Ukuchongwa kweCandelo

IKhowudi ye-ASME B31.3 ifuna uvavanyo olungacwangciswanga lwemathiriyeli kunye namacandelo ukuqinisekisa ukuthotyelwa kwemigaqo nemigangatho edwelisiweyo. I-B31.3 ikwafuna ukuba ezi mathiriyeli zingabinaziphene. Imigangatho yamacandelo kunye neenkcukacha zineemfuno ezahlukeneyo zokumakisha.

Umgangatho we-MSS SP-25

I-MSS SP-25 ngowona mgangatho uxhaphakileyo wokumakisha. Iqulethe iintlobo ngeentlobo zeemfuno zokumakisha ezinde kakhulu ukuba zingadweliswa kwesi sihlomelo; Nceda ujonge kuyo xa kukho imfuneko yokungqina amanqaku kwicandelo.

Isihloko kunye neeMfuno

Inkqubo yokuMakisha yoMgangatho weeValufa, iiFittings, iiFlanges kunye neeManyano

1. Igama loMenzi okanye uphawu loRhwebo
2. Ukutyunjwa komgangatho
3. Ukutyunjwa kwezinto eziphathekayo
4. Nyibilika ukutyunjwa - njengoko kufunwa ngokweenkcukacha
5. Ukuchongwa kweValve Trim - iivalvu kuphela xa zifunwa
6. Ukutyunjwa kobungakanani
7. Ukuchongwa kweziphelo ezinemisonto
8. Ring-Joint ejongene Ukuchongwa
9. Ukushiyelwa kwaMakisha okuvumelekileyo

IiMfuno eziKhethekileyo zokuMakisha

• IiMfuno zokuMakisha kwiiFlanges, iiFlanged Fittings, kunye neFlanged Unions
• IiMfuno zokuMakisha kwiiFittings ezinemisonto kunye namantongomane eManyano
• IiMfuno zokuMakisha ze-Welding kunye ne-Solder Joint Fittings kunye neManyano
• IiMfuno zokuMakisha kwiiValuvu ezingezizo iFrosi
• IiMfuno zokuMakisha kwiiValuvu zentsimbi yokuCasa
• IiMfuno zokuMakisha kwiiValufa zeIron yeDuctile
• IiMfuno zokuMakisha kwiiValuvu zentsimbi

IiMfuno zokuMakisha uMbhobho wentsimbi (eminye imizekelo)

I-ASTM A53
Umbhobho, intsimbi, iMnyama kunye ne-Hot-Dipped, i-Zinc Coated, i-Welded kunye ne-Seamless

1. Igama leBrand loMenzi
2. Uhlobo loMbhobho (umz. ERW B, XS)
3. Inombolo yeNgcaciso
4. Ubude

I-ASTM A106
Umbhobho wentsimbi yeCarbon engenamthungo kwiNkonzo yoBubushushu obuphezulu

1. Iimfuno zokumakisha ze-A530/A530M
2. Inani lobushushu
3. Hydro/NDE Ukumakisha
4. "S" kwiimfuno ezongezelelweyo njengoko kuchaziwe (iityhubhu ezithotyiweyo zoxinzelelo, uvavanyo loxinzelelo lomoya ophantsi kwamanzi, kunye nokuzinzisa unyango lobushushu)
5. Ubude
6. Inombolo yeShedyuli
7. Ubunzima kwi-NPS 4 nangaphezulu

I-ASTM A312
Inkcazo esemgangathweni yeeMfuno ngokuBanzi kwi-Specialized Carbon kunye ne-Alloy Steel Pipe

1. Iimfuno zokumakisha ze-A530/A530M
2. Uphawu lokuChonga laBucala loMenzi
3. Ingenamthungo okanye iWelded

I-ASTM A530/A530A
Inkcazo esemgangathweni yeeMfuno ngokuBanzi kwi-Specialized Carbon kunye ne-Alloy Steel Pipe

1. Igama lomenzi
2. IBanga leNgcaciso

Ukumakisha okuFanelwayo kweeMfuno (eminye imizekelo)

I-ASME B16.9
Izinto eziFaktri-Ezenziwe ngeNtsimbi eziQinisekileyo

1. Igama loMenzi okanye uphawu loRhwebo
2. Isixhobo kunye neSaziso seMveliso (isimboli yebakala le-ASTM okanye le-ASME)
3. "WP" kwisimboli yebakala
4. Inombolo yeshedyuli okanye ubukhulu bodonga lwegama
5. NPS

I-ASME B16.11
Izinto eziFakelweyo eziFakelweyo, i-Socket Welding kunye ne-Threaded

1. Igama loMenzi okanye uphawu loRhwebo
2. Ukuchongwa kwezinto eziphathekayo ngokuhambelana ne-ASTM efanelekileyo
3. Isimboli yokuthotyelwa kwemveliso, nokuba yi "WP" okanye "B16"
4. Ukutyunjwa kweklasi - 2000, 3000, 6000, okanye 9000

Apho ubungakanani kunye nokumila kungawavumeli onke la manqaku angasentla, anokushiywa ngokokulandelelana kwawo kunikwe ngasentla.

I-MSS SP-43
Kwenziwa izifakelo zeNtsimbi yeNtsimbi eNgatyiwayo

1. Igama loMenzi okanye uphawu loRhwebo
2. "CR" ilandelwa yi-ASTM okanye isimboli ye-AISI yesazisi
3. Inombolo yeShedyuli okanye ukutyunjwa kobunzima bodonga
4. Ubungakanani

Iivalvu zeeMfuno zokuMakisha (eminye imizekelo)

Umgangatho we-API 602
Iivalvu zeSango leNsimbi eQinisekileyo-eziFlendiweyo, ezifakwe imisonto, eziWediweyo, kunye neziphelo zoMzimba owandisiweyo

1. Iivalvu ziya kuphawulwa ngokweemfuno ze-ASME B16.34
2. Ivalve nganye iya kuba nepleyiti yentsimbi ekwaziyo ukumelana nomhlwa eneenkcukacha ezilandelayo:
   - Umenzi
   - Imodeli yomenzi, uhlobo, okanye inombolo yenani
   - Ubungakanani
   -Umlinganiselo woxinzelelo olusebenzayo kwi-100F
   - Izinto zomzimba
   - Sika imathiriyeli
3. Imizimba yevalvu iya kumakishwa ngolu hlobo lulandelayo:
   - I-Treaded-end okanye i-Socket Welding-end valves - 800 okanye i-1500
   -Iivalve eziphothiweyo - 150, 300, 600, okanye 1500
   -Iivalve ze-Buttwelding-end-i-150, 300, 600, 800, okanye i-1500

I-ASME B16.34
Iivalvu - eziFlentshiweyo, ezinemisonto kunye neWelded End

1. Igama loMenzi okanye uphawu loRhwebo
2. IVavalu yoMzimba weValve yeMathiriyeli yokuCasa-Inani lobushushu kunye neBanga leMathiriyeli yeBanga elenziweyo okanye elenziweyo-Inkcazo ye-ASTM kunye neBanga
3. Ukukala
4. Ubungakanani
5. Apho ubungakanani kunye nokumila kungawavumeli onke la manqaku angasentla, anokushiywa ngokokulandelelana kwawo kunikwe ngasentla
6. Kuzo zonke iivalve, ipleyiti yokuchonga iya kubonisa umlinganiselo woxinzelelo osebenzayo kwi-100F kunye nezinye iimpawu ezifunwa yi-MSS SP-25.

IiFasteners zeeMfuno zokuMakisha (eminye imizekelo)

I-ASTM 193
Ukucaciswa kwe-Alloy-Steel kunye ne-Stainless Steel Bolting Materials kwiNkonzo yoBubushushu obuphezulu

1. Iisimboli zokuchonga zomBanga okanye umenzi ziya kusetyenziswa kwelinye icala lee-studs 3/8″ ubukhulu kunye neentloko zeebholiti 1/4″ ubukhulu nangaphezulu.

I-ASTM 194
Ukucaciswa kweCarbon kunye ne-alloy Steel Nuts yeeBolts zoxinzelelo oluphezulu kunye nenkonzo yobushushu obuphezulu

1. Uphawu lokuzazisa lomenzi. 2.Ibakala kunye nenkqubo yokwenziwa (umz. i-8F ibonisa amandongomane ashushu okanye awenziwe ngokubanda)

Iindidi zoBuchule bokuMakisha

Kukho iindlela ezininzi zokumakisha umbhobho, i-flange, i-fitting, njl., ezifana:

Die Stamping
Inkqubo apho kufa okukroliweyo kusetyenziselwa ukusika kunye nesitampu (shiya umfanekiso)

Ukupeyinta iStencilling
Ukuvelisa umfanekiso okanye ipateni ngokufaka umbala phezu kwento ephakathi enezikhewu edala ipateni okanye umfanekiso ngokuvumela kuphela isibala-bala ukuba sifikelele kwiindawo ezithile zomphezulu.

Obunye ubuchule kukuRola isitampu, uShicilelo lwe-Ink, uShicilelo lweLaser njl.