Umbhobho weMechanical oKhandayo oMthungo ongenamthungo
I-Cold Drawn Seamless Mechanical Tube, isetyenziselwa ukuchaneka kombhobho ongenamthungo otsalwa ngokubanda ngokuchaneka komgangatho ophezulu kunye nokugqiba okuhle komphezulu wokwakhiwa koomatshini kunye nezixhobo zehydraulic.Ukukhetha ukuchaneka komatshini wokwenza ityhubhu engenamthungo okanye izixhobo zehydraulic, kunokonga kakhulu iiyure zobuchwephesha, ukuphucula izinga lokusetyenziswa kwezinto, kunye nokunceda ukuphucula umgangatho wemveliso.
I-Cold Drawn Seamless Mechanical Tube, Ukuba ufuna ukufumana ubungakanani obuncinci kunye nomgangatho ongcono wombhobho wentsimbi ongenamthungo omncinci, kufuneka usebenzise ukuqengqeleka okubandayo, umzobo obandayo okanye zombini iindlela ezidityanisiweyo.I-Cold rolling idla ngokuqhutyelwa kwi-mill-high-high.Umbhobho wensimbi ugqitywe kwi-annular pass equkethe i-groove ejikelezayo enecandelo eliguquguqukayo kunye ne-conical top emileyo.Umzobo obandayo udla ngokuqhutywa kwi-0.5 ~ 100T ngetsheyini enye okanye umatshini wokuzoba ngekhonkco eliphindwe kabini.
Umgangatho ophezulu wekhabhoni yolwakhiwo lwentsimbi ebandayo idiphu umbhobho ongenamthungo, owenziwe ikakhulu no.I-10, i-20, i-35, i-45 yentsimbi, ukongeza ekuqinisekiseni ukubunjwa kweekhemikhali kunye neempawu zomatshini ukwenza uvavanyo loxinzelelo lwamanzi, ukuhlambalaza, ukuvutha, ukuvavanya.
Ifomula yokubala ubunzima betyhubhu yentsimbi engenamthungo etsalwa ngokubanda:(idayamitha yangaphandle - ubukhulu bodonga)* ubukhulu bodonga *0.02466=kg/ m (ubunzima ngemitha nganye)
Umbhobho woomatshini obandayo otsaliweyo ongenamthungo, iFomula yokubala
[(idayamitha yangaphandle - ubukhulu bodonga)* ubukhulu bodonga]*0.02466=kg/m (ubunzima ngemitha nganye)
Umbhobho weMechanical oKhandayo otsalwa ngumthungo, iNdlela yokuVelisa
Ngokweendlela ezahlukeneyo zokuvelisa, inokwahlulwa ibe ityhubhu eqengqelekayo eshushu, ityhubhu eqengqelekayo ebandayo, ityhubhu etsalwa ngokubanda, ityhubhu yokukhupha njalo njalo.Ityhubhu yentsimbi ebandayo epholileyo enomthungo eshushu eqengqelekayo ingenamthungo yentsimbi ngowona mahluko mkhulu phakathi kokuchaneka kwetyhubhu yentsimbi epholileyo eyotywe ingenamthungo ingcono kunetyhubhu yentsimbi eshushu eqengqelekayo, ityhubhu yentsimbi ebandayo etsalwa ngumthungo yokuchaneka ngokubanzi malunga nesilika engama-20, kunye nokuchaneka kokushushu. -i-rolled ingenamthungo umbhobho malunga nesilika ye-100, ityhubhu yentsimbi ebandayo etsalwa yintsimbi ngumatshini wokuvelisa imveliso, ukhetho lokuqala lwamacandelo kunye namacandelo okuvelisa.
1.1.I-Cold Drawn Seamless Mechanical Tube, Ngokuqhelekileyo, iveliswa kwiseti yokuqengqeleka kombhobho.Umbhobho oqinileyo ongenanto uhlolwe kwaye ucinywe iziphene zomhlaba, unqunyulwe ubude obufunekayo, ugxininise kwi-perforated ekupheleni kobuso betyhubhu engenanto, kwaye emva koko ithunyelwe kwiziko lokufudumeza ukufudumeza, kunye ne-perforated kumatshini we-punch.Ekugqobhozeni kwangaxeshanye ujikelezo oluqhubekayo naphambili, phantsi kwentshukumo yokuqengqeleka kunye nomphezulu, umbhobho ongenanto ngokuthe ngcembe wenze umngxuma, obizwa ngokuba yityhubhu yoboya.Emva koko ithunyelwa kumbhobho wokusila ukuze uqhubeke uqengqeleka.Okokugqibela, ubukhulu bodonga lomatshini wonke bulinganayo, kwaye umatshini wokulinganisa (ukunciphisa) ulinganisa (ukunciphisa) ukuhlangabezana neemfuno ezibaluliweyo.Yindlela ephucukileyo yokuvelisa ityhubhu yentsimbi engenamthungo eshushu eqengqelekayo kunye neseti yetyhubhu eqengqelekayo.
1.2.Indlela ye-Extrusion: I-tube evuthayo engenanto ifakwe kwi-cylinder ye-extrusion evaliweyo, kwaye intonga ene-perforated ihamba kunye nentonga ye-extrusion ukuze ikhuphe iindawo ezikhutshiweyo ukusuka kumngxuma wokufa omncinci.Le ndlela inokuvelisa umbhobho wentsimbi wedayamitha encinci.
Sebenzisa
2.1, umbhobho ongenamthungo usetyenziswa ngokubanzi.Injongo jikelele umbhobho ingenamthungo yintsimbi eqhelekileyo carbon sakhiwo, ingxubevange ephantsi kwesakhiwo intsimbi okanye ingxubevange yolwakhiwo steel rolling, imveliso yeyona, ikakhulu isetyenziselwa ukuhambisa imibhobho ulwelo okanye iindawo zesakhiwo.
2.2.Nikeza ngokweendidi ezintathu ngokosetyenziso olwahlukileyo: a.Ukubonelela ngokuhambelana nokubunjwa kweekhemikhali kunye neempawu zomatshini;B. Ukubonelela ngokweempawu zoomatshini;C. Unikezelo ngokovavanyo loxinzelelo lwamanzi.Iityhubhu zensimbi ezibonelelwa phantsi kweklasi A kunye neKLASI B, ukuba isetyenziselwa ukumelana noxinzelelo lwamanzi, nazo ziphantsi kovavanyo lwe-hydrostatic.
2.3, ukusetyenziswa okukhethekileyo kwetyhubhu yebhoyila engenamthungo, ityhubhu ye-geological seamless kunye ne-oyile engenamthungo, njl.
Cold Drawn Seamless Mechanical Tube, iintlobo
3.1 ityhubhu yentsimbi engenamthungo inokwahlulwa ibe ityhubhu eshushu eqengqelekayo, ityhubhu eqengqelekayo ebandayo, ityhubhu etsalwa ngokubanda kunye netyhubhu ekhutshiweyo ngokweendlela ezahlukeneyo zokuvelisa.
3.2 ngokokuhlelwa kweemilo, kukho imibhobho ejikelezayo kunye nemibhobho ekhethekileyo.Ityhubhu enemilo ekhethekileyo ngaphandle kwetyhubhu yesikwere kunye netyhubhu yoxande, kukho ityhubhu ye-elliptical, ityhubhu ye-semicircle, ityhubhu engunxantathu, ityhubhu enehexagonal, ityhubhu yeconvex, ityhubhu yeplum njalo njalo.
3.3, ngokwezinto ezahlukeneyo, ihlukaniswe ityhubhu yesakhiwo sekhabhoni eqhelekileyo, ityhubhu yesakhiwo se-alloy ephantsi, ityhubhu yesakhiwo sekhabhoni ephezulu, ityhubhu ye-alloy structure, ityhubhu engenasici njalo njalo.
3.4.Ngokweenjongo ezikhethekileyo, kukho imibhobho yebhoyili, imibhobho ye-geological, iipayipi zeoli, njl.
Iinkcukacha kunye nomgangatho wenkangeleko
Umbhobho ongenamthungo ngokwemigaqo ye-GB/T8162-2018
4.1 Inkcazo: I-Hot-rolled pipe diameter 32 ~ 630mm.Ubukhulu bodonga yi-2.5 ~ 75mm.I-cold rolling (ebandayo izotywe) ububanzi betyhubhu 5 ~ 200mm.Ubukhulu bodonga yi-2.5 ~ 12mm.
4.2 Umgangatho wokubonakala: Umgangatho wangaphakathi kunye wangaphandle wombhobho wensimbi awuyi kuba neentanda, ukugoqa, ukuqengqeleka, i-lamination, imigca yeenwele kunye neziphene.Ezi ziphene ziya kususwa ngokupheleleyo ngaphandle kokuvumela ubukhulu bodonga kunye ne-od ukuba igqithise ukutenxa okungalunganga.
4.3 Zombini iziphelo zombhobho wentsimbi kufuneka zisikwe kwii-angles ezifanelekileyo kunye nee-burrs zisuswe.Imibhobho yentsimbi enobukhulu bodonga obungaphezulu kwe-20mm ivumela ukusika igesi kunye nokusika isarha eshushu.Ngesivumelwano samacala omabini okubonelela kunye nemfuno nayo ayinakunqumla intloko.
4.4 Umbhobho wentsimbi ongenamthungo oqinileyo obandayo okanye opholileyo owenziwe ngentsimbi Umgangatho ubhekisa kwi-GB3639-2018.
Uvavanyo lwamacandelo
5. Uvavanyo lokwakheka kweekhemikhali
5.1 Ukwakhiwa kweekhemikhali zeetyhubhu ezingenamthungo zasekhaya ezibonelelwa ngokuhambelana neekhemikhali kunye neempawu zemishini, ezifana ne-Steel No. 88.Imibhobho ephuma kumazwe angaphandle engenamthungo iya kuhlolwa ngokwemigangatho efanelekileyo echazwe kwikhontrakthi.Ukubunjwa kweekhemikhali ze-09MnV, 16Mn, 15MnV insimbi kufuneka ihambelane nemimiselo ye-GB1591-79.
5.2 Jonga kwi-gb223-84 "Iindlela zokuHlalutya kweMichiza yeNsimbi kunye ne-Alloy" kwiindlela zokuhlalutya ezithile.
5.3.Jonga kwi-GB222-84 "Ukutenxa okuvumelekileyo kweekhemikhali Ukubunjwa kweesampuli zetsimbi kunye neemveliso ezigqityiweyo zokuhlalutya kweekhemikhali".
Iimpawu ezibonakalayo ze
6.1 Kwimibhobho yasekhaya engenamthungo ebonelelwa ngokwendlela yokusebenza, intsimbi yekhabhoni eqhelekileyo iya kwenziwa ngokwe-GB/T700-88 Intsimbi yeKlasi A (kodwa umxholo wesulfure awuyi kudlula i-0.050% kunye nomxholo we-phosphorus awuyi kudlula i-0.045%), kunye nomatshini wayo. iipropati ziya kuhambelana namaxabiso achazwe kwi-TABLE GB8162-2008.
6.2 Imibhobho yasekhaya engenamthungo enikezelwa ngokovavanyo lwe-hydrostatic kufuneka ihlangabezane novavanyo lwe-hydrostatic olubalulwe kumgangatho.
6.3 Ukuhlolwa kokusebenza ngokomzimba kweetyhubhu ezingenamthungo ezivela ngaphandle ziya kwenziwa ngokwemigangatho efanelekileyo echazwe kwikhontrakthi.
Ukupakisha umgangatho
Ngokutsho kwe-gb2102-88.Kukho iintlobo ezintathu zokupakisha ityhubhu yentsimbi: ukubopha, ukupakisha, ukubopha ioyile okanye ukupakisha ioyile.
Umahluko kunye neempawu
Umahluko phakathi kombhobho wentsimbi ochanekileyo otsalwa ngokubanda kunye nombhobho wentsimbi oqhelekileyo ongenamthungo:
1. Umbhobho wentsimbi jikelele ongenamthungo ubonakaliswe ngokukodwa ngokungabikho kwamalungu e-welding kwaye unokuthwala uxinzelelo olukhulu.Imveliso isenokuba rhabaxa kakhulu okanye ibandayo.
2. Umbhobho wensimbi ochanekileyo owenziwe ngokubanda yimveliso evela kwiminyaka yamuva nje, ngokukodwa ngokunyamezela okungqongqo kunye noburhabaxa bomngxuma wangaphakathi kunye nobukhulu bodonga lwangaphandle.
Iimpawu zeMibhobho yentsimbi eYodwa eQinisiweyo (eQithiweyo).
1. Idayamitha yangaphandle encinci.
2. Ukuchaneka okuphezulu kunokwenza imveliso encinci yebhetshi
3. Umzobo obandayo (uqengqeleka) iimveliso ezigqityiweyo ngokuchaneka okuphezulu kunye nomgangatho olungileyo.
4. Ummandla womnqamlezo wombhobho wensimbi unzima ngakumbi.
5. Ukusebenza kombhobho wensimbi kuphezulu, kwaye isinyithi sinobunzima.
IiNgcaciso ezisetyenziswa ngokuqhelekileyo
Ngokutsho kwe-GB/T3639-2018 (umbhobho wentsimbi ongenamthungo)
Ishidi lokucaciswa kwetyhubhu yentsimbi engenamthungo etsalwa ngokubanda
| Φ4×0.5 | Φ16×0.5 | Φ26×1.8 | Φ35×9.0 | Φ48×5.0 | Φ70×2.8 | Φ90×10 | Φ130×14 | Φ190×14 |
| Φ4×0.8 | Φ16×0.8 | Φ26×2.0 | Φ35×10 | Φ48×5.5 | Φ70×3.0 | Φ90×12 | Φ130×16 | Φ190×16 |
| Φ4×1.0 | Φ16×1.0 | Φ26×2.2 | Φ38×0.5 | Φ48×6.0 | Φ70×3.5 | Φ90×14 | Φ130×18 | Φ190×18 |
| Φ4×1.2 | Φ16×1.2 | Φ26×2.5 | Φ38×0.8 | Φ48×7.0 | Φ70×4.0 | Φ90×16 | Φ140×2.5 | Φ190×20 |
| Φ5×0.5 | Φ16×1.5 | Φ26×2.8 | Φ38×1.0 | Φ48×8.0 | Φ70×4.5 | Φ95×2.0 | Φ140×2.8 | Φ190×22 |
| Φ5×0.8 | Φ16×1.8 | Φ26×3.0 | Φ38×1.2 | Φ48×9.0 | Φ70×5.0 | Φ95×2.2 | Φ140×3.0 | Φ200×3.5 |
| Φ5×1.0 | Φ16×2.0 | Φ26×3.5 | Φ38×1.5 | Φ48×10 | Φ70×5.5 | Φ95×2.5 | Φ140×3.5 | Φ200×4.0 |
| Φ5×1.2 | Φ16×2.2 | Φ26×4.0 | Φ38×1.8 | Φ50×1.0 | Φ70×6.0 | Φ95×2.8 | Φ140×4.0 | Φ200×4.5 |
| Φ6×0.5 | Φ16×2.5 | Φ26×4.5 | Φ38×2.0 | Φ50×1.2 | Φ70×7.0 | Φ95×3.0 | Φ140×4.5 | Φ200×5.0 |
| Φ6×0.8 | Φ16×2.8 | Φ26×5.0 | Φ38×2.2 | Φ50×1.5 | Φ70×8.0 | Φ95×3.5 | Φ140×5.0 | Φ200×5.5 |
| Φ6×1.0 | Φ16×3.0 | Φ26×5.5 | Φ38×2.5 | Φ50×1.8 | Φ70×9.0 | Φ95×4.0 | Φ140×5.5 | Φ200×6.0 |
| Φ6×1.2 | Φ16×3.5 | Φ26×6.0 | Φ38×2.8 | Φ50×2.0 | Φ70×10 | Φ95×4.5 | Φ140×6.0 | Φ200×7.0 |
| Φ6×1.5 | Φ16×4.0 | Φ26×7.0 | Φ38×3.0 | Φ50×2.2 | Φ70×12 | Φ95×5.0 | Φ140×7.0 | Φ200×8.0 |
| Φ6×1.8 | Φ16×4.5 | Φ26×8.0 | Φ38×3.5 | Φ50×2.5 | Φ70×14 | Φ95×5.5 | Φ140×8.0 | Φ200×9.0 |
| Φ6×2.0 | Φ16×5.0 | Φ28×0.5 | Φ38×4.0 | Φ50×2.8 | Φ75×1.0 | Φ95×6.0 | Φ140×9.0 | Φ200×10 |
| Φ7×0.5 | Φ16×5.5 | Φ28×0.8 | Φ38×4.5 | Φ50×3.0 | Φ75×1.2 | Φ95×7.0 | Φ140×10 | Φ200×12 |
| Φ7×0.8 | Φ16×6.0 | Φ28×1.0 | Φ38×5.0 | Φ50×3.5 | Φ75×1.5 | Φ95×8.0 | Φ140×12 | Φ200×14 |
| Φ7×1.0 | Φ18×0.5 | Φ28×1.2 | Φ38×5.5 | Φ50×4.0 | Φ75×1.8 | Φ95×9.0 | Φ140×14 | Φ200×16 |
| Φ7×1.2 | Φ18×0.8 | Φ28×1.5 | Φ38×6.0 | Φ50×4.5 | Φ75×2.0 | Φ95×10 | Φ140×16 | Φ200×18 |
| Φ7×1.5 | Φ18×1.0 | Φ28×1.8 | Φ38×7.0 | Φ50×5.0 | Φ75×2.2 | Φ95×12 | Φ140×18 | Φ200×20 |
| Φ7×1.8 | Φ18×1.2 | Φ28×2.0 | Φ38×8.0 | Φ50×5.5 | Φ75×2.5 | Φ95×14 | Φ150×3.0 | Φ200×22 |
| Φ7×2.0 | Φ18×1.5 | Φ28×2.2 | Φ38×9.0 | Φ50×6.0 | Φ75×2.8 | Φ95×16 | Φ150×3.5 | |
| Φ8×0.5 | Φ18×1.8 | Φ28×2.5 | Φ38×10 | Φ50×7.0 | Φ75×3.0 | Φ95×18 | Φ150×4.0 | |
| Φ8×0.8 | Φ18×2.0 | Φ28×2.8 | Φ40×0.5 | Φ50×8.0 | Φ75×3.5 | Φ100×2.0 | Φ150×4.5 | |
| Φ8×1.0 | Φ18×2.2 | Φ28×3.0 | Φ40×0.8 | Φ50×9.0 | Φ75×4.0 | Φ100×2.2 | Φ150×5.0 | |
| Φ8×1.2 | Φ18×2.5 | Φ28×3.5 | Φ40×1.0 | Φ50×10 | Φ75×4.5 | Φ100×2.5 | Φ150×5.5 | |
| Φ8×1.5 | Φ18×2.8 | Φ28×4.0 | Φ40×1.2 | Φ55×1.0 | Φ75×5.0 | Φ100×2.8 | Φ150×6.0 | |
| Φ8×1.8 | Φ18×3.0 | Φ28×4.5 | Φ40×1.5 | Φ55×1.2 | Φ75×5.5 | Φ100×3.0 | Φ150×7.0 | |
| Φ8×2.0 | Φ18×3.5 | Φ28×5.0 | Φ40×1.8 | Φ55×1.5 | Φ75×6.0 | Φ100×3.5 | Φ150×8.0 | |
| Φ8×2.2 | Φ18×4.0 | Φ28×5.5 | Φ40×2.0 | Φ55×1.8 | Φ75×7.0 | Φ100×4.0 | Φ150×9.0 | |
| Φ8×2.5 | Φ18×4.5 | Φ28×6.0 | Φ40×2.2 | Φ55×2.0 | Φ75×8.0 | Φ100×4.5 | Φ150×10 | |
| Φ9×0.5 | Φ18×5.0 | Φ28×7.0 | Φ40×2.5 | Φ55×2.2 | Φ75×9.0 | Φ100×5.0 | Φ150×12 | |
| Φ9×0.8 | Φ18×5.5 | Φ28×8.0 | Φ40×2.8 | Φ55×2.5 | Φ75×10 | Φ100×5.5 | Φ150×14 | |
| Φ9×1.0 | Φ18×6.0 | Φ30×0.5 | Φ40×3.0 | Φ55×2.8 | Φ75×12 | Φ100×6.0 | Φ150×16 | |
| Φ9×1.2 | Φ20×0.5 | Φ30×0.8 | Φ40×3.5 | Φ55×3.0 | Φ75×14 | Φ100×7.0 | Φ150×18 | |
| Φ9×1.5 | Φ20×0.8 | Φ30×1.0 | Φ40×4.0 | Φ55×3.5 | Φ75×16 | Φ100×8.0 | Φ150×20 | |
| Φ9×1.8 | Φ20×1.0 | Φ30×1.2 | Φ40×4.5 | Φ55×4.0 | Φ80×1.0 | Φ100×9.0 | Φ160×3.0 | |
| Φ9×2.0 | Φ20×1.2 | Φ30×1.5 | Φ40×5.0 | Φ55×4.5 | Φ80×1.2 | Φ100×10 | Φ160×3.5 | |
| Φ9×2.2 | Φ20×1.5 | Φ30×1.8 | Φ40×5.5 | Φ55×5.0 | Φ80×1.5 | Φ100×12 | Φ160×4.0 | |
| Φ9×2.5 | Φ20×1.8 | Φ30×2.0 | Φ40×6.0 | Φ55×5.5 | Φ80×1.8 | Φ100×14 | Φ160×4.5 | |
| Φ9×2.8 | Φ20×2.0 | Φ30×2.2 | Φ40×7.0 | Φ55×6.0 | Φ80×2.0 | Φ100×16 | Φ160×5.0 | |
| Φ10×0.5 | Φ20×2.2 | Φ30×2.5 | Φ40×8.0 | Φ55×7.0 | Φ80×2.2 | Φ100×18 | Φ160×5.5 | |
| Φ10×0.8 | Φ20×2.5 | Φ30×2.8 | Φ40×9.0 | Φ55×8.0 | Φ80×2.5 | Φ110×2.0 | Φ160×6.0 | |
| Φ10×1.0 | Φ20×2.8 | Φ30×3.0 | Φ40×10 | Φ55×9.0 | Φ80×2.8 | Φ110×2.2 | Φ160×7.0 | |
| Φ10×1.2 | Φ20×3.0 | Φ30×3.5 | Φ42×1.0 | Φ55×10 | Φ80×3.0 | Φ110×2.5 | Φ160×8.0 | |
| Φ10×1.5 | Φ20×3.5 | Φ30×4.0 | Φ42×1.2 | Φ55×12 | Φ80×3.5 | Φ110×2.8 | Φ160×9.0 | |
| Φ10×1.8 | Φ20×4.0 | Φ30×4.5 | Φ42×1.5 | Φ60×1.0 | Φ80×4.0 | Φ110×3.0 | Φ160×10 | |
| Φ10×2.0 | Φ20×4.5 | Φ30×5.0 | Φ42×1.8 | Φ60×1.2 | Φ80×4.5 | Φ110×3.5 | Φ160×12 | |
| Φ10×2.2 | Φ20×5.0 | Φ30×5.5 | Φ42×2.0 | Φ60×1.5 | Φ80×5.0 | Φ110×4.0 | Φ160×14 | |
| Φ10×2.5 | Φ20×5.5 | Φ30×6.0 | Φ42×2.2 | Φ60×1.8 | Φ80×5.5 | Φ110×4.5 | Φ160×16 | |
| Φ10×2.8 | Φ20×6.0 | Φ30×7.0 | Φ42×2.5 | Φ60×2.0 | Φ80×6.0 | Φ110×5.0 | Φ160×18 | |
| Φ10×3.0 | Φ20×7.0 | Φ30×8.0 | Φ42×2.8 | Φ60×2.2 | Φ80×7.0 | Φ110×5.5 | Φ160×20 | |
| Φ12×0.5 | Φ22×0.5 | Φ30×9.0 | Φ42×3.0 | Φ60×2.5 | Φ80×8.0 | Φ110×6.0 | Φ170×3.0 | |
| Φ12×0.8 | Φ22×0.8 | Φ30×10 | Φ42×3.5 | Φ60×2.8 | Φ80×9.0 | Φ110×7.0 | Φ170×3.5 | |
| Φ12×1.0 | Φ22×1.0 | Φ32×0.5 | Φ42×4.0 | Φ60×3.0 | Φ80×10 | Φ110×8.0 | Φ170×4.0 | |
| Φ12×1.2 | Φ22×1.2 | Φ32×0.8 | Φ42×4.5 | Φ60×3.5 | Φ80×12 | Φ110×9.0 | Φ170×4.5 | |
| Φ12×1.5 | Φ22×1.5 | Φ32×1.0 | Φ42×5.0 | Φ60×4.0 | Φ80×14 | Φ110×10 | Φ170×5.0 | |
| Φ12×1.8 | Φ22×1.8 | Φ32×1.2 | Φ42×5.5 | Φ60×4.5 | Φ80×16 | Φ110×12 | Φ170×5.5 | |
| Φ12×2.0 | Φ22×2.0 | Φ32×1.5 | Φ42×6.0 | Φ60×5.0 | Φ85×1.5 | Φ110×14 | Φ170×6.0 | |
| Φ12×2.2 | Φ22×2.2 | Φ32×1.8 | Φ42×7.0 | Φ60×5.5 | Φ85×1.8 | Φ110×16 | Φ170×7.0 | |
| Φ12×2.5 | Φ22×2.5 | Φ32×2.0 | Φ42×8.0 | Φ60×6.0 | Φ85×2.0 | Φ110×18 | Φ170×8.0 | |
| Φ12×2.8 | Φ22×2.8 | Φ32×2.2 | Φ42×9.0 | Φ60×7.0 | Φ85×2.2 | Φ120×2.0 | Φ170×9.0 | |
| Φ12×3.0 | Φ22×3.0 | Φ32×2.5 | Φ42×10 | Φ60×8.0 | Φ85×2.5 | Φ120×2.2 | Φ170×10 | |
| Φ12×3.5 | Φ22×3.5 | Φ32×2.8 | Φ45×1.0 | Φ60×9.0 | Φ85×2.8 | Φ120×2.5 | Φ170×12 | |
| Φ12×4.0 | Φ22×4.0 | Φ32×3.0 | Φ45×1.2 | Φ60×10 | Φ85×3.0 | Φ120×2.8 | Φ170×14 | |
| Φ14×0.5 | Φ22×4.5 | Φ32×3.5 | Φ45×1.5 | Φ60×12 | Φ85×3.5 | Φ120×3.0 | Φ170×16 | |
| Φ14×0.8 | Φ22×5.0 | Φ32×4.0 | Φ45×1.8 | Φ65×1.0 | Φ85×4.0 | Φ120×3.5 | Φ170×18 | |
| Φ14×1.0 | Φ22×5.5 | Φ32×4.5 | Φ45×2.0 | Φ65×1.2 | Φ85×4.5 | Φ120×4.0 | Φ170×20 | |
| Φ14×1.2 | Φ22×6.0 | Φ32×5.0 | Φ45×2.2 | Φ65×1.5 | Φ85×5.0 | Φ120×4.5 | Φ180×3.5 | |
| Φ14×1.5 | Φ22×7.0 | Φ32×5.5 | Φ45×2.5 | Φ65×1.8 | Φ85×5.5 | Φ120×5.0 | Φ180×4.0 | |
| Φ14×1.8 | Φ25×0.5 | Φ32×6.0 | Φ45×2.8 | Φ65×2.0 | Φ85×6.0 | Φ120×5.5 | Φ180×4.5 | |
| Φ14×2.0 | Φ25×0.8 | Φ32×7.0 | Φ45×3.0 | Φ65×2.2 | Φ85×7.0 | Φ120×6.0 | Φ180×5.0 | |
| Φ14×2.2 | Φ25×1.0 | Φ32×8.0 | Φ45×3.5 | Φ65×2.5 | Φ85×8.0 | Φ120×7.0 | Φ180×5.5 | |
| Φ14×2.5 | Φ25×1.2 | Φ32×9.0 | Φ45×4.0 | Φ65×2.8 | Φ85×9.0 | Φ120×8.0 | Φ180×6.0 | |
| Φ14×2.8 | Φ25×1.5 | Φ32×10 | Φ45×4.5 | Φ65×3.0 | Φ85×10 | Φ120×9.0 | Φ180×7.0 | |
| Φ14×3.0 | Φ25×1.8 | Φ35×0.5 | Φ45×5.0 | Φ65×3.5 | Φ85×12 | Φ120×10 | Φ180×8.0 | |
| Φ14×3.5 | Φ25×2.0 | Φ35×0.8 | Φ45×5.5 | Φ65×4.0 | Φ85×14 | Φ120×12 | Φ180×9.0 | |
| Φ14×4.0 | Φ25×2.2 | Φ35×1.0 | Φ45×6.0 | Φ65×4.5 | Φ85×16 | Φ120×14 | Φ180×10 | |
| Φ14×4.5 | Φ25×2.5 | Φ35×1.2 | Φ45×7.0 | Φ65×5.0 | Φ90×1.5 | Φ120×16 | Φ180×12 | |
| Φ15×0.5 | Φ25×2.8 | Φ35×1.5 | Φ45×8.0 | Φ65×5.5 | Φ90×1.8 | Φ120×18 | Φ180×14 | |
| Φ15×0.8 | Φ25×3.0 | Φ35×1.8 | Φ45×9.0 | Φ65×6.0 | Φ90×2.0 | Φ130×2.5 | Φ180×16 | |
| Φ15×1.0 | Φ25×3.5 | Φ35×2.0 | Φ45×10 | Φ65×7.0 | Φ90×2.2 | Φ130×2.8 | Φ180×18 | |
| Φ15×1.2 | Φ25×4.0 | Φ35×2.2 | Φ48×1.0 | Φ65×8.0 | Φ90×2.5 | Φ130×3.0 | Φ180×20 | |
| Φ15×1.5 | Φ25×4.5 | Φ35×2.5 | Φ48×1.2 | Φ65×9.0 | Φ90×2.8 | Φ130×3.5 | Φ190×3.5 | |
| Φ15×1.8 | Φ25×5.0 | Φ35×2.8 | Φ48×1.5 | Φ65×10 | Φ90×3.0 | Φ130×4.0 | Φ190×4.0 | |
| Φ15×2.0 | Φ25×5.5 | Φ35×3.0 | Φ48×1.8 | Φ65×12 | Φ90×3.5 | Φ130×4.5 | Φ190×4.5 | |
| Φ15×2.2 | Φ25×6.0 | Φ35×3.5 | Φ48×2.0 | Φ65×14 | Φ90×4.0 | Φ130×5.0 | Φ190×5.0 | |
| Φ15×2.5 | Φ25×7.0 | Φ35×4.0 | Φ48×2.2 | Φ70×1.0 | Φ90×4.5 | Φ130×5.5 | Φ190×5.5 | |
| Φ15×2.8 | Φ25×8.0 | Φ35×4.5 | Φ48×2.5 | Φ70×1.2 | Φ90×5.0 | Φ130×6.0 | Φ190×6.0 | |
| Φ15×3.0 | Φ26×0.5 | Φ35×5.0 | Φ48×2.8 | Φ70×1.5 | Φ90×5.5 | Φ130×7.0 | Φ190×7.0 | |
| Φ15×3.5 | Φ26×0.8 | Φ35×5.5 | Φ48×3.0 | Φ70×1.8 | Φ90×6.0 | Φ130×8.0 | Φ190×8.0 | |
| Φ15×4.0 | Φ26×1.0 | Φ34×6.0 | Φ48×3.5 | Φ70×2.0 | Φ90×7.0 | Φ130×9.0 | Φ190×9.0 | |
| Φ15×4.5 | Φ26×1.2 | Φ35×7.0 | Φ48×4.0 | Φ70×2.2 | Φ90×8.0 | Φ130×10 | Φ190×10 | |
| Φ15×5.0 | Φ26×1.5 | Φ35×8.0 | Φ48×4.5 | Φ70×2.5 | Φ90×9.0 | Φ130×12 | Φ190×12 |
Umboniso weMveliso
