Bambanci tsakanin API 607 ​​da 6FA: Gwajin Wuta na Bawuloli

API 607 ​​da API 6FAgwaje-gwajen wuta ne na bawuloli 6D da 6A. Gabaɗaya, bawuloli 6D waɗanda za su iya juyawa 90° kawai suna buƙatar yin API 607, yayin da wasu kuma suna buƙatar yin API 6FA. API shine taƙaitaccen bayanin Cibiyar Man Fetur ta Amurka, kuma 6FA gwajin wuta ne na bawuloli na yau da kullun na 6A.

Ana amfani da gwajin wuta na bawuloli don tabbatar da ɗaukar matsi, rufewa da aikin bawuloli a lokacin da kuma bayan wuta. Irin waɗannan bawuloli galibi ana amfani da su a wasu lokutan da ke da haɗarin gobara. A lokacin matakin ƙira, ya kamata a yi la'akari da cewa har yanzu suna da wasu ƙarfin ɗaukar matsi, aikin rufewa da aikin aiki lokacin da aka kunna su na wani lokaci.

Ka'idojin Gwajin Wuta don Bawuloli:

1. API 607-2016: Gwajin Wuta don Bawuloli da Bawuloli na Juyawa-kwata An Sanya musu kujeru marasa ƙarfe

Faɗin aikace-aikacen:Bawuloli masu juyawa 1/4 da bawuloli masu kujerun da ba na ƙarfe ba. Kamar:bawul ɗin ƙwallo, bawul ɗin malam buɗe ido, bawul ɗin toshewa

2. API 6FA-2018: Bayani dalla-dalla game da Gwajin Wuta don Bawuloli

Faɗin aikace-aikacen:Bawuloli na API 6A da API 6D. Kamar:bawul ɗin ƙwallo, bawul ɗin ƙofa, bawul ɗin toshewa.

3. API 6FD-2008: Bayani dalla-dalla game da Gwajin Wuta don Bawuloli na Dubawa

Faɗin aikace-aikacen:Duba bawul ɗin

Takaddun shaida na API 6FA na kariya daga gobara

Gwajin aiki shine a yi amfani da bawul ɗin a ƙarƙashin matsin lamba mai ƙarfi da aka ƙayyade a cikin ƙa'idar. Bawul ɗin yana daga rufe gaba ɗaya zuwa rabi a buɗe ko kuma a buɗe gaba ɗaya, kuma tururin da ke cikin bututun yana ƙarewa don cike bututun da ruwa. Sannan a rufe bututun da ke ƙasa kuma ana auna zubar bawul ɗin waje a ƙarƙashin matsin lamba mai ƙarfi da aka ƙayyade a cikin ƙa'idar. Gwajin ƙarancin matsin lamba bayan sanyaya shine zubar bawul ɗin ciki da waje wanda aka auna a matsin lamba mai ƙarancin matsin lamba da aka ƙayyade a cikin ƙa'idar bayan an tilasta bawul ɗin ya huce bayan wuta. Zubar da waje yayin wuta yana nufin zubewa ta hanyar haɗin flange na jikin bawul, haɗin zare da hatimin tushe na bawul yayin wuta a ƙarƙashin matsin lamba na gwaji da aka ƙayyade. Zubar da ciki yayin wuta yana nufin zubewa ta wurin kujerar bawul yayin wuta a matsin lamba na gwaji da aka ƙayyade.

Rufin gwajin wuta na bawul ɗin API 607/6FA

Tsarin API607 da API6FA ya bambanta. An raba tsarin zuwa girman da aka yi amfani da shi, matakin matsin lamba, kayan da aka yi amfani da su da sauran fannoni.

Akwai manyan bambance-bambance a cikin zaɓin matsin lamba na gwaji. Daga cikinsu, ƙarancin matsin lamba na gwaji da aka ƙayyade a cikin API607 shine 0.2MPa, kuma babban matsin lamba na gwaji shine 75% na matsakaicin matsin lamba da aka yarda da shi a digiri 20, yayin da ƙarancin matsin lamba na gwaji da babban matsin lamba na gwaji da aka ƙayyade a cikin API6FA suna da alaƙa da matakin fam na bawul.

API 607ya tanada cewa bawuloli na gwaji na ferrite na iya rufe bawuloli da aka yi da kayan ƙarfe na austenite da duplex, amma bawuloli masu matsakaicin girma a cikin kewayon ɗaukar hoto suma dole ne su ci jarrabawar.

Hanyar gwaji ta ISO 15540 don juriyar gobara na jigilar tiyo don jiragen ruwa

TS ISO 15541 Hanyar gwaji don juriyar gobara na jigilar tiyo ga jiragen ruwa

Kimantawa na diamita da ƙimar matsin lamba na gwajin amincin wuta na bawul:

A cikin gwajin juriyar bawul, diamita da ƙimar matsi sune mafi ƙanƙantar girma da ke rufe girman mafi girma, misali:

Gabaɗaya, diamita yana rufe ƙayyadaddun girma sau biyu, 6NPS na iya rufe 6-12NPS, 100DN na iya rufe 100-200DN;

Don kimanta ƙimar matsin lamba, an kuma ƙayyade kewayon ɗaukar hoto, 25PN na iya rufe 25-40PN

5. SamfurinAPI 607Takardar Shaidar