Og'ir vaznli burg'ulash trubkasi
Integral og'ir vaznli burg'ulash trubkasi burg'ulash yoqasi va burg'ulash trubkasi o'rtasidagi o'tish zonasidir.Bu nafaqat burg'ulash yoqasi va burg'ulash quvurlarini ulashda kuchlanish paydo bo'lishini, balki ODning aşınmasını ham kamaytirishi mumkin.
Integral og'ir vaznli burg'ulash trubkasi AISI 4145H qattiq novdasining bir qismidan tayyorlangan, to'liq issiqlik bilan ishlov berilgan, barcha jismoniy xususiyatlar API spec7 so'nggi nashriga mos keladi.
HWDP ning aşınma qarshiligining qattiq bandi asbob bo'g'inlari ulanishlari va markaziy buzilishlarda standart hisoblanadi.Qattiq bantlash turlariga Arnco 100XT va 100XT kiradi.Barcha iplar fosfatlangan, mislangan yoki sovuq ishlangan.Barcha ulanishlar bosilgan po'latdan yasalgan ip himoyachilari bilan jihozlangan.Barcha novdalar CNC stanoklari bilan ishlov beriladi - Ikki yelkali va maxsus iplar.
Texnik spetsifikatsiyalar va parametrlar
Hajmi (in) | OD (da) | ID (in) | Asbob qo'shma OD (in) | Asbob qo'shma identifikatori (in) | Ulanish | Maks.lift diametri (in) | Markaziy bezovtalanish diapazoni.(in) | Minimal drift diametri (dyuym) |
3 1/2 | 3 1/2 | 2 1/4 | 4 3/4 | 2 1/4 | NC38 | 3 7/8 | 4 | 2 |
2 1/16 | 2 1/16 | 1 13/16 | ||||||
4 | 4 | 2 1/2 | 5 1/4 | 2 1/2 | NC40 | 4 3/16 | 4 1/2 | 2 1/4 |
2 9/16 | 2 9/16 | 2 5/16 | ||||||
4 1/2 | 4 1/2 | 2 11/16 | 6 1/4 | 2 11/16 | NC46 | 4 11/16 | 5 | 2 7/16 |
2 3/4 | 2 3/4 | 2 1/2 | ||||||
2 13/16 | 2 13/16 | 2 9/16 | ||||||
5 | 5 | 3 | 6 5/8 | 3 | NC50 | 5 1/8 | 5 1/2 | 2 3/4 |
5 1/2 | 5 1/2 | 3 1/4 | 7 | 3 1/4 | 5 1/2 FH | 5 11/16 | 6 | 3 |
3 3/8 | 3 3/8 | 3 1/8 | ||||||
3 7/8 | 3 7/8 | 3 5/8 | ||||||
4 | 4 | 3 3/4 | ||||||
6 5/8 | 6 5/8 | 4 | 8 | 4 | 6 5/8 FH | 6 15/16 | 7 1/8 | 3 3/4 |
4 1/2 | 4 1/2 | 4 1/4 | ||||||
5 | 5 | 4 3/4 |
Spiral og'ir vaznli burg'ulash trubkasi | ||||||||
Spetsifikatsiya mm | Quvur | Birgalikda | ||||||
ID mm | Lift xafa bo'ldi | lift trubkasi /Slip tashqi diametrimm | Diametri mm bo'ylab vint | Spiral truba chuqurligi mm | Ip turi | OD mm | ID mm | |
88,9 (3 1/2) | 54 | 92.1 | 88.9 | 101.6 | 9.5 | NC38 | 120.6 | 54 |
114,3(4 1/2) | 69.8 | 117.5 | 114.3 | 127 | 12.7 | NC46 | 158.8 | 69.8 |
127,0(5) | 76.2 | 130.2 | 127 | 139.7 | 12.7 | NC50 | 165.1 | 76.2 |
Chelik belgisi | Kimyoviy tarkibi% | ||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Al | |
4145 H | 0,42~0,48 | 0,15~0,35 | 0,90~1.20 | ≤0,03 | ≤0,03 | 0,90~1.20 | 0,15~0,25 | ≤0,2 | 0,025~0,045 |
Boshqa elementlar:N≤0,015,Ni≤0,5 |
Ilova | Material | Hajmi | Hosildorlik kuchi (min KSI) | Yakuniy kuch (min KSI) | Brinell qattiqligi (HB) | Cho'zilish (A%) | Minimal CHarpi (ft-lbs @+20°C) |
Integral standart | AISI 4145H o'zgartirilgan | Hammasi | 110 | 140 | 285 dan 340 gacha | 13 | 40 |
Payvandlangan standart | AISI 1340 o'zgartirilgan | Hammasi | 65 | 95 | 235 (maksimal) | 18 | 30 |
Payvandlangan NS-1 | AISI 4140H o'zgartirilgan | Hammasi | 120 | 140 | 285 dan 340 gacha | 13 | 40 |
Payvandlangan standart | AISI 4140H o'zgartirilgan | 7 1/4 dyuymdan yuqori | 120 | 140 | 285 dan 340 gacha | 13 | 40 |
Standart payvandlangan | AISI 4140H o'zgartirilgan | 7 1/4 dyuymgacha | 100 | 135 | 285 dan 340 gacha | 13 | 40 |
HWDP-110 HW MS | ASCOWELL C | 6 3/4” dan yuqori | 110 | 140 | 285 dan 340 gacha | 13 | 0 |
HWDP-110 HW MS | ASCOWELL C | 6 3/4 dyuymgacha | 100 | 135 | 285 dan 340 gacha | 13 | 55 |
HWDP-65 HW MS (asbob birikmasi) | ASCOWELL C | 6 3/4” dan yuqori | 110 | 140 | 285 dan 340 gacha | 13 | 55 |
HWDP-65 HW MS (asbob birikmasi) | ASCOWELL C | 6 3/4 dyuymgacha | 100 | 135 | 285 dan 340 gacha | 13 | 55 |
HWDP-65 HW MS | AISI 1340 o'zgartirilgan | Hammasi | 65 | 95 | 235 (maksimal) | 18 | 30 |