"Mutengi wekutanga, wemhando yepamusoro kutanga", tinoshanda pamwe chete nevatinotarisira uye tinovapa masevhisi anoshanda uye ehunyanzvi kumakambani ekugadzira eChina ASTM A249 269 Seamless 304 Stainless Steel Tube/ Coil Pipe 9.52*0.813mm yeOiri, Isu, nemaoko akavhurika, tinokoka vese vanoda kutenga kuti vashanyire peji redu rewebhu kana kutibata nesu zvakananga kuti tiwane rumwe ruzivo.
Funga nezve "Mutengi wekutanga, wemhando yepamusoro kutanga", tinoshanda pamwe chete nevatinotarisira uye tinovapa masevhisi anoshanda uye ane hunyanzvi kuneMapaipi eSimbi eChina, Chubhu Isina ChinovharaKambani yedu inotevedzera mitemo netsika dzepasi rose. Tinovimbisa kuva nebasa reshamwari, vatengi nevamwe vese. Tinoda kuvaka hukama hwenguva refu uye hushamwari nevatengi vese vanobva kumativi ese epasi zvichibva pakubatsirana. Tinogamuchira nemufaro vatengi vese vekare nevatsva kuti vashanyire kambani yedu kuti titaurirane nezvebhizinesi.
Nezve zvirevo zvesimbi isingasvibi 304:

chubhu yesimbi isina ngura
simbi isina ngura chubhu coil
chubhu yesimbi isina ngura
pombi yesimbi isina ngura
vatengesi vechubhu yesimbi isina ngura
vagadziri vesimbi isina ngura coil chubhu
simbi isina ngura pombi coil

Nhanganyaya

Giredhi 304 ndiyo simbi isingatsvedzeri ye "18/8″; ndiyo simbi isingatsvedzeri inoshandiswa zvakanyanya uye inonyanya kushandiswa, inowanikwa mumhando dzakasiyana-siyana dzezvigadzirwa, mafomu uye kupedzisa kupfuura chero imwe. Ine hunhu hwakanaka hwekuumba uye hwekusonta. Maumbirwo akaenzana eGiredhi 304 anoita kuti ikwanise kudhonzwa yakadzika zvakanyanya pasina kudonhedzwa kwepakati, izvo zvakaita kuti giredhi iri rive guru mukugadzira zvikamu zvisingatsvedzeri zvakaita semasinki, zvinhu zvisina chinhu uye mapani. Pakushandisa uku zvakajairika kushandisa mhando dzakasiyana dze "304DDQ" (Deep Drawing Quality). Giredhi 304 inobhurwa kana kumonerwa nyore nyore kuita zvikamu zvakasiyana-siyana zvekushandisa muminda yeindasitiri, yezvivakwa, uye yekufambisa. Giredhi 304 ine hunhu hwakanaka hwekusonta. Kusonta mushure mekusonta hakudiwi pakusonta zvikamu zvitete.

Giredhi 304L, iyo ine kabhoni shoma ye304, haidi annealing mushure mekuweldwa saka inoshandiswa zvakanyanya muzvikamu zve gauge zvinorema (zvinopfuura 6mm). Giredhi 304H ine kabhoni yakawanda inoshandiswa pakupisa kwakakwira. Chimiro che austenitic chinopawo magiredhi aya kusimba kwakanaka, kunyangwe kusvika pakupisa kwe cryogenic.

Zvimiro Zvikuru

Hunhu uhwu hwakatsanangurwa kune chigadzirwa chakapetwa chakati sandara (plate, sheet uye coil) muASTM A240/A240M. Hunhu hwakafanana asi husiri hwechokwadi hwakatsanangurwa kune zvimwe zvigadzirwa zvakaita semapaipi nebhawa muzvirevo zvazvo.

Kuumbwa

Mhando dzakajairika dzesimbi dzisina ngura dzegiredhi 304 dzakapihwa mutafura 1.

Tafura 1. Kuumbwa kwesimbi isina ngura ye304 grade

★Zviratidzo zvemachubhu esimbi isina ngura akamonerwa

1. Mitemo: ASTM A269/A249 mwero
2. Giredhi: TP304, TP316L 304 316 310S 2205 825 625
3. Zita rekutengeserana:Machubhu eSS304 Akamonerwa, Machubhu eSS316 Akamonerwa, Machubhu Akamonerwa Duplex, Machubhu eMonel 400 Akamonerwa, Machubhu Akamonerwa eHastelloy, Machubhu Akamonerwa eInconel, Machubhu Akamonerwa e904L, Machubhu Akamonerwa Asina Musono, Machubhu Akamonerwa Akamonerwa
4. Dhayamita yekunze: 6.52-19.05mm
5. Funga: 0.2-2MM
6. Kushivirira: OD± 0.1mm, ukobvu hwemadziro: ±10%, kureba: ±5mm
7. 6.Kureba: 300-3500M/coil
8. kurongedza: simbi pallet, matanda pallet, poly bag
9. kushandiswa: michina yekutonhodza, evaporator, kuendeswa kwemvura ine gasi, condenser, muchina wezvinwiwa
10. 4. mamiriro: akapfava / hafu yakaoma / akapfava annealing yakajeka
11. 5. Magadzirirwo: dhayamita yekunze 6.52mm-20mm, ukobvu hwemadziro: 0.40mm-1.5mm
12. Kushivirira: dhayamita: + 0.1mm, ukobvu hwemadziro: + 10%, kureba: -0/+6mm
13. Kureba: 800-3500M kana zvichienderana nezvinodiwa nevatengi.
14. Zvakanakira chigadzirwa: kupenya kwepamusoro uye kupfava, ukobvu hwemadziro hwakafanana, kunyatsoenderana nezvimwe.
15. Kazhinji Saizi yechubhu yakamonerwa nesimbi isina ngura: tinogona kuigadzira sekukumbira kwako.

Tafura 1.Kuumbwa kwesimbi isina ngura ye304 grade

Zvivakwa zveMichinauye kuumbwa

▼Machubhu/machubhu esimbi isina ngura akamonerwa saizi yakajairika

▼Zvakanakira zvedu:

Isu tinogadzira machubhu/mapaipi akamonerwa nesimbi isina ngura.

Tinogona kudzora mhando yepombi tega.

Kureba kwemapaipi kunodarika 3500M/Coil.

▼Tsananguro:

Kambani yedu ine mhando nhatu dzekugadzira chubhu yesimbi isina ngura, pombi yesimbi isina ngura, tine ruzivo rwekutengesa kunze kwenyika kwemakore anopfuura gumi, kukotamisa, kutambanudza, kucheka saha, kutsika, kupukuta nezvimwewo zvakasiyana-siyana zvemichina yekugadzirisa, chigadzirwa chedu chesimbi isina ngura chinoshandiswa zvakanyanya mumidziyo yekugezera, zvishandiso zvehanger, hardware, uye michina yekudziyisa mvura ye condensation, zvinhu zvehotera nezvimwewo. Kambani yedu inotarisira nemwoyo wose kuti vatengi vemuno nevekunze vape mifananidzo kana masampuli.

▼Mapaipi & machubhu eStainless Steel 304 asina musono, akasungirirwashandong China.