Ndedzipi mhando dzeshinda dzepombi dzinozivikanwa?

Thethreadwepombi yekuboorera

Yakajairika yekuboora pombi shinda mhando IF, FH, REG, gomba FH, XH, isingawanikwe muchitoro chemidziyo uye isingawanzo shandiswa, inowanzoshandiswa IF uye yakajairwa REG.

1.Inomiririrwa nenhamba nhatu, dzakadai se310,410,411, nezvimwe.

2.Nhamba yekutanga inoratidza ukuru (kazhinji 2 ~ 7):2– 2-7/8 “; 3-3-1/2 “; 4-4-1/2 “; 5-5-1/2 “; 6-6-5/8 “; 7– 7-5/8 “;

3.Nhamba yechipiri inoratidza rudzi rweshinda (kune 1, 2, 3), 1- IF; 2—FH; 3– REG;

4.Nhamba yechitatu inomiririra murume nemukadzi (inomiririrwa ne0 uye 1) 0- shinda yevakadzi; 1- tambo yeruzhinji;

4. Dzimwe dzakajairika dhiri pombi shinda mhando BTC, MT, AMT, HT55 uye zvichingodaro.

ThethreadyeTubing

Yakajairika tubing shinda mhando dzinosanganisira EU neNU, nepo zvisingawanzo zvinosanganisira ITSVA VAM neFOX.

1. Musiyano uripo pakati peEU neNU unotevera: EU yakakora neshinda 8 painch; NU ishinda gumi pa inch.

2. ITSVA VAM inoshandiswa mumatsime egasi ane gasi rakanaka.

3. Kana pasina EU kana NU pamusoro pe4-1/2 “, iLTC ne STC. Chinhambwe chinoshanda cheLTC shinda chakareba, nepo chinhambwe chinoshanda cheSTC shinda ipfupi, ese ari maviri shinda.

4. P inoshandiswa kune shinda yechirume uye B inoshandiswa kune yechikadzi.

5. EU thread common sizes 2-3/8 “, 2-7/8”, 2-7/8 “, 3-1/2”, 4 “uye 4-1/2” zvichingodaro.

Saizi dzakajairwa dzeNU shinda i1.9 ​​“, 2-3/8 “, 2-7/8 “, 3-1/2 “, uye 4-1/2 “.

Saizi dzakajairika dze ITSVA VAM ndeye 2-7/8 “uye 3-1/2”.

Saizi dzakajairwa dzeFOX i2-7/8 “, nezvimwe. 

Thethreadyeflush pombi

Mhando dzeshinda dzakajairwa ndidzo HYDRILL CS, HYDRILL 511, TSWP, uye FL-4S inowanikwa mu2-7/8 “uye 4″.

1. HYDRILL CS iri 1.9 “uye yakakora kunze, HYDRILL 511 iri 2-7/8″ uye yakatetepa kusvika kugobvu, TSWP iri 4 “uye yakavharirwa mapendekete maviri.

2. FL-CS ye 2-7/8 “uye 4″ shinda yekugezesa yakagovaniswa.

Kune mhando nhatu dzeshinda dzakajairika:

BTC, kune shinda yeparutivi manera, saizi yakajairika ndeye 5-1 / 2 ", 6-5 / 8", 7 "uye zvichingodaro.

STC, yezviyo zvipfupi zvakatenderera, saizi dzakajairika 4-1 / 2 ", 5-1 / 2", 6-5/8 ", 7", 7-5 / 8 "uye zvichingodaro.

LTC ishinda refu, saizi dzakajairika 4 ", 4-1/2", 5-1/2 ", 7" zvichingodaro.

Specialthread

1. Yakakosha shinda yekuisa chisimbiso: ACME shinda yemhando, saizi dzakajairika i3.25 ", 4" (3-5/8″), 4.75 ", 6".

2.LP shinda yemhando: triangular muchikamu, yakati fanane neEU, asi ine manzwiro akapinza kusvika pakubata, LP shinda inowanzoshandiswa mukumanikidza kwakanyanya, masaizi akajairika i2 "uye 3".

3.Nekusiri-tambo:Zvakajairika ndezve1502 uye 1602.

4. Milling chubhu: FJWP