Intonga yasePoland

Inkcazo emfutshane:

I-Polish rod luhlobo lwentonga ekhethekileyo yokufunxa edityaniswe ne-sucker rod kunye ne-beam hanger. Iphezulu kwi-sucker rod, kufuneka ithwale amandla amaninzi, ngoko ke inobubanzi obukhulu kunye nomgangatho ophezulu wentsimbi kune-sucker rod, kwaye umphezulu uthambile kakhulu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

1. Intonga yePolish luhlobo lwentonga ekhethekileyo yokufunxa edityaniswe nentonga yokufunxa kunye nehanger yebeam. Iphezulu kwintonga yokufunxa, kufuneka ithwale amandla amaninzi, ngoko ke inobubanzi obukhulu kunye nomgangatho ophezulu wentsimbi kunentonga yokufunxa, kwaye umphezulu uthambile kakhulu.

2. Umsebenzi ophambili:

Idityaniswe neseti yokupakisha ebhokisini lokupakisha ukuvala intloko yomthombo kunye nokuthintela ukungabonakali kweoyile, igesi, amanzi.

Isixhumi sexeshana phakathi kwentonga yokufunxa kunye ne-hanger yentloko ye-mule

Uvavanyo lomzobo wokugqiba isalathisi.

Gqibezela imisebenzi eyahlukeneyo yentloko yemithombo, efana nokubetha ngepompo, nokulawula useto lwepompo.

Itheyibhile yeenkcukacha zohlobo

Ixabiso eliphantsi	Ububanzi bomzimba wentonga D +0.127-0.254（+0.005-0.010） mm (ngaphakathi)	Ubude Lmm士 50mm (Lft 士 2in)	Umsonto ububanzi obuqhelekileyo mm (ngaphakathi)	mm (ngaphakathi) Ububanzi bangaphandle begxalaba lomsonto wangaphandle	Ubungakanani bentonga yokufunxa efanelekileyo mm (ngaphakathi)
29	28. 6 (11/8）	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24, 26)	24 (15/16) PR	一	16 (5/8)
29	28. 6 (11/8）	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24, 26)	27 （1 1/16） PR	一	19 (3/4)
29	28. 6 (11/8) ukucaphuka kwentonga kwelinye icala	2438, 3353, 4877, 6707, 7315, 7925 (8. 11, 16. 22, 24, 26)	24 (15/16) SR	31.8+0.127-0.254 (1.250+0.005-0.010)	16 (5/8)
29	28. 6 (11/8) ukucaphuka kwentonga kwelinye icala	2438, 3353, 4877, 6707, 7315, 7925 (8. 11, 16. 22, 24, 26)	27 (1 1/16) SR	38.1+0.127-0.254 (1.500+0.005-0.010)	19 (3/4)
32	31.8（1 1/4）	3353, 4877, ,6707,7315, 7925, 9144, 10973 (11, 16, 22. 24. 26, 30. 36)	30 (1 3/16) PR	一	22(7/8)
32	31.8 (1 1/4) ukuphazanyiswa kwentonga kwelinye icala	3353, 4877, ,6707,7315, 7925, 9144, 10973 (11, 16, 22. 24. 26, 30. 36)	30 (1 3/16) SR	41.3+0.127-0.254 (1.625+0.005-0.010)	22(7/8)
38	38. 1 (1 1/2)	4877, 6707，7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	35 （1 3/8）PR	一	25(1)
38	38. 1 (1 1/2) ukuphazanyiswa kwentonga kwelinye icala	4877, 6707，7315, 7925. 9144. 10973 (16, 22. 24, 26, 30. 36)	40 (1 9/16) SR	57.2+0.381-0.381 (2.250+0.015-0.015)	29(1 1/8)

● Ipropati yoomatshini yeNtonga ekhazimlisiweyo yentsimbi

IBANGA	Amandla Okunciphisa Isivuno (0.2% Ukuguqulwa Kwentsalela)		Ubuncinci bokuThamba		Amandla Okuxinana Aphezulu		Ubude obuyi-200mm%	Ukunciphisa iNdawo Z%	I-HRC	HB	Ubomi bokudinwa
	i-psi	I-MPa	i-psi	I-MPa	i-psi	I-MPa	≥13	≥50	/	/	≥1.0X106
C	60000	414	90000	621	115000	793	≥13	≥50	/	/	/
D	85000	586	115000	793	140000	965	≥13	≥50	/	/	/
KD	85000	590	115000	795	140000	965	≥13	≥50	/	/	/
H	115000	795	140000	965	173339	1195	≥13	≥45	/	/	/
I-EHL	/	/	188500	1300	217500	1500	/	/	≥50	≥320	≥2.5X106
Qaphela: Xa amandla amancinci esivuno esingenakulinganiselwa, kufuneka kuthathwe njengokucutshungulwa kube yisampulu esemgangathweni kwaye kufakwe i-extensometer ukuze kulinganiswe.
Ngokwesiqhelo yenziwe ngentsimbi yekhabhoni ekumgangatho ophezulu, enokufikelela kwiimpawu zoomatshini zetafile b Intsimbi ye-molybdenum (kodwa ingaphelelanga kolu hlobo lwentsimbi) isetyenziswa ngokubanzi, kwaye unyango olusebenzayo lobushushu lunokufezekisa iipropati zoomatshini zale theyibhile.

● Ukwakhiwa kweekhemikhali zeSucker Rod esetyenziswa rhoqo

I-AISI	C	Si	Mn	P	S	Cr	Ni	Mo	V	Cu	Al
4130	0.26-0.33	0.17-0.37	0.4-0.7	≤0.025	≤0.025	0.8-1.1	≤0.3	0.15-0.25	/	≤0.2	/
4140	0.38-0.45	0.17-0.37	0.5-0.8	≤0.025	≤0.025	0.9-1.2	≤0.3	0.15-0.25	0.04-0.09	≤0.2	/
4142	0.38-0.45	0.17-0.37	0.5-0.8	≤0.025	≤0.025	0.9-1.2	≤0.3	0.15-0.25	0.04-0.09	≤0.2	/
4330	0.3-0.35	0.15-0.35	0.8-1.1	≤0.025	≤0.025	0.8-1.1	1.65-2.0	0.2-0.3	0.05-0.10	≤0.2	/
4720	0.19-0.23	0.15-0.35	0.85-1.05	≤0.025	≤0.025	0.8-1.05	0.9-1.2	0.22-0.30	0.02-0.05	0.40-0.60	/