1.5 mm | 3.5 – 4.0 |
Fiiro gaar ah: Qiimayaashu way isbedbeddelaan iyadoo lagu saleynayo tusmada nikkelka, cabbirka dalabka, iyo xaaladaha sahayda gobolka.qalabka wax lagu dubosi aad u hesho xigashooyin waqtiga-dhabta ah.
7. Isbarbardhigga Qiimaha iyo Waxqabadka
| Muuqaalka | 201 | 304 | 316L | 430 |
|---|---|---|---|---|
| Iska caabinta Daxalka | Dhexdhexaad ah | Aad u fiican | Sare | Dhexdhexaad ah |
| Hirgelinta | Wanaagsan | Aad u fiican | Aad u fiican | Wanaagsan |
| Waara | Dhexdhexaad ah | Sare | Aad u Sare | Dhexdhexaad ah |
| Waxtarka Kharashka | ★★★★★★ | ★★★★★ | ★★★ | ★★★★★★ |
Fahmidda doorsoomayaashani waxay u oggolaanaysaa naqshadeeyayaasha, qandaraaslayaasha, iyo iibsadayaasha inay si sax ah u qorsheeyaan miisaaniyadooda agabka ah.
Gunaanad
Qiimahamuraayadaha xaashiyaha birta aan miridhku lahaynwaxay ku xiran tahay arrimo badan oo isku xiran - gaar ahaandarajo, dhumucdiisuna waa, iyoheerka dhammaystirka.
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Dooro201 ama 430loogu talagalay isticmaalka qurxinta gudaha iyo kaydinta kharashka.
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Dooro304muraayadaha loogu talagalay ujeedo guud, waara.
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Dooro316Ljawiyada dibadda, badda, ama kiimikada ee u baahan iska caabinta ugu badan ee daxalka.
Markaad isku dheelitirto arrimahan, waxaad ku gaari kartaa muuqaalka iyo waxqabadka la rabo adigoon kharash badan gelin.
Qiimo sax ah, dhammaystirka dusha sare ee la habeeyey, iyo gaarsiinta caalamiga ah ee la isku halleyn karo, la shaqeeqalabka wax lagu dubo—alaab-qeybiye lagu kalsoon yahay oo loo yaqaan tayada, saxnaanta, iyo qanacsanaanta macaamiisha.
Waqtiga boostada: Noofambar-06-2025